4000-0x8f)=""/143, 0x121)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99)
write(r0, &(0x7f0000bdf000)="", 0x0)
dup3(r0, r1, 0x0)
write(r1, &(0x7f0000e87000-0x1)="", 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000ee2000-0xa)='/dev/dsp#\x00', 0x3, 0x101002)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000952000)=""/4096)
getsockname$netrom(r2, &(0x7f0000df4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000492000-0x4)=0x48)
mmap$binder(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x1000000000004, 0x2010, r2, 0x0)

2018/01/27 00:17:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000735000-0xb)='/dev/audio\x00', 0x200000, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000520000)={0x400, 0x5, 0x5e7c, 0x5, 0x6, 0x45dd2ed7, 0x2, 0x52b8, 0x7, 0x3f, 0x0, 0x6})
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000817000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00002af000-0x4)=0x64d, &(0x7f0000979000-0x4)=0x4)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/ashmem\x00', 0x0, 0x0)
mmap(&(0x7f0000ce7000/0xe000)=nil, 0xe000, 0x9, 0x12, r0, 0x0)
syz_open_dev$mice(&(0x7f0000db4000-0x10)='/dev/input/mice\x00', 0x0, 0x0)

2018/01/27 00:17:34 executing program 1:
mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xb, 0x2000000088)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ac0000)={0x1f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000f1a000)="", 0xfffffffffffffd63, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)
accept$unix(r1, &(0x7f000053c000)=@file={0x0, ""/4096}, &(0x7f0000e8c000-0x4)=0x1002)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
readlink(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000923000)=""/130, 0x82)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c10000-0xaa)=""/170)

2018/01/27 00:17:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000657000-0x8)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0)
io_setup(0x0, &(0x7f000071f000-0x8)=<r1=>0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000035a000)='/dev/autofs\x00', 0x200000, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/rtc\x00', 0x0, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f00009a4000-0xd)='/dev/usbmon#\x00', 0x7f, 0x200000)
r5 = fcntl$dupfd(r0, 0x0, r0)
set_mempolicy(0x8003, &(0x7f00004e2000)=0xfff, 0x100000001)
r6 = syz_open_dev$amidi(&(0x7f0000a1c000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x0)
flock(r5, 0xc)
r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TCSBRKP(r7, 0x5425, 0x0)
io_submit(r1, 0x7, &(0x7f00002e9000)=[&(0x7f0000af7000)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffff, r0, &(0x7f0000e36000-0x6)="ef45de53425a", 0x6, 0x1, 0x0, 0x0, r2}, &(0x7f0000528000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f000075f000-0xc5)="2e2002273de7a454962e8af0243fc09b2cf462c34379631f1d6fca5278c196c26396a5a86685b97474e8d64f7bc902d6d4cacfeec48b4097e2ec7128088c099f56ee53856c0915d17715f7477ac6308c95d3a202c2e877e8bce69a075410ae28aa0972aa2ed7e83e7ecac99e46f156429f2647773b70c925a4375c5a72d40fe0ef08fbc8876ad74b5de48ab77529588c89ed879f09b618721c8e01e219ab156f97c8a058b9d9ecb7d5e29e73e2954838e1bc77abe1ff724bb56b8d4bade4ca2862eff668a3", 0xc5, 0x5, 0x0, 0x1, r3}, &(0x7f0000e07000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000a06000-0x9d)="f368f9fc356809ba716198d42734d98c61aa74be01d9d3ed7d6036232d21e976194a12ffd19e75a6600f939060251d9fae88546c86c6c34fe4932ad915dacdb25cbf2560ae29a1606d3a69168ad899143a06b4e3a1a8ea05cc28b799a9a816f0c3d5a76fabb7cada061299f7ce01a16dfe938e4854e49f9330abd76ba87747f7257498ba5a2e65ce3bc026713abb86d46c121c5ec90c2b24fe7cde37c0", 0x9d, 0x80, 0x0, 0x1, r0}, &(0x7f0000683000)={0x0, 0x0, 0x0, 0xb, 0x101, r0, &(0x7f00002ad000)="72fae18e0cd821f95c22a78019e25947f7ee934c30e95f1018014bd9585ce23068693868895a782398c5024e01088302d0879f0854b5dfb3aab4a3e608cfd606b70fc6c0b66b10efc511bf80835e84c88068b5b329cbe8fe726be02b3cd566c52b6355a7826e8167f70a6bda", 0x6c, 0x40, 0x0, 0xfffffffffffffffe, r4}, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000b8b000-0x90)="29e3e3d5ca10425ed7c8181701bc4cc341e655ca2a525992faf60330410df167715369e5a96c6d2d0c0dec9f8cfa522ecf173b1eb78928480f8556c3319e5df5abf99c4c0708e7d7170eb02d70c4b06a3e0b1cd64be4f98de928bf9a8f47ca6348f077041577cc31074781891312b13b004c361041d2e54f774841d45e17493f8690a45261675b10d9670ce088b6b1a3", 0x90, 0x2, 0x0, 0x0, r5}, &(0x7f0000fdc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7ff, r0, &(0x7f0000f53000-0xbe)="f3ce14ef56cb169a7d512ed7f4da0ec227dd0a26882354fbdc7dc35ce16824e42863d3d04c130a142b1177943e629531f920b376f465cde33ab5739eacede1ffb2046a4c78000fef67a6beaac13b807d1f36641661430cee3e64484de2632a008deb39e847655ebab27fb09aa58c85ad93b82bc037fd0f828247fabf69acc4eca97bcf2f857587ce1400e123bf5c77144006e0b0c5c403a1b18fed07d186d4e070673518112f7042b2fb2e57265228d79cae02dc2122dc80204378fe6df6", 0xbe, 0x7, 0x0, 0x0, r6}, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00003fc000-0xd7)="4a45705221d36bd0aaa75bd32b8d8ecc6bff552d17b386b9fe342ae8a9ef0ef10da04c160bdee9170000798746d840b4661e090e728fc18cde5655a15c21e4b726edab65a358ec1b5fc90ac42249e1489d00d0266a85bb25834e4ba538b06b6d655d36cdebb52eb338ba4fa43015a266bc5285fc8f7ab6eb8f5cbfcb3f574e3ef7453aa1b027387be190e4bde26c9f3df116c35254ad8e61c926e8e29cdbafa255b5a0a07ea7ffa26328f4599e4eac732a7e4d253b4c26dcbb5e3f5173575c446d2761f7650ad8d0c9926e224cf33bbc4d94f09d1d9b11", 0xd7, 0x4, 0x0, 0x1, r7}])
r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000ebe000)={0x10000000000000a5, 0x0, [{0xc0000082, 0x0, 0x0}]})

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22)
fremovexattr(r0, &(0x7f0000db3000-0x5)=@random={'osx.', '\x00'})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b45000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e96000-0xb)='/dev/mixer\x00', 0x103082, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000de1000)={0xffffffffffffffff, 0xffffffff})
recvfrom(r2, &(0x7f0000d85000-0x50)=""/80, 0x50, 0x1, &(0x7f0000cea000)=@ll={0x11, 0x1c, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
connect(r0, &(0x7f0000d0a000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000143000)={@generic="3121d6cfdebd8e4ddff5cabd0cb0922d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000085c000)=<r3=>0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000df4000-0x8)=0x10000)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000810000-0x4)={r0})

2018/01/27 00:17:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000adc000)={0x80000, 0x0, [0x2, 0xfffffffffffffff9, 0x6, 0x1f, 0x4, 0x3, 0x4, 0xf676]})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ec5000)=0x200000000000000)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:34 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x80805, 0xffffffff, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioperm(0x0, 0x9, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
ioperm(0x0, 0x7, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000595000)={0x9, {{0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x41ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0x10000)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0)

2018/01/27 00:17:34 executing program 4:
r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000020000-0x8c)={0x7, 0x2, 0x3, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0)
clock_gettime(0x80000003, &(0x7f0000048000-0x10)={<r3=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000db9000)='attr\x00')
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000cbc000)={0x0, 0xff, 0x4, &(0x7f0000451000-0x8)=0x0})
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000730000-0x1c)={0x7, 0x4, 0x7, 0x0, 0x8, 0x671, 0xfff, 0x9, 0x5, 0x4, 0x7, 0x100000000, 0x0, 0x7d, 0x4, 0x7fffffff, 0x1, 0x7, 0x6})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a9f000)={@multicast1=0xe0000001, @rand_addr=0x4, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002]}, 0x20)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000311000-0x28)={0x2, 0x0, [{0x618, 0x0, 0x7}, {0xb52, 0x0, 0x5}]})
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/27 00:17:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000ae7000-0xb)='/dev/adsp#\x00', 0xd5, 0x400001)
r0 = socket$rds(0x15, 0x5, 0x0)
write(r0, &(0x7f0000ad9000-0x82)="3b83f9fae8780f008b18bd835311a784173adc19343942cf04befd28242f15f600be0000000000014a069e0900de29d94e9fbf98b9a306cf62f46c02e952dc472c070b6b6172fd26980c6a8128763fc3f59908498ae8a50000000000000670238a5fc2fea5481ff70f044309df2e36491ec4783e463d712fd079e90d3bee452a8a30", 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00005e1000)="9a5dac85b3cfb2c70c201cada87c32665b190beec4324da6f2078637732954f52ef02578639b9e19ac0021ac6d896bda65b986fb6eb68f1e9f71dc23adb0fb9a0c09804b07937f12aa47d73a694ad3d00cdd9b95ef42f73349864797be0d16f4d26bce3969d14c1191a8ecba1162e699efcc6b7c52750e9560dc40e68987fa3354933d15cbfb38dca75c475ba482", 0x8e)
read(r0, &(0x7f0000984000)=""/24, 0x18)
socket$inet(0x2, 0xa, 0x80000000)
timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{<r2=>0x0, 0x0}, {0x0, 0x0}})
rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r2, 0x1c9c380}, 0x8)

2018/01/27 00:17:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f000033e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000-0x4)=0x8)
accept$netrom(r0, &(0x7f0000839000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004a3000)=0x10)
r1 = msgget(0x0, 0x392)
msgctl$IPC_RMID(r1, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r2 = syz_open_dev$dspn(&(0x7f000003b000-0xa)='/dev/dsp#\x00', 0xffff, 0x800)
setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000718000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0)
perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x101000, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)
accept$unix(r1, &(0x7f000053c000)=@file={0x0, ""/4096}, &(0x7f0000e8c000-0x4)=0x1002)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
readlink(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000923000)=""/130, 0x82)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c10000-0xaa)=""/170)

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0)
pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
r1 = getpgid(0xffffffffffffffff)
move_pages(r1, 0x3, &(0x7f0000f33000)=[&(0x7f0000c47000/0x2000)=nil, &(0x7f00008b8000/0x2000)=nil, &(0x7f00001ac000/0x1000)=nil], &(0x7f0000cd1000)=[0xfffffffffffff34d, 0x100000001, 0x1, 0xfffffffffffffffa, 0x6, 0x100000001, 0x80], &(0x7f000067c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00')
rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00')
rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00')

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)
accept$unix(r1, &(0x7f000053c000)=@file={0x0, ""/4096}, &(0x7f0000e8c000-0x4)=0x1002)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
readlink(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000923000)=""/130, 0x82)

2018/01/27 00:17:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ce0000)={0x61, 0x100000000, 0x0, 0x67, &(0x7f00003f2000-0x67)=""/103, 0x0, &(0x7f0000266000)=""/0, 0x4f, &(0x7f0000569000-0x4f)=""/79})
r2 = memfd_create(&(0x7f0000f21000)='ppp1cpuset&', 0x1)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000fb1000-0x11)='net/ip6_mr_cache\x00')
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f98000-0x8)={0x0, 0x0})
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)

2018/01/27 00:17:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)
accept$unix(r1, &(0x7f000053c000)=@file={0x0, ""/4096}, &(0x7f0000e8c000-0x4)=0x1002)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
readlink(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000923000)=""/130, 0x82)
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000c10000-0xaa)=""/170)

2018/01/27 00:17:34 executing program 0:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001c000)=<r1=>0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000023000-0x10)='/dev/input/mice\x00', 0x0, 0x300)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r1)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x400454ca, &(0x7f0000023000-0x4)=0x0)
r3 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x80, 0x8000)
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000007000-0x8a)=""/138)

2018/01/27 00:17:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000c28000)='sysfs\x00', 0x0, &(0x7f0000ec9000-0xb8)="")
r0 = syz_open_dev$midi(&(0x7f0000b22000)='/dev/midi#\x00', 0x9, 0x20000)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000052f000)=0x1, 0x4)

2018/01/27 00:17:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000051000-0x80)={[0x0, 0x0, 0xfffffffffffffffe, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)
accept$unix(r1, &(0x7f000053c000)=@file={0x0, ""/4096}, &(0x7f0000e8c000-0x4)=0x1002)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
creat(&(0x7f0000639000)='./file0\x00', 0x0)
r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8)
ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0)
r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
pwritev(r4, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049)
bind$pptp(r3, &(0x7f0000420000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
sync_file_range(r2, 0x0, 0x0, 0x7)
io_setup(0x0, &(0x7f00004dc000)=0x0)
fsetxattr(r3, &(0x7f0000872000)=@random={'os2.', "656d308f6b657972696e672340626465762d766d6e65743123656d314073656c696e757876626f786e65743100"}, &(0x7f0000fea000-0xc)="02000000000800083ffff200", 0x1ebd1abc75665caa, 0x0)
ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/27 00:17:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = fcntl$getown(r0, 0x9)
r2 = syz_open_procfs(r1, &(0x7f000057a000)='oom_adj\x00')
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)
accept$unix(r1, &(0x7f000053c000)=@file={0x0, ""/4096}, &(0x7f0000e8c000-0x4)=0x1002)

2018/01/27 00:17:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000881000)='/dev/vcs\x00', 0x94100, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b25000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000911000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009e3000-0x10)={0x7fff, 0x9, 0x1, 0x5, r2}, 0x10)
bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58)
r3 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
sendmsg$alg(r3, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[], 0x0, 0x0}, 0x0)

2018/01/27 00:17:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000178000-0xb)='/dev/loop#\x00', 0x9, 0xa840)
socketpair(0x8, 0x0, 0x2, &(0x7f0000e33000)={<r1=>0x0, <r2=>0x0})
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000051f000)=0x0)
io_setup(0x8000000000000803, &(0x7f0000732000)=<r3=>0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f1c000-0x4)=<r4=>0x0)
perf_event_open(&(0x7f00002b8000-0x78)={0x0, 0x78, 0x5, 0x7, 0x400, 0x6fb, 0x0, 0xec, 0x440, 0x4, 0x8, 0x9, 0xfff, 0x5, 0xfff, 0x0, 0x800, 0x7, 0x80000001, 0x8, 0xc90a000000000, 0x24, 0x8, 0x4, 0x29de, 0x20, 0x88, 0x4, 0x80000000, 0xb0, 0x3, 0x7, 0xf0d5, 0x0, 0x72d2, 0x80000000, 0x6, 0x313, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000fb5000)=0x0, 0x8}, 0x400, 0xe39, 0x401, 0x6, 0x7f, 0x0, 0x100000000, 0x0}, r4, 0x4, r1, 0x6)
io_submit(r3, 0x29c, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/27 00:17:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000169000)='/dev/kvm\x00', 0x501001, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008be000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ce2000-0x400)={"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"})
r3 = syz_open_dev$audion(&(0x7f00005cf000-0xc)='/dev/audio#\x00', 0x8c81, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000083a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0x8)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0})

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000532000)='/dev/cuse\x00', 0x8000, 0x0)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b7c000-0x4)=0x9)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000097000-0x4)=0x0, &(0x7f00002e2000)=0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007db000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000ccc000)={0x7, 0xeb})
r4 = openat$audio(0xffffffffffffff9c, &(0x7f000021a000)='/dev/audio\x00', 0x800000000010000, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5b)
mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r4, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000061c000-0x80)={[0x106000, 0x0, 0x0, 0x0], 0x1000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00007b3000)=0x6b, 0x2)
getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00008bd000)=0xfffffffffffffffe, &(0x7f0000010000)=0x4)

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000546000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000089d000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000574000)="6e65742b6970365f6d725f6361636864fb")
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000071e000-0x8)=0x0, &(0x7f0000ce4000-0x4)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000006c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000111000-0x4)=0x0)

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
msgsnd(r0, &(0x7f0000e75000-0xa0)={0x12, ""}, 0x8, 0xffffffffffffffff)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000211000-0xa)='/dev/cuse\x00', 0x42081, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000030000)=0x6)

[  220.682442] QAT: Invalid ioctl
2018/01/27 00:17:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000170000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe6, 0x48080)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b95000-0x6)={0x100, 0x80000001, 0x3})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004de000)={<r1=>0x0, 0x4, 0x7}, &(0x7f0000c1b000)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004af000)={r1, 0x7}, &(0x7f0000294000)=0x6)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4)

2018/01/27 00:17:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fa7000)={@generic="32b1dff0ced911138fa9cd5eece3c601", @ifru_flags=0x1000})
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ea000)={<r2=>0x0, 0x3d}, &(0x7f0000041000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af0000-0x14)={r2, 0x3ff, 0x3, 0x240000000000, 0x0, 0x6}, 0x14)
exit_group(0x1)
remap_file_pages(&(0x7f0000488000/0x2000)=nil, 0x2000, 0x2000000, 0x6e0, 0x80000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f36000-0x8)={r2, 0xfff}, &(0x7f0000409000)=0x8)
sendfile(r0, r1, &(0x7f0000ff8000)=0x0, 0x400000fa)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000746000-0x4)=0x0, &(0x7f0000680000-0x4)=0x4)

[  220.784864] QAT: Invalid ioctl
2018/01/27 00:17:35 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000001000/0x1000)=nil, 0x1000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0})
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil)

2018/01/27 00:17:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00002ee000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0)

2018/01/27 00:17:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000de7000)='/dev/midi#\x00', 0x9, 0x100)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000574000)={0x9, 0x6, 0x9e, 0x57, 0x1, 0x6, 0x80, 0x7fffffff, 0x81, 0x40})
r1 = getpid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60)

2018/01/27 00:17:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$adsp(&(0x7f0000530000)='/dev/adsp#\x00', 0x0, 0x80000)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000cad000-0x18)={0x0, 0x4, 0x3, &(0x7f0000761000-0x8)=0x0})
write(r0, &(0x7f0000435000-0xbb)="cd5c89c59ab7686ed3c9712537387160d1c1c05ca09d9ff944942492f45aee00902fa2dcaad561231aeaeaaf5fbe765377600e8b1d8f8e01a665a3f90db5fe5b555b6b75b6754584d5b6eee2308984dac64e95ac7ca234b45be56e1460a1840f1c9724940b19968a68c210af38dd39003dfb41086bc339775f5037c297b2df32a1286e9a07ba731958f69276fb17473f79c5bb6d850404c49b80a64e1968aab34bcf7a2c2d55eea51ffa2d1eabe67adebfe66d49c876f9782e0e3d", 0xbb)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$VT_WAITACTIVE(r1, 0x5607)
bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
r2 = timerfd_create(0x0, 0x0)
fremovexattr(r2, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'})

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c)
fcntl$setsig(r0, 0xa, 0x12)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000065b000)='/dev/cuse\x00', 0x400000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eab000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000-0x4)=0xe8)
munlock(&(0x7f0000111000/0x3000)=nil, 0x3000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000799000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009b0000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x2, 0x2, 0x66fa0d10a4306911, 0x0, 0x80, 0x7f, r3, r4}, {0x7, 0x6, 0x3, 0x7, 0x7, 0xff, 0x8, 0x4}, {0x4, 0x5, 0x3, 0xbf}, 0x80000000, 0x5, 0x2, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0xfd2, 0xe5, 0x2, 0xff}}, 0xe8)
poll(&(0x7f0000d2b000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
r5 = dup2(r0, r1)
fcntl$setown(r5, 0x8, 0x0)
sendmsg$nfc_llcp(r5, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)
tkill(0x0, 0x16)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

[  220.956294] device eql entered promiscuous mode
2018/01/27 00:17:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f0000c97000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f000096a000-0xe)='/dev/admmidi#\x00', 0x1000, 0x400000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000bce000)=0xd2aa)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f00000d9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x333, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000279000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0x2)={<r3=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000419000)=0xc)
ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000e2c000)={0x71d963f3, 0x2a45, 0x43e, 0x7})
sendmsg$nl_xfrm(r1, &(0x7f0000159000-0x38)={&(0x7f00005b9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cbe000-0x10)={&(0x7f00005c3000)=@getpolicy={0x11cc, 0x15, 0x102, 0x7, 0x1, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x3, 0x1485, 0x2, 0x0, 0x20, 0x4, r3, r0}, 0xffffffffffffffff, 0x2}, [@sec_ctx={0x108, 0x8, {0x102, 0x8, 0x1, 0x8, 0xfa, "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"}}, @etimer_thresh={0x8, 0xc, 0x2}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0xffffffffffffff62, 0x8}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0xf}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x2, 0x1000, "108aea273cf87c8cfa226ade44e78caa4fcdaa2a0a33ff73860a04a48b41a82c1e3a91478fcb4e2ff7a45576a2a221967cb04396e2aed420b76a96b7be0fe43813f528c4fec7db937b6befa88f6479a1ce52e2efcdaf3ced70e0f1a750e389eb9ba3f3a02702bea676f71e35f532bdf5c6f43e868674cf1f75d836739689faf1f09f177bccd67cf35bd3f99392a78055fe3179a1a80bed6fb8603140b91a65e87ff908304c7ed4ae6538c2a136a9e1591a53426c424084beea081dd5b46b51309b2cb73f8519f8947d7bcdb8f39532d550385299e7a8d9a131485d9f5e3f8a95433308a2dbaeb962f365a222900c9328d25a96592d5b0dacb79acb36ba15644413638560fcb2acd9f7772e98114f746470c70b92d53df0c007088646f38358518c7fb10ee98a7adb4aa16779c4ee5a7f6bca35b6d64e006fb61eefa5da5617314392cbee0d0c9214d1be62bbc69973531e02f09622a52cb51ea52535d8196141b277550a281c534a51e017511ec82067ca29fe1b81d0e17ad98b847f0141ccfcc454dfd5d0cb7c6f615930d3454cfae402795890cd34b0dd26769c6604bce086a52873c8f115b7f6c002a7b09008f3ddeb99708bce1ee08326e4e1f4ad66f150c3551b2e68484b551903ea6748340f487cecba76fc7504d0fcc597cd30e513996e483ef4e8614cdd72d97ba411968e764a6a7cdb481a02416a0092c5b51da541986a379cd40fd702f21d7ffd11ab93e7a74ee997e06a5efe8cbe7b872ec914e59274965ac095c3fc9d09bd7c3d1e51c7abf2920fab54b193935f5eb048969924fff5be2e24c7bb05b4537876c75cf7be99c12c7cf2364b8ec49db5ab73696784dd09292c8e9f3126d789836a1c64c3b00f5da25f3d2890d9555584a393c6f43fa25b718de6d000d91e2e01262123d749ad07eac184a5ec34d9f810efe32a850dd92a3d5757a9c82c48151e2ccb7e5dafd9871741772d0228d6b1aaf7931af48f80de39988d8dc4577b4419d7276b5cb84401dba2a23767c02d4f7780f14325ffe79368874d79685fa3f5592a75b13a12cae7e9e600d6d1053ea31935be767e0e6f539bc95a1cc8687a2da1c86e9677c094dad779dc59cec10a0ff3346962db2e135f8e6fb0d9fedb7a5a776e1d619f651ee40e7e029a36f544fba91bbbc7b494fbb3956dbd64b7a4f83682efbcdbbf6b7e964eeb89327372a08089338c2ca00a211e22282f9f0f4305f336c6fbe7cdd84ce89bfe6a7e60392f5dcf77ee75b65030c16b8beab804da7bbcce4992ee46600ad81247dbe740b6f70dd4db7d39551bdb78f6f8cd16b9bdf23cb3d688577da40fcac160fc845ee7d16e4af7462dc010262e91405ecb785309ee03c8c0b482beb97ef9bb686e079ee200c41b18f368200c24d6ac6d1ea7c9195e23bdcceb282878402335bbfd568fd6405c5de65637e03a3eb0dbfcb8cc9107e554aa3db2536aa8e0de69e73ba0ef4c5c214f2f60e63a15b0093fc127aee7c5f5763c6978ab571bced68ae4b5aafaa11128a85431fb0dad5dd9f6e04e77a8cec0a0bab14a3effff778edd87c0a621a58bfb370c621c58d5b63323fb61346590207d9ade1f1347580bb503938d9d9c01807b649010cd5f4ce3435b942d7bfd42ecd90c963f3d6142c2d016e09b4c973ad96c16e02b124555c806370f96ecf50970849b3774f8efdc08f4e92e19a47e5ba8e7263ff0dc5aad38f750002dab357055d9675c09ddcf6dc98ecf68eea4cda98e91968fb4f4241a2a0ce08c684825cce326e63ef03c1528f7e55a51595380c12a4d06e752f80253b6977bdf832a9ea4f46d27dc4305106851802709ffe1a343b1dde8c43142d448e1786cf6ab921c34663348ba8b182b3bf152ac7729e8db363c75677f8e7793eb835523044d154df0fa3c9d598f43c5f59744d9cdb153b54ce8f55f313059ae529a40e9fa5029204f46546acd8322b133ac2f0f7cc9223e748354e6fdba4e26a7e77b66dc916917f679ef98c63075eb435a6145f5ca23bff9eb0895d34ad43814d8308e7b974045cebcc829f29f9791dca3b4906982098d7593a310c7d77e190dff3123883e5ca972916fe30e0dc82843483761cf6066da933fccc7dc12590d90d95578886dc81f8977d72484d514fefd2c71e7c7cc1e3f33a1bea420940b188d1ef0b3700b1645bd7500d65d64f607cc141793003d6afb0defebb3549c542c3ffa92def28153ea91477a9d9c46f0fb53429de1dbfd49751cf9814b3c23ab254f129dc0cb1ff3013a59fa4252a8b7f0d40eb911215adceb8e4c5822f491707d04a67340929a435a9aa1933312849a018e310327259a3f757c709683cab4be38613cecf1372ab1e733ebbfbd5fa91169f57d71601c878b0b291f2243cac13e23481d5142936c73f27f9aa6bae0124ad3afa3b5b84f21b9e5d0c9f3d58b0ef76d470fc7b0f19de899adf32e812fdb1fd725c302c4b125db5e29edf600f3db6c150c86a3cc8f4a5ea9c76d4c62061a739cd061f03514d40403f9f68eb750971b6ac70363807eb4c228b0b83df5181883e82082071ecd158972eea49b40c639bfa340c46518c1ab73db50e65648bd326bc2f5cdcafbcd974ffc7923dd0952916b0b255f222a4a2323165843dfc03b7938d41d356cef191e9fb52b8860e1944baa0aa76b8a98954bf981e0fc743566f9a2d8cf84ce7c40733d860c788957655459e3e3079dfad3b8b674dcafb9510ee3e0f929b3e9641a1f06e724a9523f4cd73cfded4aa076ad31d57c0666bd7cd30d8734bb8cf71ef3e622c0db75f9d7ea39c09d6df08caf087841092c2434c159aec02a1a761f437913dc5d1d02da2b3b7d02c6bea12adf551b3dd1d81886bc3068c7b0706ecb9997b2095895cf0320adda52877401f06bcd551ad3bfc11f8057e728f70e7b94cd03884137bb53c805cd973291e751a68f5d2abefc035d88a94d8f6202ec782534792786071a1dad335a1640fc9b4a46526896b7d974504762de678f68389747eaf7696357b717e700544791c6f20de9ddfb30645c2a2c5ebe468b53771ebeff8ad600460670ccafc9d1ba25e1d26263c0fe945ecfce8615269e564fac2581e979f81d2dd36d5dfbf674ba09300bc674b5830e2141411eeba5e703c7100ba65cc1d08a1d63c95e88b10d438b8bda2ecd89b93741bd626ea80b5c853b4fce7118b24a48eebe79c3a8fe7517e621670768566e2afb0f48ddbf39d54de7f74330014666e12667f0fb5c507e6e8b10cdc2b05f060ba589f23b8ae332f7ad022a2ab93f8d863bea9cb297ab8f4e546f06d52b856aec22ef2be9d5f8e0ec6e5854ea1558b53889e8e9f95d7b85baa56f899044b57fd8d14e75677fb44dcdb3115e8c805a276d99b0cf020897f9f9d1566c9c18c69fb991130ff50d0018d72fb248f92cb7f385a35301c56d25f8052f943b84d7c03649db97ecc7146cfc3d7c1baf9c5d30584e91d7f3ab9067b70a61750b48ab339c1b3485164d1e376fac8e276578b68ed423c34dc9a2ff80f0920e6e7c963ff10dc90bfd5f3d93eeaaaf1c5a10a8ab0efdf6be4e35ebc60e60b5691e566c6bec6a00bdcb6d3314b7e256100fd5516b837675121fb99b1c0c10114ad441e4a6ae773b5d2ccdad77305e05a2479dc5e1a44628cb80feec13751df2941bf3b7dac2b8cf8f670fd174f0594f796ee62618a599464940f105151176e2b22df97fc96b73f30a620170b58ee44d6a15dd5529db688830661d78872c8ea05527124ef84db041405872ef835f7f21f1dfd101691c4ee1f14d67d7fada974b681704ef8989e1b181a6b0896fbab55b081b0c61b850e8bd50f6b49afa6e833d391865f5efc5c60f2705273b0e6ecf4672990d5333a39cff73ec9cfe4d727e017381344f56b1bf3880ed7a2860460b43092d2d7c2015f154d07bc90f0765a9d090eebc7369aaa25bc68cd54b126464b0618fa03fe5630998d32a2869298871ec861cd64906ef9198b6543da4400310d822567b9da67639959f268b565f8474e9917c756b4e9adb88e52eefa7f76ffa5841638c0b69240ba78d092bb7cfea073f70e1764e7d86d09556911db13fea5f5dd9f65dfac5304d9a5bfb5d5dc034fc705e38d78eb52fe60d1223a2a75cb9243ca27f52cb8e85d4eb2cdd0b099a12aed491f8b4fd87d30871d01c373dd0dac606a3bd011a483ec16b9a6a9f0e05f5755aca92ab51163728b90bc55d344e483c364e98a4e65017325fc0f70830d30868a09cdf352619d35c2e1382e1a9fe664aaeb4bc7a60064936628c82b3e74d594b3ad845b1043d575fcdebbc42de7c04a225eb3f8b1aa3c1f83332b93865b2c96ec5256dd84c73827f3e1dea7846a098350013ec948dd7da1354e67ff63d2431961e469eedbb8fb3404492ff641f4409349044a12521794b919ad61a19b5b55824637798cff8f7d425c872fb3d3f6eb240184f4632e1d1f4fbe2b40f2d39be4ffcaa321bda03a93d6baac729a9d48d1e399fb7fbfdb832fb57b28e110fb51c79abb85795372c8e465564533cae7ffaf4612743771ecda3201951b1c2224d4e46bc79339d3dcb85bc31cccd9bda559de943df6fa7e8d42d7fc05920293ee461dde8915e61e69d33005873b832e78b90522a5a806ee09f4268b44e7b7a5adb8496b2b3c5b8ab03eae8fbb7083c0c22a202b45455e4a76a552514b0c3a0573d4d0041dc3e51357bdf69d11f395af446d48210e15f33c10bef0f81f32abae8c6b91f9aa881473bea3e9613944160a757842f759f4c741b0ed1810710c05c0e6c84eedac57f01148ecb1ca75726ab662b1a190886f318d8b55c016cf9f39b6466c8e09ec635258f38d1628cb236f2b36e3dcf271e01aeb9807ae2d20bd1527f08590207ca1c2d664c530e833de07db8072417d2ed1be4a1a15199ede26e7ef37e6a0233d208b9c59c5473b670e3ce736138aea4966f919802fbd3568dc72af99b899959a11847369d04148cd37cc2d09a9d851a8b11b12d752207eb8550c43c819e3e26bb52356c67724bda856ab3b82ab54b9c5670c6d2f342ac539522a84b1118175c7ee70136bda27ddf1f7620d4a68589379074e337859212c99117428bc74e3d22adc19559dade4c3d95750b64e72d03cd4e64fca8423375f89f16f548f5b0d06a4de5fd785865314ef3cd023a8b702614c6050a1bb74fc350d9105e1118f588df2ef4cb644b37dc408ae36be104fffde0b2b2c9b36713e4b772312d30d8a0d3ee6ebdee6a4833bb27650a3571c4128d924c6b414ee098e4a85a58fa336d5f497b4a85ebdc9975776260ddabbd6230aa1a83183b9b979050556b7f110832b13458d7b149954240677d1db670ff87b9c339109c150069985bc61be48c78ed14493d722148debbbb776c3ec1fe4436760066693271020f888c9d8b478c00077072c4d0f3ae9258af73782031fdfee8fb5bf7cc26cfd5633c62d70048b40535836d1a95f15b806b86eb8582c4fece1b1a7897a21ba1349c43939ab910cfe7e97ddfb6920610ff932a2f2d01dc2318ebf86424bf328c67ce7e79e112932540878bb10352183a86fa2120e38a3405a4e59b056a3e61b5d6535bb9cf6a45cc329b2399a662faeeb4f2fd2778f9d3d984b40815733ae3d9fc3bca3bcce7c119a2f6b2ec52114d80cf19fd3f3bcf05be264d8767d06e625ea1389be27055fb42118543cf704fa9a8746cf91c028c5e337f4501d95359856aca102512724f7035785889c18d553d036153771c99a7999c939d05e6375956c2e92f55a95adabdb57dae38a9d26e23f8"}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x400, 0x4}}, @tfcpad={0x8, 0x16, 0x9}]}, 0x11cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4014)
getsockname$packet(r1, &(0x7f00009f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfe2c)
r4 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000906000)={0x6, &(0x7f0000d5c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$sock_ifreq(r4, 0x8971, &(0x7f000005a000)={@common='ipddp0\x00', @ifru_addrs=@generic={0x5, "81070bc624e1fba03453e232b4e1"}})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28)

2018/01/27 00:17:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b18000-0x6)={<r2=>0x0, 0x0}, &(0x7f0000a6d000)=0x6)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000637000-0x14)={r2, 0x10001, 0x1, 0x8, 0x2, 0x100}, 0x14)

2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 4:
mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229)
sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/27 00:17:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/policy\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000bfa000)={0x10000000, 0x0})
ioctl(r0, 0x6, &(0x7f000090c000-0xd8)="")

2018/01/27 00:17:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebf000)='/proc/self/net/pfkey\x00', 0x94000, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008c7000)={[0xffffffffffffcf89, 0x7, 0x3, 0x0, 0x80000000, 0x1, 0x3, 0x49c, 0x4, 0x40, 0x400, 0x2, 0xffffffffffff0000, 0x1, 0x6d6fe135, 0x8], 0x1000, 0x2104})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]})
ioctl$KVM_NMI(r3, 0xae9a)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={<r0=>0x0, 0x0}, 0x0)
r1 = socket(0x2, 0x2, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d53000-0x10)=[{0x7, 0x7}, {0x0, 0x400}], 0x2)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0})
epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0})
shutdown(r1, 0x1)
dup2(r1, r2)
shutdown(r1, 0x0)

2018/01/27 00:17:35 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f00007d8000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400000)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f000035a000-0x4)=0x3ff)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2447fb, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000928000-0x12)='/dev/input/mouse#\x00', 0x7fe, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb5000-0x10)={r2, 0x28, &(0x7f0000997000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:35 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

[  221.248125] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  221.257559] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
[  221.276997] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO
2018/01/27 00:17:35 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0xdd)
socket$inet6(0xa, 0x80003, 0x1)

2018/01/27 00:17:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000101000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007e2000)=0xfffffffffffffff8, &(0x7f000052e000-0x4)=0x4)
r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00005ff000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000f88000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e1000-0xd)='/selinux/mls\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f0000309000)={0x87, 0x1, "a800cd2abb7cd365df252224896e42144c3d3c409239ffe2148672b918f1d59b002cc2b6c2a9abec6ab6fec680be25effeb962787f6029ff5b1754a711078fae04961077f5ee8ee73c9bde2efa33ff6e9f4143a26f348dfa10ed95c756f3f5c7136f7bdd58bab327f1b6983181e518947f2497a09142f72dc6e0c7f9b2c6a6"}, 0x200)
r1 = syz_open_dev$amidi(&(0x7f0000a89000-0xc)='/dev/amidi#\x00', 0x6, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
io_setup(0x4, &(0x7f00008a7000-0x8)=<r4=>0x0)
io_cancel(r4, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f000074c000)="9d222101e846dccf7e553a718980635d8f33e2c5df067f7bb01fa47e145aa86310c0a85caac5fb56040a288f63072af72122df1fa3455c286b771f23f3905645b3151fb3a2dcd9ee52865be101fd1743a5034d87112690309a7d1d95fb88b726e2564e72fd260f666119c0efe063986b2342a0a2524c9758441d3a19ed", 0x7d, 0x4, 0x0, 0x1, r1}, &(0x7f0000aa5000-0x20)={0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f000028f000)="49647fffffff766cec", 0x1)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009b5000)={0xc1, 0x5, 0x6, 0x2, 0x7})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000095e000-0x4c)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000566000)={<r4=>0x0, 0x38e, 0x3, 0x5a59, 0x8, 0x3}, &(0x7f00000e5000)=0x14)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006be000-0x4)=0x7fffffff, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000389000-0x83)={r4, 0x7b, "bceccadec4d653976f19f35683b16b19a1e58f03b3ea88e63f0e43275be091d9bf026fb0a32d9678e2de1048c5b0685e73b56722a3dad6020a7fc24ab11fcae303859350aac37f8ba980fbb56e9d9d5e0c8dcd3d4d3cd6007c70a116bffa5267c1407f707578a0856926c18dd09d71390820928fbf9a2f0aa924d6"}, &(0x7f0000bfc000)=0x83)

2018/01/27 00:17:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0)
socketpair(0x9, 0x4, 0x54, &(0x7f0000bd9000)={0x0, <r1=>0x0})
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f14000-0x28)={0x56, 0xdc26, 0x0, {0x9, 0x68f}, {0x1, 0x80}, @cond=[{0xfff, 0x20, 0xffffffffffff8000, 0x9, 0x1, 0x100}, {0x6, 0x0, 0x1, 0xfffffffffffffeff, 0xb04c, 0x4}]})
fadvise64(r0, 0x0, 0x13, 0x10000000000003)

2018/01/27 00:17:35 executing program 0:
inotify_init1(0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000bf9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$selinux_user(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/user\x00', 0x2, 0x0)
bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet6(r0, &(0x7f0000b49000)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f)
fcntl$setown(r3, 0x8, r1)
readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000a19000)=0x6, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ce000+0x593)={0x3}, 0x1)
fcntl$setsig(r2, 0xa, 0x12)
readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r2, r3)
tkill(r1, 0xc)

2018/01/27 00:17:35 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x4)

[  221.295132] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x3)

[  221.330324] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma?
[  221.330978] kauditd_printk_skb: 674 callbacks suppressed
2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

[  221.330986] audit: type=1400 audit(1517012255.424:6179): avc:  denied  { dac_override } for  pid=5090 comm="syz-executor6" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  221.335307] audit: type=1400 audit(1517012255.429:6180): avc:  denied  { map } for  pid=5098 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[  221.342945] audit: type=1400 audit(1517012255.436:6181): avc:  denied  { map } for  pid=5098 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[  221.343828] audit: type=1400 audit(1517012255.436:6182): avc:  denied  { dac_read_search } for  pid=5086 comm="syz-executor7" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  221.348512] audit: type=1400 audit(1517012255.442:6183): avc:  denied  { dac_override } for  pid=5086 comm="syz-executor7" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  221.367410] audit: type=1400 audit(1517012255.461:6184): avc:  denied  { map } for  pid=5098 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[  221.377542] audit: type=1400 audit(1517012255.471:6185): avc:  denied  { map } for  pid=5087 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=85893 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1
[  221.381397] audit: type=1400 audit(1517012255.474:6186): avc:  denied  { net_raw } for  pid=5084 comm="syz-executor4" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/27 00:17:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)
getxattr(&(0x7f0000734000-0x8)='./file0\x00', &(0x7f00007d8000-0x28)=@random={'osx.', 'security\'!vmnet1.trusted\\GPLuserem0\x00'}, &(0x7f0000951000-0x4e)=""/78, 0x4e)

2018/01/27 00:17:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_dev$sg(&(0x7f00001ce000)='/dev/sg#\x00', 0x5ed, 0x900)
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000007000-0x4)=0x1, 0x4)
fcntl$addseals(r2, 0x409, 0x9)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e9c000-0x20)={0x5000, 0x7002, 0x1000, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000bcd000-0x47)={0x80000001, 0x3f, "722c5099aec1844fea4430d1ed6c96cbd2cc2a6d5058ec50afaa4fd614785c0d376cfd492b3ec59b9509295d4dc7b1ef1b9f8b06593558cee78f4945413249"})
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fe3000)={0xfffffffffffffff9, 0xffffffffffff8000, 0xffffffffffffffff})

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af9000-0x8)={0x0, 0x0})
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3c000-0xc)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006b5000-0x4)='cdg\x00', 0x4)
sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/ion\x00', 0x8000, 0x0)

2018/01/27 00:17:35 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4)
r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xbd7, 0x10000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000f5b000)={0x1000, 0x0, 0x3, 0x3, "a60dbb141ce0543dc4ad4d3b4b07cea043a841819d558a1afe24aa06ea59f9b21196a45b264a307193a2d2dd", 0x1})
mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000446000)={0x0, 0x0})
getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4)

2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f4e000-0x10)={0x103ff, 0x0, &(0x7f0000f34000/0x3000)=nil})
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:35 executing program 5:
socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc)
sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

[  221.390691] audit: type=1400 audit(1517012255.484:6187): avc:  denied  { dac_read_search } for  pid=5086 comm="syz-executor7" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  221.392953] audit: type=1400 audit(1517012255.486:6188): avc:  denied  { dac_override } for  pid=5086 comm="syz-executor7" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/27 00:17:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x240f, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f00003e6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0})
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000035e000)=0x0)
syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0)

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000290000)='/dev/sequencer\x00', 0x0, 0x0)
bind$inet6(r2, &(0x7f0000640000-0x1c)={0xa, 0x3, 0x68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:35 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a2000-0xb)='/dev/mixer\x00', 0x147000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x24, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af7000)={r1, 0x5, 0x4, [0x101, 0x1, 0x9, 0x6]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000362000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
signalfd4(r2, &(0x7f0000c91000-0x8)={0x3}, 0x8, 0x0)
getsockname$unix(r2, &(0x7f0000426000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000006d000-0x4)=0x8)
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}})
io_setup(0x80, &(0x7f0000d4a000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000669000+0xc75)=0x0)
timer_create(0x0, &(0x7f0000f4a000)={0x0, 0x26, 0x0, @thr={&(0x7f00006a6000-0x17)="0d047a97005b7dc9a3d6931e2a89b9a86508af11a8ee78", &(0x7f00007fb000)="1c050020000000bd5cd353175c9334e41e43b5b6047659987fdc74c88698e461871ba6999666311e353b39f4732b914ac39d00092f52c01d9387e4f0f8f07c2a5ac5c381d3ae6ccfe1c1a9847fffecbd32a3a57c3a49dc1f97bb31c1dec0d1b062d846d22000e47d76e7b38a5722d3a92e8281a05e98c04bc266c08e7ae1989a38bcfce740ae3fe9000090080000008cef0500f37b0600000000000000d2ab4385776e08df6ea635d3397c50e92330492c4ca68236bd575d03bfc851fc45c52d30740e69a63f3db06e73f3d507fe13ef69e3d69ac2d02df6770ac0359f52c8fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e44000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/27 00:17:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = getpgid(0x0)
r2 = syz_open_procfs(r1, &(0x7f000077f000-0x8)='oom_adj\x00')
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c4b000-0x10)={r2, r2, 0x2, 0x3}, 0x10)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000858000)=0x2)

2018/01/27 00:17:35 executing program 1:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0)
r2 = getpgrp(0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20800)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000012000)=0x0, &(0x7f0000002000-0x4)=0x4)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/27 00:17:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000197000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdb000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00001a4000)={0x7f, 0x1, 0x87, 0xfff})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000631000)={r0, 0x1000, 0x6, "b824667e97125e140dc7b9c6a72c3314adef983ab29b0d394e989f60cd320d69ce77b70e6efd169320edfdb5fab5768215274a8984fb11941fdeaaaa5b81f7ac1cd14a4f58538340903f98cf9b40e7af86348dd971318c1b8a070c5161024d7dc27d1b15c1d2c06236285ebc9c416da8d48aeeca7a2ba69f9f7622f98322524b7bae387a8319efa8cd79cfcf2a0bc2c83c95de77cfb6f0e46abf2e5398ae981e7c764d4259fa4d8582511847f1b055af3065a35126b7dbeac647298999fd769fffb29d7d5192bc76c7279f33926a6c251e67aec7bc2a"})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c12000)={<r2=>0x0, 0x9, 0x9}, &(0x7f00005a0000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004be000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x5, 0x1fffe00, 0x4}, 0xa0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d7a000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0xe8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000224000-0x20)={0x7, 0x1, 0x0, 0x20, 0x5, 0x3823, 0x401, 0x1, <r3=>0x0}, &(0x7f00008b7000-0x4)=0x20)
vmsplice(r0, &(0x7f00002eb000-0x60)=[{&(0x7f0000fe0000)="79aacedbf09c3073b22cf64c063b79284ff9c573988698dc62438350395f078d7b77555d91c0e5369cfef66314fb8fe967d3a86e433e3075e88d221ffa2297cfbfcc78f515dd74ec199c23b7637548a14c2705edcbc423d949d2d06b7999b72ff10fa01ee385b09260848ce0dd164050463d66ad696251b9b2724644a00afdd6f7e5e2b3c95a27bf14314cf22dc9a09ddca77e8b3b4bd67b1eb63a1306b9e9eb9af20bc4c947db55429418d16062faa10ee662dae15255ea5810d5709bed26ff32d2683518e0ed43a64884850c1942ee504a80190b00eecdce53a24b4f574aa64378dc0a5814af7d60a9d7fed9d85111a45ed10a7408", 0xf6}, {&(0x7f000039e000)="eed41ac88f039ccfa392b54b2b84c8ee1919d6db0958b0d22d978cdd9d1b87b7e51680671fc7ef70", 0x28}, {&(0x7f0000a67000)="27def2bbcbbc78f73648f1252cbbcca8fed993d4dae3b180ced193d7c1dcecc99364046f62531ce554411e903c078ec99c4902c6088a2c238c136f2e7764c29a7948846de9cb2b74a6b8363f5176ef1db87eeb3aa79a403f4758ec31ff60514bca983a75fe256040785578ed530249647c439050fb7ea5b8027fa65dfa96ba58355eb65145f95c12f0db508ebe3aba6ee2ed0dd8ad227660d7a98e40ea96e7d6f3568780a1dcd1882eccfc5711e2f71978b16efbf3938e7f988d21e670680955e8ffd86fec6f4c746cf6ac7fffc8808b72cb8ba2e71cd22badc57a7c332a4bf6c53760637ac6124b6099", 0xea}, {&(0x7f0000818000-0xf1)="c53852c6995ff194059c7506d965eed91b181c4d8a34ac2fc01e279d2914f3d035f0dc6771ba59204789a8ec5e79246a449c60d43b6bdeccc3486513e7209ee2f23a92681977ab49968f231d0e2c6c7a40f69296080281b27c1d518608b50f4024ddfd99bdcdf159a7ecfb15c80037ad8c1baee100353683a813f0c6306f2fd539d9ecb8349795f51f0df04a8dcbc8ef62019ffaf4c54420f1e0076c71211e70032a05c930eafc294d2290f934146ecd1af26fcdebeeed73bc9e3e57f7a23b5099483a9a288b9fb3c96d107fc5b239a20b4ac4a39cc493306b2617185c3147e3280b2212de28d55be76677ba75c6db1dc3", 0xf1}, {&(0x7f000007a000-0xe2)="bde1110f9f5ccf8915a4079ba8fc50a1c6441ec8ce6dc44b0c970dbcd7d3b2a2dfe5501d8e12d953bba76fba679ce17f537238fb31f53ec37130dfc8da41490b6bc5a65bb360660e03c943c44ea856336ecf601808a69c6bc967ba28ac82f053b4a2466251b59b0a0a96c8ae78ad896aa17a6c8d39f3245dfa6703cfb8647946e88fefdd204183ccdfab66ae83bce4e7b75179a6c8870c5cf9699ede5c1a87b37a4a602c80879459918bac0465027ef267ac054f36e4d5e3b8e94caf73b3fc1671cf0659d04baa048c8599dea975852f2dba158b6f5657f3871b3282af994eebe02b", 0xe2}, {&(0x7f00002e3000-0xfb)="9d1e4fdb149f1b694c33eacd7413f3eba01886c27457d885e74cc2b70679b0814a00b12d624a0e7c43948b9f508af2b65f08fb8e1b49d82229f4111a20e050bb6584497bb7cb66412178727103fe7ae3a9a4a7472a530c2ef4bf69e57b31bebe4ee3fc6a6bc25d1c37188a20d8e78bb205c900a327c96f687fce69b5fb676f8e3001b980c10b73845851184d3bb6a3742522b21538ad59b92ac0a209b74de7f593eb436b4173be9a8d7238dc3b9a66ee117b0c3aeaef9ab0abffb68d8de826ef4e33fc07f7d4c6d1490a6d7e3aadf40f9a881e420c6884316e85fe8c58ebf4160895e6e56d40a455bd5dcb1c21d0825891a7337adedfab08d740ab", 0xfb}], 0x6, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000853000)={r3, 0x7}, &(0x7f0000156000-0x4)=0x6)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
dup2(r0, r4)

2018/01/27 00:17:36 executing program 0:
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58)
r1 = dup(r0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r1, &(0x7f000026c000-0x2d)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f86000-0x5)="7bff8b80b1", 0x5}, {&(0x7f0000f85000)="5edacf664d07ebbcf58e567f6a74b57ba44d942ac4857d4d10d463ba134e1470516554c0777f0efd7f0630fd14f54428d7e95c7d5a68a3bef6b779bf8059845daa0ef997d4fbdcf7f34a797cd601735bced80f4e55628cc1b7b16a6d7568b474cb371109eca46321281a5d67e9c8d78e9176200fb221a36767430a3a14cb9edf50d47bf623ed8256d9425a8e0d2364f41a7b729b4c1072edd7fa0e08b7108e530f7020c54e17ec8d0f5e0751326e65e22c451b31d37cc9fa10304acf7133af674916b75008e9bd4b6fe2ca79a9319ee8f3d591bf8b27ab2cf9a827d9f88e1e527a384c5f04acdb1377", 0xe9}, {&(0x7f0000dd6000-0xb8)="fdabad32b7ae29da9d169a02013067328ed7be60177188e7e2ea9a424136b5cca07d2cc5d2a355ff326872d79c27ede69c92eab6de42085555cf41ff9656920dd36ca7f735564db0f4a969c23f8803ac80c426ea806edb7d4725d6629c34b3095c781b19dbcfd757a6ab3fd0391cb9f8bb7fe94382636771280bba433852c80535f1003731f79f83ce3dfe59e41644a79708c08f9207e5dcddfa30576c1bfeb6c26304e96ee80e61f598c5db51b0626e7bca99c754f7c285", 0xb8}, {&(0x7f0000f85000)="903e7468ec57ce3872c293e3b1ba40d216bbd8ada3929bb90e07db7bdce97914106a3404dd5dc1217786a83c86464439f7f37c64e8c60a9997fc12b735f7b0bdc0465041b419535b0cac3f17e0eb10659b0223b1ea943aea87ba7dd797a4e111255772caf2ae65a9de686a332defe10e82b1e7ac1cb368e1150e2dfc6823a31f0fae0e8cdba322dc56944c7abb670a5c9999ade55d37f13b88eb97ebe4df8c91", 0xa0}], 0x4, &(0x7f0000f85000)=[{0x28, 0x113, 0x3, "f17a99b545d7f6e8421cdf4262a1cd26b9872d"}], 0x28, 0x94}, 0x24008004)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a55000)="573a200d13e205bc093eed8b0f54cd8764e1d79972d7a24d251132f76e849215f9f3e9332368d7241725b40bcc17a7bcdf92673f19b3aa6b30aa43e220f4b429db081354b1d9b8456408fe16c8a1d2461b58707f6339a6e6a76f008f3005b875d1d5a351243a18a92499cd263ff36297096805dd2fb06cbd038477e7c8efb1825907d9140965b5b2c826b5a30fb95bb8b34fcfa0f245276c3cb95a", 0x9b)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6", 0x10}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0)
r3 = dup(r2)
recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b92000)=0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002b000)=0xbe73, 0x4)
r1 = getpgrp(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000b68000-0x8)='oom_adj\x00')
alarm(0xc9)
sendfile(r2, r2, &(0x7f00003f5000)=0x0, 0x400000ff)

2018/01/27 00:17:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000e3f000-0xe)='./file0/file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="")
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053d000+0xcfb)='/selinux/enforce\x00', 0x10000, 0x0)
bind(r0, &(0x7f0000351000)=@nfc_llcp={0x27, 0x101, 0xffff, 0x2, 0x6, 0x1, "711e7ec44cda8e09a51151d1f688c43be24ea401d4890e49bd62cf0682cdd076d03d5670025b0d4d997698db71a45be2b9a2d43b4899ce4f55cf122d3f4a43", 0x3}, 0x60)
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000020000-0xe)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00')
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000215000-0x4)=0x0)
faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f000057a000-0x5)='./file0\x00', &(0x7f0000cc9000)=""/220, 0xdc)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000e75000-0x38)={0x0, 0x0, &(0x7f00001ff000)=[{&(0x7f0000659000-0x20)="67701d0b04338a78d00a643b1e73ced1", 0x10}], 0x1, &(0x7f0000ab6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0)
open(&(0x7f0000c30000)='./file0\x00', 0xa0100, 0xc4)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}], 0x1)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:36 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000ec8000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf087"}], 0x1200, 0x44880}, 0x11)
r2 = syz_open_dev$sndpcmp(&(0x7f0000848000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0xa540)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000a14000-0x64)={&(0x7f00008e0000-0x18)=[0x2, 0x7fffffff, 0x5, 0x81, 0x4, 0x1f], 0x6, 0xfffffffffffffff9, 0x0, 0x1, 0x26, 0x0, {0x40, 0x7, 0x6, 0x8, 0x1, 0xf7, 0xffffffffffffff81, 0x401, 0x4, 0x4b, 0x62, 0x8e, 0x0, 0x5, "1168077779c8e7dfcb8c7ac09d2b3f3652f3d9c93367a2e27d9972cd758583f0"}})

2018/01/27 00:17:36 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f88000-0x6)={<r2=>0x0, 0x5}, &(0x7f0000801000-0x4)=0x8)
timerfd_create(0x1, 0x800)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000871000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000903000-0x4)=0x1008)
setns(r0, 0x40000000)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009ba000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f000076c000)='net/psched\x00')
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a75000)="003983c29d78bcd9a264c8fb8efb8d8e8eabfe12ab6018c68da87355fe8d1c8335f7cf5639e9e2ba5d63b57dbec52c0dc542e3ca1a1bd63e1376")
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000683000-0x40)={0x6, 0x0, 0x0, 0xfffffffffffff001, "ced967790440c1e5f238d35bfb2b56e82c1ab3d196f7ea39c1fb1f5cacda3c074a8866110a1d70b60c9879e9", 0x7})
sendmsg$nl_xfrm(r2, &(0x7f0000ee8000-0x38)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000adc000-0x47c)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getpeername$ipx(r1, &(0x7f0000a72000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0x10)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f5a000-0x92)=""/146)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}], 0x1)

2018/01/27 00:17:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = dup(r0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
userfaultfd(0x80000)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}], 0x1)

2018/01/27 00:17:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000005, 0x6)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f00000d8000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000080b000)=[], 0x22, 0x0, 0xfffffffffffffff9, 0x0}, 0x1)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000414000-0xa)='/dev/cuse\x00', 0x80, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000023a000-0x88)={0x0, {{0xa, 0x2, 0xb6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/27 00:17:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x8)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:36 executing program 1:
personality(0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2cea02, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000001000)=[{r0, 0x400, 0x0}, {r1, 0x1, 0x0}, {r2, 0x200, 0x0}], 0x3, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={0x79e5}, 0x8)

2018/01/27 00:17:36 executing program 0:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r0, &(0x7f0000016000)=&(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x8)=0x18)
syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x4000032, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000018000-0xc)='/dev/audio#\x00', 0xaf, 0x2000)
setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000000c000-0x4)=0xacc7, 0x4)

2018/01/27 00:17:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
memfd_create(&(0x7f000077a000-0x8)='oom_adj\x00', 0x1)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f0000def000)=""/65, 0x41}, {&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0xfffffeaf}, {&(0x7f0000783000-0x6)=""/6, 0x0}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x5)

2018/01/27 00:17:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ea000)={<r1=>0x0, 0xd249}, &(0x7f00006c8000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ea000)={r1, 0x9, 0x7f}, 0x8)
socket(0x10, 0x2, 0x2807)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000105000)="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", 0xfc)

2018/01/27 00:17:36 executing program 6 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000490000-0x3a)=""/58, 0x3a}, {&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x4)

2018/01/27 00:17:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getegid()
socketpair(0x4, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$getown(r1, 0x9)
getpgid(r2)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0x4)

[  222.251783] FAULT_INJECTION: forcing a failure.
[  222.251783] name failslab, interval 1, probability 0, space 0, times 0
[  222.295727] CPU: 0 PID: 5238 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #282
[  222.303033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.312368] Call Trace:
[  222.314938]  dump_stack+0x194/0x257
[  222.318541]  ? arch_local_irq_restore+0x53/0x53
[  222.323198]  should_fail+0x8c0/0xa40
[  222.326886]  ? mutex_lock_io_nested+0x1900/0x1900
[  222.331704]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  222.336787]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  222.341967]  ? find_held_lock+0x35/0x1d0
[  222.346010]  ? __lock_is_held+0xb6/0x140
[  222.350063]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  222.355923]  ? rcu_note_context_switch+0x710/0x710
[  222.360838]  should_failslab+0xec/0x120
[  222.364785]  kmem_cache_alloc_node_trace+0x5a/0x750
[  222.369790]  __kmalloc_node+0x33/0x70
[  222.373568]  kvmalloc_node+0x99/0xd0
[  222.377260]  seq_read+0x7cd/0x13d0
[  222.380779]  ? fsnotify+0x7b3/0x1140
[  222.384475]  ? seq_lseek+0x3c0/0x3c0
[  222.388166]  ? fsnotify_first_mark+0x2b0/0x2b0
[  222.392727]  ? avc_policy_seqno+0x9/0x20
[  222.396760]  ? selinux_file_permission+0x82/0x460
[  222.401579]  ? seq_lseek+0x3c0/0x3c0
[  222.405268]  proc_reg_read+0xef/0x170
[  222.409051]  do_iter_read+0x3d2/0x5a0
[  222.412827]  ? dup_iter+0x260/0x260
[  222.416446]  vfs_readv+0x121/0x1c0
[  222.419960]  ? __fget_light+0x297/0x380
[  222.423912]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  222.429250]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  222.434064]  ? vfs_write+0x374/0x510
[  222.437768]  ? mutex_lock_nested+0x16/0x20
[  222.441973]  ? mutex_lock_nested+0x16/0x20
[  222.446180]  ? __fdget_pos+0x130/0x190
[  222.450039]  ? __fdget_raw+0x20/0x20
[  222.453737]  do_readv+0xfc/0x2a0
[  222.457076]  ? do_readv+0xfc/0x2a0
[  222.460593]  ? vfs_readv+0x1c0/0x1c0
[  222.464276]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[  222.469093]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  222.474086]  SyS_readv+0x27/0x30
[  222.477426]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  222.482152] RIP: 0033:0x452f19
[  222.485316] RSP: 002b:00007f6fe34f2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000013
[  222.492995] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19
[  222.500239] RDX: 0000000000000002 RSI: 0000000020ee5000 RDI: 0000000000000013
[  222.507484] RBP: 0000000000000630 R08: 0000000000000000 R09: 0000000000000000
[  222.514723] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8520
[  222.521964] R13: 00000000ffffffff R14: 00007f6fe34f36d4 R15: 0000000000000000
2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x3)

2018/01/27 00:17:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14)
lstat(&(0x7f0000c4b000-0x8)='./file0\x00', &(0x7f00000ef000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fe000)=<r3=>0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bc3000-0x4)=0x2d13, 0x4)
r4 = getpid()
fstat(r1, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_extract_tcp_res(&(0x7f0000c9e000)={0x0, 0x0}, 0x6, 0x9)
getresgid(&(0x7f000035f000-0x4)=0x0, &(0x7f0000d34000)=0x0, &(0x7f0000d8e000)=<r6=>0x0)
r7 = getpgid(0x0)
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/rtc\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f0000e96000)={&(0x7f0000ddd000/0x3000)=nil, 0x4, 0x5, 0x4, &(0x7f0000075000/0x4000)=nil, 0x8001})
getresuid(&(0x7f00003c8000)=0x0, &(0x7f0000e92000)=0x0, &(0x7f00009de000-0x4)=<r9=>0x0)
fstat(r1, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = dup(r1)
ioctl$GIO_UNISCRNMAP(r11, 0x4b69, &(0x7f00004a2000)=""/4096)
open_by_handle_at(r1, &(0x7f00002be000)={0x92, 0x0, "4bccb82c3f74718bd9c9a41ea1b7f5ad57a6c1a8732bf8aa4cd08dd9931e2bdd91334b75c970f6899eb98249e92d29583b1b318c66d00ffb24617e82e06708269a7f6d865d8a0f1e30bc27038a501fa7aaa28ed96aa37b76567fc38ea6610e10c4be26dfc989b3e960b541b5dceac05fb8dc56d9169aa49237e7afbac59042e845b31eaee7b7ca5b412a"}, 0x40000)
r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb7000-0xb)='/dev/audio\x00', 0x141000, 0x0)
sendmsg$netlink(r0, &(0x7f0000ddb000)={&(0x7f00003b6000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c4b000)=[{&(0x7f0000b69000-0x190)={0x190, 0x34, 0x802, 0x1, 0x0, "", [@nested={0x180, 0x6, [@typed={0x10, 0x83, @u64=0x1000}, @generic="a0c21c44b7e51a98db32399b19a8b6490d80ca0eae279bd2e3070a6f62193864f252d64593ca9348c011f3f33a69465205a691e2068cea13c617fec38f031c6aa7bd2f22442a9644bc402185e87692cd745fac8b3c", @typed={0xc, 0x58, @fd=r1}, @generic="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", @typed={0x10, 0x61, @str='bdev@\x00'}]}]}, 0x190}, {&(0x7f0000fe2000)={0x3b4, 0x2f, 0x400, 0x6, 0x3, "", [@typed={0x10, 0x89, @u64=0x858}, @nested={0x158, 0xd, [@generic="b77b8da0353a152cbef921e395c3297baa294468b8c0c45713ce0291c535d3310f6cba346ba6338766f07328c292323c29a29502605c0fc1eea20ab6235f96b5175667f4418bee7333c5c686", @generic="35feafa1a69d02185ae9c08cf5512fc4b80eed3578073e1436d2d7c142879c4d040681f44b52e4a7487dc0ad3d4dfac75afbb3398811222ac5f0bb747886de9ecfe099f7017c0a2e3eaa886e697f437f6fc57fb677d8a663aee466b036964843149614eb8c688ba5a6d2fcefd99a11cc4a09a67460a37e9b285dba8b866766141abf61c170fc12399f3d8bd9561be32f402c09aa829e92518cd2685685a98b7c2725e53322914789c87452e738dcbcd0085cae8b9bb498cb8ce1c9382875b25a3dd8f4e19c5933dd11", @generic="3af1b3e637a4a62852cb28c9e0271648565f23fcdf", @typed={0x10, 0x1d, @u64=0x1}, @typed={0xc, 0x33, @u32=0x0}, @typed={0xc, 0x33, @fd=r0}]}, @nested={0x178, 0x5a, [@generic="cb352bbec3f283b1515a26a0c0970075e356289e56fef5fb9e969ea86f35d9806db0b76b061d73ded36d7ea3ddfca1da2666f2247a397e25a723d1244d2e79abbdcde28d9f469fa6af5f1f1bcf5b00ecf93fefd2d334460c058ac525417f36e27a7058a09e5d32b931c5346e92a32e5dfc6fe0b574e714198b015bbb3edcf26e7fc56119eba90cea39800d58a3d8d7519fc3783b8cf4d89babbc3648e2c4ad6fea918261f0", @typed={0xc, 0x21, @u32=0xff}, @generic="e891bbc4630dd7ac1e10cdef0205d1e88006185b9a5d1793fcfa926307f7cd666dce2cf566dc851f3343fffd75bf5a4bef2cf1c8f478087472eba6029a06be9c19eb20ca881c42c0c16c3f0c55f679af837785f026a490430d84f6ef16d7c086431790f9d1d003bba94ffc5b25bdef68246129d0e598d76e82cd0dc62cf4bf7d94f6cd1559f55208cf67f2e097adfe44abb53e9a594bde1b515ad0fae889062c9b018ee3d4dd493665017d0408a60b074e", @generic="2947002a2ecd5500e81c1ddff77fc0fcc88d"]}, @nested={0xc4, 0x87, [@typed={0xc, 0x7a, @fd=r1}, @typed={0xc, 0x57, @ipv4=@loopback=0x7f000001}, @generic="dbe9705a89d241047a5c78d899fb521d2708c39e8fb7326b0f5689660c025dada0cbb827fb3850f8d0df236e991d1a23068e4090ab3f9be9489cc767c2169a8de3efd95f23eb165aa91c8cc2b941c48b89c6ea124284cce8c2d0502794102683718f7bcff7c48e9e7b08", @generic="5c1ba01c1d20c08eea742b6b28ca4ab895d8adbfcf3ded09dca23a8dd9b884c648dc14", @typed={0xc, 0x81, @ipv4=@rand_addr=0x8000}, @typed={0xc, 0x66, @str='\x00'}]}]}, 0x3b4}, {&(0x7f0000507000)={0x42c, 0x3d, 0x408, 0x0, 0x1, "", [@generic="", @nested={0x1c8, 0x6f, [@generic="03fda2aa9eed35954703c76ddbe5385b1d5cfaf04d75229ef869687cced8310c43fa8a4aac62352d2804c933b752896fd5f73ce0da74d592e8c85550cdb8493e0f307d6013976745f9925b520a54f2bb843a7dcf55eba1fdb284e7637be2132188e0d1b3fc940b36acd192ee5e7e330eaf9b2bca2b4cf38c20741807868fd519d8c8750adf225e3c6dcafbac4ac4267b2b66c7aa9bc7d8698267f2e1c215cadedefe2db88880530288e00c2e342a0aa322ef08409403d0c6c9405e46b3273cb5b69da35bd80997a16a5fd8b70948da8ab92da02a", @generic="10af80ca0dd22f1ba63781d07e58c598ba4e1e4bd8f74dd2e621d9d6d0578b6486dc919cfe2e476b2f6badf27e6f17bb731f7f90fc7c89eac591f366c60bc7bd1b2d1f714a3be8ac654fddda8fe71a8a7c934b7237e4c1b9c9ba423f3600eafd8f78061f1a8d884c72f8dc23d7e26958aa7031febb524bbc52e51b38ccec39a9918dfabd89205f54dbd8a21a744e16e7698b09eccd700dec8e872b6963c4dc8e955421bb02ea2e0d8ba5e1177f84efd9bbf57802e17ff16abf893351474ce49dbbb54563f7ff67ec2f3fcaf67edc06d62ef3e973f53e70b5959705", @generic="80503225f7792a49", @typed={0xc, 0x8f, @uid=r2}]}, @typed={0x8, 0x7e, @void=""}, @nested={0x38, 0x67, [@generic="55a1aa210778950cf740a11a5f42a8f4976af007e167c14483f78c51264a31d7dc063b6c59b6cf21aaa5952ba345d9d99082bc19"]}, @nested={0x134, 0x68, [@generic="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", @typed={0x18, 0x2, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x57, @u64=0x397}, @typed={0xc, 0x15, @u32=0x5}]}, @generic="f3c6d87ad10ee7fe8f8467deb802", @nested={0xc4, 0x3d, [@generic="da1433b6b1b3b64ed19e773dfd10069fa4811bbe0a4f13627a8175ed472b452c6a7c606cd472c8487600c28a82bcba39e2fca1e697c0a6b9a45b4b03f2f482061b1c561b149527d3809e8845b7910b9ab8cca0cefb138430e86151e790939fa8bdfdc4e01969decb7dd388a90c1ebfb9cf07b5080bc14c8d02b66e8b00e4e487b77a6f76e416464b6c844e8c2465e220d9cacad24fc8feba5212c2fd7a678849f747a594cb85a3b5c88266921ec0fb51d7ce03981e3f7b58fd7a1081d6f1d0"]}, @typed={0xc, 0x61, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x42c}, {&(0x7f000073c000-0x1c)={0x1c, 0x20, 0x700, 0x2, 0x0, "", [@typed={0xc, 0x2b, @pid=r3}]}, 0x1c}, {&(0x7f0000ab9000)={0x218, 0x29, 0x800, 0x7, 0x3, "", [@typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @generic="acaec5170103ec9b8a57bf9a92c094cedcf5f201c52adf697a5cdc950ef2d623c072eb6c2bd08918d9c4cbf5515328131e83b6520c4f0c3b166b9c5bfd8ca26e79da0dfaa40912881207cea5ec1a5a1631bb84195a4f5f17f46a2bdef49178dd3e432a73330e43a6998bed833e815b38300e4badb42080aae965ebaaab2a20afe5da35fe4f6ccced3b3c0c624a24d0164cb054b3772049d9e30a343d9a", @nested={0x150, 0x23, [@generic="2cbd42edcc847d637c29592a0598473424f33951f730abeca2166ffc7bf4f35eca7e65cabcd46076ec3fa10508624bd260196a14a0944d1915883ece769fc3a17312574c31468967e793d80e524c7b1653952b788c9b77df27d6e70c4d85d3d98a74de4adf304c62e89bf02c82dbed7bc0f33dd5b66869614975ce93fb3b776d22b410df00bd2150f7534ae3d360a0c0957e9a14a91fea7193762d2083c3edca21ea2d9b03df6b8ae0ac9e2624d092611a31206e90485d5d01b083d7afccec67327354f554025ffbfe64562faf", @generic="32a6289acc5f2b249051c8d0769cbf7e8dbe2a4ab3656777e6cfb71c0c9ae94fc13c4bab76b8a6df50fc7075e429f34ce9ffbb6d37854583569075dcaf5d40a51ababff95b5784614704e0d4997b7c5e7a6f5fbea0835511ce", @typed={0xc, 0x7a, @u32=0x29}, @typed={0x18, 0x47, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x218}], 0x5, &(0x7f0000fbc000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0x98, 0x0}, 0x800)
getsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000268000-0x8)={0x0, 0x0}, &(0x7f0000cd4000)=0x8)

2018/01/27 00:17:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)='/selinux/enforce\x00', 0x501000, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e06000)=0x72afd671, 0x4)
listen(r0, 0x400)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10)

2018/01/27 00:17:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/sequencer2\x00', 0x10000, 0x0)
accept4$nfc_llcp(r0, 0x0, &(0x7f0000244000)=0x0, 0x80800)
socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000c10000-0x8)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d31000)="11ebd9cccda4d5a4df14260e07df86360cbd4a756f3236fcb0aec711a56dbca92e639c58b37e21814ca127bf392b982ced3b2f6ddfe209751c6c2907eee8f2ed3e965b5cc10336ea54649032dca669e0c30f3ff60d5b8d20865f98dcc15bdedfb02e7756d02f49c6a9ec8e7cdb0b1728a6b54fe18866851f0f6c3e7b526625553a117e5dacffa80419d928f7ba5e44")
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:36 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
dup(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0)
ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000ca2000)={0x1, 0x0, [{0x0, 0x0, 0x0}]})
getpgrp(0x0)
socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)

2018/01/27 00:17:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000867000-0x7)='/dev/amidi#\x00', 0x2, 0x800)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000660000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000747000)={0x6, <r0=>0xffffffffffffff9c, 0x0})
r1 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000509000-0x110)={{0x6b33, 0x6, 0x40, 0x80000001, "937f831f565f44dc980b30a5b5731921c7ed40903f6460a3c53e265f9fbebc705a0be562c680798e52105af2", 0x2}, 0x0, 0x0, 0x7fff, r1, 0x8, 0x9, "5b74a28f0eb7b02b92bed3e5b0e8da96da2417190837f4dfaac96bc66c3d93ea0d51f6a16827258563f234731877153ada3eb234cd4950e75f6c4ee055019340", &(0x7f00005db000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffa, 0x6, 0x80, 0xa5d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket(0x40000000015, 0x5, 0x0)
bind$bt_l2cap(r2, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/status\x00', 0x0, 0x0)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/01/27 00:17:36 executing program 0:
clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0)

2018/01/27 00:17:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ca2000-0x5c)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x10000, [0x1, 0x2be8055e, 0x1, 0x6e, 0x100000001, 0xd74, 0x9, 0x3]}, 0x5c)
bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000ae1000)='/dev/input/mouse#\x00', 0x1ff, 0x40000)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000430000-0x4)=0x0)
syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x1, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00001bc000-0x11)='net/ip6_mr_sache\x00')
name_to_handle_at(r0, &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f00006e1000-0x8)={0x8, 0x5, ""}, &(0x7f0000e67000)=0x0, 0x1400)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')

2018/01/27 00:17:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="4bedb29a3b4e891e5209ff105bebdd32", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=<r1=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0x4)

2018/01/27 00:17:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x3)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000249000)='/dev/sequencer2\x00', 0x40, 0x0)
clock_gettime(0x0, &(0x7f0000182000)={<r2=>0x0, <r3=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00005b7000)={r2, r3/1000+30000}, 0x10)
r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10)
r5 = syz_open_dev$sg(&(0x7f000007e000-0x9)='/dev/sg#\x00', 0x6, 0x408000)
futimesat(r5, &(0x7f0000c46000+0x680)='./file0\x00', &(0x7f0000932000)={{0x77359400, 0x0}, {0x0, 0x2710}})
sendmmsg(r4, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084)
shutdown(r4, 0x1)
getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000d0b000)=""/192, &(0x7f00000e0000)=0xc0)

2018/01/27 00:17:36 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x9, 0x2501)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x5d8, <r1=>0x0, 0x10002, 0x9})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0x9, r1})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0x9, 0x400, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000003000-0x68)={0x7, 0x9, 0x0, {0x0, 0x989680}, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
connect$ipx(r4, &(0x7f0000001000-0x10)={0x4, 0x100000001, 0x401, "5be30b8d0df0", 0x3, 0x0}, 0x10)

2018/01/27 00:17:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000f70000)='/dev/input/mice\x00', 0x0, 0x404180)
recvfrom$llc(r0, &(0x7f0000968000)=""/143, 0x8f, 0x12000, &(0x7f0000bd0000)={0x1a, 0xff, 0x67dc, 0x2, 0x94c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000783000-0x6)=""/6, 0x6}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
fstat(r0, &(0x7f00007ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f32000-0x8)={<r2=>0x0, 0x9}, &(0x7f0000e37000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a89000-0x20)={0x1000, 0x8, 0x8000, 0x7ff, 0x8, 0x10001, 0x3, 0x2, r2}, 0x20)

2018/01/27 00:17:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016a000-0x10)='/dev/sequencer2\x00', 0x402840, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ed0000-0x4)=0x1000, 0x4)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004ae000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000bcf000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00007cd000)=0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4)
r2 = syz_open_dev$adsp(&(0x7f0000592000)='/dev/adsp#\x00', 0x1ff, 0x200000)
bind$pptp(r2, &(0x7f0000dd6000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]})

2018/01/27 00:17:37 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x3fffc, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000002000-0x4)=0x800, 0x4)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6)
r0 = msgget$private(0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004b2000-0x4)=<r1=>0x0)
ptrace$getenv(0x4201, r1, 0xff, &(0x7f00008e6000-0x8)=0x0)
msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0)
msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000239000-0xc)='/dev/audio#\x00', 0xc6, 0x0)
fanotify_init(0x10, 0x41400)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ceb000-0xc)={&(0x7f0000dcd000-0xc)=[0x0, 0x0, 0x0], 0x3})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000057d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000428000-0x14)=@ethtool_modinfo={0x42, 0x4, 0xa8e4, "60f54d1ac700df81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0)
r2 = gettid()
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000461000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3)
fcntl$setown(r3, 0x8, r2)
readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1)
fcntl$setsig(r3, 0xa, 0x12)
readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r3, r4)
write$evdev(r1, &(0x7f0000bee000)=[], 0x0)
tkill(r2, 0x16)

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}], 0x1)

2018/01/27 00:17:37 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xdc, "bc99e2d91bb1ae7c0808ace3010ffaa1753691906e40c8d16eabf5f723edc8517fd578775b6da70de94c5bd5d4b82684b654ac855750eee8c92a799bc65e50f3ab6104f2593a8a38f8415eeb08ec19a295f666f824316b8e0c67fddb697f126913334632c2a3d3e27bbf07a11e73fda46008836012c47efc49b017e01c9e01b99576deb0a9c89f709c5845ee33d500b2349ec300020674aded6136eb45413b241299c70a55f94138100e5885e4b88543a8a3ffb79069119a46bb074614d141d22697d6b9edd095263e25f2cfb58a45ae279ab13abed50d948af62a15"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067b000-0x10)='/selinux/status\x00', 0x0, 0x0)
bind$inet(r1, &(0x7f0000966000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000a27000-0x4)=r2)
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006e3000-0x8)={<r3=>0x0, 0xffffffffaa143749}, &(0x7f0000a8d000+0x57e)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d72000-0x8)={r3, 0x5, 0x10001}, &(0x7f0000d68000-0x4)=0x8)

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
epoll_pwait(r0, &(0x7f0000838000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xeaef, &(0x7f0000285000)={0x1ff}, 0x8)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003ac000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='mountstats\x00')
r4 = socket$nfc_raw(0x27, 0x1, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00004ac000-0xa1)={r4, 0x20, 0x0, "0db086724855d2a247ba357edd15cef0e4490fb23a6cfd6cb9c6e89bb04edf9090dc60bbfc227330934151877e2242e91584b0bee79ab480f73977573a0f207cdca08b0bc0368619827e5b74f15aefc919c6da5c61f49abf6ef35b216de2b698ad48b539304bf2d368f304c08d355b1aa12c9c8cd9c3c903d059d1cfe85c05f9188b205fede60995ce8baf31c28c1f523486a8a9874bc7"})
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet(0x2, 0xa, 0x81, &(0x7f0000ab2000)={0x0, 0x0})

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}], 0x1)

2018/01/27 00:17:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0)
mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="")
umount2(&(0x7f00007e7000)='./bus\x00', 0x4)
r0 = syz_open_dev$sndpcmp(&(0x7f00008c8000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10b000)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000019e000)=0xff, 0x4)
lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000edd000)=0x0, &(0x7f0000f12000-0x4)=0x4)

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}], 0x1)

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
poll(&(0x7f000029e000-0x8)=[{r0, 0x8, 0x0}], 0x1, 0xfffffffffffffffd)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
r2 = msgget$private(0x0, 0x6)
msgsnd(r2, &(0x7f00006c7000)={0x1, "e08e7d728addf43d57f56429e7653c1ea7dd4a76c265203cc00618d9be998c6b1ef94f9ef0a1393663272983c707f0"}, 0x37, 0x800)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f07000)={0x921, 0x0, 0x5, 0x2, 0x200})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x480000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create1(0x80020)
r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
socket$packet(0x11, 0x3, 0x300)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009dd000-0x4)=0x0)
write$selinux_validatetrans(r2, &(0x7f000034e000-0x78)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'system_u:object_r:modem_device_t:s0', 0x20, 0x32, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x78)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000d35000-0xf)='/dev/sequencer\x00', 0x4001, 0x0)

2018/01/27 00:17:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x2, 0x0, &(0x7f0000261000)=""})
pipe2(&(0x7f0000a5f000+0xf72)={<r1=>0x0, 0x0}, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00009ed000-0x20)={@generic="c76e1e5a5a4a333e9cc4689930d2fe73", @ifru_flags=0x6801})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032d000-0x11)='/dev/qat_adf_ctl\x00', 0x40800, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000128000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x4)

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000011f000-0x33)=""/51, &(0x7f0000e2a000+0x4ea)=0x33)
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
sched_setaffinity(r0, 0x8, &(0x7f00008f6000-0x8)=0x3)

2018/01/27 00:17:37 executing program 2 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 1:
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x7f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48)
getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5)
writev(r2, &(0x7f00001a6000-0x70)=[{&(0x7f0000c98000-0xaa)="8104dffc7a2dbac5f416b97350853fd979f8e9cccd174caee3e7a3164e2dcf31e522d3d9c8a17427a3969a51951718b8ca80978dc0e7f04f81f043d795d4175afee38675a13ac56559a1ee4056724e87937d06c915f1ec1095678d177b56d3f545faff606003efd9013ef7a69db5e545923c00427570dbe1c13fc49278665a66c36056faf048440d23edbfb3c40200daf91ab2129298f222e6d4171cc7e90dc9cbcff5a2b6ce61a56858", 0xaa}, {&(0x7f000077b000-0xbd)="5fd102c78e91f373b55d511743db2358a913af0efb820fd3857a6ddf3df650b80934872c1b5d383cf22e94a1632aa8c3b65871e33f7f6b4d90b2a7c04e4711e311c3ef7f7bd9ecb454e1064d4d643915002c46c781499e7bce48b7bf4396acfa5e3d90bdc5f72c5e1776109d322b3a3d59f7dee53154d6ff24194444b30a49fd8e7602446ba15eca4da10a0ae714d9843bb2355747b87084858a9465b548132e72ff945ffffd1dd0f3669175452efb99c3f2a5a6d318fd8b02f42a4aa7", 0xbd}, {&(0x7f0000e9b000-0x3e)="25555f9b9b089a99aa953c400476bc662fc5234590751ccbc31e5aa7670fbfd4dc3007c6c59e73c9bad0c664ba1209b41038d7cae51260da6a9867ae3f02", 0x3e}, {&(0x7f0000059000)="7b407b5f1e7ea784d66bcdafc791e3a371c607bd2a1f309dfe4b9c9736e0158839356d322a37f8707c860186feda960ed0d0608e4cde68825649705e2e3f73c218a18205a06f6b6ba9040b1ed09303e607b5c28f46489e9a047709c0c565a224aca591c62aacd22df27367691ff79bc1c47802", 0x73}, {&(0x7f0000d0d000)="a9ddaeb00b7a652aea81ad7de02f93a07758d4f8d8bb31d963882862745ce9b07421ee21eea5fb95404a24100a9c73f3953252fc0f8cb9c212e6add9e1fb85077591adbf73bd1fc6e072a50a787876448a06b02907c6ca863f32a2eb2fc1adf40b840d492717b673c780b9f3619835b5a54b95357616f56d1f668cb41f2c1e4df83719d3c90225e85f4ca07855c06c5cf439017807a70f5d75ba3722fdd364ec16136b1025386dc565b08b9935907a97605ea296887f2523ac27f520f62c38d26a9638131997cdb9f5a4e77c5636eb314d253e1214fda0192a71a4e61f889e28cb7b06d3ad6186779c6407dad2216bf643172618bb477475aa2713700321fd8b3726fb94847d2fd8b4f20da337a7ce109e014e92ef8be5b2bb9d286ecc284177b13b485373b1a7e52e458f76afd996feb1a168b5a3384477638801e354a0486d51d2c310c106b918d988f74b0b0c36c2616c6f93f1c7931febf9b7e9bd83c173d30009f595a82495d4e03cadd3449b3230beb96491e0873af851141ea9a9ac6428a5dff5347334c66085f702f94e28b711eadcbfa6e2ffb1ea5377eb1f69654f39447827ce6642ab660f53e2b83a146863d3799bd6487dfd3b817c4fb89038e1a620337ec78f45ebc21ff0aff1bd90f2e5744a494cf061b2cc567f5215bde52b3366cce23298701b59a6d0c264c60c7594982bce659005f83ea32131fa02bf6942dfaf5cf8d1cfadab17593da8fc91791138adf96e1a8c00a814815a819f2a24590e5f7dd1634dfd543ea3c8dd3893eb7bbc5918e67798ae9bf0d4d5be4d739a75ba612e1a455df11df54e2c9026cd3be1b83be2075cc77d90db5b747158f4df9f0f1c7b0d56f27ea099779819512338cca8f9e1b0c681881efd42b00abcf50f541edfa80a8d75c7851d621eba1c9c42967aa1ee82ee3546ac0d5fd9fd7e569d49bfa94f7dc6a9df23905eef6395aeef55e96d7fed99ed81dd09fb83a4652f1fed701ca1b28cbb447df475dee7ed45dd2c3c56a994bcfc64514fd30fdc0f0a8829fe47144b72d8c1ff6cced4138119d96435dfd48942f6e6d691c9ce96c9b3238800a95006d2556aa9c93c57c2749a20c7e47637dc1ef57cd4a038506ae0cefc0f494cc6913bd382a59091d7916dd0784a9720737a727c786ff824c2517c615f678290067a6dee3413a2caa7f72944b7b19cd21d758fbb07183065524d8db20561dc4cbf5f37357c709e7f931b3f6992e0eea20c07f209ad1cc80743c05bc8d47314fb6d9357acafcdad73f18aa0bba6b1bdd483e04f04d9508600b6bf0289ed14598b63f43b060fcea3586be63341b709b9529a1710e594d9db7a1c72240981f05fdf0228122ec16219b6cec73f985fdda7d5ae823ac7b49692121f8794526d830c328a1dc8835dea4951cd5e04c71c7306bdeef64b23c3147658ed3d78d0531ddc5dad3accee5cf52a748108aa3216f6029b7f9984d091ec2618f4e7fa564041fa623dc62109b89bc450290dfad3b4705a9299b7f2eea0d824e2a694769804de177a530ceb8dd61e3fbb89895df2f5f89250f5967f652cd835d4c4a9b792869760f9cbef453c671f726e0d4edf07c33d0fd6bbdaec37de91f1f801324564c2a0406b746f54ef5decc091e57b54464491cd2ce2e42c0648a0a183313ffe3a316113ebefc93d4021ce9fb291dd8d3e6aa6503c92c0bcb997eb2a18c9c4db12e0c726355ff1098f862e5073936e955dd529e9408fc8a99a4cbea4cac08bbc4fec7ebd4fdf3bf7024dd2f8b0cd3c24d6e8e825fbb479520f2f6a4a224f4cb4a111db1c563ab59f2a47537366bb83eb68263d8a5c4a46274ecb65f1ad18e637ca1f8713a44e0c55c84e85620400e22dd8837d97a4f7fac3855b076fd42c391883fdb2b86ede0b90b3ed0da6f8f527ae50fc3abdeb049502d26468e70e51523c807bf5a1e257c8ecea0ef6158d973943d75a6a0d97d5eae5c1110757c3d8ee1ddb160d89d667f7ae6edc6e22c88a6e03bdaf5ac1b4e6e6ebcd5e561183e261dcb3adc621d3a74fd36119ea6b487b5a83b5ebcd3430607e8444595233f2001f8f92a047f3109ccaf5392a356abe33092d6df3ce6a323c51fab7ac4f359333ef366ad1e92557d4e6755967fa31965460476200a95241302f3fd152d3d3ae70d0c512eb427489f0f07f62ded3c3b609828d6babca2eb76d4b9b340422ce8fd9df8c6d58851c8d845d75e9b0e51cbf74587e97a8c65dc12688d40a5ee098818c94349b5c90b022c1c07d216fa4593d32310035f60370a665292f54c8646593366ef8026dd9976b25d0845fc88edc6817fb8453777d91207bdc987dd7340e0a75928f841955cd4a5ef6f39d5dd65781d1d3c1d14c719f228e5ae54e460151c85d0006089cc6d414c0d274c1eb9e119a0c4054d2ab4017176a26b500394fbf30f232ed094c4cc7ff1fa5bbec64ccc04140df2652d0af1eafeb8801d3ca1b2e6bf0796eef0e343adea1914157a36ce01a0f87367bfb9e16083b00edbdfa097e63d5529b78c31394410a6d6f619ff186648cfd0e30b83c7e0749adaa164e09eb8d7ae4956e33d1008da876db2162549562fd6f3d619742c6ab562ef8c2a855afdd4b30a76b1566163dfd1e8a21dc579165bdb06b1d84828b659b14cfad8cb9c7a889e7d312111359ab5c055476a83bcb201722d61f3ff836e2b14d1f4fc5b93bf44f4ec5a4db8a22e02dd1a4e60339380feda26b1302b0f9c445227c4ea5ccab84baea57be8304e07e2e1e0ed35becf947f00c5003425ab2d8aac2a5d82ad3ad63ed49c1cfc74c226fdf5711c3f64edc5669360a477459e49ce90567ccf3bb90992f5eba3d60598686a699f6de42ece4b8daf4371e4acfe821c48c5ea0aeb4efc37ceb3ae4411d71bd580f6107a86552f9be58088746f744f4c08fb2c9b3d3e386831b90ae78ac4d1bd13ee6d44cb8c71f97a852893c9d033cdfa22d877098e8c95134d90e4bbd999b92cb8760bcdaeb043e9293a81468a7466c3cefddf5af06013683c2565ff80b7c551a77ad804f6fd02b17537edc3fcac7f6f739589876caa400a38f2fa45c86ba402737d034e179af4dcee66e6b384b486901db03c79bbbc5a3213ec7a3b2d2bb85c243ebf3fe0addb6bb1f4dc2f4ab45a75d73d638c08030b5e80ebedddac5d8a92e226d66063cc45e729d384d596d9e4b78d5e8f7055851e9f9bb239c42a44393dda2c4a34b3c626cf03007aeff7c14e08ce83cdf93b541b9e0fcd4e51ee4a8f4384e493fbf4ffc03d0bde5245934dce40d109b566796452bab6254d30df7649a7b7b169574142465aa6e605e975b38a3d212b0f07a24b799069861bd777ca4cd20fad0f451b2f75087afd5ac61c5d59b808882693b3dc057d90b56bca8aab1b4db9e8ece7b1492ff44b47b92deff54290031c5b66cddeab5c1858650ddcc733dd2199bad2ed8c8133d0426726b07dce838e9df25e4bec4dff43afcd481754867f423b75b590178750f3fc24a2f176dcf546fcfa5baa6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0x1000}, {&(0x7f0000018000-0x1000)="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", 0x1000}, {&(0x7f00007b8000+0x4d3)="78982d98214ff381506bf5f71f2729270c2c72070603cde9930b55865a59bb1dd47b8537266b50dbb4a10352deb7be9eaf6fb4edd8626814a87c8057515084edbd94c0d704f697e4fdef4490c77abba423021ae314d1fe61471b50df654c3bb4aad177b2172c488d6422480450ee30d357349d8e23ef722479c7", 0x7a}], 0x7)
r4 = open(&(0x7f0000fbc000-0x8)='./file0\x00', 0x20000, 0xf4)
ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00007b2000-0x68)={0x2, 0x0, [{0x68ff, 0x3, 0x0, 0x0, @sint={0x2, 0x2}}, {0x8, 0x3, 0x0, 0x0, @sint={0x8000, 0x4}}]})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c05000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001, 0x2, 0x0, 0x7, 0xad1, 0x0, 0x6c}, &(0x7f00008a9000-0x4)=0x20)
ioctl$KDSETLED(r4, 0x4b32, 0xee0bfed)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)

2018/01/27 00:17:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f00004aa000)='/dev/audio#\x00', 0x7, 0x800)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000007000-0x10)={0x1, &(0x7f0000397000)=[{0x3eeb, 0x101, 0xfff, 0x100000001}]})
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
recvfrom$inet(r0, &(0x7f00002da000)=""/231, 0xe7, 0x12140, &(0x7f000093b000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000022a000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007f9000)={r2, 0x80000, r0})
modify_ldt$read_default(0x2, &(0x7f0000f8d000-0x9)=""/9, 0x9)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/cuse\x00', 0x406040, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b51000)={0xaa, 0x54, 0x0})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb7000)='/proc/self/net/pfkey\x00', 0x40001, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fc8000-0x10)={&(0x7f0000bd0000/0x1000)=nil, 0x1000})
r2 = userfaultfd(0x0)
mmap(&(0x7f00005fa000/0x3000)=nil, 0x3000, 0x5, 0x910, r2, 0x0)
syz_open_dev$vcsa(&(0x7f0000677000)='/dev/vcsa#\x00', 0x8000, 0x10000)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401)
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0)
write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0)
ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0)
close(r2)

2018/01/27 00:17:37 executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ca3000-0x9a)=""/154)

[  223.279949] FAULT_INJECTION: forcing a failure.
[  223.279949] name failslab, interval 1, probability 0, space 0, times 0
[  223.326294] CPU: 0 PID: 5396 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #282
[  223.333621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  223.342984] Call Trace:
[  223.345571]  dump_stack+0x194/0x257
[  223.349201]  ? arch_local_irq_restore+0x53/0x53
[  223.353868]  ? __lock_acquire+0x664/0x3e00
[  223.358106]  should_fail+0x8c0/0xa40
[  223.361815]  ? mutex_lock_io_nested+0x1900/0x1900
[  223.366659]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.371762]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  223.376968]  ? find_held_lock+0x35/0x1d0
[  223.381037]  ? __lock_is_held+0xb6/0x140
[  223.385116]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  223.391001]  ? rcu_note_context_switch+0x710/0x710
[  223.395937]  should_failslab+0xec/0x120
[  223.399902]  kmem_cache_alloc_node_trace+0x5a/0x750
[  223.404925]  __kmalloc_node+0x33/0x70
[  223.408724]  kvmalloc_node+0x99/0xd0
[  223.412438]  seq_read+0x7cd/0x13d0
[  223.415981]  ? fsnotify+0x7b3/0x1140
[  223.419499] irq bypass consumer (token 000000006e201f14) registration fails: -16
[  223.427752]  ? seq_lseek+0x3c0/0x3c0
[  223.431456]  ? fsnotify_first_mark+0x2b0/0x2b0
[  223.436030]  ? avc_policy_seqno+0x9/0x20
[  223.440066]  ? selinux_file_permission+0x82/0x460
[  223.444886]  ? seq_lseek+0x3c0/0x3c0
[  223.448579]  proc_reg_read+0xef/0x170
[  223.452363]  do_iter_read+0x3d2/0x5a0
[  223.456140]  ? dup_iter+0x260/0x260
[  223.459754]  vfs_readv+0x121/0x1c0
[  223.463264]  ? __fget_light+0x297/0x380
[  223.467217]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  223.472555]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  223.477373]  ? vfs_write+0x374/0x510
[  223.481080]  ? mutex_lock_nested+0x16/0x20
[  223.485286]  ? mutex_lock_nested+0x16/0x20
[  223.489493]  ? __fdget_pos+0x130/0x190
[  223.493356]  ? __fdget_raw+0x20/0x20
[  223.497053]  do_readv+0xfc/0x2a0
[  223.500394]  ? do_readv+0xfc/0x2a0
[  223.503911]  ? vfs_readv+0x1c0/0x1c0
[  223.507604]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[  223.512429]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  223.517429]  SyS_readv+0x27/0x30
[  223.520768]  entry_SYSCALL_64_fastpath+0x29/0xa0
2018/01/27 00:17:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
dup(r0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000b82000-0xb7)="6e65742f6970365f6d725f636163686500f0a99d535594d5a66a8c243a8fa7694a5cca0f231f6916510be45b0ddc1c2b3625012077903087bbc45b4e80362cf6d7aca2ed89860a147d245d595888b1bbbc71f40fd688611a7b09e5cee1410fabc5eb7711c3ff290112dde0e034f90a31991be5121545459a1cdc00de7eb87bee44a614bac2a26d0a156396f0d732e5d03e5b15f6fb8261ffbbf8567d3459e87d6665771b8a99b4b6685fd2baa0afd9baf1dfa2282f7bb6")
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
r3 = gettid()
stat(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000b90000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000428000)=0x0, &(0x7f0000ce5000)=<r5=>0x0, &(0x7f0000f03000-0x4)=0x0)
stat(&(0x7f0000083000)='./file0\x00', &(0x7f0000604000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r1, &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r9 = dup2(r8, r8)
poll(&(0x7f0000776000)=[{r9, 0x40, 0x0}], 0x1, 0xffffffffeffffeff)
ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r10 = syz_open_pts(r9, 0x0)
ioctl$TIOCPKT(r9, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c)
ioctl$TCFLSH(r10, 0x540b, 0x1)
fstat(r1, &(0x7f0000c4e000-0x44)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r2, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000-0x4)=0xe8)
lstat(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f00008e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r1, &(0x7f0000274000)={&(0x7f0000023000-0xc)=@proc={0x10, 0x0, 0x2, 0x20020000}, 0xc, &(0x7f000009f000-0x30)=[{&(0x7f0000051000-0x74)={0x74, 0x2a, 0x40c, 0x5, 0x0, "", [@generic="cb56048576de3a8ba23a96a5243e1b2ef47e6131acbc92a5744a39595e0aff55fef70109dfd174324eb286ed41e62ef79f64c3caba439c762b0071d36f79ff3c64aa5743f3f837ec95e8700edd7bb1a0a88a4960cefce85427b99229c87b83e729a86c"]}, 0x74}, {&(0x7f000052e000)={0x13f0, 0x2a, 0x114, 0x3, 0x1, "", [@typed={0xc, 0x8, @fd=r2}, @generic="9bb0eeafe649192c33c2f9d57e84403a7fec60950d1dd520ab4706f9f9b6c6f3fd08", @generic="3d0ae638feb2cf2c805f99932c6771232705ec7365663e9d78be08bcf3687fa5b5ca696e69f7379df95a645c17a037cf8935dae52537dbd667bf45fc0cfd0298d673b011b1e4e22be8f1d2f3cec70e92cf904ca01a72bcf5307d15eeb85aa912925514d98dbb25c137e5526460d3231042386bcde51f9b680fe3bb293b512a6830f7cf5faf451db3023573f392921b7ef3235d9901033afc2267913b1bd10e74da89f6fcda00f92091e3e74b1a93c7deb52477580470c17e788ab84c2d69e180fbbb5560c5e3d70040a0097455cccac09a", @nested={0x129c, 0x42, [@generic="3885233d3059c23aaf19f2898c852c74a69549bcc265456259c3194c0fb5c8f54448af154449ccf858e9f4837fc0db702266fb1d59efc6a2a9f3c1a5b4e179149d1135536437b1b15edd77019da2c01a9ad449b49fc0fb02894f0a4ce33ff48138177eb58804231e8b3af29d79d5ca5a60a3eddacbbb43ee6cc7dbdeae4af18eeb244442ebb80eb306928e478ee5347d4d8b144ac16c1006b930e4553deef9c6cb3ff310143ef2164bb5710317c9db14f6c90207067ec0ab818739efac0622da39f5811d4d20b3f161b8dcc3ace73885a80fbc", @typed={0x90, 0x95, @binary="22e2c0b705f9e419f5b9351c7e101efe028686c8ec8051ba4c61cec3a97473eebcfa420db0ef92216ecf47dc3bb7a8ad06440bf49c3d6dbd6c92f30ceac1791b14e4b572c56d630dd0abb992163563dc81886d102a992b73746514debda190bee3b4bdb2b9c72d7c3efd72cfafd6e1af7213a0b2e7ab558a0094c54a9217c03d70094aba92"}, @generic="bdfb5ecd8f8d1dbfe1e1ce259c8ba9b06a258433a8646cd2d3fc24742be5b1f342a03bf35b3d47de1df55d476b47d82c73194430070696a227e6cd30ca142ada7afdf0cddeafa14a1067020f7d45ee23184e268bd8c35cc6e812f962d87bb690719064b322e17efaf0a1478751ae9ac1ce641dae0d40c2d6f0df51224edb5318e2082721aebdad81e6f606d1fa3d64b2fe14559e2c61cc473a54b0eff9e350b16a927f81c5dee866804f16c100d44c2c23710943fea348e3c8d85280cf263369976d8b149ecda9c435a8ab9328e9e4bb11406d380aa0eeaf09eb69ee0ce6ee8b38583d141f5dab0413af7f7d4d3cd138f960f58d", @generic="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@generic="682d3441ae3638ef247b8b254b357755f4619b43d717841c5340e99d84ade864bfd1a5dcb42fe950de", @typed={0xc, 0xa, @u32=0x60b}, @typed={0xc, 0x77, @u32=0x1}]}, @generic="20ac47a9871b783401e21cce7a48cc0b9f45cb1ed5ad1c03c8eb0274d66b778608b3940b30d054c0e84ea05fcad58dfabdbb41c27815615bcde24249aef6da9c7d69"]}, 0x13f0}, {&(0x7f000010b000-0x3c)={0x3c, 0x23, 0x410, 0x2, 0x0, "", [@typed={0x2c, 0x30, @binary="2505798dd3e735792068a3ff33f6b7f04eb22b9efb5831aeee06fbe15bba2ef82d"}]}, 0x3c}], 0x3, &(0x7f0000b02000-0xc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0xc0, 0x4000001}, 0x48800)
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c37000)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cb5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14)
bind$inet6(r0, &(0x7f0000da9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006c8000-0xc)={0x7, r0, 0x1})

2018/01/27 00:17:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024e000)='/dev/rfkill\x00', 0x200002, 0x0)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f000074f000-0x8)={0x0, 0x0})
r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
dup2(r2, r0)

2018/01/27 00:17:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x1)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d03000-0x3)={0x8, 0x101, 0x9})
r1 = syz_open_dev$sndpcmc(&(0x7f000069c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc23, 0x420200)
getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000a82000-0x4)=0x0, &(0x7f00003e8000-0x4)=0x4)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)

[  223.525497] RIP: 0033:0x452f19
[  223.528666] RSP: 002b:00007f22999dac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000013
[  223.536345] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19
[  223.543588] RDX: 0000000000000002 RSI: 0000000020ee5000 RDI: 0000000000000013
[  223.550828] RBP: 0000000000000630 R08: 0000000000000000 R09: 0000000000000000
[  223.558085] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8520
[  223.565327] R13: 00000000ffffffff R14: 00007f22999db6d4 R15: 0000000000000000
2018/01/27 00:17:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/rtc\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000166000-0x50)={0xc8, @tick=0xfffffffffffffff8, 0xd7, {0x1, 0xfffffffffffffff9}, 0x0, 0x0, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r0)
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000cef000)={0xffffffffffffa543, 0x1, 0x200})

2018/01/27 00:17:37 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000-0x4)={<r2=>0x0, 0x3f}, &(0x7f0000013000-0x4)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x100000001}, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)=0x0)
symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000328000)={{&(0x7f0000582000/0x2000)=nil, 0x2000}, 0x3, 0x0})
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000869000)={""/1024})

2018/01/27 00:17:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000d80000-0x2a)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d56000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003e6000)=0x0, &(0x7f0000f8b000-0x4)=0x4)

2018/01/27 00:17:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f3a000-0x4)=0x7, 0x4)

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
eventfd2(0xa32d, 0x800)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000526000-0xc)='/dev/rfkill\x00', 0x1, 0x0)

2018/01/27 00:17:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/enforce\x00', 0x200000, 0x0)
sendto$inet6(r1, &(0x7f000070d000-0x23)="c39d4d5033523dc35b47a1c0fa9dce5abe8efc09aeb9507676e0b8bd93729dda65233b", 0x23, 0x10, &(0x7f0000fe4000)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
write(r0, &(0x7f0000b49000)="", 0x0)

2018/01/27 00:17:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/rfkill\x00', 0x2000, 0x0)
getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000d08000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b22000-0x4)=0x14)
r4 = socket(0x19, 0xa, 0xfffffffffffffffc)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006c5000)=0x9, 0x4)

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000ef0000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r0, &(0x7f0000684000-0x38)={&(0x7f0000e2b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004ef000-0x80)=[{&(0x7f0000e7f000)="94505f05a4a5129e7c53560ba0163f7d042c836de7c46354ee475cad902e58ba8785cdefa70223a40726e814ad968e0aae07582d60cb7a8c5558860fd73c2127a54d52594433daab269e64751d083fc8783f306fa01271a6316f366a43bd36bd049c1f64da915afb25f543abd94cf33f6af1b312a620100a121272fcedebecd9b9", 0x81}, {&(0x7f0000f0b000-0xe7)="aa4b3bc9bb5cef78202ce84a1f1a71f0386e6762c555de0b61b0d9b414d61fc4a15fce5e578d1879dbe103768cb1b6b2a2dc28ede62c8f1e73cb5a2c0d90cccc7c592d242b65adc068126a23a81b3cba89892119131bd7cd23e7ac0151328422bd042106c3ada6be6b5377f58a6b1d8e3802a70c1097b7d1f9f641321dd00ff4176e5e67862a0f8cf1d551e81048534404dc740a4e13c6e2d9b79365885150290e114ac8e3da161ed7c06ee1ccc7eccd8ded19287226b9671abb81d1b31fbba6a84732aeb72bd9285d472d1eda25407aadfb13ca9d976cd4f98e7aa3dd2cc7d1c15fad2d519224", 0xe7}, {&(0x7f000013a000-0x9d)="adaa1fb2350ecb0021385e800c37242cbf61a936bcca136ee8a55464899f8821908d7f0cee0d360a1e8d59797951521c4a139b1ef36d9cb8115fb41c4fd743cd3f5c432a492bed5f57b66ba96fdfb3b6069ca6206fe81eebde93f550ad870590aa7abc0e38a928fa46a340650128e880590ab82cd997c2a96f11ada9ae9255ecd425adb82c383393173d514a8cebc710f936e232089593b29186d643c2", 0x9d}, {&(0x7f0000335000)="38ebbc03ac4a2bfd93c27d6fd4b231df9c65a673fe7c77cbd8d0e62aa5264cd0497892d7c15a9de27a5516d81c3e30732dccf3119a7902dafb", 0x39}, {&(0x7f00005be000)="c254999848540ab0117eaaf1978d247fcb5218294e6ad63eadab52fdbbfe11c4f12b26afa609dae1c07d2c3de9a56445b0cdc4b95bf6e0aeb7c6682f148f528c8bdb358c1450234624c77c0ad6f2e265c4672b338c71ac2727cd22f1b882c1bd5d84415062a406fccf967221ebf6a8a7d0b63e4f3e6f9938a4aaab146193c65d27adb132825b1ad8ca80cf0a12afd3879224084a026485eabfc46c4d4c4802f1494226933c", 0xa5}, {&(0x7f0000264000-0x73)="5e8363a62b0c99c70c868b90c0ab9118324e037779c6abd8bf5bf67bc041b0f9a19def529025d91393660fe8685a0a9310fee6258a116cbb69bd7fb98fd5499ab284d1375d29480ad56b7e568567190936f14ba1443acd6976d5d803a9524afcd03d62f25a059adac3f700cf7e1a3c0254fcda", 0x73}, {&(0x7f0000680000-0x2e)="8d339d7e9c208663e562434f61eeff3c70778ae4f000983d9b1eb66c50123dbbdee2ce1d9a15d181ea00c7af0e33", 0x2e}, {&(0x7f0000575000-0x7c)="fc6e810faa29b11822df71633efd2a0919fc205c9c9595af898f1ee4ee7db4362b6e85fb4a9589a452c783ec4d1b3e91d19625b7e2388d5327065e697b46f143c02d2e096f92334060079f1315800c831244393dbea06992168d68359430f46f773c97c235c730e6884fc4103874eae777163a881202b97e166dcc48", 0x7c}], 0x8, &(0x7f0000436000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x80)
r4 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
openat$ppp(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/ppp\x00', 0x1a400, 0x0)
syz_open_dev$mouse(&(0x7f00008bd000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x2)
sendfile(r4, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
pipe(&(0x7f0000d2a000-0x8)={0x0, 0x0})

2018/01/27 00:17:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000b8c000-0x13)="706f6869785f61636c5f61637b65730006002d", 0x2)
lseek(r0, 0x7ffffffffffffffb, 0x0)
writev(r0, &(0x7f0000239000)=[], 0x1)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001ae000-0x10)={0x9, &(0x7f000090d000-0x9)=""/9})

2018/01/27 00:17:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x181040, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x1, 0x99, &(0x7f0000001000)="ca52a038dcaf43d5ca89c7446a2a21733f06e1a33fa918ad008cc73a15c657a51892f3b00ac8000000028d6a65d682ad7c80a33c5327969b1ae2561de65447c9c77b59061985e8f6bb1fb99a1f070c63ee5f75a6f12fc642ac285254c9102aaf4fa7c235b6c4fd0bcb80753652dc38117fc0e7a48b493b1bf4deeda0591c8c276d202fa4357ef30dab0f2034910b60332cd4dd72bac5b9d462"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40020, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={<r2=>0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x80, 0x80, 0x0, 0x100, 0x90, 0x4, 0xfffffffffffffd55, 0x6, 0x2, 0x6, 0x3, 0x800, 0x7]}, &(0x7f0000003000)=0x108)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x4c)={r2, 0x44, "22c6b83a8e8ac89e2d7e92e032066d77a562a1b8cd663ff67744d0934a4bda37fc7968ff2c6d0f0633a0f35dd2e66332038503dc4c79682dd7f878e3095751dd6f0d41c1"}, &(0x7f0000003000)=0x4c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffeec)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000)={0x56, 0x9, 0x1, {0x2, 0x0}, {0x1, 0x96e}, @const={0x3, {0x4, 0x3ff, 0x4, 0xc887}}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@ax25={0x3, {"6f1007100d6a42"}, 0xffffffffffffffe1}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xbe)="c95135f40045c3c9434b01ef21caf4c18a1b2d43bd4a7d7a18d209179b12caeb014f94729d5a27bc5104217a48025e9550a2c73870314969d684e4b26fa8303e1ac376275990fa81387b982b6b54d6ea82a79ec89fd7a9cda03c9afa4175bad07a64ef2b5c86586170db64e2b943c2b3e59b69725c6eeb78ea7481e1626edd4ae6c989110d316f255bc55f1d6468786921e2d5fc99c740bfc16ae844633a3a0e9e4199c9114f17b2c90fbe2a141ba70f1507e61134562acb24adc692f915", 0xbe}], 0x1, &(0x7f0000004000)=[], 0x0, 0x80c0}, 0x400c090)
syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0xfff, 0x10040)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x1)
setsockopt$packet_int(r3, 0x107, 0x21, &(0x7f0000aba000)=0x2841, 0xfffffffffffffde2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r2, 0x4}, &(0x7f0000006000-0x4)=0x8)

2018/01/27 00:17:37 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x19)=@random={'security.', 'bdev/vmnet0self\x00'}, &(0x7f000000a000-0x5)='ppp1\x00', 0x5, 0x1)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
r1 = socket(0x18, 0x800, 0x7ffffffc)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = semget(0x0, 0x3, 0x1c)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETVAL(r2, 0x0, 0xc, &(0x7f000000a000)=""/4096)
r3 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0xc0900, 0x0)
ioctl$KVM_SMI(r4, 0xaeb7)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000)={0x3, '2bg'}, 0x4)

2018/01/27 00:17:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00005dd000-0x15)="9e14c2a938911a59df9ec71254ee0f1d2102130b7e", 0x15)

2018/01/27 00:17:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000fb000)={0x0, <r0=>0x0, 0xc88})
pipe(&(0x7f00006b1000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007c8000-0x8)={<r3=>0x0, 0x0})
getdents64(r2, &(0x7f0000281000)=""/4096, 0x1000)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000059000-0x40)={r3, 0x9, &(0x7f0000e55000-0x11)=[0x80, 0x8, 0x0, 0xfe00000000000000, 0xbf, 0x4, 0x5, 0x3ff, 0x8], &(0x7f0000ff3000-0x20)=[], 0x24, 0x6, 0x9, &(0x7f0000f82000-0x18)=[0xfffffffffffffff7, 0x3f, 0x100000000, 0x0, 0x1, 0x7], &(0x7f00001f4000-0x20)=[0x5, 0x10000, 0x5, 0x7fff, 0x4, 0xf43f, 0x101, 0x2], 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e18000-0x10)={<r4=>0x0, 0x0, 0x400})
getsockname$packet(r1, &(0x7f0000d48000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a26000-0x4)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00004e8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14)
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f1f000)={r3, 0x1})
socketpair(0x19, 0x800, 0xfff, &(0x7f0000a87000-0x8)={<r6=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000067d000-0x20)={0x718, 0x0, 0x0, 0x46})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002e1000-0x20)={0xfffffffffffffffe, <r7=>0x0, 0x10002, 0xffff})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003c3000)={0x1000, <r8=>r7, 0x2000000000010001, 0x1})
r9 = syz_open_dev$sndpcmc(&(0x7f0000e96000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x82000)
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00009a7000)={0x9, r8, 0x1, 0x4000000000})
syz_open_dev$binder(&(0x7f0000f30000)='/dev/binder#\x00', 0x0, 0x2)
sync_file_range(r2, 0x5, 0xfff, 0x4)
ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000026f000-0x30)={0x100, 0x2903, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005f4000)={r0, r4})
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000afe000)={0xa0b, 0x15, 0x5, 0xfffffffffffffff7, 0x6}, 0x14)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000989000-0x10)={r3, &(0x7f0000852000-0xcc)=""/204})
r10 = shmget$private(0x0, 0x4000, 0x78000001, &(0x7f00001a9000/0x4000)=nil)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000cf1000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}], 0x2c)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
shmctl$SHM_INFO(r10, 0xe, &(0x7f00002c6000)=""/35)

2018/01/27 00:17:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0)
socketpair(0x5, 0x800, 0x3f, &(0x7f000023c000-0x8)={0x0, <r1=>0x0})
recvfrom$ipx(r1, &(0x7f00000ca000-0x54)=""/84, 0x54, 0x2041, &(0x7f0000d31000-0x10)={0x4, 0x4, 0x100000000, "5a0af71ef955", 0x3ff, 0x0}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:37 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000c9b000)=0x0, 0x400000ff)
read(r1, &(0x7f0000bb9000-0x48)=""/72, 0x48)

2018/01/27 00:17:38 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x1, &(0x7f0000000000)="")

2018/01/27 00:17:38 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000a4f000)='/dev/usbmon#\x00', 0x973e, 0x101000)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000030c000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000985000)=0xf8c, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f37000-0x4)=0x7, 0x4)
r1 = socket$inet6_sctp(0xa, 0x200000001, 0x84)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00007ab000-0xf)='/dev/sequencer\x00', 0x10000, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000615000-0x7b)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="")
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="")

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f000071b000)='./file0\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:38 executing program 0:
mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x806, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000dea000)={0x0, <r2=>0x0})
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000dea000)='./file0\x00', &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000dea000)=0x0, &(0x7f0000deb000-0x4)=<r4=>0x0, &(0x7f0000deb000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000078000-0x4)=<r5=>0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dea000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000)=0xe8)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000dea000)='./file0\x00', &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000deb000-0xc)={0x0, <r9=>0x0, 0x0}, &(0x7f00005b4000-0x4)=0xc)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000deb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = getpid()
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000deb000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000)=0xe8)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000deb000-0xc)={0x0, 0x0, <r13=>0x0}, &(0x7f0000dea000)=0xc)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000deb000-0x4)=<r14=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcf000)={0x0, <r15=>0x0, 0x0}, &(0x7f000071b000-0x4)=0xc)
lstat(&(0x7f0000630000-0x8)='./file0\x00', &(0x7f0000ae7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r17 = getpgrp(0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dea000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000130000-0x4)=0xe8)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f0000deb000-0x4)=[<r19=>0x0])
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dea000)=<r20=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020f000-0xc)={0x0, <r21=>0x0, 0x0}, &(0x7f0000a92000-0x4)=0xc)
mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x8, &(0x7f0000deb000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r22=>0x0, 0x0, 0x0])
sendmmsg$unix(r1, &(0x7f0000567000)=[{&(0x7f0000dea000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dea000)=[{&(0x7f0000dea000)="2012ef03b7", 0x5}, {&(0x7f0000ad8000+0xc0b)="9b41d56985d1d42ecf7127f0f57a06ae97d59404d0293499e4e1c8997d49bf8c77cff8c6c3bebbea1f64f540f2184960a6c0c4e47f5a416a5a644f689bc8850e62c746db91f38e3a8ed43fb09a49812e72e289b9cdcf7364fd4a96afbc5269e731a873aa8e244ca3a7cc13ecc671aaeca54a60", 0x73}, {&(0x7f0000deb000-0x96)="43b8bd4725be884cad68a32e60fe73d1a9a67254ba1feeeacf3391383742c47b1f66a90c0ea5165c0c15db7d706c69acfe57742bc090f786dfb9121feba9fa412d72b7f4c8de296e933773ea2ea0559b7ecd6adb2d67bfdf192da4a7ca9e3926bf08d51ebfa0078c338f9e003a23426851843f660efe0c40f32b248e1a9b565fbc34919d3df46dc916dddbde09a4525a4b3bc722d7b0", 0x96}], 0x3, 0x0, 0x0, 0x200080d0}, {&(0x7f0000964000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ce6000-0x30)=[{&(0x7f0000689000-0x79)="536e45c7466ea77c7c4e5cbd3f5a632d6c40c3bb320bbb8a11291d10a3d5a1e551523c290295df66f029c2366b88605825e97d36eb16bd7b7b0cfb790c1a19aaee5f23a67f1c789d41a58535086cbf47234fc8f99c9ce78eca915a53329eead9e91280f7e907df41e90a16bac19ace6c84f4374e9c60ba5a05", 0x79}, {&(0x7f00002b0000-0x70)="e76e19a0395a2c743e1be7c77d9972cca889484221584aca4f86980c0666b75a2517b2347ecfe4ed19aaefe1efa1c3a049ed05af9dc29e53f0cc8bc260537fd6fdfc2b2682a55c13f34a217fc097a9b6c5d23cc81107dca55c7a99b665909d25f2d0618e5222ee71e8d2fd03f99331e6", 0x70}, {&(0x7f00003a3000)="699a6cbc3af396069d58c9ac15e305cfa4cb862edaef4ab18fed61b26f4e81055fe0d8e7d4c03952e43d4fd57ed15dc191aac1ab241821c845a93059ec9311928766b395c09bea2760026606bcbe113bbc3ff2155feec4138964d937652e1c6c43db348761097b76fa8509a8c9108cdd1cf628f924f6aabcce6770e84bd9c7d37bfa6e7c78de566a5ce44f9bf7d6c0086a2f2dbe03ea6832e6b3d9cfa0c214e3e951c0e2c3b3da6a60e476952e92a2a4ffca816b9158a34a1f75a24bd63b802b37881b79a863b2994836f5040df3996cf5308c270f503d80ba29e30ca141838eba389064b68b2bbeee", 0xe9}], 0x3, &(0x7f0000dea000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x4004005}, {&(0x7f0000c0f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000950000-0x80)=[{&(0x7f0000dea000)="e41e48d6d927f1496c85439899a6085216359a7f5db3b8c22575dc5cb3e2eb983eaf49dfcab40938182ec2d7c6e6aa3aba7df6824b91a239f24642305c87936567f9bb4629a707c65d282f3f8b8e9412c5e58b4234f85eb5ccce24880b7971259062244c67b5bbe93b5b8ff92750352cf9927b9ef0a198fdaddb9cb002f953772b34", 0x82}, {&(0x7f0000451000)="a729c7848c9abb0f745d542afaafed286cccef2d5ae2d3730b4cf762f36219aa8ac6110b179d5f07dacdf9bbc8992c0c6ea2afcec3cc4c528ced4011b40152fba18f38c2826b1a8dfe08a9e8bbbd1c7a473d1b1d0e88e6883f86ce4809a45338126227fc9a5435d8fda523aa8dcd2e7e4fe3830d61fbcd0d5d031097c2b9379db52696fe33d46beca72b431e712d1329fd701ac947d542", 0x97}, {&(0x7f0000b0b000)="fddf298e0da455370764c36677ab3329d6aae231bbc6f72a697e17b8fb09287e907fe725c808680eb3860b900ef46fe36fb5cc3350d1d7e9", 0x38}, {&(0x7f0000dea000)="b9086fa159a9a4e1aa8e93a29f8379f5e904e7cd8031b651b2c0fc64fa28540e381661c46152c97038bfc1be8601c3db172a059e8583012cd6bc6a288c643c7b06b5f7741925907443077059926aefedb4afa9fc3c980fae97b9aa780dcdeb2ee91d373b82c30f1910e4335d7d05dcb642786ccfa320338103c388b3435adfd5239ca17bbf1135", 0x87}, {&(0x7f0000717000-0x18)="0369ea429eb2d86cc16a40159a80b82608b162771058193d", 0x18}, {&(0x7f0000dea000)="01f346c03e99ceae216833f9888b0d66a226746557dadf2a576315f9a3efb6c75cb53ee742cb25a0a2dda501ebf596175540d274a42d968c3363fe8a4eb0d0c3584f2cf1ad40d9481b52c9cb829e6c4536dc99c7466313f213b8b949ddbd7dbc561b829ff23d069eefa3effe0d6166061f6bef55816f1234994ec698353aef69e182d32ae0d28fc9b60de410f3f503637e02f11b0d95284310e54cc8", 0x9c}, {&(0x7f00005fc000-0x8a)="feeca9b41bf94f40eb4039a912844540112cf9640bdb147d16d4f663f153f9eaf249a39f5d0218287b98d62b245b0dc6eb80e460775953e1779d0a5a3bc75d48884f226f53cf3c294e965169e87e02252422fad6dcf68f9515cccedb14cadbab8bcfc368b83c440a13e1d62da9af47b76bc4c09312ca860fc0d56a86f42a1b462824918ff355e3891213", 0x8a}, {&(0x7f0000dea000)="e56b3e246f8251f3e9ab81f93afe58be13f095084da1d3ba36c1312d099e9354d0b94bf9fe0a43e9e0de0c016938c5034469b105b3ee8f561185e5cd72db2d98869df0c4f9436971d6ec82188d1a05bc3d27cfb3bbf91b455d6ff8a8c9f101e7944b01eae2dbdcb748468dcb35bcfd6b723288fdab1b8998267f9b18fb7d5b9f740437df68a2b358b08d99e34df32fd4d4b3cc7cde01c51964e455271a4306b9e65744ccf46c3b2f8a40fa29f59494cd87aa06e62352707ee715228d5b689e1ab3b1dc87acced5f221c3b076fa5cc10a95", 0xd1}], 0x8, 0x0, 0x0, 0x20004000}, {&(0x7f0000deb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000deb000-0x80)=[{&(0x7f000060a000-0x62)="414f63993dc2bf2beac841c56fc90dfe7b90798bb9752ddecedc68ec6ec879802a8ed23267a8e1f4eae8d429670d352a60ab15c20ed57e10e41ca1f77f5dfaecf7375d71d2103a954817798992cdb9645214d7958d769e6729b8cf08e09318e6b926", 0x62}, {&(0x7f0000c5f000-0x5)="4ec58432901fe40b4f7bee6e0e24315bfd109b74e052854ea95cfa475899b45a36c03cae2abb24f70a1112106aa20233480cf9cf60bf0e9d50dfc979d5793ab2baf6a3291c6f41a2fb9f8ba744b4f94f3fc3084eebf0355e672b7c8b620aade83cb981249f8336f13c6f50ee1ef9f813cf79c5137b4c96806433dd4f1823f29c075d65f780fc0fc132", 0x89}, {&(0x7f0000deb000-0x36)="8ee1c040da47c1133675fbbbe4ad54dff9a23a936c0fa1fb187a87f54a88abaccf29b91ec3aa849c86eab55217beb62ef04cbbbbabf1", 0x36}, {&(0x7f00001c5000-0xba)="b169ce0517e4bfb020f6a34af72f862a8cea810ae0a7845933c4670dcecd6407201ac7a65908aa8c5418dd793abd9acbbfa8bcc78cba47c25ec31c2bf9da57f174e9fb88f48ce9f4b5e212ceb7d175296d67e2454b9218e816b30cbc0fda8903e5ecee841381b93bb96da504d616137b4830a5469df911adbdef151f2236ad3c540311c150aabb9d6d86e0178f7eb819c14a7037760f77c447073693ce60d3457c64f141343da364007b3a7e38c93b86aa1c646a455876712f05", 0xba}, {&(0x7f0000deb000-0x1000)="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", 0x1000}, {&(0x7f0000936000)="5f35f12c469b37427a53a291533d42d3b8ece6a51578f74706d4e4b6e8e40cd149f4b05ddf3df837d48221015efbc3c1a2e4bbe1eef9c00cfb959549bd207fea1ad0e259b3dc3f785e5c5eb69ec06ebe1be1eecb7be4735df08908b266bac14be86bcf0908e5", 0x66}, {&(0x7f00000fe000-0xb3)="89a0ed747f4f5343acf285a7358d5cfe7249ab2d4797b820ad7be4de1e43d005fb27b860ea37d9fbe07a0a1e32a3dfb164cd6703f20b5850ec5cae13a235059b9eadcbedea60f2a73620dd51054d89bbba78955aff4ecd88d327bf5354afda2617bfab994d86c7adb5fb67661528fe889fb41ba5e6bbfc29f442cf2fc9a13c8470dfb400ce43f8cae2f8ac719304bec4e2be583de4b721a4b2e619c8c9138a3884dab72faec60f3db6d119c02d24e9dd477e12", 0xb3}, {&(0x7f0000dea000)="10a6c48584bbb3d42e1ca5a29f58de6c477ba6a5fc12a194515ec98d1b2384b650e39ba9098cfcc911e28557b6b1f17905df276617144c85accd92e9f5890399f9e5ccea774a330ba68697fccee7e148c4620b877fe900b00566935f06ce010521ba9dfffce5ea5294835651c3c673eb73c15c24b168e6e9e05698b849cbc97ed7", 0x81}], 0x8, &(0x7f0000deb000-0xf0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x885}, {&(0x7f0000dea000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000dea000)=[{&(0x7f0000c40000-0x1b)="efb357e0f07e45c186bc9ae00aa1eb5fabc8273543c2b0f0ffe1c6", 0x1b}, {&(0x7f0000dea000+0xe33)="146e7121a61f26c8b23abb80101f84aa4e14b399379644634aa04cd5fb3c2879cec3c3c0c9c9d5371552ba19081cd3c1ffce2bda91b049d025252cebf12cb6b1230cad366c1763e257f1980e059d17b11ac5d9dbf2eda1fb4451de5200b54df38b9ed7bd8615b4ccbbdc8f71a7307ed4b1cf", 0x72}, {&(0x7f0000512000-0xd1)="83cdbe60c9a9796c62b87d4e05f456190a91f3901ea4f9aec38500c972ce3e5f53c9f29e1871726ac6e60470f6919a4e7b172aa07ce4898fe3cfb5c7ff914d206ea327d9a63b399e5bf3041dd9ef8499737982b1e742fc4bbe10f5ca5eb052d56a468a970124b137ef05e0455d3fbfd676b18f72302e389455f739cfeb8c3c2c6296f3ab353dbd75554359c87900d39a8ad024915b408bf86b2422131f2505ef1951d0cd96cc523d38093c9cd18f2a2f3418960806e3af10ca91aaa2128e38429cd1a41ab9213a555fd4f9dc97d1036e24", 0xd1}, {&(0x7f0000dea000)="0774cf74a9588b253f7ca301f4ef7d6d49d20ea4a470c4e55790446814bfc3c5cee098978bd7422da0e43222a47bbbcdb1391dbf3a2d6924315f", 0x3a}], 0x4, &(0x7f0000b02000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x11}], 0x5, 0x10)
connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0)
fcntl$dupfd(r0, 0x0, r0)

2018/01/27 00:17:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000390000)='lo][\x00')
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abd000-0xb)='/dev/hwrng\x00', 0x900, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000b56000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
r3 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
listen(r3, 0x0)
dup2(r1, r2)
connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000069f000)='/dev/mixer\x00', 0x20000, 0x0)
sendmsg$can_raw(r0, &(0x7f00002c4000)={&(0x7f0000496000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000069b000-0x10)={&(0x7f000086d000)=@can={{0x3, 0xab12, 0x2, 0x8}, 0x5, 0x3, 0x0, 0x0, "2d69703b804f69d6"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xc000)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
read$eventfd(r1, &(0x7f0000910000)=0x0, 0x8)
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000531000)=<r2=>0x0)
migrate_pages(r2, 0x9, &(0x7f000082a000-0x8)=0x10000, &(0x7f0000ba4000-0x8)=0x7)

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000527000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
r3 = add_key$keyring(&(0x7f0000d0b000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r3, 0x80000000)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000983000-0x8)=0x1)
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f9e000)={&(0x7f0000a4e000/0x4000)=nil, 0x4000})
syz_open_dev$tun(&(0x7f0000e2e000)='/dev/net/tun\x00', 0x0, 0x10002)

2018/01/27 00:17:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/hwrng\x00', 0xa00, 0x0)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002bb000-0x4)=0x0)

2018/01/27 00:17:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
dup(r0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]})
recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0)

2018/01/27 00:17:38 executing program 1:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xffffffffffffffbc)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=<r2=>0x0)
wait4(r2, &(0x7f0000019000)=0x0, 0x0, 0x0)

2018/01/27 00:17:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x7, 0x0, [{0x10000, 0x4a, &(0x7f0000000000+0xdea)=""/74, 0x0}, {0x10000, 0x17, &(0x7f0000e59000)=""/23, 0x0}, {0x0, 0x92, &(0x7f0000000000)=""/146, 0x0}, {0x1000, 0x1000, &(0x7f00007b4000-0x1000)=""/4096, 0x0}, {0x104000, 0x2f, &(0x7f0000000000)=""/47, 0x0}, {0xd000, 0x4f, &(0x7f0000410000)=""/79, 0x0}, {0x0, 0x8c, &(0x7f0000001000-0x8c)=""/140, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
openat(r1, &(0x7f0000c31000)='./file0\x00', 0x305000, 0x134)
readv(r1, &(0x7f0000c2d000)=[{&(0x7f00008e2000-0x7b)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
bind$vsock_dgram(r1, &(0x7f0000ac6000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10)

2018/01/27 00:17:38 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x96)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [<r2=>0x0]}, &(0x7f0000057000-0x4)=0x100000032)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[], 0x8)

2018/01/27 00:17:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b05000)={0x80000001, 0x0, 0x6, 0x4, 0x800})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000115000)={0x2, 0x0, [{0x187, 0x0, 0x0}, {0x0, 0x0, 0x0}]})

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c1000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000b80000-0x7)='wchan\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffca, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0)
lseek(r0, 0xfffffffffffffffe, 0x1)

2018/01/27 00:17:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e9000-0xb)='/dev/hwrng\x00', 0x10100, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fda000-0x4)=0x6, &(0x7f000012b000)=0x4)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005ed000)=0x0)
syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r0, r0)

2018/01/27 00:17:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
accept$unix(r0, &(0x7f000045c000)=@file={0x0, ""/4096}, &(0x7f0000b80000)=0x1002)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
prctl$getname(0x10, &(0x7f000083b000)=""/194)

2018/01/27 00:17:38 executing program 3:
r0 = creat(&(0x7f0000045000)='./file0\x00', 0x101)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cfa000-0x2)=0x1, &(0x7f0000cf7000-0x8)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
stat(&(0x7f0000230000)='./file0\x00', &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:38 executing program 6:
r0 = getpgrp(0x0)
tkill(r0, 0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/qat_adf_ctl\x00', 0x400, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000263000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000399000-0x4)=0x0, 0x4)
syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
openat$audio(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/audio\x00', 0x0, 0x0)
readv(0xffffffffffffff9c, &(0x7f0000434000-0x10)=[{&(0x7f0000ee2000)=""/46, 0x0}], 0x2)

2018/01/27 00:17:38 executing program 4:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x200000, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000008000)={0x3, r3})
sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000001d000-0x10)={0x0, 0x4, 0xb5, 0xfff}, 0x10)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000509000)=0x0, &(0x7f000098d000)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/ptmx\x00', 0x109000, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x3)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000312000)={0x100, 0x1, 'client1\x00', 0x0, "d1ca9a05382ceb2d", "7b308207a7bdc0f86ec14e6b699b9b6d374d6160ed3ba8e90c9384362643be58", 0xe9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:38 executing program 0:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002e5000-0x10)={<r1=>0x0, 0x90, &(0x7f0000709000)=[@in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f0000709000)=0x10)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000709000)={r1, 0x3}, 0x6)
pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff)
set_robust_list(&(0x7f00002da000)={&(0x7f00001ef000/0x2000)=nil, 0x2, &(0x7f0000608000/0x2000)=nil}, 0x18)

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f00002ff000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00005c2000-0x4)=0x200)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000382000-0x1000)=""/4096)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
openat$mixer(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000051e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:38 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x114, 0x0, &(0x7f000054e000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/240)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f000040a000)=[{{&(0x7f0000b5b000-0x10)=@nfc={0x27, 0x40, 0x4, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f00006cb000-0x26)="b5db8d8f93ee664222f9208fa1fc964c390682ebfd1c868dbbbea07400810cc66a10a7c8f076", 0x26}, {&(0x7f0000b38000)="11855aed5a6281aa458922478569b04cc59b4cf16862bbd606cbd5e87491e3333e13077980f8091feb9471915a8d2a25a8c6dfc3d7a1d1b10866256cf96789978485e7d99013e7954ea7998ff1ababb84912336a88ff4c305fc99ee2bfc65c84b8f00d507915616508", 0x69}, {&(0x7f0000d79000-0xa8)="9380ce0674ea1ccf36abf2bcac22a3a7b60b1d283011b8bf194a06f28b487dbb3daeccee32dc48e8abab7a23369bd2d4efd95733282a5ff477b03ce054fbd7ec0773e28b3c8b1724d545f099ebdabb2b395436e32ebff03abe66730bf7b37aa870ef3f09c5df2f5824a04070ad1351af61963a3a3477c82c8327b1879acf703917b6b8a80f3bf8c8dffca9e3516c38c6bf49ddfd133d2670ed2aefabbaab61f9c01ca67531f6f94b", 0xa8}], 0x3, &(0x7f0000607000-0x1038)=[{0x1010, 0x11d, 0x0, "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"}, {0x28, 0x1ff, 0x488d, "12bdbba502c163a05928f38ea4e87c53d1a6dc2ae8fe35"}], 0x1038, 0x4040080}, 0x2}, {{&(0x7f0000000000)=@l2={0x1f, 0xffffffffffff8001, {0x7fff, 0x5, 0x400, 0x10000, 0x73d, 0x4}, 0x8001, 0x1}, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb3)="369fc2da8de4a0405546a1c3eddf9719c053880a10650caa11ebf5cb8c1ce07a913d11da5f3c3ad6a47752a6f3d0c2a91af9cd4937316e5255728683a31143302f751165ae0130e712a31b8f2188ad96f1ec08f2e2a52eb054b41e411665cabda83249a3f129091fe3f1f7e7a5ce08aec4b0433f6c31c64b2bc74197a5dc877868f2736bf327b98dce06d6e8c8a5f439c8d59c9efbef5abae91a286dd11be8fa377a4597497f5b961808ed4ead1fd10eb7e056", 0xb3}, {&(0x7f0000000000)="faf9280216fcbff831032f0451fe8205fd3db2328edbe40409b18840c2bf2505a583f1a4d17ca285e3ee6b4645cbe28ae164c78d901b3dc08f17af08945956722d7f40d1f1516a87dec48bb2ebf859f5a2a2cb3aa1bfd0f9f1dba75e0da214d30194c3c84b588cae6609f1725160f49572c79fe66621fad5776c46d407c224ce121f0f6ea1a78d38a53794e6b0862c06eeae13b3c6a73014e6a6ae7d6d6c27cd0344922aefa8afe2586a0db02ac130d20b08c181b6e927ac39", 0xb9}], 0x2, 0x0, 0x0, 0x4001}, 0x4}, {{&(0x7f0000001000-0xe)=@l2={0x1f, 0x6, {0x2, 0x401, 0x67, 0xdc, 0x5, 0xffffffff}, 0x5, 0x31}, 0xe, &(0x7f00000fb000)=[{&(0x7f0000001000-0xdf)="96022a5a6a7c850023f405e8cf8158d244f5fba2d493d765b3a81c0ef63a2c0a2b7ce5a53ad7cea00865b52c759e7888593654af149572e846a7bce78dcc23a2dea04dd6e2c2507b5061bd4de51716fc93a3972e9470dcf931cc884d078d3edbb6bc0f786782528440e2f3f7b95b87841561c30a51c2707c93242175ce6efd14678028464c6a10b81171ef7c41797ce9086113ad3355c27b8ad250a2317e4eccf646d05a66b4a9803c620dac7c14a507800987c26f35e0751e15366b41bd01d34d9e9763b8ea4bc73d9e0da4227d4767ef24da2ca67552eb8f9886f2985976", 0xdf}], 0x1, &(0x7f000063f000)=[{0xd0, 0x10c, 0xffffffffffff1329, "b0470a1080e354c1986914864bb951954c39caed780e354b4335a384650bd91f1ac0c56c54bb511497c2ef78207d730ac7064258db61aadcfc1115d2d0711f6d10736d9cf8bf6f1690c6e65a751f4fe68edb0932c502520096b9714ffd715c8ec218331ed0277647df3f18129062905f989fe04b2f4f8e4b453f716992a11481190a92460007f99c3d4d2c56920448ee402eb7c25f07ab5632358aa583bee8d5631a194d6bc762aac1ba4dda5acb9a8bf7e07466822c4645d44a89"}, {0xa0, 0x0, 0x5, "de76e1ae11d76e52d9953528792753c77e09ccdd085de73a6e986cdb243120cf00c2dbb6418cb50897b113d1de09389b15c58de1476c2936b11c0b7b7e065d3f9b7c8a2432b5b8acef7ac58a26bef834d2b1b560ca59eacb6f72668b832a9b9dbbf6142a0c3f89bb07f2875ec17227dd0d97a24100fd9da2dbc85f4276475acf91b7e11d0922534a6e9b355e853e"}, {0xc0, 0x0, 0x0, "d6ee6238400e8a2a0e472d5491bc7550737a58dbd914c23c2824b8f7f89fb1840e0d32372337fd5288683e46c9784f6bee4e37dceb50ba13f7fb2c7d9715c6a662ab4118de6028755e7e46957879d5132bf359a1aa26de6b7b0ab9ad79c1bd4ef17289600b67f11241efcf34d384af01457d2e7e4c9ec69de982d6303d3696eccf15e3e7f899f5ba77e8f3d83adb1dc46862b5e4d7ebdd4291be7d0455332b94171b45e4689359930bebb8f7"}, {0xd0, 0x6, 0x6, "24ff42c04d48f99ec93936c133b1eafb6b9cdc0d6a3df273619ea68862d32b50d64b6839ab60189172732eae963398fcb0ac01c0630030fbb77007899970a0b6224876ae8cb2a404abc6681e2da057e5a6904fce0594273b23fd86f78f3ff88479d877a21d7d7898c75ffab57e5377f699d92f91e475cc8fba8f29a48b813cfe297a552eea131b43da8d223b5f6da5ec5ebe560bb76a420d5dfc201c81fb28a7b96a5a3b61d1472b32eb25119c4fe864c359fd3ba381018cb9d9d0de5302e9"}, {0x90, 0x111, 0x7, "13f61893e691b09856310d9df17b736d8a62ec7fd45ed2272750b71a7e944a0b7066c348264b8a48f2052aae592127c60f8105efe3b6d0dc4908c0153731fecb56b8811985d058c51c2b8d21362ff60a75378b0f5769da6322be635b17361bfbd048d91520cfae4f81f61a68fc87175a1e277bc65faa047706e8"}, {0xb8, 0x109, 0x9, "b8a6a4eb1fbc8088112b16d6d7ba63725798f32a7da39ec4217fbbf4f1950dc8f56af6ca7baf1576339932a885d7501b01a706b13869c1b63c2886b6cd8c5732056deac4b3468349e7e5cb3024652ed890d694cb2a2aace096705b242b0d09d20e7fba3b3631e379a268b66203a1825e9f697829fc27008221f49a79a13e3de7de118b2520f6fcd0a57fd74793c97ee467cbc27c00526a2909c96e12893431c498c1ec3c3250"}], 0x448, 0x4}, 0xec55}], 0x3, 0x4011)

2018/01/27 00:17:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x101, &(0x7f0000ab0000)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000036c000-0x5c)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, {0xa, 0x1, 0x39, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, 0x6, [0x8001, 0x3, 0x3ff, 0x8, 0x3, 0x101, 0x4, 0xffffffff80000001]}, 0x5c)
r2 = syz_open_dev$sndpcmc(&(0x7f00009b1000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd6000-0xd)='/selinux/mls\x00', 0x0, 0x0)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b24000-0xd)='/selinux/mls\x00', 0x0, 0x0)
io_submit(r0, 0x2, &(0x7f0000140000-0x10)=[&(0x7f0000c8e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f000048d000-0xda)="7a7ef2979f650170fc0e50939a13727c013724025ccc6e2bc50cb8aff6a56d9e0dfaac7c8084a43f97dfb641bdbc1ed6b9602fc9c345a7fec0abcb6c4def333a78d04f2893051a1364bdbbd57ebc50ffabc53510ed5dec4252b6e21eb316b61ccfd3c10fe4d3c22bb19d0bcc6e1b6b0d9a1e91abf8695443ab75b9f6099265a5c65c8aecfd2a8bfc7ca0c5ad681552a8cc37da3fa5e46b11aaa0313e9b2c4c108109b040cd9ca995b9d61057b0cbca4aeccad6048b390817ca1303439e3a6e4687eb4a5c1a3c4375ef9851f451ff17f461b2911b70d7f1464187", 0xda, 0x7, 0x0, 0x0, r3}, &(0x7f000010f000)={0x0, 0x0, 0x0, 0xf, 0x6, r4, &(0x7f00008ad000-0xd1)="a99648302bb45ea02eda2140af0b223ed83b6fc70fb17e32bba98cb810ba2988f7768d965c3712aa5ed7855887e3d7304877d79effc5d2a1359d8c9e86f3f7ebdd7a41b4d04618ce9692748a11e831140eb74b688430122ea1e1f81c94fb337fb61987ce45eab19c63829e91d54d2c6359d29efbd2e1009865c09caa7e89c626ac640b20db3e11fdfb97e47c5b24c285dd3f8130330e0f489e5b55dac542cfb82386d2de8e38999df4cb1cfda12bbc4136a3a8be5e1371a5bdfa4a6a063613d2923c1ef23b182a2ca70e3a6b749bc48e90", 0xd1, 0x8, 0x0, 0x0, r5}])
r6 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
io_setup(0x20, &(0x7f0000c61000-0x8)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00002c3000)='./file0\x00', 0x1, 0x100)
getdents(r0, &(0x7f0000de8000)=""/108, 0x6c)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:38 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffffc3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x6}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x21, 0x10000a, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x100000, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/27 00:17:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x800000806, 0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b67000-0x4)=0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x23}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x25)

2018/01/27 00:17:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8e000-0x10)='/dev/sequencer2\x00', 0xc4201, 0x0)
readlinkat(r0, &(0x7f0000474000)='./file0\x00', &(0x7f00007ec000-0x96)=""/150, 0x96)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa6c7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000864000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00006d3000)="e0")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d04000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000056b000-0x8)={<r4=>0x0, 0xc0000}, &(0x7f000080d000-0x4)=0x8)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b2e000)=0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a91000)={<r5=>r4, 0x2007, 0x0}, &(0x7f00005d6000)=0xff43)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000284000)={r5, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000096f000)=0x8c)
r6 = openat$vsock(0xffffffffffffff9c, &(0x7f000018d000)='/dev/vhost-vsock\x00', 0x2, 0x0)
fstat(r6, &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x2, 0x0}}, 0x2e)
r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f0000a96000)=""/250)
setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f00006d4000)="74f7feba2dabc12dda4773cb9c73dc916dde6104fa858f672b6cb3de3d8df8b357356d1e1e2eee598cdf1412b0c930f374df0316955b3c87975adf78faaea3d5c482f76a068ce673516c36466ad41117bdc6ca03d9b394ba303066118601b617a9eaf444b327023e3175bdd1ef25ba4912a9e20386ab7e7e29418d3d8f29d45b95983aa66e14f7909d434e707b03ba26842716c146a85d46f8f925089e60e76688", 0xa1)
sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000857000)={0x400, 0x8, 0x6, 0xfb78, 0x51}, 0x14)
ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f00009d8000-0x10)={&(0x7f0000cde000/0x14000)=nil, 0x14000})

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
preadv(r0, &(0x7f0000857000-0x40)=[{&(0x7f00005b7000-0x38)=""/56, 0x38}, {&(0x7f000062f000)=""/29, 0x1d}, {&(0x7f00004f9000)=""/109, 0x6d}, {&(0x7f000050d000-0xbc)=""/188, 0xbc}], 0x4, 0x0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19)
munmap(&(0x7f0000bc4000/0x2000)=nil, 0x2000)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000c1b000-0xb)='/dev/midi#\x00', 0xc0, 0x240)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005d0000)={<r1=>0x0, 0x2, 0x300, 0x5, 0xff, 0xfe}, &(0x7f000030a000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092c000+0xd39)={0xb6, 0x8, 0x2, 0x197, r1}, 0x10)
getpgrp(0x0)
getpgid(0xffffffffffffffff)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
fcntl$setown(r0, 0x8, r1)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bdb000-0x20)={0x0, 0x40000001, 0x0, 0x2000, &(0x7f0000a2d000/0x2000)=nil})

2018/01/27 00:17:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, 0x10)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000078d000)=0xffffffff, 0x4)
r1 = creat(&(0x7f0000861000)='./file0\x00', 0x61)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e14000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000b3d000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000721000)={r2, 0x3, 0x1}, &(0x7f0000af7000-0x4)=0x8)

2018/01/27 00:17:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ea9000-0x8c)={<r1=>0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e32000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000de000)={r1, 0x3, 0x0}, &(0x7f00002a1000-0x4)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e27000)=0x800007, &(0x7f0000618000-0x4)=0x2)
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000822000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00001b6000)="6e65742f69000002010000000000680900f3")
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0x5, 0xc)
removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xf001, 0xffffd, 0x0})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0)
modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14)
prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = socket(0x15, 0x80005, 0x0)
fstatfs(r5, &(0x7f0000c15000)=""/93)
getsockopt(r5, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ed7000)=0xf611, &(0x7f0000119000-0x8)=0x4)
getsockname(r5, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e)

2018/01/27 00:17:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001ab000-0x10)=@common='erspan0\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/27 00:17:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1a, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0xfccc, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bdd000-0xc)={@multicast2=0x0, @multicast1=0x0, <r1=>0x0}, &(0x7f00000b1000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006a4000-0x18)={@loopback={0x0, 0x1}, 0x1, r1})

2018/01/27 00:17:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000629000)='/dev/adsp#\x00', 0x8f7d, 0x80)
setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000928000-0x84)="86004ec1cb5e0f0224fc43cc33cb760cb51d2b9915dd0307d5b688b15484984d7cf0f09771133a8b724d81537fef5b019e69aa49e0c5e36b38143bfe333deab8a1e3fab7d866f28b2e0223a017aa148ec2d3acc0ae038b155f2f4976a9520d3c439b5214f538ee9993a47fadce11c9509087f4c000dc6f521bcadf0af5b9af6fb5c598ef", 0x84)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[])
rt_sigtimedwait(&(0x7f0000646000)={0x1}, &(0x7f0000f3f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000983000-0x10)={0x0, 0x989680}, 0x8)

2018/01/27 00:17:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000399000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008dc000-0x8)={<r1=>0x0, 0x8001}, &(0x7f00001c0000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ed000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x11a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x36, 0x7fffffff, 0x20}, 0xa0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a6a000-0x9)='/dev/dsp\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000761000-0x8)={0x3, 0x1a})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000)=0x14)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000046a000-0x2)=0x0, &(0x7f00004da000-0x4)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000b64000-0x4)=0x5, 0x1)

2018/01/27 00:17:39 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4)
r2 = dup2(r1, r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
userfaultfd(0x800)

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f000001f000)='./file0\x00', 0x800, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000020000-0xc)={0x2000, 0x0})

2018/01/27 00:17:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a36000)={0x0, 0x2}, &(0x7f0000690000-0x4)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000)

2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f13000)={<r0=>0x0, <r1=>0x0}, 0x80000)
fcntl$getownex(r1, 0x10, &(0x7f0000cc9000)={0x0, <r2=>0x0})
stat(&(0x7f0000c22000-0x8)='./file0\x00', &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000521000-0xc)={r2, r3, r4}, 0xc)
r5 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r6 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r6, r5, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000225000-0x3)='nv\x00', 0x3)

2018/01/27 00:17:39 executing program 3:
socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000f8a000-0x12)='/dev/snd/midiC#D#\x00', 0xf16, 0x40)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c84000-0x36)={<r4=>0x0, 0x2e, "ebf2539c92b98ed0efccfad5c689f0e039c3b678b265db899aced50ee38611cd0d0ed579d880ada8770ec758f5de"}, &(0x7f0000d5e000-0x4)=0x36)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000087a000)={r4, 0x7fffffff}, &(0x7f0000d71000)=0x8)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:39 executing program 4:
request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='(eth1keyringtrusted{.\x00', 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000082f000-0x4)=0x48)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6e000-0x10)={&(0x7f00002cd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e24000)=<r1=>0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014d000-0xc)={0x0, <r2=>r0, 0x1})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000948000)={0x3, r0, 0x0})
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a58000)={0xca6, 0x8, 0x4, 0x200, 0x5, 0x10001, 0x7, 0x1, 0xa2, 0x9})
r3 = syz_open_procfs(r1, &(0x7f0000137000-0x11)='net/ip6_mr_cache\x00')
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a0a000)=@assoc_value={<r4=>0x0, 0x1ff}, &(0x7f00005cf000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000043c000)={<r5=>r4, @in6={{0xa, 0x0, 0x33, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4be3, 0x800000080000001}, &(0x7f00002ae000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00007ac000-0x10)={r5, 0x0, &(0x7f0000c5f000-0x1c)=[]}, &(0x7f0000aae000-0x4)=0x10)

2018/01/27 00:17:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f92000-0x8)={0x0, <r1=>0x0})
capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = request_key(&(0x7f000032f000-0xc)='id_resolver\x00', &(0x7f0000710000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e1000-0x2)='/\x00', 0xfffffffffffffffd)
add_key(&(0x7f00002f8000-0x5)='user\x00', &(0x7f0000dee000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000024f000-0xd)="9b153f3df141478e3756cd631a", 0xd, r2)

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000745000)={&(0x7f0000bc0000+0xcd2)='./file0\x00', 0x0, 0x18}, 0x10)
setns(r0, 0x0)
r1 = socket(0xa, 0x5, 0x0)
bind$inet(r1, &(0x7f0000f9d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff51)
sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x11c, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0xfffffffffffffffd}], 0x1, 0x0)

2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000034b000-0x11)="6e650000000000000fff5f636163686500")
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$void(r0, 0x5451)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bbc000-0x4)=0x1, 0x4)
ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
r1 = dup(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f64000-0x10)={0x0, 0x1, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_procfs(r0, &(0x7f0000574000)="65932f6970365f6d635f636172686500")
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000c41000)={@loopback=0x0, @broadcast=0x0, <r3=>0x0}, &(0x7f000032d000-0x4)=0xc)
bind$packet(r1, &(0x7f0000da6000-0x14)={0x11, 0x5, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000033e000)={0x2, "aa3a"}, 0x3)
gettid()
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000469000)=0x0)
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004db000)=0x1, 0x4)

2018/01/27 00:17:39 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000980000-0xa)='/dev/dsp#\x00', 0x8, 0x80)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000068000-0x1)=&(0x7f00005fb000)=0x0)
mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000109000-0x10)='/dev/input/mice\x00', 0x0, 0x805c0)
mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000109000-0x28)={0x0, 0x0, &(0x7f0000108000)=""/158, &(0x7f0000109000-0xfa)=""/250, &(0x7f000003b000-0x8a)=""/138, 0x11000})
syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0)

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000a13000)={0x2, 0xd, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x5, 0x5, 0x2, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00007ef000-0x10)={0x4, 0x8, [0x6, 0xde6]})

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f00002e1000-0x8)='./file0\x00', 0x2, 0x2)
fcntl$setflags(r0, 0x2, 0x1)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/checkreqprot\x00', 0x40801, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000676000-0xa0)={<r2=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x63, 0x2, 0x6}, &(0x7f00003fe000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000251000)=@sack_info={r2, 0x6, 0x5}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
r1 = eventfd(0x0)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1})
times(&(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff})

2018/01/27 00:17:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000359000)='/dev/admmidi#\x00', 0x4, 0x40)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ae5000-0x110)={0x8, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000b98000)={0x0, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x4000, 0x0, 0x0, 0x1d000], 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000474000)={0x3, &(0x7f0000827000-0xc)=[{0x8, 0x7fff}, {0x3ff, 0xf738}, {0x1, 0xffff}]})
setns(r0, 0x0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
fsetxattr(r0, &(0x7f000001c000-0x1a)=@random={'security.', 'net/ip6_mr_cache\x00'}, &(0x7f0000d39000)='%}!GPL%\x00', 0x8, 0x3)
inotify_init1(0x80800)

2018/01/27 00:17:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae376, 0x8000001)
write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4)
r1 = add_key(&(0x7f00008ac000-0xd)='dns_resolver\x00', &(0x7f0000ba5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="c8496ea205de9cd886428b9f602ca4dd6c60c8f4a2560d3f5961617e345a67186c2161bf29ebdf86799aed3944c1185133fea2aa1737e56b2574fff6690cd2f5ed89183e10", 0x45, 0xfffffffffffffffe)
add_key(&(0x7f0000bbb000-0x8)='rxrpc_s\x00', &(0x7f0000e83000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00003f0000)='/dev/sg#\x00', 0x80000000, 0x4002)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009a6000)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:39 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f2000-0x9)='/dev/ppp\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r0, &(0x7f0000ab5000-0x8)='./file0\x00', &(0x7f0000267000-0x48)=[&(0x7f00004d5000)='selinuxnodev^/%\x00', &(0x7f0000f32000)='em0\x00', &(0x7f0000e6a000)="70726f63045c2600", &(0x7f000087a000)='\x00', &(0x7f0000001000-0x29)='securityppp1md5sum}ppp0ppp1&security]!+^\x00', &(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x2)='&\x00', &(0x7f0000001000-0x6)='wlan0\x00', &(0x7f0000e29000)='\\\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000001000-0x7)='cgroup\x00', &(0x7f0000000000)='\x00', &(0x7f0000528000)='^+,\x00', &(0x7f0000402000)='vmnet0\x00'], 0x1100)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
r2 = memfd_create(&(0x7f0000e0b000-0x1)='\x00', 0x2)
ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000370000-0x8)={0x0, 0x0})
write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22)
r3 = dup2(r1, r1)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000395000)={0xffffffffffffff80, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x3, 0x5, 0x1, &(0x7f0000350000)=@generic="70bbcc4a6d2ee35dff0bfd8d05bacd9a", 0x4, 0x1, 0x6cc})
mq_timedsend(r3, &(0x7f000058a000)="70618a3e5d25e4f95bab1d107f9bfaa11f892c55f1896b5918f2eeca85dd1fc8c866277a7e9edfe3a519d8848c93baed4d8eb68b636d4f5e2401d0d3e4331086e9bf8050f87d91d8a09bd9869f3fe63c983789785963cc00ce20c6da154e40c869abe0c10da5ffa62f8753ba8c468dbe2f0ad291aa324d51a082326851b01db37594b0975cfab6a70df9efdd51a220759cf508275425a2c83cf8b626744758c8ed5cdc66ee9380a07d0574f51f8cdbe795f64b4a3e031b660f14eeb7eb4195986b4fc4a9c70b2dda99137b3950ba18dd717dcf8bde3ef3ba70583fef8ac929b4d771879550a51dbca011118d", 0xec, 0x1000, &(0x7f0000725000)={0x0, 0x0})

2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)="746f6d5f61a46a00")
sendfile(r1, r0, &(0x7f0000178000-0x8)=0x0, 0x400000ff)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00007d5000-0x18)={0x3, 0x10, [0x6, 0xa3b, 0x8, 0x7afad822]})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc1000)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
unlinkat(r0, &(0x7f0000b38000-0x8)='./file0\x00', 0x200)

2018/01/27 00:17:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000db000)='/dev/audio\x00', 0x8000, 0x0)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000c30000-0xde)=""/222)
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000037c000-0x4c8)={{0x1ff, 0x5, 0x0, 0x20, "6cbd90bb6aa95018baebaa487b1b2a57c450b89e05a7545f760f310d04cb4d573b3caac6aa75613c47517f46", 0xfffffffffffffff8}, 0x7, [0x8, 0x0, 0xab2, 0x3, 0x7fffffff, 0x3ff, 0x7ff, 0x0, 0x1, 0x14000000000, 0xaadb, 0xd64, 0x2, 0x4, 0x1, 0x9, 0x8, 0x6, 0xd7, 0x7fff, 0x7f, 0x401, 0x6, 0x8, 0x1, 0x81, 0x101, 0xfffffffffffffe01, 0xffffffffffffffff, 0x68, 0x2, 0x1, 0x6, 0x3, 0x3f, 0x1d, 0x1, 0x4, 0xffffffffffff5fc6, 0x4, 0x9, 0x7ff, 0x0, 0x6, 0x8, 0xffffffff, 0x5, 0x1, 0x2, 0x2, 0xe5, 0x3f, 0xb69, 0x4, 0x100000001, 0x0, 0xff, 0x5, 0x171, 0x8000, 0x5, 0x6, 0xfffffffffffff1af, 0x9, 0x9, 0x9, 0x6, 0x10f, 0x3, 0x8b, 0x5, 0x1, 0x4, 0xfc20575, 0x7, 0x4, 0x7fff, 0x4, 0x0, 0x4, 0x7f, 0x100000000, 0xce, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff7f, 0xdc6, 0x7, 0x7f, 0x4, 0x120, 0x4, 0x8001, 0x1, 0xfffffffffffff001, 0x4, 0x0, 0x6, 0x20, 0x3ff, 0xffff, 0x1f, 0x7, 0x8, 0x101, 0x6, 0x800, 0x1, 0x8, 0x7, 0x9, 0x7f, 0x9, 0x4, 0x4, 0x81, 0x5, 0x1f, 0xfff, 0xffff, 0x9, 0x6, 0x9, 0x4, 0x30a, 0x9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00009d2000)='net/ip_mr_cache\x00')
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000077000)=<r2=>0x0)
syz_open_dev$usbmon(&(0x7f0000cc3000+0x360)='/dev/usbmon#\x00', 0x8, 0x2)
fcntl$setownex(r0, 0xf, &(0x7f0000412000)={0x2, r2})
sendmsg$nl_crypto(r0, &(0x7f0000377000-0x38)={&(0x7f0000b7f000-0xc)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000f5b000-0x10)={&(0x7f00007a9000-0x108)=@del={0x108, 0x11, 0x400, 0x1, 0x1, {{'drbg_pr_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x400}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)
read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x8)
write(r0, &(0x7f0000141000-0x87)="04fd0e8bfcbfb9879900a661f2fe96d68339c222b3aba5635ed73c5dc17e32f42752cff709d458866287d05b9e6c1d0c1eaedf6f26acceb2ba9199d8f180fba4cd59848c89208422076e121dccfd7f4467c663212c344695afed550b1ff3e7017d7c4b6b4aceb41a1d870b8d758a6b4f921ad0c61ec1bef5e7ba85bbc2567c9499df6889fcd843", 0x87)

2018/01/27 00:17:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r2 = shmat(0xffffffffffffffff, &(0x7f000055f000/0x2000)=nil, 0x0)
shmdt(r2)
socketpair(0x1b, 0x5, 0xb1, &(0x7f00002b3000-0x8)={<r3=>0x0, 0x0})
ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000b4c000)={0x3000000000, 0x8, 0x8})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000191000)={0x1, &(0x7f00004bb000-0x10)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10)
sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000525000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000c5d000)="62ffffff7f")
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x12800, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000050d000-0x110)={0xd19, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x85ee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
ppoll(&(0x7f00000de000)=[{r0, 0x440, 0x0}], 0x1, &(0x7f0000507000-0x10)={0x77359400, 0x0}, &(0x7f0000fb2000-0x8)={0x1}, 0x8)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
r2 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000f4e000/0x3000)=nil, 0x3000, 0x2, r2)

2018/01/27 00:17:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000a7e000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x3)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$setlease(r0, 0x400, 0x2)

2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f35000-0x4)=0x8)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000724000-0x53)=""/83)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000273000)={&(0x7f000092d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x0, 0x90, &(0x7f00001b5000)={<r0=>0x0, <r1=>0x0})
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000d3f000)=""/68)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000777000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
lstat(&(0x7f0000f22000)='./file0\x00', &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f000036e000-0x8)='./file0\x00', &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cdd000)={0x0, <r5=>0x0, 0xf1a8})
connect$bt_rfcomm(r0, &(0x7f000046f000-0x9)={0x1f, {0xfffffffffffff001, 0xffff, 0x5, 0x3, 0x101, 0x4}, 0x80000000}, 0x9)
openat$audio(0xffffffffffffff9c, &(0x7f0000901000-0xb)='/dev/audio\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000e63000-0x8)={r5, 0x0})
fchown(r0, r3, r4)

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0xfffffffffffffffc, &(0x7f00007f0000-0xc)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
waitid(0x1, 0x0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000bf6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093c000)=0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000010e000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000046d000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00005a0000)='oom_score_adj\x00')
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00007bb000-0x48)={{0x0, 0x2, 0x4, 0x1, 0x4}, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb)
getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22)
sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000060a000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
eventfd2(0x0, 0xff)
sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"})

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000052f000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000546000-0xa0)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2000000000000202, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x1, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x800)

2018/01/27 00:17:39 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, <r0=>0xffffffffffffff9c, 0x1})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
r1 = shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil)
r2 = msgget(0x1, 0x80)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
connect(r0, &(0x7f0000002000-0x8)=@sco={0x1f, {0x80000001, 0x81, 0x40, 0xe4, 0x80000000, 0xfffffffffffffffe}}, 0x8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r4 = getegid()
r5 = geteuid()
r6 = getgid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=<r7=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={<r8=>0x0, 0x2f, "7c8e0f1a51e6aae95ccc8b217bc39a39c8bc7f3eea16229b84acc8a2cc83188470dc41b9428fc596fe917185db0bdd"}, &(0x7f0000003000-0x4)=0x37)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r8, 0x0}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=<r9=>0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0x9, r3, r4, r5, r6, 0x1, 0x680000000000000, 0x0, 0x0, 0x0}, 0x5a7, 0x2, 0x7, 0xfffffffffffffff8, r7, r9, 0x10001, 0x0, 0x0, 0x0})
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000c52000-0xf8)=""/248)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/status\x00', 0x0, 0x0)
r1 = getpgrp(0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c2a000-0x10)={0x3, &(0x7f00002f6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r2 = geteuid()
r3 = gettid()
sendmsg$nl_netfilter(r0, &(0x7f0000135000)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0xd27ec205b802d21c}, 0xc, &(0x7f0000ed0000)={&(0x7f00002b5000-0x110)={0x110, 0xf, 0x7, 0x200, 0x5, 0x1, {0x7, 0x0, 0x0}, [@nested={0xec, 0xb, [@generic="d907ac6d7cccfdfbf07bde89bb1a6eee3123fb7459855ef21985923683cdb3073aea5f86a80e6cf93d2a3c662b89b5bc08e2590c1989bbceb71ace8727bf3f032ee4e72e27d3f974c0e6e87e913916baa2348012cd8fa6990a1aa75bb4e17228753e9ded80c2e156f7f4f0771b496cb95139239cdced00061fbbe9756ac2a2b118721a8b55150c6077e2cb34ad7855dcae009eac7aa4c46548902447dcdaddfdf6432991ff7863243d95497c261890830d047c7b63940b8eb25649f06a930dd593", @typed={0xc, 0x6b, @pid=r1}, @typed={0xc, 0x33, @uid=r2}, @typed={0xc, 0x62, @pid=r3}]}, @typed={0x10, 0x29, @u64=0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x40000)
pipe2(&(0x7f00000af000-0x8)={0x0, 0x0}, 0x84800)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c68000-0x18)={0x400, 0x4, 0x7fffffff})
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb6000)={&(0x7f0000c24000)='./file0\x00', 0x0, 0x8}, 0x10)

2018/01/27 00:17:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000049000-0x4)=0x20, 0x4)
sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f000076b000-0x8)=0x0, 0x1)

2018/01/27 00:17:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/audio\x00', 0x100, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00003a5000-0x1c)={0x6, 0x1000, 0x0, 0x0, 0x5, 0x2, 0x7f80000000, 0x7fff, 0x100, 0x4, 0x4, 0xb83e, 0x0, 0x7fff, 0xfffffffffffffffd, 0x7, 0x8001, 0x2, 0x274c})
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000-0x4)=0x0)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002a9000)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:39 executing program 5:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20800000033, &(0x7f0000004000-0x3)="", 0x0)

2018/01/27 00:17:39 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000baf000)='/dev/sg#\x00', 0xab29, 0x101300)
r1 = gettid()
ioprio_get$pid(0x3, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r1, &(0x7f0000b7f000-0x30)=[{&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f000050c000-0xce)=""/206, 0xce}], 0x3, &(0x7f0000404000)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000b63000)=""/204, 0xcc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x4, 0x0)
sched_getscheduler(r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000-0xbc)={0x8000, 0x2, 'client0\x00', 0x1, "3048b8314f788d86", "1eadf09891b3bd041c380f41a33d73250d20cef73a87cbf766139e0694784455", 0xfffffffffffff823, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x35, 0x4)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000-0x400)={"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"})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000+0x55b)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r2, 0x29, 0xd7, &(0x7f0000004000)=0x0, 0x4)
getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4)
ptrace(0x4219, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x3f, 0x7ff}, 'port0\x00', 0x40, 0x40051, 0x5, 0x4, 0x20, 0x100000000, 0x8, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000005000)=<r5=>0x0, &(0x7f0000003000-0x4)=<r6=>0x0, &(0x7f0000000000)=<r7=>0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x2, &(0x7f0000006000-0x8)=[r4, r6])
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$bt_l2cap(0x1f, 0x2, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000007000-0x80)={0x80, 0x2f, 0x0, 0x1, 0x3, "", [@typed={0xc, 0x47, @uid=r3}, @generic="1ff6e772568ef6c9557bd831e8e30030ce394c8d41af7ffc197a6d0f884cbdfcbf6e168e9aec1c7810e1f780131083c71bf6f6de3a6e2cad944524070da383b1939ca40cbd9e4e285e72226e328367b209d1afda16fbc0221812bce8e7b175910852"]}, 0x80}, {&(0x7f0000006000)={0x3d0, 0x38, 0x10, 0x5, 0x3, "", [@nested={0x84, 0x10, [@generic="b47977963eec3158606587ca6f73cdee7ed78e11cf8b8f183279b871a506950373041e11279e25aaee9582f6a1ab1948dd1e0643cd6d8ea9191fa23c64b8c693b919e243db6851c4b3", @typed={0xc, 0x32, @pid=r1}, @typed={0x10, 0x3f, @u64=0x3}, @typed={0xc, 0x8, @uid=r3}, @typed={0xc, 0x27, @u32=0x3}]}, @generic="97fee57c2085f72a4b0d4bb237277aa04c6016d30f7c2051f2b16c269052bf0610c5e10132a814248343fe9785d15cb946024dfefcd4440d2174e43e1dbc3ff5eb31239fadce74e386b648173c07881fbf25ca51052eee2be4d29880103cd24105bc3af673eb2f7a35e0a5ab7f77f4bc1f088fd75d506ca33dac58d047f0a9be3ca8adb1a4e0bbdecdbbd8aab1b10e322ca18db4002f0e61e4397356baa3126b73310fe978071c4169caa9da1a4d9e629e3dc248c76a4b43cdd6b063d3cf0b36423ec080daf74e56231404a5f46995cb76924ca26ba0a1ce15ab3d6c5af809c24f9e95c4", @nested={0x38, 0x53, [@typed={0x8, 0x17, @void=""}, @generic="d2bdb424dd95d1c0d339d0f849cb6d51d7dd99b681b4762ff4dfbaa76c727651d8f2c5a20c91862d12db80"]}, @generic="fad0d195465bde4f467caa53a92ed0132bce0dd5295a06aee0662500296652baf34fc67aeffc30b1e9987b98f3b7c14669a715a79721e0fcf844a7bc038163106ca07b51497ba5f3e7", @generic="f02ef83c73b42a359729c37ac97c85342d6ce1cab8c5b53287e820d18d5024f2c3e64e3463a1cfd0ad4b534f586cd307a8a5d921551c3d220b26e5382a355426b2908c90dfa7b588d518b4aecabfda373ab46a11bcf7bee29beb79176ae3b5466a3a7139b34944ee298b8e9df802339d75ace028e7879addb0654f09eaae4e07d489714d87c49da19a682c59c0852dfc99ba79d06eb54ad90081916c3febe0757535", @typed={0xdc, 0x7d, @binary="7829eed863fb4474eec6dfeca0b7ff17a3b3bfb1954ced5da792da995e5bf703fd67d00c58283b5d614472590956e8f628361697577e1d6c9e8a4dacf7108128db35a6c64b2bde3ce6b6082c7aa69e004deaf513e393d323177d655c537c24b9176b8cf43976ff54f5bab6783493fe0887eaf16a734a2920c0a3f7d8d134b694b514066d0900edd65322c69921b379427b3c3e6c87b9e1ab635ad877187f1114b35f16f9d13207814cffaf445f32682152076c330781a514d0f89f6c9440cb35f6389f8ef11ceb7f6cdfebd1a329ba9cfedd"}, @nested={0x34, 0x8d, [@typed={0x18, 0x8, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x6a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x14, 0x73, [@typed={0x10, 0x7f, @u64=0x7ff}]}, @nested={0x10, 0x59, [@typed={0xc, 0x71, @fd=r0}]}]}, 0x3d0}, {&(0x7f0000007000-0xe8)={0xe8, 0x3e, 0x2, 0x6, 0x2, "", [@nested={0xd8, 0xa, [@typed={0x18, 0x8f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x70, @fd=r2}, @typed={0x10, 0x28, @str='ppp0\x00'}, @typed={0xc, 0x38, @u32=0x8}, @typed={0xc, 0x88, @pid=r1}, @generic="1ee7d502e5a02d30acf924ca46567e69ca5dbb01af728622f942eeebca4e4bdeac21f3be72f95ca8010627c96f7b357635476e22ac329ed73c999fe94c5dd9862a2655b41159851b2a637440504e213bb0991cf6791209d2e5e54ccc50a50fd17cc4d0ac6196a19f7a2b886e7fb6b665add8789e119d3777c49793c97e457dc6938ff5d2f2e4"]}]}, 0xe8}, {&(0x7f0000007000-0x19c)={0x19c, 0x12, 0x400, 0x2, 0x2, "", [@nested={0x18c, 0xd, [@typed={0x18, 0x56, @str='/selinux/status\x00'}, @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x3c, @pid=r1}, @generic="9671e51b41b1a8b12930895c814b3d2145a9785bb22c8b1b6dab4985ce9fdbd8ed105cc254ea8460cd827108af35c9d206ce175e5e67eb6f955c9936bb306a1485444299ed32a3a7be3315f7562ac1d5d3f7f72402072c0d879545045902fc5c7c35dcd5c10fe1cbb13a009e17788964e89c3b7c271e6535ecee69da6c2b341c8f41afe3c9090c01d15efc5b0b49c76d8c8833636117a471e8d5d14d9638f44f483f6d9e", @generic="00e8499543e1c114f6b7994c5e8fefccb566aa0c0ae0bf63a4a3abcc1838dd4f3e1d3228cfc108e91c62059a870a0d0f317cf0670cfd8728ecff7b1e7a27197a348f7ce33d476b6ec8a232dada039c4a7b06f5b51a56cb88be70a6d2102cdae96ebcde67dd22ef168ea47b8d4fba888c7d6ae18c177242eccbf671ee364e0064c981e25c630e498cccee902ca99192e1ae7de8a904793dd040ddefa928ac71f12071bcd9812374e766836bd4e3e378f0190fa595"]}]}, 0x19c}, {&(0x7f0000001000)={0x199c, 0x3e, 0x10, 0x3, 0x2, "", [@typed={0x18, 0x48, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x103c, 0x6b, [@typed={0x24, 0xb, @binary="4a9ae007aa1274e8e57a931fb933fe40ab77f81a86acfea9b8960e3b"}, @typed={0x8, 0x8d, @void=""}, 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@generic="8543b591bc", @generic="1084e9ae41bcec5ccfdcce79f09e83461e1b4b86908c885b0a4425365094e5c4ff057f3c12abd1a618bd1a9a7ada0580c45e83d070b6ea39749bd5ed12fb708e0a4c253bb1f3e5e3958af84d5187c94f93ed1aa0bfe82de995a29ebd897a4d80ce15ca855972c6c6c93f04f41874bc25d2f2f5c341ab960ad0807c4bbcbeff712685eff936849fd6249883560e42e81053f75fa49d2085b449f6d3dbb011dba8c8d7fd91ac858314301083c29573ad6739cfb4c77021d0f92ba505895e4842241e636d4571775c6e605dbc6a1b1cfa45a5aae60d5fc9a6ba40f6b09523e83a6b80de073851", @generic="3faf6f7ed2d7814eab6bb6d804b58f08804af995ec71e2b5ff4b3676da61e1e734768b3ea4dc0ce87cb175978aaa77c06c3992df7a7f516fe670dd6e0e69751c907583f4173a94a50eb5b6ebb5c4882a56c2e7a3bf73ff1a5dba822eddb211c9c6af52329b4b9d9240ad6fc031a7f0880be225241cd95549c032788097a7da427d8f29f004989c80bfeb8e6d2045bef732b5a28dd698980fa109d0f0634e7d1c812cc081fbfd95935e70f3fb0759435e5f9448bf2c4dc5c783a5d0640fd758e09ed618991b584fa326c8bccc111d5b", @typed={0xc, 0x66, @u32=0x2}, @typed={0xc, 0x6, @pid=r1}]}, @generic="4bdeb725987ce275f1c98d8ebb3af1879b8ec56158d93bc5386eb06c0c67d52eee5e0ba19074a33e388541267ff4feaf6f3f3d7cfd568491bc6df33f59227b07c3adeb746b21ee982d21ff0c7a8c6665bae88d777e671a19b5f846aaa683b634403239c37f05a32d4cfee6d35291375f31d6d2169bcddfc912fd3b2911d2ad5e8d5117b8960c7b400ea54e31ae17295cb17c1e04bf65d95c16c39f2074640bb8090c2003e587a3c67a84e95d9c853e28a119f1ebd7b44c4f1c68db185d6e24d940a64d87f2b8571ad27d6b8ca0e083aba5eeed3cd9e858e19a47f69c58b59e468f4d3cc0ed823c", @nested={0x18c, 0x79, [@typed={0x14, 0x69, @str='self\\wlan0\x00'}, @generic="ae3b4a5a3f6bc51ed07d8d4930ff398434b29de1b2999625bb147aaa4fac16754a495834e36466da74e21fd1a1f766d4ac32a9604ea8c620900f37a8a25b0eef04af185dbc8fc0793b0a5ad5c8de59b44a1b45b2257373c4848e47b87418af3c9d33b22a848aef86d48808032f7422002380357fbe480f64e766db96e5c674b683dff1285d082438ef32ffed0d98bae5eab136ae5f8dc1e65bf3de71f9f7b9d695140f07e44279c772813c935a0a98deb4188e6c513c2ade65a21b42999bf00f9067f57617f053b6f3b7164ea10a8ab51e1afecc4e5043dd4dde7548bc0d7cfe739d3f5c8b2d1ede37287e3e7dab2c983ab0e9", @generic="5e6e5bfed015db8f7df6c6a474258b5420a3cbeec2aa33e8dfccf043cfa9cb3366cd7713dbedde79bf66d1f979218783fea5fd13f41881674632ce99ec7ffda03178f8cf900bfd", @typed={0xc, 0x4c, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x73, @str='/dev/sg#\x00'}, @typed={0xc, 0x69, @u32=0x5a9}]}, @typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x10, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x1f, @str='/dev/sg#\x00'}]}, 0x199c}], 0x5, &(0x7f0000007000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r8]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x110, 0x4004800}, 0x4000)

2018/01/27 00:17:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x4, &(0x7f0000f7c000-0x10)={<r0=>0x0, 0x0})
semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x4, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r0, 0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getpeername$llc(r1, &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000213000-0x4)=0x10)

2018/01/27 00:17:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b32000)={{0x3, 0x3, 0x4, 0x2, 0x401}, 0x7, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
inotify_init()
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setns(r0, 0xc000000)

[  225.773855] irq bypass consumer (token 0000000069331ea8) registration fails: -16
2018/01/27 00:17:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$int_in(r0, 0x5452, &(0x7f000094c000)=0xffffffff)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:39 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00005b8000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000022d000)={<r2=>0x0, 0xb0, &(0x7f0000b71000-0xb0)=[@in6={0xa, 0x2, 0x225, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0xdf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf60}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000693000-0x4)=0x10)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000fee000)=0x6)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b5e000)={r2, 0xfff}, &(0x7f0000f87000)=0x8)
readv(r1, &(0x7f00006e3000)=[{&(0x7f0000f44000+0xc87)=""/2, 0x0}, {&(0x7f0000f80000-0xaa)=""/170, 0xfffffffe}, {&(0x7f0000053000-0xae)=""/174, 0x0}], 0x2)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)

2018/01/27 00:17:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c49000-0x30)={0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndpcmc(&(0x7f0000d7e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x109848)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008eb000-0xd)='/selinux/mls\x00', 0x0, 0x0)
pread64(r2, &(0x7f00001d5000)=""/23, 0x17, 0x0)
syz_open_dev$sndctrl(&(0x7f00003a9000)='/dev/snd/controlC#\x00', 0x4, 0x4000)

2018/01/27 00:17:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008a1000)={0x0, 0x0})
r0 = getpgrp(0x0)
prctl$setendian(0x14, 0x3)
r1 = syz_open_procfs(r0, &(0x7f0000632000-0xc)="6e65742f8b65746c696e6b00")
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
rename(&(0x7f00001d1000)='./file0\x00', &(0x7f000025a000)='./file0\x00')

2018/01/27 00:17:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setfpexc(0xc, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = dup3(r0, r1, 0x80000)
timerfd_gettime(r2, &(0x7f0000c72000)={{0x0, 0x0}, {0x0, 0x0}})
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000b48000)=0x4)

2018/01/27 00:17:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0xfb, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}})
r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00')
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008a6000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$kcm(r0, &(0x7f0000c13000)={&(0x7f0000b99000)=@ll={0x11, 0x7, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f00000ae000)=[{&(0x7f0000970000-0xd7)="ce995bbb84c702e13afe29a3b7905db3dac397d2dbeeb954ac9bf5e5e10ba9ac3ace68107a22daca10049fab00104d1a7b8a6f20533b3b4dc65518d39e1c887f08a282858c03d977374832007053263230fca8d2c2bd87a49bcadd5ddeab4a7461fc7f2282ae420b853fc1eccfba126f21f1d00c7813ad3fe6dc689d36c1d1cd3f1202c857cabd3d55bd5edd66bb3abef8ab894c955793fe4d01410d17e0d0dd0b1d129d143b7d3454c43bc4aedd85bdc0bc4373031a74b59fcf87d74019cd1016f139dfd8752fc0fb5849997f040f687d55f0a4d0579c", 0xd7}, {&(0x7f0000a08000)="8b15b320dc7f20af593b5524e869f296fa30cb4e85df9e6500c9c4162384982001b7b8cbbd2e9a3278c3f40651863c9b18d1d075f075018060adf90dfd13eeeb61043124", 0x44}], 0x2, 0x0, 0x0, 0x20004000}, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d40000)=0x7, 0x4)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000163000-0x4)=0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000281000)=""/134)

2018/01/27 00:17:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
recvfrom$packet(r1, &(0x7f0000951000)=""/185, 0xfffffffffffffe9b, 0x40000000, 0x0, 0x38e)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = eventfd2(0x5f01, 0x0)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0xfffffffffffffffe})
ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000f61000)=r1)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002de000-0x4)=0x400, 0x4)

2018/01/27 00:17:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5f000-0x6)='stack\x00')
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00007b8000)=0x43, 0x2)
r4 = fcntl$dupfd(r1, 0x0, r2)
ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000560000-0x400)={"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"})

2018/01/27 00:17:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000b7c000)={0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f000051f000)={0xd, 0xbd, 0x9, 0x400, 0x8, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/enforce\x00', 0x400001, 0x0)
listen(r0, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f3000)=<r1=>0x0)
sched_rr_get_interval(r1, &(0x7f00005f0000-0x10)={0x0, 0x0})
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
r3 = gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005fa000-0x4)=<r4=>0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000771000-0x10)={0x7, &(0x7f0000713000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r5=>0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000972000)={r5, 0x24})
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00003aa000-0xc)={r0, r2, 0x0})
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)='user\x00', 0x1)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000061e000)=0x3)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bec000)={0x6, 0x0, 0x9d, 0xdd9, 0x4, 0x40, 0x1, 0x81, 0x9fa, 0x4, 0x1}, 0xb)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000103000)={0x0, 0x59ee, 0x3, 'queue1\x00', 0xfdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r1, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30)
readv(r1, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7)
sendmsg$netrom(r0, &(0x7f0000317000)={&(0x7f0000014000-0x10)=@ax25={0x3, {"4ac18e6b869318"}, 0x4}, 0x10, &(0x7f0000f9e000)=[{&(0x7f0000ec4000)="8a58402253477a7a54420476e34ef8ffa051e7c813af4da36fa22a69a05b2507cdc735b58570a580d18da9b431fcb25ce77d1fb742857b7510b10e655531fe41de4d92ee2dec68548ea69238dac3c724a6c1563a27b1716a00b2cf23ffad03990a65c2788a86c96dd4032733e7edd46bc7bfe5ffc80c4d1ed78a4cd56b74a9e57155fec48e5568130e5eb9bd7b5663cbb3a4d533641a77e459", 0x99}, {&(0x7f0000532000)="de6cb616a69b4f965ed27e994fb6779153ef026c06c723261b7ae9144b7cfe872ef2315cf2b21ea8cd8e72ff95b76ef39c08a49f0caf3212679957cdb8920b1caf51b97bb568612bf0a9c980e4af24fd2d4666bd2d28982cc5b77e237aa4da713997f3f1fc19a2e6859695e5cc5164abe855f9b5e638fd4deb7695960bce220daa69e0f5850fe714e6814be5d37c316ed383f3480fcac372146d40e08c42061db790eb687c5bb3ebbab9f76cdfd6c2cdb3b20c237f054710415bd9", 0xbb}, {&(0x7f00004ec000-0xbb)="7ab07089b108f2246eff63413f318f52551da0004282b0d6483f2775787e060233b9e434c5f1ce772b7bb5f721e7cb2a8ae02e5e64e6f1fb7f090240ced5cc601f00bd8e0a06c29d8512b44d5e56019bae46ddb77468099dc354364383e62a190f0fe8935ac61ca4fdcf298a115652a35cbbf74d2f4855968644eb0542a0910250748ab80554e619fb286c432f273bbbd5b769d3be64dc99cc0f5142b58d6dc7508f2379c71048e2795b076bdfb2fc11654f3e5255f33f9c953ee6", 0xbb}, {&(0x7f0000f82000)="7e17ec79891decd9d0996241363c8058dc3e03f22258b8eee1eba283c73f3b75e9f94dde9633726abcbf30cb89da50df45fc72fb956ab9eb24e089db9ff410673d0a4c46d34dc18a959edd6f36d895ba1b015751c5b83fc8dda28daadf8db45923e4d5b5c8f256561accd12aa97ab95f1a3604ec07764aed3c2dc35c7618c96c682dc04c92d25a4f0daf9579a9999484c6c213c832b8330885c584705e040534b9ab9f30feefd30b97575d776a", 0xad}, {&(0x7f0000b08000-0xce)="ce9223d36ac3d55975607dcbfb89ce10f611bd9ebeaa95a2a4c2bdf7f4cd04185fec6a6f5dfe54936cdaf2e21a278ccd0f6e0dfa3b6c4ba9a1f92d1ec0b653fc2a40eb37635c626f53e7dd392b0496ab3004749c0d2b083e7c1e09cc074a511e249bab9c8586319d52f44c53ebd11157f46c544d4962b762cf52a8c56c81dca7277677c3f82ae9e039d4a6fb14e7d237f88b9e7cf050800aacdb3f4bdd6561f2f18544203838202baaac924482ff9a10876639d99fc013c3760adb4e61374d6bf3a0783a06c397fa591330c7314a", 0xce}], 0x5, &(0x7f00005bb000)=[{0xd8, 0x105, 0x3f, "94a313b52906021f17641444f54f731bba5626336bc604b600b05a22d5b9ee22e0d43712330dd0dc7d6d07b8690b94bf619bffe578cc7a5d2ba855dcb72c75dc03b91dc7add6717a8f1e16f48b932265ae08f470b3a2f2c3dc8e91610544417877abbd8fa28e2c8823462ecf9fe656f15c8f353285ed81a9398196e6fce4db795a0b2351160e801daf0c1d7cd40a247881c597aef374cc79300829a33ae5165848ee1a59b4fa175dbf6f15fca5566e38be593c533154bfecd1b7606326258ceccb3b122e37e7"}, {0x80, 0x10b, 0x9, "7aa330fa08d2826ce0e9129c5f3e9e03a9bff2c781abb6473e4917c34a319b4a8ad3eaa5c383c7c6e2ee81a67746bc7f48ca58dd56e46f83ad8e2fac0987c5d27f13562da853067638f7ad1e2f454da038d4fa1f04d6f971e444b40a7d07ab6eb715362b51df04377a5637cc"}, {0xd0, 0x11f, 0x2, "09787908ae5d092b77424f1a1423a2dcb79e5c551ee2107a36371350c8e2c34a0da57440674bb655e60005975c22cb059e6d7979c4c6530a8cfb4dfe74350a64f7f2f6981719b5b8f4bbd03e14a4da229434f68ee8dfc4ec415f4ebf5c4b2fb5714a532453845a650255f4447c802568f8cf96596f22b59fc2843c9c25fcbcf70f572a0188d8661a6cb306b0524ecc4b7aa1e8171628b72ba62476b933d5e4aeb7320a57f709547fe37b09ef03b699a0f25811c14dcb148ea3bc9c6cde02"}, {0xa8, 0xbb1b693ece86185d, 0xfffffffffffffffc, "4ac3f86c950dfb784a16a04c8e4ed4fdb3087c7aacb840ccb3d91273ba32c84d034d33a5ec57e9fb4be7f11cfac24c38176741888117a5a2cc968e68ae6de321d7483640718c4ab63e0dabc21332327961667f2967982b2aba17ab45167c413bed130022059803fbc755159f5de962b7dc830463da3410322cda14c4acccd7075879a6c911c1916ccff95134e1628f6636"}], 0x2d0, 0x4001}, 0x40c0)

2018/01/27 00:17:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001ff000)=""/25)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ce8000-0x10)=@buf={0x74, &(0x7f000061a000-0x74)="28582ec347e02dff36b567bf1ddba9147c498e7b1bd7de0a03041ebeca23016dc57dcc4b728ab9db36a80d38c9fa210325fa1f0e7a234c353f838e88d8fac501a43d24dc3795225937513021f7e752cfedfc22137987622074d21481ad407a1236687a79e362dc2f7258daff75c5a3a863c6aed9"})

2018/01/27 00:17:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ab3000-0x35)="7dbee5161d4514e8db0f82034008a8656c5f07e44a261f0b88edcfd9b16b7153f17dbc1a93f2b33994d34652350d09f0ec9c5ca2c5", 0x35)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a20000)={0x20000000, 0x0})
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006ec000)=0x339a5c4c, 0x4)

2018/01/27 00:17:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000447000-0xc3)=""/195)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
sendto$ipx(r0, &(0x7f0000109000)="eec62bd40d404b8d822e5ca6740d8a144d96e600ab245cbe17f1dcd7faef113c93d489d0bb275949f0fdbaf4eba92e2c7893156119d3dabb30b41f5b1b97bd9da9f8d7f83545f27c4c12eccdab9b13a07dad40cec8c0007b02b4be52f93938be85b46d9237731b62ec9076239dd4c5e3d0e1303b512797a9edded28c6dd3377c8056ffbcab4780798cb3ee4f05ce82bba40a0926771c76e3b20a4cd232c5545a84ae6efe983c7ab933e9a158", 0xac, 0x800, 0x0, 0x0)

2018/01/27 00:17:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022d000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000028a000-0x18)={<r1=>0x0, 0x40, 0x30, 0x2, 0x2}, &(0x7f0000e80000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f6d000-0x4)=r1, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f000012d000-0x11)='net/ip6_mr_cache\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000665000-0x8)='oom_adj\x00')
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)
accept4$alg(r0, 0x0, 0x0, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"})

2018/01/27 00:17:40 executing program 4:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x0)
lseek(r0, 0x0, 0x4)
ioctl$KVM_RUN(r0, 0xae80, 0x0)

2018/01/27 00:17:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f00009eb000-0x8)='./file0\x00', 0x2000, 0x128)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d46000-0x96)={<r3=>0x0, 0x8e, "362b42744e6f8920d28b32539b9b8f93842e01bfcd6197f50136c579f91a07f4552fc57e4fa2a7f1b966da55975fe3e21c4334f828db5d540604511cec8f40074854378fc941e0a96fc7306d0e77af9f3320560458a9d6c97e9cadeb9fcfd7624fbae79bd390f05ad8e4c666cf9372ce8015445d150266141ea0b8d229e599a6af9158b395c7d89bab8f36dd7f4d"}, &(0x7f0000d68000)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ea000-0xc)={r3, 0x5, 0x0}, &(0x7f00005e8000)=0xc)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
getpeername(r0, &(0x7f0000973000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000506000)=0x10)
sendfile(r0, r0, &(0x7f0000e1f000)=0x2, 0x800)
socket$llc(0x1a, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/27 00:17:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e66000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000425000)=0x48, 0x80000)
connect(r0, &(0x7f000063d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f00006ce000-0xb)='/dev/vcsa#\x00', 0x7, 0x1)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c71000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00006bf000+0x80f)=0xc)
setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000318000)=0x1f, 0x4)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x200000000047d, &(0x7f0000710000)=""/24, &(0x7f000071b000)=0xffffffffffffffb7)

2018/01/27 00:17:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f4e000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='pagemap\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000)=0x0)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000107000-0xdb)="")

2018/01/27 00:17:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c7d000)={{0x2, 0x0, 0x9, 0x3, 0xfff}, 0x4, 0x960, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:40 executing program 5:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x4, &(0x7f0000d03000)=[{0x8000, 0x80000001, 0xb29, 0x5}, {0x40, 0x6, 0x4, 0x1f}, {0x40, 0x100000000, 0x6, 0x8}, {0x9, 0x7, 0x80, 0x40}]})
r0 = shmget(0x2, 0x4000, 0x1020, &(0x7f0000a93000/0x4000)=nil)
shmat(r0, &(0x7f0000a93000/0x2000)=nil, 0x4000)

[  226.345596] kauditd_printk_skb: 405 callbacks suppressed
[  226.345604] audit: type=1400 audit(1517012260.439:6594): avc:  denied  { dac_override } for  pid=5899 comm="syz-executor6" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  226.450640] audit: type=1400 audit(1517012260.445:6595): avc:  denied  { net_raw } for  pid=5897 comm="syz-executor7" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  226.485620] audit: type=1400 audit(1517012260.455:6596): avc:  denied  { dac_override } for  pid=5899 comm="syz-executor6" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  226.511435] audit: type=1400 audit(1517012260.458:6597): avc:  denied  { net_raw } for  pid=5897 comm="syz-executor7" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  226.535791] audit: type=1400 audit(1517012260.477:6598): avc:  denied  { sys_admin } for  pid=5900 comm="syz-executor0" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  226.560672] audit: type=1400 audit(1517012260.479:6599): avc:  denied  { map } for  pid=5903 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=90457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1
[  226.588986] audit: type=1400 audit(1517012260.496:6600): avc:  denied  { sys_admin } for  pid=5900 comm="syz-executor0" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  226.613489] audit: type=1400 audit(1517012260.517:6601): avc:  denied  { dac_override } for  pid=5900 comm="syz-executor0" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/27 00:17:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/relabel\x00', 0x2, 0x0)
sync_file_range(r0, 0x100000000000000, 0x2, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:40 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x1, <r1=>0xffffffffffffffff, 0x1})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000005000)=0x2)

2018/01/27 00:17:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10)
ppoll(&(0x7f0000a8f000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000)={0x0}, 0x8)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b50000-0xd)='/selinux/mls\x00', 0x0, 0x0)
write$sndseq(r1, &(0x7f0000fa1000)=[], 0x0)

2018/01/27 00:17:40 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r1, &(0x7f0000318000-0x8)=0x1, 0x40000400000ff)
syz_open_dev$sg(&(0x7f000084f000)='/dev/sg#\x00', 0x8, 0x40000)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00009cf000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
flistxattr(r0, &(0x7f000092e000)=""/145, 0xfffffffffffffecd)

2018/01/27 00:17:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup(r1)
r4 = dup2(r0, r1)
sendmmsg(r4, &(0x7f0000293000-0x3c)=[{{&(0x7f0000662000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000071c000)=[], 0x0, &(0x7f0000a04000-0x2358)=[{0xf0, 0x110, 0x5, "5712df73575484b30c854594bd0cb1987b6c19071da1167e658083cc02993de6583ccd8c17eccbc36bb98d613b9ed09f940b10b221d5958670737a204781e7071a84fe66b39f0b2af594c1aa93d7918ef27f3193f0f4739d6aad2cbaabcdaea48580ead7704aaee437f166f4a4eb3a4a073016dbde65ca36a1960fb006b8b710305ae0ed49a2ec7a595202d42209fa32c4d608d10d76e13c0aaf94e05c44395c64ed82177bdcfb3bf0e2efff46928f9719524634da0666bf6cf33889a17d97168d28b157fd0f2ce12be31871a7018318a71d42c52d0a49e39cd1"}, {0x1010, 0x0, 0xf8c, "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{0x1010, 0xff, 0x5, "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{0xb0, 0x107, 0x0, "96c82677f68ce2f2fcbfa2b594b427d6362d1e8cf402fe822d2f8b0c7537bc9d3edd0b32d36450bc18027fbb3b58ffb464e6799da12288676c7051ba532dfa6e15983dcd8a7a05c48191068dce0fbf0482cc5351d604487b5594270ef74d7885d1f965e07bb5bc934ba8a6c6fec58c1f35b32898de856dd03668ccab60646dc1d88060a26097de46e9d3193961af7b37cc94810ddfae306866905f34"}, {0xd0, 0x10f, 0x28431f21, "1fcca172e8a7c3f06b3994068939d7b8c14a1b9c8fc6b62d25c33c148131da2c8ca172578f3d5cef46a7ee0b3d8afeb057fe42a5654f97e9d8609dec095d6f3b695e47ad7d4d3749fd006489d084e1dfdcdcf848e1bb3cc713b23f7f5470da7f816b69d2f331323ac6f142d1357058245010b5bc2dc3f7819ef9fe9e65461f5ffae58c482d594a99ac81c28d4407a3b08c133ba9bde9aea1f371f13d4b44adf729ecd57e85e3d47881638d5c7c2d6edad2ecf87cb96ea00b8033963a"}, {0x70, 0x13f, 0x1ff, "2b7243d06bbd47fbd33d42b05682436d567cd4a2f130b103ca309ae59570e87fb0ad9f72c9c28e4125f0b79392bf9eb2bb13b123d140e60bc50fd5114c64aa8da2233a0405bbde5054fea708e993deefb5dfdee8cc12a35803008e4d71843a6a"}, {0x58, 0x113, 0x101, "3c6e6ce2f4a208bdcbdfd0b09af3add8bdb5d37a40d6d9a8cd06a4f04a60be9856c5b67fac121c410b1f0fe23217d519ab9af16578af6254bf5867fbedafa30c9c3e3b4f21"}], 0x2358, 0x804}, 0x8}], 0x1, 0x40)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003ba000)={<r5=>0x0, 0x4}, &(0x7f000004f000)=0x8)
sendmmsg$nfc_llcp(r3, &(0x7f0000dfb000)=[{&(0x7f0000260000)={0x27, 0x6, 0x2, 0x3, 0x86, 0x9f, "e55be81e5ca4ae21a73d969b50eaea3b2efe3c7dcff41b779cfeb78e70b2213f1c1364456d6b0d27b9cd96003499821c372162c181a320baf32ba9522f426f", 0x8}, 0x60, &(0x7f0000bf0000-0x40)=[{&(0x7f0000337000)="3e3f5422a0b6692cb404f0e14777218abd9b1a37fd76aaf673ce85d356abcccea14384156fd6834829283d0f7d62a46b753760a37a1ab5ad68e0b699529ee0fe8d376e5d38de9be6c60f58db112d2ccccc920551d4ab4f95c3ea33569218dac83aff7825293f6a45c9b75513f19f2bdcf4d759d2b751e2faf6fbf7a100475120019118a4480ae87c871df3d7f2110c898562ab45819877d0d738a0539e4595bc57561134b76450e992c7019c07a0c60ce55c695edce9", 0xb6}, {&(0x7f00008f1000)="fc64c4e6f6057cbbcc66d065a193fddb8f4de1fa665434c08826696f1e0376bee15c5198a40ad8897b682fdbadbd1fe47904a6fe21fb609af369c650dc4e73", 0x3f}, {&(0x7f0000449000)="ae54561b96ffae2cff2928f917722461b32395bb29c591e61b307e358ac7dce809096e49b9a9c638383799bf3c66e96a6b", 0x31}, {&(0x7f0000c8c000-0x39)="41176a54ef381321cac64ef8175a9aa87fd693febddf5da13b32bfee43164c4604f13f3ec90fe62882b266368858af6749113e6c66d8799300", 0x39}], 0x4, &(0x7f0000eb3000)={0x1010, 0x11b, 0xffffffffffffffc0, "d34556b990f7c5fdd0cc14ad5ab0681acaae9ef20d828c02720235c5ff05da0072bd87dbadefdc80e5dd7e3dac39ad971e65451bb4be872562fc59cc0dc389a811652436fd7e00e49832cccb7ed4271aba81b8af6e47678ddd8f2e4c860bc50e6cf865d23241a950ca662dda329e8dcb200f6029e7d9ca6dfb8f74b03b257bfe506fc91514ed5ee5fddd0d80413eb69488e847849dc694cc9e4abfe5a61300c0e457ae4e29a63f78e6c098defbdbe8e34b9d7c072a4a8ea338018191f0b8557939cc1671db33dbbef1f74b469d0a60ad2b50d37fad3b12f171fe4265b703af31a6442fab565d490d700250bf5626113f850cf2392f245fce26ff41f2780c755239431dcde28f7411e8de7d6d2b1c546b5eb3fbf00b2fd7c48b083a71e5384b4ee0da0779043bae58cf0408869aaa5470c45df1de6dc5c9a4bbe556a467eba3f261d5ba580d54ea641939552c845ea6849f0d5dc53645cf20e5294b701488bda4a1d7758fa17f54f113403b73ce1f8295e6a598b87077d766a82178619296ee775ee711fc3187a0d65358f9d38c2585e782e9aec67ad9d354ea7999dae611a4572885c4d6d27fc0fa21d20a470c10821ec35b158faa7b3ee483be4a13472bb696a06b82f50bd148af9f989b75fbb60831c7aca961df5f6489124713e2464c375fd65349ebf1d29cc61506ba6b2b49eaca612579ba7233455316de4b0a681c5e4a761ecb2fa0198fca4f8356772bb924dfa7287c30efad55c30a00381815abf3e86a1b925991476196b2ce1f87b7ea298b8da9e9eda186ee158f575db7eee3bc92dc2a356a716e4a866197ee8c9571fbbed21f3ae829b3c79081e3ea57cb425479c9f5c6edbcfc43a0edf9d7a5207da3875240c982112e82c6f348063a78a81ff5526d8046a74cf8bc44265f249b3f2e0cdca302c6bab8ad02d2ac25069616cd974da61fac447abd6c87b74517ae0e2c5ed8e034321e3a0d9e8a4f1f9153d11fef16282d48d054cb084ab1997cb1d5f6d7a6009469cfd53f443f1349d79a77b559a191c2bd4e3e45616720c85421fce0bf481ed8e7b1869e3b10d5ec617f2b09cf220f73a360b1ac2c13afbd47e65100aae8f225f6792ebdc7ccd015472f81335dabbd995764ca6b47bb5547d62276591f383d9a4094a439d395f534d68b671bcfd0bd55404beb935e18e016b3dd0022419fcf64658fd03c7086a28a66990ac33402f0ec1d779ec5af6efe51167420aeb32dc4e6d21d94c1cea9286abcdd6ccb83625ab9cdbdc08652cbfccfa0e5cd18e352444bee0c71f1b3a29acac60f3e328fe297fc101aa41cc73b27d9aa653d9a6ca4aa6c56f1149aa295d32759a06bb2ce354e6fd6b2722b20dec5c3eeb0d6670594afe19ec0a8ba732ac2132b13a04c54beb7fdc5f16fab929d38e7d5fc1f5e37424f573c97229330da01faaf66c55408440cf4ab667280bf0e1b1cf8710149cd2a389e1e1f9e952feb5ec305729ce7a1156ae830c8c2de5c60684510fd38b3fb0a551e79b7c8547e8ece378d2359d6307282288c12316a4fd94f615f1f75327cf44977c774913eaa3d63ea7fd03c4a99606bfe047f1e9b8cf4dd19b520bde96a5d7f20dbcacd62d0b0a71667c2670918cfbf1e781a7f2b749cc8af22a707f8592d4c475b54acd615a928b3be84a15ff50e88aebc5c56f8524b902660370afd05ae1d7f26c3e2359dab267fa4ecb9b663626b98285334b4889c6c7848d744f3050effd0810435391f69e5ff3c96d0cbba7315f589ebb964fe9a89e6ae6b41ad28f8c17db87e9f717e3fc23f7deccab6abde62fc9bb7548e1ae71f19a9bd93232de9783f12e573100b0e2dac6fca91f160f658806f72eba7e0e184da74da69738ea2aad4b70607061e70a93fe087b391548ccc126db7fd2abc9e5723588a03181e4e4b69d913b06d7b24c6b0e08a2944548c68edd87920bd525afbabd0d1d0e6328b856278333ce6685d09244937531a9528f6d684a636151d25f77e38dd1b8741556a00b21c5352c069d09f3a89c2d7c816828c9346e80aeef6c0db91bea7e3fec472ee3d8d99c77ef5d5f7c06bfb3f00f59b3af7c48992a49cfc3df3c59b6de328483eb5bd14025eb0062956b5a2c7555fc8cd8e428a87041b3985e509afb41efebe0402fbdd6d0798654ff6ed9ed190c0f4d1985d9a66ada5186da4bb86375b554ab9edaf51f724ed0e79b9157062597b594ff1851194efd0d21b5d463197860fd7f741172c5ed1a2f4b0ee1526bd32459f6fc527b29aa357577f3c00e5ead4a4e309a98f4a2d05bd99068a1ddf0c5c2b43f7d04b94707b9640bf22e2d4f76f8d2b860d760f50a8b01d001e6db972fc9d74b62a3a129846d1a31a2282ea4f25ea47708e4dfbb4a4eb5c84a191b34bfac47ef712e487a22c10cb30bfb0bc3fcc128e4a012484934852e03fabce0840436ac3776d5c2926bb5c0f8b177d55669c7f167605c52659424cb263ff5bceb33da346c15835e9889f265f29d05dadfcf5a2a723223a18a0312ccff70a8668a5c2a7ac7a6059f32fb897bfc68601eba47fad401a957a923811d424bd595e71ea9ac6ee730c2264d99391665750fd097570594cdb5327be31fed4d00eb22d11eb0a9c0560e2fa7c2af95a89a31c2fc24fb5f4c357ee649930d96696d56b06b691c937a07fc0fe1d651425d643c41d410cf6d56a56dd435c9f7fa843b089b3d335edc80e9bf9f81ef0312d8a92da87e14714a6712cbd32413008f01183a1d5143edbf1fdb4288b77b853fb0eb50fa5aad29a452d580ac35102c6f2c1abbbe8f411cb340066c421e2d6ed43feb1107cb53bcbc9cc3caaaa429183c58158c36b98ea8e93569b1d3bda437f39caeb411ae21009a7a3f9ddab87aaf270c59ab393347513782e3a690a450796f10861b5b16a676a3495e907fa2072258e8f7f318241ec9a1ae738df1f0c37d40d111882f5cc5413e304a4302024c28a9ababc0cf3c55fd53827da1ddeafc24d375ab51762e130e9c8a0085cbf6783c35faa8091ba00520faac55cb588ca47d5f2d33b90f13e12e613f08e2f12f54153239e9058347f9b884f245cdbeed84b6f51c4a0f6bb4a5a45c5bf4fb22557ef9226dd78a70045148db31636536fcce488606f4d8387c0e9e3bffba74373b87d76ec0298d3eeb206fddd3cfda49e33cd9907b1e38e8fdf649ef7bb0dddd4718b860b431c1fc9eeb2d84080f777bd42896326dfa3dbadbabdd5d504e4e919ef7f2edcbe6c7df466dcd4879eb5de644eb4babda0854a6fd20187a1c2305fee9e8d5a7730b32fbef1aed12dac03453121dcce341aa6fd86e8dd6bb091ecfd05794f838771107350a809f859a45cd91aa9c4e9e9c38b1abaf0bb017c5c4915367fe0ef1c2e643c7f07a4d7964201614fef201b832531817c5e80ff4fc45bd648c0db1bfaaf2d9901dcd8d8d587fdb093ec88d2ba7aef8e62aaf0f4d42a78849920d6203f5f77ce08a654f64a26a24a2f50504a1ccafaa86a50fa08500b059bed9fa64b1f35db543a188920833ebca661d9cca24c2fc6b614faa8db67341a41003eb275dcb73b9761c5cd2dac92b405fbc4a3b9119d1ea400110259496c3d29b8ee4b7974aa8178efec95afd3892c7061d1427a3d91cd1127c6012201e0a978306715a67c695b6d3f809e358708875142c48bd058284130e5f9bd789d6a56ad88c2a4a24f8ddd1195717671c24caf28d849f8884e72b32b5661b2b09b53820860c49b34af84771e4f30033330b7c5545a3d16d1f77ee315a6e771d96c804afb82c215afaa0256b3c268f89be788a47ae37f95e92d1331226656efbbdd79b71ed55676238d7687e354c27f291baf4756335c6d0e7af576daaf38901d96528262b2b313b0f49c5bb4a9bc5fa4ceadc18d663475981e5ac5cd924cff9d11116ece9ba32def40dd88fb35af83f800c40f08194cad033a7caef6e2bc0a92edfc45d95deb56ca978a441fe9149eb67080c0acf69c76ace8c12e0838d9cf55aa7bcda028de472f7cd564bcc42ec4de5ffe8447acfd001c5860f7eb4da41f95f095e55bc3cd4b961475470b1e97d2fdf894e113ef1125cb81f3698bcc52464b75a736c8175778d447baf0a89233353a4f5032e657157e59d434cfe7f150b8a4f66017b3f2e7978d01abada20654b89f856fc67c1c5f914aca5100dc9ba0d4a92dd485a9f432021c5b3e8682cb6f4e495f3a52d1c7994060e7189041d30fc3fc8565c47dd6134c893cdf31f6e1540f275f97b4d252d3cf97d5251ed8132abcaf692984094e425070474cf4c7a96a25d4240fc101ba2476e76a306ceba526a457227848a928f06ced62b24ab69d37b255b88f46742aae3573949132ae6fe41cefc2751cad4c9ce895e1c4156921c2f9529466212e7af580945e428c79b66c0a2c12794084855e73dcd493f759b01ad1cb28a59be11f67875c343219481c20f01c6a36be99013b8a9a75036b587762011ad5a217979a5ad2b56615cc186e9355371af8c9634e6cbbfbc230a20e678f8640ad7db259787eb8f0b643db929bc4cc560adb1c4e3fc101e1d7a763954e111197f6dcfc5ef3ecbb518f0e6adde37d1fe99de142b39663cdefe45e37e072d643f4b34bba1ebbece4440720f4d8dd532d7ca7aa9336946782799a2cd8e0400cc5a4370ea46788e32b7d83796f5a1e9826024ddc2d96583147035df114c0ad254fc0066acf7b0595fee7e3d98cfaee2e5449a83bf2f8273e5e2a0ff045dc6bcf89ea9c830282e2c13407f0a791a8b6205f0b640235bcd1a7e4c172e73dc2283a640af022825ad13362ae59828ada15bbacbec76d7ef8cd76311ee67952035cbad7609d2ae3b43678e8735ba30ba43147b7ac95a2434075e2894e8bcad190463372b5359e4075604f88145bba1cefb2872577d592d87527c315cc66fe4efa2a6ec1c5ebebef0c60658c83d440332fe8955d873e2ca514b66bc1030b7fb6fc1019b76e3acfc89ac815bca224b34528302a7b3954cbffad06537ae6efb5c2fb2c95f3b2ec6e27b09625b14ccb9a09738115b5f279bdb7989a8bff87bc0afc3ac96ce1863ca0aef52f98912f1cee33e7d07021d525cbe8a58f521f3bc614cf6e4efe55b4e15c0d45cbf6d5344f2dc85806287ff314208c51c432317c53e56f3a12dbf5841b2604f0e1478e4ff2ded2e3e8cd91878339cbaa4a3e21c560a4382711c810654e0ee1a9a603e9c6af1928c1e779a999d5b9d82f501e0ec937710d2c672b9a4b13b6d0bd35f676e891174488fc515f842e7623c5d4d42c5ca85213cd0984524d1c7074f8ddae1f4aff7f476a1b1a8a2bfba985f148eaff02864099aa91eaaf332955c33f6e88212718d797258f6650d2670432170684107fd3c6c2adb7b66a28b60624772bbe443029cb485ebff9ecfd8d08bc6672980689f42e2f578592acabcf751cab8556dc8e9526e7dfb8e9567e687f534459fd88768d54cea5be1364d520e0e9a4927396275cbbecacc27b7bfd5f7493a1ac4e706f60280e0865ccccb701b8881534f0b0b5f6c2408dd239de436048bc5c21294bec40069f7f08388d98f253b5d1404925049eec9f27566511b8a0410609e7042df9b6f4f593917064461dd73cbaf18526fe71c819c34dc637fe4d4873a2641ab7e9cfcfd96cc2615b50a7b0d0f4f9368285df322d2988b6431abb9b68416e0ecc06c35182a425f27a2756df5ebb6a305e5aa692e5cbf1489644d56c963921f7d6adf2e967de58011b8670a77a93668e986b39efb57534dd2d3fbb8f7c4c3a418baa2f77c672cc81bfd7"}, 0x1010, 0x0}, {&(0x7f00005fd000)={0x27, 0x8, 0x81, 0x5, 0xfff, 0x0, "4e31191b5916a0ad29d27cffcf394cb9a0208df0f70c5986dc1eb71941b52d676b862529c75e9b3c09699b8f1e1abf4674b85123a134776cbff2fd0af9b4bf", 0xffffffff}, 0x60, &(0x7f00006fc000)=[{&(0x7f00005b0000-0xed)="6ff02a0db363dbf944236085ec186d5aee26ab19f214ae86d200bc387d277e4dfcbc10637867aa2901ec230279e3e0032c9e424a5224523954e9f369a9c7a2b2c23953e9df89735b1b321afce32a185a3ef1981b91289d440f4458d47b1feb136a1dce8c4fe12e0eafda78fa95cbb3bf4cf78b94aafba62acb2f98df68c43671642fb88649fc936c4e6792eb40be4dbdbff9872a49b02f8859fa5a8b8a2a76e2e18d57adbb816e6f5e07ca01a21b64d2ee029b1544409bb4f85a386f71bfa571b25e4942bf9580481fa06a957373eb8034b53a6203c0c597b8ae3c3d8352257d77132db3bb7028ec97c1cee890", 0xed}, {&(0x7f0000be1000)="c68ebb9064d77a7dc20d93a7d2b5f35033289a365397ea7e29e6bcaa1aab8355002e934d7f8bb8b987e1a7051a1d69a1a97867a74f3321712c99a53587b2c889c76431efbf5df29dd8f93c236ed6657c85ab9be1af5a7e35dfaaaf6722bbfac7ecdc333f449c64581f9ad0c93fb0a30351bcd32fa62b1472528a70157fa5da8215aa271de8003500766b5ee5760c132e8ae2f36f488ee5e781af379ea333c68b082efacc886685ea18ca73eb7646753da1e5e41971f768c7604edcad1a07d4077e039adf2ad98e6525a8", 0xca}, {&(0x7f000075f000-0x37)="99e0ebb1d6d4d6ef31e5615b2784cab479cfb2660f14afae38d5cf632861b411e3791d933c11d2fa3ae66dfb189849f8d2059d398545b7", 0x37}, {&(0x7f00002ab000-0xc8)="51ad043cb59e0345627b1ed365d159b69fcb254ce08159b352adad8a2b52b838a9eae5d00fa14f203d7798113f64005f1e5cd2970914fe8dd11792bcad360241c5a5cd87cf3c1d821360916a0a97ec3a2d678a249769badacda50dd69dba1e9dd712e6087a50b72c8468fcea4438082bb7665cbcf6656a5901a7e84def7909be113bb53efa7c54501fd523377a5a4c6211154f5e81ae342cc432814f914951ea60dd87af6b92a156e7ba8181cd42e2cd2967df91ceca822828b54f3c43803af01738d661576031a9", 0xc8}, {&(0x7f00007d4000)="5bf44d2650cc43dc91dba2046ecf99aa98cc8bb3823bc2cb46d35e7b429a79941c21e75b3b3c2d2a4d1b960c2c85c510e4ddf925a0a58e870ba9e44c81987fc4168bb754491980f639b83ebdb48d452577cb69fd14670b7602a2d3f21743fe9f3e396d5e2447d3cf66e6d9ecb3d695918a7dd6328a8653793cea2592e57a4d186fc462e86f93168bcd81598dde54779e3ebeef21b8be4d31a00d71b82336bc596438485a68e6370d9d37b83c2284cbec3d2348210805355e0dba8d231814e694af9071dac47da22c6c14ae1172fb31b77eba387692d4091c8fe386426761f941b073a65ba4738b9ed1e6f24c13a01c9e", 0xf0}, 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0x1000}], 0x6, &(0x7f000065b000-0x28)={0x28, 0x0, 0x10001, "f985d691f4dad53daa1d89f4174b9be52894a79f71"}, 0x28, 0x0}, {&(0x7f0000232000-0x60)={0x27, 0x800, 0x1ff, 0x5, 0x0, 0x1, "50870fe81abd47e49b09df5a124681ddafc0ea4acf830a649086b0aedf8f661da45f6369d3a4de14bd2cda84dec103f8554984a770cec4d592d8264ce2e874", 0x6}, 0x60, &(0x7f000087e000)=[{&(0x7f0000123000)="05f5d7b96e36f9e486acf289e13279721a9c3cfc3ead6aefd586d00b3b37920790f2264a64666f9ec140ac97396cbfaf1e856c0179cbf9d22cecebf3adb3fb5733fcc5f49a38a9750418cecfe6bd0cfa566b97afa49991ea0e65686115c520f2bd24287d17c7bc70a99f", 0x6a}, {&(0x7f000012a000)="0cceda7ccd2ae1442a7a9c5b3f231dec8c94f6f01cb9a800a113537ca930820ace4b905dd7b52f41f30c5aa9726d6d765dca0f5b3c715e2dd1dc0356f8cf0258c63c7538a38a276d3c19ff57df23e709ddea516f56bba4f3d5e9e2f70638d48b71b974123cb1d21d27e05fcbfbe58737aa5546cbbc567511a4c6daddabb9402b7db5b5e367ece8f29f4e700e5a6302c235f9d29fe18f18487c97dbe375bca49f6533123103ea152599543bf4d2d195bcbf15a24d25472c1a5dbed1e5d2bf5cb0a98a2b51dcb209b728d51ff7e43fc3b561ee5759e65f6549", 0xd8}, {&(0x7f00007a5000)="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", 0x1000}, {&(0x7f00002fa000)="8ba2c3ebbe3d9c7dcdb63ebd33282238b1fd216b309a28a2cca5e7c9a9d0e06118a8301659d8bf8b380431d6315cd220c849333358d184cfd978a04c04af2f6f45a02393fd72bb5a87760bfd5e334524cf7fa6a2a851d9c3f24fc8b22442c545f221407d96717ed0c8b93b7a52150fa52c2abcaae7", 0x75}, {&(0x7f000073d000-0xef)="2c8c95071b9086a14e4ed148b25efe75d20a2d5af75043cd51ede61156bbc37f6e7bc0adcb1bd671bf1ea352736367ab5906977d1af7baf2b5b0f32463b5079345339fbae625d672f19b271a96ddfc2c5ebfb511cd8a5394c07714151d921e2c10df8e4b198fee369c5ac1e099f30b58e56f43cc227937404e2fdab8b06ebd69cc12bebdab0d58f0ef26606c60e8b5d7eca2f4d8640e0a8b949d07fde865df28ef52946836109514d8c2f43b050d3cda0150963e86800f5495b73716705c7f2f50a44c77fd65b604065c0b1facd25949af15e8d717bf80da0349a1bfea498ff05fc5da1fda34e4bbfbf9ec4b5d4a37", 0xef}], 0x5, 0x0, 0x0, 0x80}], 0x3, 0xc1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cd1000-0x18)={r5, 0x5, 0x30, 0x1, 0x6}, &(0x7f0000ac4000-0x4)=0x18)
ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000879000)={0x2, 0x0, 0x0, 0x9, 0xdd, 0xa0})
ioctl$KDENABIO(r3, 0x4b36)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:40 executing program 1:
mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
r2 = syz_open_dev$dmmidi(&(0x7f0000025000)='/dev/dmmidi#\x00', 0xa0, 0x28840)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000036000)={r2, &(0x7f000001d000)="7c433772cbd74897c24803baf1e85f679dedf9b143f5189a598fb5d425f5d912ac6eb0b087d11a5cbbce82c844574b9f", &(0x7f0000007000)=""/91}, 0x18)

[  226.638134] audit: type=1400 audit(1517012260.519:6602): avc:  denied  { map } for  pid=5903 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=89748 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1
[  226.668937] audit: type=1400 audit(1517012260.762:6603): avc:  denied  { sys_admin } for  pid=3705 comm="syz-executor0" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/27 00:17:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
syz_open_dev$sndtimer(&(0x7f0000a01000-0xf)='/dev/snd/timer\x00', 0x0, 0x200)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b2c000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:40 executing program 4:
pipe2(&(0x7f0000355000)={<r0=>0x0, <r1=>0x0}, 0x84800)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00006b4000)=0x100000001, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, &(0x7f0000534000-0x4)=0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x60000000, 0x4e6, 0x22})
close(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xfffffffffffffffc, &(0x7f0000c11000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000001000)="")
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x9, 0x1ff}, 'port1\x00', 0x10, 0x1, 0x2, 0x3383, 0xff, 0x4a9, 0x7, 0x0, 0x4, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x80000000)

2018/01/27 00:17:40 executing program 1:
openat$mixer(0xffffffffffffff9c, &(0x7f0000108000)='/dev/mixer\x00', 0x8280, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea")
perf_event_open(&(0x7f00006b4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00007fc000)=0x200, 0x4)

2018/01/27 00:17:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00009e9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ftruncate(r0, 0xfffffffffffffffc)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002b000)=<r1=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000812000-0x4)=<r2=>0x0)
kcmp(r1, r2, 0x6, r0, r0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0)
r1 = socket(0xa, 0x40000000000002, 0x0)
r2 = memfd_create(&(0x7f000039e000)="2976626f786e657431f25e2e00", 0x3)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f23000)={0x3, r0, 0x1})
accept$ipx(r1, &(0x7f00002e1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab5000)=0x10)
futex(&(0x7f0000818000-0x4)=0x80000000, 0xf, 0x4, &(0x7f0000671000)={0x77359400, 0x0}, &(0x7f0000f83000-0x4)=0x81, 0x13)
connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000)
sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/27 00:17:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:40 executing program 1:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0})
ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="")

2018/01/27 00:17:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000535000-0x9)='/dev/kvm\x00', 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000321000)='/dev/kvm\x00', 0x400, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$nfc_raw(0x27, 0x1, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2b000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003c9000)={r3})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000067d000-0x8c)={0xbc, 0x80000000, 0x10000, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000186000)={0x0, 0x0, 0x0}, &(0x7f0000f5e000)=0xc)

2018/01/27 00:17:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f000087c000-0xc)='md5sumeth0\\\x00', 0x0, 0x4, &(0x7f00000e8000)={0x7fffffff, 0xb80, 0x8, 0xfffffffffffff76a, 0x10001, 0xfffffffffffffffe, 0x6f, 0x92c})
fchmod(r0, 0x65)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/01/27 00:17:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000728000)='/dev/mixer\x00', 0x5874196da0951794, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000034d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r0, 0x10, &(0x7f0000a4d000)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f00005fc000-0x11)='net/ip6_mr_cache\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f55000)=""/235)
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:41 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{0x8, 0x6, 0x10000, 0x3}, {0x2, 0x0, 0x800, 0xc45}, {0x10, 0x8, 0x1ff, 0x0}, {0x1, 0x990, 0x9, 0x9}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000035f000)=0x800)

2018/01/27 00:17:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
sync_file_range(r0, 0x3, 0x1, 0x0)
bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f)
r1 = semget$private(0x0, 0x7, 0x400)
semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000e8c000-0x3f)=""/63)

2018/01/27 00:17:41 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d61000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000985000-0xcf)=@ethtool_gstrings={0x1b, 0x4a4, 0xc3, "d71e0846cd61df1cbeb3dd2da81a8afda6fa28ee6367d7e8b19984137775cc0c6c913a624ba1585621b3cdeab1c5648b6d48177816ee0cf87fc4aa2536557b939cc1d176dd3f6cbcaa584ab7915abc71efb50c634a6fd9611cd457e7dbd892d8c3621ff2bf56c434eedf8ddd177e93f49c96263a11cc34d0be7f91de9cfba6f704771e40339cf8e5f9ee100c10bb32e6bf2e07d73f45efd8e6202a35bbae1f809c3eb56a7f7954b4e95f37cb0946b3b18830bb28f71f99ebc3e13e57de66f53b03a43e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
getsockname(r1, &(0x7f0000889000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000aec000)=0x32)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009db000)={r1})
connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)

2018/01/27 00:17:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f00006c0000)="6e65802f6970295f6d725f436163686500b926b51c52e42d2c71746fac90fe2093db39a9272a16de30eedc3aceab7e28fcd779bd2fb049ca49e7861e2d8174758cfd238a590fd16ec22c76468315f483e9ef7e185fd5c07c3e0e1a27298ba3006981e260ed90ebbabfd860af7c163c9ddf4064aff5c921c443b7e2a6a9f06e556948156ad9c0e9c1e6c6")
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000004000-0x10)={0x10000, 0x100004, 0x0})
connect(r1, &(0x7f0000868000-0x1c)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:41 executing program 5:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/27 00:17:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r2 = dup(r0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000dc7000)=0x100, 0x4)
ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00002ec000)=""/90)

2018/01/27 00:17:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[], 0x0)
r1 = mmap$binder(&(0x7f0000973000/0x2000)=nil, 0x2000, 0x0, 0x94850, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fa3000)={r1, 0x0, 0x0, 0x0})

2018/01/27 00:17:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ef000-0x8)={0x0, 0x0})
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000050a000)=0x0, &(0x7f0000c1f000-0x4)=0x4)
getdents64(r0, &(0x7f00003ce000-0x9a)=""/120, 0x78)
getdents(r0, &(0x7f000049a000)=""/25, 0x19)

2018/01/27 00:17:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a78000-0xc)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006b6000+0x6eb)={{0x1c4, 0x8000, 0x3beba4fc, 0x400, 0x101, 0x3f}, 0x0, 0x0, 0x1000})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000815000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x151800)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000452000-0x1000)=""/4096)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000071000-0x4)=0xcb, &(0x7f00007ba000-0x4)=0x4)

2018/01/27 00:17:41 executing program 4:
r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0)
readahead(r0, 0x4, 0x6)
fallocate(r0, 0x0, 0xffff, 0x4)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open_by_handle_at(r1, &(0x7f00004ba000-0x44)={0x44, 0x100000001, "352e0fa5e5967006744f85ced7d50610df30bca9b6b7f189b06d0863d3e9662a76e5a754d45e0475d3f05bdf1c2b7a3508705948097130e226f125fd"}, 0x101000)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/01/27 00:17:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef9000)={0x0, 0x0}, 0x8)
setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0})
eventfd2(0x0, 0x0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
bind$alg(r0, &(0x7f00003b6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast6-avx,sha384-avx2))\x00'}, 0x58)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:41 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x801, 0x32, 0xffffffffffffffff, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800)
dup3(r0, r1, 0x80000)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000088000-0xc)='net/udplite\x00')
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000ebb000-0x10)={0x5, 0x3, 0x0, 0x10000}, 0x10)

2018/01/27 00:17:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c45000-0xa)='/dev/cuse\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e5d000-0xa5)={<r1=>0x0, 0x9d, "8e4e96d78ba54aad6b9eab3ec2d6117cd1fe10b3ff14f86b4f890b561701368869accc1aacdcd8241536339fa7d918e9ab638cb52dc5e22c8f96813b3a90161d0f26c05c26d9cbf9709c27d89a786e2bc7a978c751c620093d5cbf943e1870395850902d5844dff5ef6a9fde9e7a15127c8b6c2d7b2609423dc079d4513b8eae21f2003916a3759584e3c6b0701adeab16099ba6c0f92226b9871bdd00"}, &(0x7f0000400000)=0xa5)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000532000)={r1, 0x8}, &(0x7f00000d2000)=0x8)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000060e000-0x4)=<r2=>0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fa000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
sched_getaffinity(r2, 0x8, &(0x7f0000e7b000-0x8)=0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000af3000-0x11)='net/ip6_mr_cache\x00')
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
openat$cuse(0xffffffffffffff9c, &(0x7f00000e3000-0xa)='/dev/cuse\x00', 0x400, 0x0)

2018/01/27 00:17:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[])
r3 = getpgid(0x0)
fcntl$setsig(r1, 0xa, 0x12)
r4 = dup2(r1, r2)
fcntl$setown(r4, 0x8, r3)
tkill(r0, 0x16)
creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0)
socket$can_raw(0x1d, 0x3, 0x1)

2018/01/27 00:17:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c)
r1 = getpid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b91000-0x4)=<r2=>0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d15000-0xc)={r3, r0, 0x4c704799})
listen(r0, 0xfffffffffffffff9)
r4 = syz_open_dev$mouse(&(0x7f0000572000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400000)
ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000039c000-0x4)=0x0)
accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006d7000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/27 00:17:41 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x8, 0x6, 0x4, 0x20, 0x6, 0x6, 0x401}, 0xc)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r1, r2, &(0x7f0000000000)=0x0, 0xfffffffffffffe00)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f0000c12000-0x40)=[{&(0x7f000013f000-0x59)="31ec06a8b1b6648a304e3f55119b6564fd9c3ffd35b9de81e301c817b25fe472e1efecdb44e0e103dffaf1823b693780dfc757d426c9f4ecd7c3a58b179c6cb2b9b218ebf68321222c7c768c56fe8947b4cd5fbf357738d87e", 0x59}, {&(0x7f0000659000)="1f05648a65c0ac0eda9d0dfc4f01fd378db65a4368855a54e07ceb27c37173c550824fecdf47cf15c1892f1dd4fdde3ae558a57db1ceeccb2b2c47c8d9053de8c630ca8a76f959530c2bc82cd111ea97525e67963e33a6fe572df5e1cdbf6fa31ce0f01f41fb240deda10ac91b6798222b04f16f4ec9a61c510e48f5baa67dc02fcacc75611fd8db", 0x88}, {&(0x7f0000e6c000-0xdc)="3e116d961ee7048233be900191f254d52fbefc3da13019c6b6c6f11d3e4540ceef50e01b48133bc18952c072f66682e378751204a2731ae280d876351faa94de84ad1f33bf39e88eecb52ec8a3515be8d564c5806f1880cfe9da93952cd26461ab7f7e90063d21090a8e922ee3ea1c9320f242ea0c5fed09f88a307cf7ae75668c68544c804ba14fb73deaba7e4e00b42883672cda5d27150c2f64c69921f16d7461ad09edac99a5e4938ad21a7232a8fadce7ad3e805cdbf1ec774e921870c7ad1daf071df6d0505ffd846e6d53af922ba27493d611dc2408c08e28", 0xdc}, {&(0x7f0000137000)="c5e22831ecd5c7cf779fb1b3270e614198e13972f338a0bd9215ea0d958134ae43bea7830824a7d312b560e0b3718bdc97e98a674146718161f24556b4db136c76fd0a4fc306c30f5223246471d3e3dd7ad03a009e5b5dcb0b73af78f68e4628108dd4b61bf45823437dbff1c9f97ac082562258968f5f6d6c1dd3d7c12f9b831597d55aae6c8c235cdcdc0f7558f78fd8b07c0ce6d2c06f19c37d233f2e2e855740874b5c23c3d70b147ebfc528c571da353b6c26e62f9941cab46fd03b1e600347f331324ddf001b3c8a3eac090ae11366bb06988f2805b6b74f91fe88a683249b7a9e3f915229c5f586a9f8bf2b363d", 0xf1}], 0x4, 0x6)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat(0xffffffffffffff9c, &(0x7f0000c62000)='./file0\x00', 0x10400, 0x18)
timerfd_settime(r3, 0x1, &(0x7f000028e000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004a4000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r4 = syz_open_dev$mice(&(0x7f0000117000-0x10)='/dev/input/mice\x00', 0x0, 0x10400)
clock_gettime(0x0, &(0x7f000006b000-0x10)={<r5=>0x0, <r6=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000e0b000)={{0x100000001, 0x0, 0x70d5ccaf, 0x2, "e69abf1c75748931f9017dfae03d7d8cb2c55c232ef65020a574ec6fd88fe72623734ab68856ed2991bf2ad0", 0x100}, 0x8, [0x4, 0x8, 0x0, 0x0, 0x3, 0x10000, 0x401, 0x1, 0x10000, 0xffffffffffffff01, 0x29000, 0x6f459cbe, 0x101, 0x800, 0x0, 0x3, 0x200, 0x414, 0x3, 0xa000000, 0x2, 0x0, 0x896, 0x70000, 0x80000000, 0xfe, 0x9, 0x9, 0x80000000, 0x3d6f, 0x1, 0x81, 0x1, 0xfffffffffffff001, 0x3f, 0x1000, 0xffff, 0x7, 0x2, 0x0, 0x6, 0x7, 0x9, 0x0, 0x10001, 0x7, 0x3000, 0x4, 0x100000000, 0x4, 0x8, 0x2000000000000, 0xffffffff, 0xff, 0xdf6a, 0x4, 0xa6c, 0x9, 0x101, 0xfff, 0x8, 0x200, 0x101, 0x800, 0x6, 0x2, 0x80, 0xffff, 0x5, 0x7, 0x100000001, 0x80, 0xf11e, 0x30000000000000, 0x8, 0x8, 0x8000, 0x9, 0x4bc, 0x2, 0xfffffffffffffffc, 0xd1, 0x1ff, 0xffffffffffffff54, 0x42, 0x80000000, 0x7fff, 0x8000000000000000, 0x40, 0x5, 0xb3, 0xffffffffffffff71, 0x7, 0x100, 0x4, 0x2, 0x20, 0x32, 0xb5, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0x400, 0x400, 0xffffffffffffffc1, 0x9, 0x25c, 0x6, 0x0, 0x4e3, 0x81, 0x4, 0x53e62e71, 0x9, 0x8, 0x6, 0x9d5, 0x2, 0x9, 0x7ff, 0x0, 0x5, 0x3, 0xffff, 0x5d, 0x1ff, 0xbc7], {r5, r6+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
socket$alg(0x26, 0x5, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000023d000)=0x0)
sendfile(r1, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000244000)="6e732efd00000000d341de1f4862866140521622cc9edea1d4ef7aed456686485bed33450965a18285471ba510feca1629d0817b38e59a27b90d5c87bdc061257b2a29678d444080e6fe55ba75bf55cebc36b512b04520ba5c83f1f27b66532840d8a51b68b620e53700e63a17a28ff017b98e83ec77770dab15a2096aec03c487cd84c30b0b68eaffc79c04a60ae3d55014c31ea027f9e83179a27f0474563f099f05719e192aa4599a8dd17cd59db2f9")
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000304000)=0x0, &(0x7f0000f77000)=0x4)
ioctl$sock_bt(r0, 0x8906, &(0x7f0000b85000)="a6fc24b2c5171fe6ff65f2a1dee8cff74d84dc0294500ca4759d23a669328bf6a4945f18923723f8021d8ed5258d32b3baf2c43f2c9be7")
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f0000470000)='\'', 0x2)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000090000)="", 0x0)
dup2(r2, r1)
write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

2018/01/27 00:17:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b07000)={[{0x10001, 0xbc, 0x4, 0x2, 0x9, 0x7fff, 0xf1f, 0x1, 0x4, 0x1, 0x80000001, 0x900000000000, 0x1ff}, {0x8, 0x0, 0x5, 0x4, 0x6, 0x5, 0x7, 0x800, 0x0, 0x6, 0x1, 0x10000, 0x1000}, {0xfffffffffffffff7, 0x4000, 0x8001, 0x3e, 0x6, 0x6a4, 0x7, 0x3ffc000000000, 0xfffffffffffffffd, 0xfff, 0x20, 0x10001, 0x80}], 0x5735, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000d94000-0x20)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0xffffffffffffff78}], 0x2)

2018/01/27 00:17:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000bd9000)=0x7)
sendto(r1, &(0x7f0000d60000-0x11)="6ea17fb2e1333d4d93ea4683cea13af76a", 0x11, 0x4000800, 0x0, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/27 00:17:42 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000313000-0x11)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0xffffffffffffff7f})
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x40000000400000ff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000001000)=0x1f, 0x4)

2018/01/27 00:17:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/ppp\x00', 0x20200, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000115000-0x5c)={{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fffffff}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80}, 0x10000, [0x200, 0x6, 0x3, 0x1, 0xffffffffffff8001, 0x2, 0x0, 0x7]}, 0xfef2)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000034000-0x4)=0x0, &(0x7f0000687000-0x4)=0x4)
chroot(&(0x7f0000739000-0x4)='./file0\x00')
poll(&(0x7f0000cb3000)=[], 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000563000-0x8)='./file0\x00', &(0x7f0000401000)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00')
modify_ldt$read_default(0x2, &(0x7f0000894000)=""/241, 0xf1)

2018/01/27 00:17:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000058b000-0x4)=0x0, 0x80800)
bind(r2, &(0x7f0000171000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:42 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/selinux/status\x00', 0x0, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5b000)={r1, &(0x7f0000017000)="d64c2d024aa19b180aee31f9f1f112ea69e7f1ded7a178645e6e4054488482ab0f8dba00f3d029e1cb1fffce6ae03675e6c93db3ebbff255934cb769e0123d43b4437f0a17fec6fb8546fa1172fec7911c629b6e7c2058d8e2f2fe8f04fe", &(0x7f0000d9b000)=""/244}, 0x18)
connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c)

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006c7000-0x20)={0xc14, <r1=>0x0, 0x0, 0x101})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000976000-0x10)={r1, 0x8})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000720000-0x9)='/dev/ppp\x00', 0x501800, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffa)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a0d000-0x11)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000de2000)={0x81, 0x4d1, 0xff, 0x200, 0xfffffffffffffffd, 0x0, 0x80005, 0x7, 0x6, 0xffffffffffffffff, 0x100000000000058, 0x3})

[  227.945689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13281 sclass=netlink_route_socket pig=6083 comm=syz-executor4
2018/01/27 00:17:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
fdatasync(r0)
socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
r3 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r3, &(0x7f000077c000-0x9)='net/sctp\x00')
getrlimit(0xc, &(0x7f00008a3000)={0x0, 0x0})

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x3ff, 0x1, 0x1, <r0=>0xffffffffffffffff, 0x0})
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x2)
read(r0, &(0x7f0000a3b000-0x91)=""/145, 0x91)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000945000)=[], 0x0)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ee0000-0x5f)=""/95)

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
readv(r0, &(0x7f0000909000-0x20)=[{&(0x7f0000223000)=""/26, 0x0}, {&(0x7f0000559000-0xe0)=""/224, 0x0}], 0x2)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000676000-0x4)=0x0, 0x4)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2)

2018/01/27 00:17:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006bb000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9d000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000b8c000)={0x0, 0x0, 0x40, 0x10000, 0x6, 0x8, 0x8001, 0x8, 0xcd8, 0x2, 0x91, 0x37f5})
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
fchmod(r3, 0x1)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  228.044083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13281 sclass=netlink_route_socket pig=6083 comm=syz-executor4
2018/01/27 00:17:42 executing program 4:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000d51000)='/dev/amidi#\x00', 0x7f, 0x20000)
eventfd2(0x81, 0x80000)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000278000)=0x0)

2018/01/27 00:17:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40000)
semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/vga_arbiter\x00', 0x0, 0x0)
bind$vsock_stream(r0, &(0x7f00003a3000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff])
unshare(0x40600)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078c000-0x10)={&(0x7f00003a0000-0x8)='./file0\x00', 0x0, 0x0}, 0x10)
dup(r1)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d)

[  228.178050] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/01/27 00:17:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x66, 0x0})
mbind(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000d11000)=0xfffffffffffffffa, 0x7fff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f5000-0x8)={<r3=>0x0, 0x0})
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000f6d000)=@common='ip_vti0\x00')
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = semget(0x1, 0x3, 0x101)
semctl$IPC_INFO(r4, 0x1, 0x3, &(0x7f0000b06000)=""/63)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
lstat(&(0x7f0000e5c000)='./file0\x00', &(0x7f000033a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
execveat(r0, &(0x7f0000373000)='./file0\x00', &(0x7f000048e000-0x30)=[&(0x7f0000b6a000-0x11)='net/ip6_mr_cache\x00', &(0x7f00003a6000)='wlan1/\x00', &(0x7f00002f7000-0x11)='net/ip6_mr_cache\x00', &(0x7f0000b40000-0x11)='net/ip6_mr_cache\x00', &(0x7f000091f000)='net/ip6_mr_cache\x00', &(0x7f0000be5000)='net/ip6_mr_cache\x00'], &(0x7f0000269000-0x30)=[&(0x7f00009d0000-0x2)="8400", &(0x7f00002ce000)='net/ip6_mr_cache\x00', &(0x7f0000c35000-0x11)='net/ip6_mr_cache\x00', &(0x7f00003dd000)='net/ip6_mr_cache\x00', &(0x7f000091e000)='net/ip6_mr_cache\x00', &(0x7f0000ace000)='\x00'], 0x1d00)
accept4(r0, &(0x7f000020f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000)=0x2e, 0x80800)
setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000eb5000)="b8dab38281983ec3eb294faa5f15188efb64b4c184e863c71901f6c2ca7a239bf3be61220cef2a68eea0a3abf62424d180c19d512644c122abc6997d", 0x3c)

2018/01/27 00:17:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$int_in(r0, 0x5421, &(0x7f0000db3000)=0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x2, &(0x7f0000000000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x218001, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000000)='eth1ppp0keyringkeyring-mime_typeem1cgroup\x00', 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r0, 0x1, &(0x7f0000dfd000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3ff, r1, &(0x7f00009e5000)="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", 0x1000, 0x979b, 0x0, 0x0, r2}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
getsockopt$sock_buf(r3, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0)
socketpair$inet6(0xa, 0x0, 0x950, &(0x7f0000ae5000)={0x0, 0x0})

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000597000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004cc000)="2f8d1228cd224673613524371bc77071", 0x10)

2018/01/27 00:17:42 executing program 1:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8)
r1 = openat(0xffffffffffffff9c, &(0x7f000000b000)='./file0\x00', 0x2, 0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000025000-0x4)={r0})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000d9a000)='/dev/adsp#\x00', 0xfff, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00007f6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  228.224675] netlink: 'syz-executor4': attribute type 21 has an invalid length.
2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
sendmmsg(r0, &(0x7f0000792000)=[{{&(0x7f000025e000-0x80)=@generic={0x15, "6077ca7d4f3d9a8e5a9bc53bf03887de9ad68ea6dbba8160b3d161433ce6879b1d9474879612e457c3bf1d2968c7dd6a069766e3cc571635835e209d2ca9c03453335fa8a29ae7b3e4decabaf36a8bddf56a9e14e4119301db24d9f0cb87aabbd22db3e1aa775bf457818b11499600e3cad0170d8cc6d748eaf4f9667c56"}, 0x80, &(0x7f0000866000)=[{&(0x7f0000f08000)="560990db04f8c2071651c0f70fd5082cf53db240ddf62f28", 0x18}, {&(0x7f0000c42000)="24155805c4fc82ae3da40a6dbe16a52004a8db3ba566373d063c5e12ede9090aa9b678b9a6535e82cb0554c9b1ffd1", 0x2f}, {&(0x7f0000e35000-0x7e)="607738920ecb4e40b316b678b74620e3aea4583a9d5db831ebad6f9e12ab595f4b8a97ea060f178a23bdf2b037cf7a414ad678b14771be5ff975c07d82ebc25a863b492af15919aeebb5155f991bfd7a91ada98652d47c00a0553d2ca893cae5f608917c6cbbc55cee86bc6afc25e17bee5e5487bb661228e66b60f2e1c8", 0x7e}, {&(0x7f0000123000)="86a8549fbf5806fac3d34d2a1f5464544a96a7e429074abe9c0db8a4b35c5120c4d8c48a340a056d1d88256b8fc0a93251e6f0fb9795f033509c1eda486cf441cf22763ff054a8eb0eaf9b47964ae9a1b8662155368598bdccef5aaa53db9b90334cd7697483214ac2cbb88722f356bbe40c3a71a0b421ca3acf466614a6d8ca49d8b80e4f22bbb0673e584dedc198ca08fcf060d48b15c8", 0x98}, {&(0x7f0000f20000-0x4a)="e193a6538f7876cefe6e4f89c7ed468c06fe5d1c1634edccab8f5c139a78e82b5354a7f9874f8dd015a1a06891733eb174c99703eec53bbfc9afbd774d4b8b8db97bcbccc635b224d771", 0x4a}, {&(0x7f000087b000)="0e6921827e184d2a0d7f698f8db72109a5eed6127aedd93b47e22a703006ee4460d8d8d477e0db7e5a2f95a09e8dcf8bd325c597877d2e7f479cbe4632209dfb771c6e4a2ca0a2f53aa26c50e9df3ba0131ec9d07e8fb030ebc850dcf337058d2c4bbffcc3", 0x65}, {&(0x7f0000d0e000)="46fff2c12f48726ec39183edcb1108b34c9e7666b59eaa5c27a17ce2d84d3e5439584e918fcf0ce7502161634d484b1c808452264ff6efabd08c50ee0acf473191b8943395ff2d9e8ffa30e334bc28bb39dd73287384cd90d04b5efc378c731e72f7650392adc443049a7a2921d7d5b639128c531f3c89d520ad4d50018ca2f544569110d4b5ea06d763522f7852754167049831f92fe5f4192984f7215f937684b0f578f2e5fcf9703199093b0b1dbeb7390acf01f781573547d1dae74ffb", 0xbf}], 0x7, &(0x7f00008f5000)=[{0xc0, 0x0, 0x3f, "9e181f7d3459789914881d83bd734452101716a68df388290f898f28b1a49e913165ce99f59bda30e2a6761b90deaa1930aa3d42a0c5d16750634c5a23e1821a4d1de083adc6b95a386717d35bc74f59571b1912f0ca20ff660716e353ac71c17eb9214f783f3937125dfae2387f6d1da22d6fbceb317bf30290df5e77323f4053dbc9dfe9ce56f51b8619b955e68828371d7b4e205dc31c22c771bbaebee13db0ed2585047f2810d5ebc9d5f89ff109"}, {0x78, 0x107, 0x2, "5c9f2348525c82aedefe954db50fd453b30404673d5c89b3207cdbc28b48a8a2fbc620cde3004b9d3c05f8e35a15876587d5e79a79d151b2f2fa554c2951bc975eaafcf09c2cf689703c01f3258eb8f729e49640523115fb29a5d9f900253ecfc7acf5f5c2"}, {0xb8, 0x117, 0x8, "1a342c48536e7388cbad551dbce1bdfdba4eda1f1fef9e1b789948482ce1a689b88220a81ca8b3a9725e41d766e75e6f1a0d827af417912e5e144c9f09fc5185bffc5ba0ba5a346e420fb7c7c28de6aa895c6054a8ba9b07aa2e3e8004adc61dbe32320282243b4eac5fd9e3e797216da184ff8eedbc25ab47ff40fefb15b010e7172fcf3fbc326c55a18973223315f178234330a9e95872e5e070e66f2ce755d90bf1b544de2b33"}, {0xc8, 0x111, 0x8f3, "27a4496c92d7a6a5d9883a3f3fdb664f30e9c93ce8f490b0875eaa9ed38c5ea5d22e842b6cd69e0d98eb4df234f2bd075e252608cb88e0e8707b5ad7a756c947f5588bcd122aaa36f126406c797206d6eb517a1f80e010107e67d15b5f543efb4a4af0cbbe137e2f040bdc8162d08166ac4a7d29e4aa866e15bd766052692039c799dc0d210c73c9f5eaa4d2b46c1d9a919ba585b78824d62e31aef623502ec06e544fcf4972f25d3ddd1dc554a28c0b91"}, {0x70, 0x108, 0x4, "d0a7a0d97f4fe206d10208069841fabbf3e8bdfbdc1aa8ffacf0cb46664815de685c81a995e9f08f3571a58cb3e66e046c955f95c5719f65d48aedd9e300c6cea41a941a5fcd7e23c7fa8ad3cbc6d141c41248c953ed2c76c5a730affa6e17"}], 0x328, 0x10}, 0x87}, {{&(0x7f0000e5d000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f23000)=[{&(0x7f0000ad5000)="43d94a643cfbacbc349f4eb7a19c05f373db17a0dc94ec74e39833310ae9c3d11b1715bbcca6fd11f4236cc51042dbe435d435074697e565024b2db10631f6a097191c7aabddda01fc78ae595af2a3ae3da3b89da2b052abfdc892686549dfa092dd3360dc3a76eadf66e211658917b6ab54fbbecb808acbdac92a4f99812fe2dc1a7d9e8faf3ffbdbd8142fc2acfa3006d3fa225baa8374", 0x98}], 0x1, &(0x7f00003d5000-0x158)=[{0x108, 0x12b, 0x7, "3f75d0323a2d0b0518e66f4567642859dc49504325fd77815d53767355aff5f1c0ea6e2c3a6d7eb82c59e8ae8cec624cc71ce2f1ba72745a63b6b35ef3af6697475840aa52210ca671adf583c7a51f10504ccb0fa72243eaed6cecae904ecf6dd30d8f3a650b28babb4bac2894110dab406ce57a3127518b58586403193484b303e2328e0d3eaeeebc61a62e375033ffd214402ca5201dc9c5b7cdf69004d6d88b57d8607bcb04f0bb8743c827f3316b6c60b817c9b7092c9985122bac82a51f5baf5ba16a6ea507dd96cd61b65658d9e8e851db91d62b350cce49e85c273a1d694be4cc20ad9b2efcce94ba1b7d3ea895966ff6775a"}, {0x50, 0x115, 0x8, "f349fa4936d4a3d050d513d3e9ce2bdf7913da066cd7bfe59429ee15a1f35d8779889db8a493f446ea74ba9153911a04987ecb7b59879b479136cd"}], 0x158, 0x40000}, 0xa63}, {{&(0x7f000062d000)=@l2={0x1f, 0x7, {0x2, 0xd1b, 0x40, 0x10000, 0x20, 0x3}, 0xffffffff, 0x1000}, 0xe, &(0x7f0000661000)=[{&(0x7f0000060000)="0deb09422bb124571f29", 0xa}, {&(0x7f0000fd0000)="06f00fa853b46e5de82a783b653071b18a2589f61aee84159341322a4ed993b3bedd6471a35416682cb734fffdc742e80c0965ab8ba5cfa9082d72870f44b6d62945722cbd818461d38493df55da", 0x4e}], 0x2, &(0x7f0000cd1000-0x22d0)=[{0x38, 0x0, 0x80000000, "9a41846439c915d9d9a896b7942c980387391d341b12881f31e31c65c267a35893daeac9"}, {0x48, 0x116, 0x0, "0ef1df9df1bd172bbba45faa79e17bbd88d7120acd9a81ad71e57923fa8c2f6a2e335b2bc5ac605a956aece1519b31095e4dbe690e"}, {0x70, 0xff, 0x40, "d2abd744943b6d6248053a7bfe2a38147d0412f67e6257bd9a2523144730a010176d4fa170e6638da7255b856a9e662efa6d45ecffa57cb68614da0b7d1d542fc3c4a7479b62ca605bdf0bdead40e08441c1fd553530195ed971827fefc2"}, {0xc8, 0x10d, 0x914d, 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{&(0x7f00005fd000)="28145501f0f23b532486e12d41c0cb165d8bf6225f604d291f46eb30df3cb8b33709316afa95104f69bb72519776accbdc1b8642ff9cb12ee05c79c1e5d57e9d611e34873845dc7b7f991229c7d35526f4f5062604587d4d047e81024ade53d6ea872b9cc17f6f1183a0b92f6285db95bdf4d5abcc867253cf9ab74cbce9f3104c96877ef46a671d2e1dd55ce0d6d34679db702015b77051e00097ac3a96d4890b3bd57f8c3abcb806f9a24ceb79592b3ee15e7ca154baa9f051082e32b73a52846153e77424159d5eb639ccbc6de8827a172c", 0xd3}, {&(0x7f000001c000-0xd1)="46c1d115e3ffa9682ff4e0559821ed2eb2f333968e42dad1138266bc845e60111965f77f8a27ac70533a684bd945c5cbd736e8069b03105783107c60eef49641ae5320dd19454c1d3bae3bdc186b13cd748bdd88a3ce7fa50d3bfe57d2599ae2c4c7ce4ddb30a9e880e8fbdd233124b6188496e6ccb260788b10ca3175117bb8db1dfb0880f96011cf9068a1aa8414b191db641a6ed8950d3ababa3d2ed8270028ced2f1d83b6bc1b312960bce987efa846b6f90334cba51daf854c421416ee42ef06fcd33f998bf1bd64de452904b03f3", 0xd1}, {&(0x7f0000aca000)="092e891375c1205660fcda12a36a0dffc850d548119c13cc24c3b8573d31beae10c47cad4ec2f72eafc220aed7609f4beb7b72555bb867ef494af6a5c1d700bf56326600fcfdfb05baacd7dd73a0bccb03818c343905ed23c9dcf8b84128", 0x5e}, {&(0x7f0000549000)="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", 0x1000}, {&(0x7f0000a65000-0x80)="b798628e1ddc2f4667494af34bfb1fe020d8871db255de8ae3c43f7db8cdb1fd2be8a5dae49d5f00ce1e05b2dbb0bbee848ad17047a50294b5b926b2e924c4cb74b4b205e777e5378a5575d9e8b08058347b73f2921192772620022fd2d331c3210fc9a5d736ad771fdb12eb86a85e223adeeb56d91a003b9e41f1dc647658b8", 0x80}], 0x7, &(0x7f00005e2000)=[{0x48, 0x84, 0xec3, "86e4ad4b1af91cbf92c049386a986777e9710c8ef4621161890ea94df97e9643fca271e90ce26f6209646b12366e8535cba18abd1150da1b"}], 0x48, 0x40}, 0xffffffff}], 0x5, 0x1)

2018/01/27 00:17:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
renameat2(r0, &(0x7f0000b5a000-0x3)='./file0\x00', r1, &(0x7f00005ca000)='./file0\x00', 0x2)
getuid()

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d4e000-0xa)="6e65d50e00000000f900")
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000060a000)=0x0, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000699000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14000000000000}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x401}], 0x54)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:42 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
fcntl$getflags(r1, 0xb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={<r2=>r1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x2)={<r3=>0x0, 0x7, 0x5, 0x3f, 0x9, 0x10000}, &(0x7f0000001000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x4}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0})
clone(0x100000, &(0x7f0000b80000-0x53)="9a6a9d09dd5dbdcf197c9118618d61ef854a4c16fe55fc34f01538565619f75ab8e66e13b11d9cf84022c4f2d6fde4a7589fb670f1b87f3d636a3776f2673cff2d814df3f96b7652fd2f0b321e870ce47d594d", &(0x7f0000587000-0x4)=0x0, &(0x7f0000bdd000)=0x0, &(0x7f00001e2000-0x59)="4e29b6c516a73b8514f1f26a2bce5927076c52847ae50a36d35ed7a6c941827413124ee185f22384dc79101203ec1fe915b0f740d3a5c63e0bbb293aef4ea8eb83e9242032fd818effc1ec555dc6c750965394d80fa0022675")
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000, 0x0}, 0x98)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3)
r3 = syz_open_dev$sg(&(0x7f0000b69000-0x9)='/dev/sg#\x00', 0x0, 0x42000)
timerfd_gettime(r3, &(0x7f0000ebd000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
r4 = add_key(&(0x7f0000065000-0xc)='cifs.spnego\x00', &(0x7f00003bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e9c000-0xa)="49b6da0ade4e905a87ca", 0xa, 0x0)
add_key(&(0x7f0000d17000)='syzkaller\x00', &(0x7f0000d72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c83000)=0x7, 0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000dc4000-0x14)={0xffffffffffffffff, 0x1, 0x800, 0x1, 0xfffffffffffffbff})
keyctl$restrict_keyring(0x1d, r4, &(0x7f000013c000-0x6)='.dead\x00', &(0x7f0000e11000)='/dev/sg#\x00')

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000b5000)={0x6, 0x20000000000})

2018/01/27 00:17:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f0000254000-0x8)={0x0}, 0xffffffffffffff66)
r1 = getpid()
r2 = gettid()
prlimit64(0x0, 0xb, 0x0, &(0x7f0000434000)={0x0, 0x0})
read(r0, &(0x7f0000000000)=""/128, 0x80)
tgkill(r1, r2, 0x1)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 4:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000296000)={0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)

2018/01/27 00:17:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$rds(r0, &(0x7f00003d0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/27 00:17:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getdents64(r0, &(0x7f00000c2000)=""/4096, 0xfffffffffffffdeb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000)=0x9)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x4)='cdg\x00', 0x4)
r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xd7, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3e000)=<r2=>0x0)
fdatasync(r0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003e4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000-0x4)=0xe8)
sendmsg$netlink(r0, &(0x7f0000d7a000-0x38)={&(0x7f0000f6b000-0xc)=@kern={0x10, 0x0, 0x0, 0x10020004}, 0xc, &(0x7f00005b5000)=[{&(0x7f0000409000-0x19dc)={0x19dc, 0x31, 0x200, 0x7, 0x2, "", [@typed={0xbc, 0x95, @binary="6d02e9fcc26e8faaa62a9a23c5751efd31ec316bf3c366170103f6584f65f49cc4f4387d55ad3e1eab5cefaf096aa9e80d766ea77399b03249c7a6bb2ead98eea95ef2878fc48ab69d8654325035208683b614ad56422230771c8035f9533ebb1ea87c902eb8f03059bf519ac2308616bf8671a7a632af4e8e8a09056461411238a243ea5262cf35c693c200ce2196ada7a37f95543434b4f01527df93fa2dd0d64d8d49962d932fb690a2f0f4b09e41691ac2"}, @nested={0x310, 0x30, [@typed={0x24, 0x11, @str='bdevposix_acl_access@wlan0\x00'}, @generic="9bff197e19d5f39c947a3c0bdfdcdd2fccbe03f653ecb2a88bf7e79b5e2116e97bfe9df55284410042cc90180286eca36937582c223f80cf31688f207d4503907a41685faebf33b6f2e3bcaf1706771ed5a2c2def18e076665382ea31e9ba6ad6b55d9f04205d4199a5ff99d2e5e620948aa0a133d7e321f201509b71c45d0b4b5f002d5a4b94ea7a266841150815d890223bf8810c307dabb5e", @generic="62727052bb785fcd323177d8fa5ce4c222f61367b8bac2b5b035a25e961e2286fa783acdc43d028211062a4d813ef4b71cd2525723469070b9d0687f32391fb5b969de9198b5bb1ed1604ae506fef367de5ae599e8ba5c9f47234e846333727674f9ff2f692c1699838bae64e569fcb3471337b63d593f2f3f5bbc3e5e0957c74e1f6f05e1a7c69912fb2164131905d2d23a08350a5eb4da5f0b150ce896e7b1f7f7b32033", @generic="976f2c", @generic="44121440a04711aedb259a4881f94f4480645e5ef00b205cc5f35e557981ef66f9ea674dddb05a2443b19663a6723f336725e15092ea6d5d7815277af58eb0bfb0e2b769962ad3ed33c2d624426b087e851547d9aceff7bf847c49415d88fa7cbd5795117cdafca386d53bd9a411882da6ab69de25c1ffa76420a738c566e84dbca9da2cc86fed4ac1b996bf5d6d6fb2b6113752cba595df6538ed4afe21706293df07532b0e18af74429078077c95558d7d70e4be46dafbf2fee33176b15399fa053875c821c516d4b91819e0e398995911db27a732e30d2f8dbc88f2e9d18dbfe7693e1320a32210e0", @generic="1498bcd4c39b18d8df62ff6c7356cc143e8ab5e9f01c934f8514b4b9517e8647dc2f28db76c2afdba0618fc7b01936dcfc355a245d428e2aaf0f17afb2a606e170688ac51b0151c9dc4d5077c7f396a673035836ed1184baca439a7fb795f6ac5d1dd13df5e648e3d793339cf2f58c172527b7958b8d65af4eb1d5b11384afa695b69d9a58fd427dd1b4ece68baa5574030b265b04", @generic="cfcc13e4e253c759db6fa06a01798fe2b871c3ee7a073e61c4f18102376ec154ee651ef02840"]}, @generic="336a08f55178a6e787777da673085001d87917af73844b77019cb0a33485900dd0761ff47d73438c5fc899e6c0426662228c5075e32d7ecb78747ee95d25072523f143785147d0acd55f41e141a6399b138b24b31d81b1c19abe9fb4", @nested={0x1c4, 0x85, [@generic="b8b22a4e3ddd2dea2c452cdc238afa6518f9a1bf060cd5753b058d21727db1930c56d5b0c2adc86bf48a6e5d97550986d33a022ad7d308a28e0aea092de5c5a4edde1b9d1627c19d1e4861e35135868ff5866e59363b7686666aa81cf4ea7e71cfaa77c80f68fd3195fcaf8801a6dbf2d7f6f89e7cee51c7b436724b3c54a15c942c44280b5d4855099b1f83226b10b9b5a6a486c59f49aa6942779649101ab04baee99b396a9d5000d9f1c19d06ce53a28a0d4db9801719d92e7f25808e98454b1f", @generic="dbfaeb795a8d1ff92146e331d620812fa51db0d614d89e88c7afd214aaddac6b335c467887b6d14acc7c56e85c49a1d15a4822cef0a1099497dcc88bbc8dbd82e60e57a4116c0264d3b23d88cf86e46756bd1083c69f3db7", @generic="", @typed={0xc, 0x64, @pid=r2}, @generic="d1372f67b60c1642dd03b15f31f8af2de9e9d2a77581a3e7462d43f3db25c0344ab9a2986d1c9c6e9ecd4723d8a6011027f1854d1f726d1872bbc18f065f82152d80e65a296f16496e9920c1cb89536fb73f276dbf911294c4cb0c6d605cc10f6ba02eacfcbe020aa673dbd815696a4fe74de942977b51b76fd221d80324afbf69622060fc1fe91033069d7349bedf83", @typed={0x8, 0x56, @void=""}]}, @nested={0x1168, 0x72, [@generic="34d55b1ac58f998803ff55f5c59b896e07e2a15717100c491c9e37329b06ed34", @typed={0xc, 0x89, @fd=r0}, @typed={0x18, 0x87, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x23, @void=""}, @generic="d8173e9c51686ca4aabd203310171421e5c8fda5bda3128ca19624e2380c3ec6d2813da7977049f7b350def08fd5124e7a60ee83a7725c0d27f45fb92a6f52c54183edfde4f1d54a49879be4fa234663a16628209245542c48e3537848e201831116218456971cd637813ef9077d582193da43f24152459399b523ceb6169a45", @generic="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@typed={0xc, 0x3c, @fd=r0}, @generic="ef289cce694cc2697695688a3ddaa36152283a8c532d0d96cae628eb85399b9df17e713f29de99b146a96dd50a6b51a2f3a342e5e36ba36ea81efc97db8e03457c33fe28d959acd921c06a313551b913e7cd037a0719d302334471b2fb9b103dc43ac047608e0f24c0f8dc693ab8192daf0ee809a649e8d57db2dcab9c487f0ba7d53f4f40cfd73f0a"]}, @nested={0x260, 0x6d, [@typed={0xc, 0x42, @u32=0x7}, @typed={0xc, 0x3c, @uid=r3}, @typed={0xc8, 0x26, @binary="bafa6dded05e37393302f6e46317732eabeaa628775a1c3a5e2b1e99bdcc2785d53da04997ca03fb1ff701d68ed4e3bc5527292f8dc69c7a1e5266b045ff1002d76af46727a6183ef793ea4f202ace203d34bce37d646e5afd43b162f12bd44f0f15d37e8200db9abd9efb664d4db4fa79bdcba28511af7bd6829dc293fd8dbfbc20a5ea09910122eb954f0179cf95e528ba17411b24049ad4b60e63b595515d23d2754f9e3b56be4602e07ec45cc3ce68545ac39b2a451b92a71c8ec6eb"}, @typed={0xc, 0x2f, @u32=0x54a1e19c}, @generic="94abd4b89fbdaf8b51d8d665db62b9e74dfee968d1e490dfa26532de13eda9696aba17b7ac559b61878254571e9080a9ddba74cac9d2c4b9f1845596a6cffaae688b6c1bd6248418d6142ba4371311a11adaf46f026ff95edec2c9a73db7fba73f767f89d1e8a399f8c2d8841ad29b95ad4c7b853a54ff91a2f98e1a9d1d89a2ed8750c2f1a935e1ab89b07a9692fd92942dfb2c6c1b4f1060ec54c9c5f56a520ec78ee0432e6546fb00530f0c", @typed={0x14, 0x1c, @str='/dev/sg#\x00'}, @generic="e5bc735355546b9980feda3e5472f63851f4a49548319b64bbdefae8ee30ef4fa143b5797cd40804f06fb6882fae65c10b9640a607cdb3c4b1a3b46a54ef02996caa7b953f215b19e82e94d6917ae4b930f4db03c668ae08fd116fab2762159a9f9baa1a755d23a961ae4dca98bb93e1edfbf74fb2528f946a890138aa068efc2d5ee0c079b4f97e8b19c0999c460052acc1114521fdc1f26b318d53c45f0e939eb9eabee936fc3def016f5e385de3"]}, @typed={0x8, 0x64, @void=""}, @nested={0x10, 0x5e, [@typed={0xc, 0x8f, @pid=r2}]}]}, 0x19dc}], 0x1, 0x0, 0x0, 0x4000000}, 0x800)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ad7000-0x4)=0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0xd3)
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000d10000)="6e65742f0004365f6d725f636101000080989f91d285e5e166aea6965f8056712789b2d2a7e70a77b8c8f9a479a804b2776e7dbf02a06263e7ac622daf0b2cf8ae7e1828e7744516ac99ea9d3bc585cc102f56cfa0c8c69a06821a80ace4fa37732e1865efff0300000000000035a52191d29ed9f5567bf241b08e468486f0f849ff0574277d525ce955c9132de7e2816400f049bdbc4b6f465af75eabf3ec60edfb149b628c7b5d7a4ed4d42d9985442d66a8496083a0cdb51e359793f41041ef1f094009cc2a6c4954a45f5d2a2f59097509b31fb7f948d8b673aa0630532a3473946b0a61545981a378935e7343bc525033e478cdf51c6c")
readv(r5, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00')
name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f0000bd5000-0xb)={0xffffffd4, 0x0, "1662be24b3"}, &(0x7f0000040000)=0x0, 0xfffffffffffffffe)
name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0)

2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000075a000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x8000)
readv(r0, &(0x7f0000dac000-0x90)=[{&(0x7f0000577000)=""/7, 0x7}, {&(0x7f00007f9000)=""/121, 0x79}, {&(0x7f00009e6000)=""/140, 0x8c}, {&(0x7f0000339000-0x26)=""/38, 0x26}, {&(0x7f000070c000)=""/30, 0x1e}, {&(0x7f00000f3000-0x15)=""/21, 0x15}, {&(0x7f00001db000-0x10)=""/16, 0x10}, {&(0x7f0000767000)=""/28, 0x1c}, {&(0x7f0000be2000-0x11)=""/17, 0x11}], 0x9)
openat$vcs(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/vcs\x00', 0x280, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f0000f8e000-0x8)=0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000671000+0x948)={r1, 0x50, &(0x7f0000d36000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

[  228.600719] QAT: Invalid ioctl
[  228.643964] QAT: Invalid ioctl
2018/01/27 00:17:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00008b0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pwritev(r0, &(0x7f0000aa9000)=[{&(0x7f0000a38000)="9de615060bbede764d5366623c35016abea9dd92c1e992935efc6936f87a9f2bd77975ca22a32d5e211b7fe8a51e959e28518eead4b6b68f34fd11e003cfe85ac1c6b2", 0x43}, {&(0x7f0000d37000-0x20)="b4643eb364bb4fff4847ce54db78bb7f24d184d81ce575bfe7a0ec9a41464fb2", 0x20}], 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00007be000)=0x1, 0x4)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

[  228.678096] QAT: Invalid ioctl
[  228.683246] QAT: Invalid ioctl
[  228.697910] QAT: Invalid ioctl
[  228.708250] QAT: Invalid ioctl
2018/01/27 00:17:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d35000)={0x4, 0x5, &(0x7f000097d000-0x5)="45789e1ed6"})
readv(r0, &(0x7f0000f6d000-0x20)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0xfffffe9d}], 0x2)

2018/01/27 00:17:42 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f0000ae7000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1a, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe)
fcntl$setstatus(r1, 0x4, 0x2000)
sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000738000)={0x0, 0x0})

2018/01/27 00:17:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000df000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000866000)={@common='ifb0\x00', @ifru_flags=0x3})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r3 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ca4000/0x1000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f000076c000)=""/197)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aab000)={<r5=>0x0, @in6={{0xa, 0x1, 0xbbe8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea2000)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000317000)={0xff, 0x3f, 0x8001, 0x80000001, 0x4, 0x5, 0x100, 0x9, r5}, 0x20)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000852000-0x1e)={0x81, 0x0, [0x7fff, 0x1, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9b000)='net/snmp6\x00')
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c9a000)='U', 0xbf)
syz_open_dev$admmidi(&(0x7f00005cb000)='/dev/admmidi#\x00', 0x800, 0x8000)

[  228.737520] QAT: Invalid ioctl
[  228.749276] QAT: Invalid ioctl
2018/01/27 00:17:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000000, 0x2, 0x4, 0x1, 0x10000, 0x7}})

2018/01/27 00:17:43 executing program 6:
r0 = semget(0x3, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r1, &(0x7f0000002000-0x40)=""/64, 0x40, 0x1, &(0x7f0000002000-0x14)={0x11, 0x1f, r2, 0x1, 0xf82, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000274000)=0xc)
r4 = getgid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000736000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bed000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r6=>0xffffffffffffffff, 0x0])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x400, r3, r4, r5, r6, 0x100, 0x607e2238, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0xffffffff00000000, 0x6, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000cca000-0x20)={"94e4983699a6fef424d77664c9942b3a", {0x4, 0x8, 0x30000, "daa3054a6884", 0x7822b1c8, 0x0}})
readv(r7, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000)={0x5c, <r2=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000007000-0x10)={r2, 0xfffffffffffffff7})

2018/01/27 00:17:43 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000574000)='attr/sockcreate\x00')

2018/01/27 00:17:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"})

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xff04, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x80000000)
timer_getoverrun(0x0)
r1 = syz_open_dev$vcsn(&(0x7f000051d000-0xa)='/dev/vcs#\x00', 0x10, 0x400040)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00006c3000-0x4)=0x7)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r1, &(0x7f0000318000-0x8)=0x0, 0x4)
sendmsg$nl_generic(r0, &(0x7f000017b000-0x38)={&(0x7f0000a02000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000f6000)={&(0x7f0000d27000-0x20)={0x20, 0x3f, 0x400, 0x6, 0x2, {0x6, 0x0, 0x0}, [@typed={0xc, 0x47, @str=',\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x90)

2018/01/27 00:17:43 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000cb1000)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x6)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a02000)={0x7, 0x0, 0x1, 0x101, 0x4, [{0x10001, 0x6, 0x4, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xd4, 0x1b71, 0xac3, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x9, 0xa, 0x80, 0x0, 0x0, 0x2000000000001000, 0x0, 0x0, 0x0}]})
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000006c000-0x4)=0x0, 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000a9e000-0x4)=0x0, 0x4)
r2 = syz_open_dev$loop(&(0x7f0000988000-0xb)='/dev/loop#\x00', 0x0, 0x8200000000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000483000-0xc)='/dev/rfkill\x00', 0x402000, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/01/27 00:17:43 executing program 3:
ioprio_set$pid(0x0, 0x0, 0x2002)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000066000-0x4)=<r0=>0x0)
ptrace$peek(0x1, r0, &(0x7f00009dd000)=0x0)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005a2000+0xe0d)={0x80000001, 0x8, 0x7f, {0x0, 0x0}, 0x3d51, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0xfffffffffffffd45}], 0x2)
unshare(0x20000)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002de000-0x31)='net/stat\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

[  228.996428] QAT: Invalid ioctl
[  229.001185] QAT: Invalid ioctl
2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = creat(&(0x7f000035e000-0x8)='./file0\x00', 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c2b000-0x18)={r2, &(0x7f0000d42000)="56b30c97610cf069e9a8636b76a39ed1710fff08613c641761c605fc8585e710ef3ae67133a42589e072a98e6624e73cb0972195cee536b1f84fedf6c73f", &(0x7f0000cd5000-0x55)=""/85}, 0x18)
r3 = getpgrp(0x0)
fcntl$lock(r0, 0x7, &(0x7f0000479000)={0x2, 0x3, 0x1b4, 0x9, r3})
dup2(r0, r1)
r4 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r4, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000552000)='/dev/autofs\x00', 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000030d000)=0x7, 0x4)
r1 = getpgid(0x0)
sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd)
close(r0)
userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000714000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006aa000)={"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"})
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000483000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f68000)=0xb)
ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000068b000-0x20)={0x9, 0xf08, 0x0, 0x2, 0x2, 0x401, 0xffffffffffffff8d, 0xb6, <r5=>0x0}, &(0x7f00002a2000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000061e000)={r5, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0x80, 0xd0}, &(0x7f000051d000)=0xa0)

2018/01/27 00:17:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"})
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fde000-0x20)={r3, 0xfffffffffffffffc, 0x5, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:43 executing program 4:
r0 = socket$inet6(0xa, 0x6488fd60cb9ac5ea, 0x0)
setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000741000)='syzkaller\x00', &(0x7f0000b8e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a07000)="ea51b0c054c21a1e5f7b7df2ae39f06ead86ff1bc4f3fdc80f515b7c0e2b12ad64428873841d2f962af9f07c48f60faf60d7507a1c40d9", 0x37, 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000e3b000)='keyring\x00', &(0x7f0000a5b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$unlink(0x9, r0, r1)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
r3 = add_key$keyring(&(0x7f00001d6000-0x8)='keyring\x00', &(0x7f0000990000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$describe(0x6, r3, &(0x7f00005cf000)=""/0, 0x0)

2018/01/27 00:17:43 executing program 7:
r0 = socket$bt_l2cap(0x1f, 0x7, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bd2000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000298000-0x11)='net/ip6_mr_cache\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000dda000)='/dev/input/mouse#\x00', 0x6, 0x0)
statx(r0, &(0x7f0000892000-0x8)='./file0\x00', 0x800, 0x2, &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
arch_prctl(0x2002, &(0x7f0000000000)="")
r1 = socket$inet(0x2, 0x5, 0x4c)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000055a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r2=>0x0}, &(0x7f0000e02000-0x4)=0x14)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000765000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000582000)=0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f91000)=0x0)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0})
mlockall(0x3)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d82000-0x9)='/dev/dsp\x00', 0x44000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000368000-0xa)={0x81, "5e01782e53f6"})

[  229.037968] QAT: Invalid ioctl
[  229.044392] QAT: Invalid ioctl
2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000d2d000-0xb)='/dev/midi#\x00', 0x8b, 0x3fc)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00004bc000-0xc)={0x3, 0x41ad96ef, 0x47fffffe, 0x1ff, 0x177, 0x7fff})
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getpgid(0x0)
r2 = getpgrp(0x0)
r3 = syz_open_procfs(r2, &(0x7f0000f97000)='oom_adj\x00')
sendfile(r3, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
lseek(r1, 0x0, 0x0)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000057e000-0x8)=&(0x7f0000000000+0x8f1)=0x0)
r1 = semget(0x3, 0x5, 0x1)
r2 = getuid()
r3 = getegid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r5=>0x0, <r6=>0x0, <r7=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000)={{0x80, r2, r3, r4, r7, 0x80, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x6, 0x8001, 0x0, 0x0})
r8 = socket$nfc_raw(0x27, 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000)=""/57)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r0, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7ff, &(0x7f0000003000)={0x9f}, 0x8)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = accept4(r8, &(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x9, 0x800)
shutdown(r8, 0x1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x40000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8)
sendmsg$netlink(r9, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000003000)={0xbc, 0x2e, 0xa00, 0x5, 0x2, "", [@nested={0x90, 0x10, [@typed={0xc, 0x86, @u32=0x0}, @generic="c58217d355f7b766230435fc645be63e1df06d0248c86d4f0150121cc151dcbdb15fdab6e9795fd8b3402377f46cb2ede62d7f977ecb640377a4c08cf1aefae2bfa63849fc718c8f76173e6afcb26653f441d53d2dbe5f82d1ca41b22f67935a3332869e19", @typed={0x18, 0x14, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x2b, @uid=r2}, @typed={0x10, 0x7a, @u64=0x1}]}, 0xbc}, {&(0x7f0000003000)={0x9c, 0x1f, 0x20, 0x7, 0x2, "", [@nested={0x48, 0x41, [@generic="f2845fa874f627afd5d62d37ebd7ce9081f9c6f095f3d0e952ffb9a0bcbe5172fcdb70ff6c7346f4817ae4f3ada9353871ea0f10dafa38150cc0410693c1c942b7650d"]}, @typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x2c, 0xa, @binary="f6df2505ffbf837d9769e41b6e56b0f446db78297ceda645a28adb768e7c300f15ccb405"}]}, 0x9c}, {&(0x7f0000004000-0x164)={0x164, 0x12, 0x200, 0x1, 0x1, "", [@nested={0x114, 0x7d, [@typed={0x8, 0x48, @void=""}, @generic="0f2c60d366a2d6947850333be8e91bb1ba0b41dcc548efcf39bd3cd9bbc3b266486265e238cf6ce7c491914d460166c6063345bccf12dba87eb0ba0f7e9a428b3ac167f586a518fdc18f51745e1133dd7ed4127ee6c8bb44f094243f9ed790a996b77dada4de7c3b39805a5a9b503bbe90921e2eea97280736d57a8ab6c609e752f89eeee2cec1a5570a3abad022414269ce30e1dcf87d6ed97edc7c9b065135c4de76e30c2f65e1c091ec9a5fa73f11d0a317fb564397f34447d6faa7b251e38effa536e55b2f83c8bb729e0b041d9fd30ce0021279d3924e3a5aa82d28fbbbe8fa298ae7bfe8cc93cca2b9de20b3260dfd4b54d5a2", @typed={0xc, 0x83, @fd=r0}, @generic="f96527"]}, @typed={0xc, 0x93, @u32=0x1}, @typed={0x10, 0x49, @u64=0xa0000000}, @typed={0xc, 0x15, @fd=r0}, @typed={0x18, 0x17, @str='/dev/sequencer\x00'}]}, 0x164}], 0x3, &(0x7f0000005000-0x138)=[@rights={0x20, 0x1, 0x1, [r8, r8, r8, r8]}, @rights={0x20, 0x1, 0x1, [r10, r9, r0]}, @rights={0x38, 0x1, 0x1, [r8, r9, r9, r8, r9, r9, r0, 0xffffffffffffffff, r0, r9]}, @rights={0x18, 0x1, 0x1, [r8, r8]}, @cred={0x20, 0x1, 0x2, r5, r11, r3}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x20, 0x1, 0x1, [r0, r0, r8, r8]}, @rights={0x18, 0x1, 0x1, [r0, r8]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x138, 0x20000084}, 0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000409000)=0x10000, 0x4)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
readv(r0, &(0x7f0000c23000-0xa0)=[{&(0x7f000018f000-0x94)=""/148, 0x94}, {&(0x7f0000cb3000-0xc)=""/12, 0xc}, {&(0x7f0000949000-0x70)=""/112, 0x70}, {&(0x7f0000972000)=""/76, 0x4c}, {&(0x7f0000674000-0x38)=""/56, 0x38}, {&(0x7f0000e00000-0x5a)=""/90, 0x5a}, {&(0x7f00005c9000-0x47)=""/71, 0x47}, {&(0x7f0000054000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c41000)=""/50, 0x32}, {&(0x7f00004da000)=""/62, 0x3e}], 0xa)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001c1000)=""/1, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x10)={0xc9, 0x9})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x11)=@random={'trusted.', '/dev/rtc\x00'}, &(0x7f0000003000)='\'\x00', 0x2, 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x5)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x42)
connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000006000)={0x3, 0x3})
getpeername(r0, &(0x7f0000004000)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000007000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000)={&(0x7f0000007000)={0x7, 0x2a, 0x81, {0x0, 0x2710}, {0x0, 0x0}, {0x4, 0x8001, 0x1, 0x8}, 0x1, @canfd={{0x1, 0x10000, 0x6a95, 0x4}, 0xd, 0x2, 0x0, 0x0, "32c56f159bdc38c340a598683bb36af7287b3a06ea97e96857d4ea4fc03f21d5be3ccb5c943921fd8bb2d8cafe3fd0e5144ee930089fa755d7cb4f56bc4c898c"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x400c011)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000007000-0x8)=0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000)=0xc000000, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000009000-0x4)=0x0, 0x4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x10200, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000)={0x0, 0x2, 0x8, 0x2, 0x100000001, 0x80000001, 0x3, 0x1, {<r4=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x50, 0x81, 0x1, 0x1}}, &(0x7f0000007000-0x4)=0xb8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000000a000-0x8)={r4, 0x7fff}, 0x8)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
mq_open(&(0x7f0000e3e000)='oom_adj\x00', 0x40, 0x120, &(0x7f00002ff000-0x40)={0x9, 0x0, 0x69e, 0x1, 0x7c7, 0x7fffffff, 0x53, 0x7})

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f00005c9000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x20000000000000b9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x2a0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000be3000)={<r1=>r0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000512000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/netlink\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00007ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = request_key(&(0x7f00009cb000-0xa)='syzkaller\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe)
keyctl$negate(0xd, r0, 0x8, r1)
r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup(r2)
readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000db1000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000+0xe68)=0x143)

2018/01/27 00:17:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0)
write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f)
recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4)
r2 = accept$alg(r1, 0x0, 0x0)
recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_m~_cache\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000231000-0x8)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000c16000-0xe)='net/ip_mr_vif\x00')
ioctl$TIOCGPTPEER(r2, 0x5441, 0x80)
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000412000)=0x4, 0x4)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 3:
syz_open_dev$amidi(&(0x7f00001cb000-0xc)='/dev/amidi#\x00', 0x80000000, 0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={<r0=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0})
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil)
read(r1, &(0x7f000060e000-0x64)=""/100, 0x64)
fcntl$getownex(r1, 0x10, &(0x7f0000d4d000-0x8)={0x0, 0x0})

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x2, 0xd, 0x5, 0x0, 0x9, 0x6, 0x7, 0xdd, 0x850, 0x5, 0x8001, 0x5, 0x0, 0x1, 0x8, 0x7, 0x1, 0xffffffff, 0x7ff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000409000)=0x10000, 0x4)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
readv(r0, &(0x7f0000c23000-0xa0)=[{&(0x7f000018f000-0x94)=""/148, 0x94}, {&(0x7f0000cb3000-0xc)=""/12, 0xc}, {&(0x7f0000949000-0x70)=""/112, 0x70}, {&(0x7f0000972000)=""/76, 0x4c}, {&(0x7f0000674000-0x38)=""/56, 0x38}, {&(0x7f0000e00000-0x5a)=""/90, 0x5a}, {&(0x7f00005c9000-0x47)=""/71, 0x47}, {&(0x7f0000054000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c41000)=""/50, 0x32}, {&(0x7f00004da000)=""/62, 0x3e}], 0xa)

2018/01/27 00:17:43 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d48000-0x5)='comm\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x4)
tee(r0, r0, 0xffffffffffff0001, 0xe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x400)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xa9, 0x800, 0x45, "17f8cbd85c91", "1483c495b558fe4dfbc0266747c4e64d"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r1, 0x1)
syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000000000)={0x0, 0x3a, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=<r2=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(r2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006be000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa)
r2 = gettid()
wait4(r2, &(0x7f0000287000-0x4)=0x0, 0x0, &(0x7f0000ca6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x8001}, 0xff9f)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000063f000)={<r1=>0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x9, 0x2, 0x20, 0x2, 0x3, 0x1, 0x3, 0x7fff, 0x5, 0xd3, 0x3ff, 0x7, 0xb5, 0x70000]}, &(0x7f0000396000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003d1000)=@sack_info={r1, 0x21ce, 0x2}, &(0x7f00003e9000-0x4)=0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
shutdown(r2, 0x1)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
fstat(r1, &(0x7f0000549000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082f000)='/dev/hwrng\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b59000)={{&(0x7f0000836000/0x3000)=nil, 0x3000}, 0x2, 0x0})
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
migrate_pages(r0, 0x8, &(0x7f0000001000-0x8)=0xffff, &(0x7f0000001000-0x8)=0x7)
mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_yield()
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x5382, &(0x7f0000001000)="")
syncfs(r0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005fd000)=<r1=>0x0)
move_pages(r1, 0xa, &(0x7f000076c000-0x50)=[&(0x7f0000411000/0x3000)=nil, &(0x7f0000bba000/0x1000)=nil, &(0x7f0000eb9000/0x4000)=nil, &(0x7f0000d8c000/0x4000)=nil, &(0x7f0000fc9000/0x2000)=nil, &(0x7f0000566000/0x4000)=nil, &(0x7f00002c3000/0x2000)=nil, &(0x7f00005c4000/0x4000)=nil, &(0x7f0000f87000/0x1000)=nil, &(0x7f0000a8a000/0x1000)=nil], &(0x7f0000c0e000-0x14)=[0x0, 0x80000001, 0xddbc, 0x2, 0x2], &(0x7f0000643000)=[0x0], 0x4)

2018/01/27 00:17:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f000020e000)='/dev/amidi#\x00', 0x3, 0x400000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
r1 = fcntl$getown(r0, 0x9)
r2 = syz_open_procfs(r1, &(0x7f00009b0000)='net/rt_acct\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a91000)={0x40, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000042000)={<r4=>0x0, 0x2e}, &(0x7f0000e7d000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006d1000)={r4, 0x58, &(0x7f0000294000-0x58)=[@in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32f}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003f2000)=0x10)
fremovexattr(r3, &(0x7f0000488000-0x14)=@known='security.capability\x00')
ioctl$TCFLSH(r3, 0x540b, 0x1)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f90000-0x4)=0x10)
write(r0, &(0x7f00000ef000)="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", 0x1000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f0000001000)=<r1=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40c400, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xc5a3, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x10000, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r1, 0x4, &(0x7f0000002000-0x20)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000001000)="6c654cd91f060978a2d91d6e5cee64eb2fb6cd6a3ee355fcbe231be8f7c3e3475fc031b5d1c722658a5310", 0x2b, 0x3, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, r0, &(0x7f0000001000-0x14)="e20e880edbd247276e7864c2be7eb17804adf9fd", 0x14, 0x9, 0x0, 0x0, r2}, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001000-0x35)="71a70c1bf550c8a6868905343c2c25fafe7ffaee6861c613a98ec77929cd0ff6fe5d52fcf6b3f90edce06c7a3c619ccf3f2d40f2f5", 0x35, 0x3, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0xffffffff, 0x0, 0x0, r4}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r5, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000574000)='statm\x00')
tgkill(r0, r0, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000de9000-0x8)={0x9, 0x0, 0x6, 0xd68, 0x8000})
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f000027c000-0x5)='ceph\x00', &(0x7f000067b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000)="", 0x0, 0xfffffffffffffffc)
getsockname$inet(r0, &(0x7f0000ce8000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000532000)=0x10)
r2 = add_key(&(0x7f00001a8000-0xa)='blacklist\x00', &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009db000-0x19)="ed2fd180e5e0c1d02328bd5f858eb8ef01bf96ebe56d4d3c39", 0x19, 0xfffffffffffffffe)
keyctl$search(0xa, r1, &(0x7f00009b0000)='id_resolver\x00', &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000f50000)='blacklist\x00', &(0x7f0000251000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2e)="84cf50b247ecd798c0b7fa64d5184ff6fb1b169277474e9ee03e7498ac32dffccc338d3018dbeabb788226f4c3d5", 0x2e, 0xfffffffffffffff9)
keyctl$link(0x8, r0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
socket$alg(0x26, 0x5, 0x0)
clock_getres(0x0, &(0x7f0000302000-0x10)={0x0, 0x0})

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00')
r1 = timerfd_create(0x4, 0x0)
splice(r0, &(0x7f0000999000)=0x0, r1, &(0x7f00000a3000-0x8)=0x0, 0x1ef0, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000062d000)={<r3=>0x0, 0x5}, &(0x7f00003cd000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000921000)=0x63f2, 0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000366000)=@sack_info={r3, 0x1, 0x7fff}, 0xc)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00001ce000)={0x4, 0x203, 0xff})
syz_open_procfs(0x0, &(0x7f0000c40000)='oLm_adj\x00')

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/ptmx\x00', 0x1, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ca8000-0x4)=0x0)

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0)
utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff})
fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008dd000)=0x0)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0)
syz_open_dev$adsp(&(0x7f00000f8000)='/dev/adsp#\x00', 0x8001, 0x0)
sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
lseek(r0, 0x5a, 0x1)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000fe0000)='/dev/vcsa#\x00', 0x40000c84, 0x400008000000001)
write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8)
write(r0, &(0x7f0000e55000-0x58)="8f", 0x1)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000045e000-0x8)={<r1=>0x0, 0x5}, &(0x7f0000a72000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f25000-0x18)={r1, 0x7, 0x10, 0x4, 0x6}, &(0x7f000038b000)=0x18)
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0})
r1 = socket$alg(0x26, 0x5, 0x0)
fcntl$dupfd(r0, 0x406, r1)
bind$alg(r1, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58)

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='net/udplite\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d4e000-0x8c)={0x10001, 0x56d8, 0x8f, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008c9000)=[@in6={0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b8}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x36b}], 0x70)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000042b000-0x64)={&(0x7f00009c1000)=[0x9, 0x80000000000000, 0x4, 0x4], 0x4, 0x80000000, 0x4, 0x1, 0x3, 0xda, {0x5, 0x7, 0x1000, 0x0, 0x401, 0x2, 0x2f, 0xffff, 0x2, 0x9, 0x900000, 0x8, 0x7, 0xbb, "275d4319371b71bdc7b8b6542cc68aed0c38928502b3fc1aa619a501087de671"}})
ioctl$LOOP_CLR_FD(r0, 0x7006)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xfffffffffffffc34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380})
r1 = syz_open_dev$sndpcmc(&(0x7f0000ba0000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200200)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a8000)={r1, 0x50, &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ac000-0x4)={0x0}, &(0x7f0000dff000)=0x4)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0)
utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff})
fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008dd000)=0x0)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0)
syz_open_dev$adsp(&(0x7f00000f8000)='/dev/adsp#\x00', 0x8001, 0x0)
sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
lseek(r0, 0x5a, 0x1)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00007e0000-0x9)='/dev/sg#\x00', 0x80, 0x200000)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e2c000)=0x8)
bind$llc(r0, &(0x7f0000e22000-0x10)={0x1a, 0x8, 0x8, 0xc4, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000052a000)={{0x3, 0x1}, {0x6, 0x4}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c40000-0x8)={0x2, 0x6})

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
write(r0, &(0x7f000048f000)="", 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r0, &(0x7f0000fb3000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000438000)='/dev/input/mice\x00', 0x0, 0x10000)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f2b000-0x40)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = creat(&(0x7f0000d9b000-0x3)='./file0\x00', 0x8)
r3 = socket$bt_hci(0x1f, 0x3, 0x1)
r4 = add_key(&(0x7f0000931000)='dns_resolver\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0)
add_key$user(&(0x7f000033a000)='user\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000067c000-0x69)="30b9ac3046d20c3987ab07556514c1af9853bf451d849f65713ba9a519789297b68cf50180d4e84e6c75f91e4fb3f89fcc1a7799abcb5f679c9c30ba5d4c9ccf57e60fc2e6789a42cafb84dcc7dd52c1f0cd90e6a93c92c0f3991b0a6d7a0a0545e86e75d8cc3db469", 0x69, r4)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)
r5 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r5, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0xffae}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
r1 = dup(r0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fe8000+0xf0b)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273)

2018/01/27 00:17:43 executing program 4:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000000a000-0x4)=0x0)
poll(&(0x7f0000005000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/27 00:17:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00002c9000)=0x0, &(0x7f0000378000-0x4)=0x4)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x314, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0x0})
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f28000)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x7, [0x9, 0x5, 0x7fffffff, 0x1, 0x7, 0x81, 0x3, 0x0]}, 0x5c)
sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/27 00:17:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f000065d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x201)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001d0000)={<r2=>0x0, 0x100000001}, &(0x7f00003f3000)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000e4000-0x9d)={r2, 0x95, "3ebdf2d41072a20e7646c0d8b20e0aa5e86d146797ada8b8fd2477eda81ebb39f85bd1ff0e900a8129e33b770d5bfbd70ebfa6c8dc63a33fc2ffb8c1a3aa1898cd5404df9a466fb4f62afbaf45b5da75e4307c0df111648a27dc3092e2da4f7b419a2317b0036329318be9f4c0ebf40cf3f9603162c4121ad88d1b61c55d6780b67ae4c9a29980ea638242009c3e85fef1188046a0"}, &(0x7f000012b000-0x4)=0x9d)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
exit(0x401)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x400000000010, 0x2, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f)

2018/01/27 00:17:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00002e8000)={0x7b, 0x0, [0x0, 0x9, 0x401, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:44 executing program 4:
mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000)='/proc/self/net/pfkey\x00', 0x444000, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d86000-0xa0)={<r1=>0x0, @in6={{0xa, 0x2, 0x8b8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x7, 0x94, 0x1}, &(0x7f0000ffb000)=0xa0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ffc000-0x108)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x2, 0x1, 0x5, 0x6, 0x100000001, 0x7, 0x8000000000000000, 0x9, 0x9, 0xffff, 0x0, 0x6, 0x9]}, &(0x7f0000ffc000-0x4)=0x108)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000957000)={0x4b3, 0xfff, 0x376, 0x7f, 0x4, 0x4, 0x1}, 0xc)
unshare(0x8000400)
pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
mq_notify(r2, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x20000000805, 0x4)
pwrite64(r0, &(0x7f0000848000-0x77)="eeab6df5f1937fb4640595486101c0d502139b554e98f831b1ea22f7aa8415218f86439810e94a2b8101c3f71e486f5fefb2b1844dca6ba6c74ca78abf1ffeab3ab610be215c70ec1c9105b8cc04df60eb735c1a9469477f4991991374d2ee380e2238539150c7799ff794485521c843093c137e7f6488", 0x77, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f59000)={'raw\x00', 0x0, 0x0, 0x120, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000fcb000)={0x0, 0x0}, [{{{@empty=0x0, @loopback=0x7f000001, 0x0, 0x0, @generic="3abd8e72e8f38e98b5cf15649cc68473", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "27ab1fbc77744453e48d56c9b996cbf93db00b647c266f4ec506956256", 0x0, ""}}, {{{@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @common='eql\x00', @generic="1825c05bc99ef36f78d9943ce9f79a1f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8a6c938826e1ad8e5f1a2ac083b79545a1fdf202754f766a41e3f94d27", 0x0, ""}}]}, 0x180)

2018/01/27 00:17:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0)
ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607)
r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0)
socket$inet(0x2, 0x805, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}})
mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0)
readv(r2, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1)
preadv(r2, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0)
r3 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f0a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000678000-0x4)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f2f000)={r4, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r3, 0x1000000000016)

2018/01/27 00:17:44 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x4f)=""/79)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
connect$unix(r2, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)

2018/01/27 00:17:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f04000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='syscall\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81)
pipe(&(0x7f0000d8c000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000653000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r1, r3, 0x80007387, 0x0)
r4 = dup2(r2, r3)
ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45)
r5 = getpgrp(0x0)
fcntl$setown(r2, 0x8, r5)
fcntl$setsig(r3, 0xa, 0x12)
r6 = gettid()
tkill(r6, 0x100000000000016)
close(r0)
r7 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r7, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:44 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = geteuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
ioprio_get$uid(0x3, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000d76000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xbbd)={0x440, 0x7fff, 0x320, 0x5, 0x2, {0x9, 0x0, 0x0}, [@nested={0xfc, 0x6e, [@typed={0x3c, 0x53, @binary="92f0d1a4bbda5253400b9c041a95b8ec43ee0f574867ace2cfa0a8035cc6a0b4b6f71cd8885a5876199d2a12ad542d369c75"}, @generic="61498f3ce34a37ca66cc998099a17717568dbef82c008703e3d7ce558d9351d2b9e56c3d249c7ec925ced82aa2c3bc41a856f07239982b565d3b2735d66acb484ff5660b25882b415169c28ea4490e5c31e68c9000788b2c8d29800e170bf21c42b31920f735c297c9ab3f0ddaef1e7d82a05f42f41dd80eab5017a442342afea083dab319bfc8dbbb64f4723de1bec8b4345053aa66b697e1033d016d529a7d088c042c1a524937a56a80a79d3f7661949ea28bd975a681ff"]}, @generic="6f240d6fdee2222efaf38709d63b7fe618cc34ded626db2af618cbbde93c19459ab31f2cf5c74a9f10e506c6", @typed={0xc, 0x21, @u32=0x88c}, @nested={0xf0, 0x73, [@generic="d80b7b09695487b93530d8595e5c8d9f06e9a6bf14adc97acc6dd99c04246d64b1376909d1e6cd525be312e022df803e9244889721347462661f736ba75546f780769d46bc13b09ec6663d93afbdac73b2cc081ddcf1f2fa6a1d558926539a8d80a0e6c923921f447e905d0f1cfbfa5614e82f6ab74f898f1f0e5dbf17acbe53690f24b79368bdf50b9cb6979592970f03993ab40621c612bb5cd8212816dd12213da59960d2bd2a38815e8f1593763face7775a691e662699b9655fae347c4ab10685dadde6980240fe065d85c34f71d2fb", @typed={0xc, 0x5a, @pid=r1}, @typed={0xc, 0x89, @u32=0xc}]}, @nested={0x30, 0x2a, [@typed={0x20, 0x7d, @str='ppp0mime_typeselinux\x00'}, @typed={0xc, 0x56, @fd=r0}]}, @generic="73f2a171f2a79d9b1e87482bf045300a69cbcc22f615d5dca9a34bbfc2f17f2842ef0a294bd82b903bee79cce2c0f270092dcbcb7c59889aae7fc78623eca0f6aa7c", @typed={0x8, 0x32, @void=""}, @nested={0x18c, 0x26, [@typed={0xc, 0x59, @u32=0x9}, @generic="f14c4c60b6b4b089e5567fc06c60dfc83f27c154ecacfea1b8203a45eba37794c51021188ebfadb816569d4dcbcf196feac91c55c312a9358aac0144b1239977f95545173b06bef0299922bfb2d5f18128cd2d3f9e8a3738dc0e39aeb654d7149d9c63a0b8b60ed59749f171fbe4f738e53cea64b4fef6ca9971de46279f65ef7d06295076c9ab70c7c536e6b1968f9bfdbc2d894b9f3bed5ad0e6461d4e8f667c9bf1fd1d97b03d0c070d30dbdd8a374250ba4a7c0f758f55151030c316614d0eaf252fef720187e14be8db5be04b18a4755fd1e942586b92ca7c8536341f0412", @typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @generic="81d757014b1f7808b58231d17e8e55a565cb7a97a8316c22fc98b2da5e743032b744586cc0cc5e09f68066cd1c0629738f67068dfee79c69aa156aec4263c795698f302d77a2b413474697f68417ee6139b369597a65df0da38c9f9531ae687222061863a3d652b27d4393a84777453eae773469e3d6331dcf47e0a87462bc759e27", @typed={0xc, 0x6c, @uid=r2}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000000)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000066000-0x64)={&(0x7f0000000000)=[0x7ff, 0x9, 0x7ff], 0x3, 0xffff, 0x1, 0x6, 0x3f, 0x1, {0xe2f, 0xffffffffffff8001, 0x2000000000000000, 0x4, 0xad, 0x2, 0xe422, 0x100000000, 0x5, 0x7f, 0xfffffffffffffffe, 0xd2cc, 0x4, 0x0, "5873e18dbe76d7ee027ece7f28cb2ec3110d06721292952e22c3b4e57efb7aef"}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
r4 = accept$alg(r3, 0x0, 0x0)
ioctl$sock_bt(r0, 0x541b, &(0x7f00000a1000-0x7)="68dacc243bbdbf")
ioctl$TIOCCONS(r3, 0x541d)
getpeername$inet6(r0, &(0x7f0000c45000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000048000)=0x1c)
recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x6, 0x803, 0x8, &(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f000021d000-0x12c)=[{{&(0x7f000070c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfffffffffffffd12, &(0x7f0000fac000+0x8d3)=[], 0x0, &(0x7f00005c9000)=""/199, 0xc7, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000a00000-0x40)=[{&(0x7f0000643000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b53000)=""/172, 0xac}, {&(0x7f00007e8000)=""/228, 0xe4}, {&(0x7f0000790000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f000071f000)=""/136, 0x88, 0x8}, 0x3}, {{&(0x7f00001fe000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000a70000-0x50)=[{&(0x7f0000313000)=""/75, 0x4b}, {&(0x7f0000268000-0xa4)=""/164, 0xa4}, {&(0x7f0000fdc000)=""/199, 0xc7}, {&(0x7f0000d12000)=""/115, 0x73}, {&(0x7f0000d09000)=""/0, 0x0}], 0x5, &(0x7f0000451000)=""/61, 0x3d, 0x20}, 0x3ff}, {{&(0x7f000051c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008bb000)=[{&(0x7f00007b0000)=""/4096, 0x1000}, {&(0x7f000060e000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f0000a9d000-0xa1)=""/161, 0xa1, 0x802}, 0x7}, {{&(0x7f0000956000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00006bf000-0x10)=[{&(0x7f000024d000-0x4b)=""/75, 0x4b}], 0x1, &(0x7f00002e6000)=""/4096, 0x1000, 0xc821}, 0xffffffff}], 0x5, 0x2120, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000453000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x8, &(0x7f00000ee000)="4b1a7636297e25b1671ddc701b5b518d9287d169851632c79b64d7687723bfce41889610ddf95fcb56ff464fb624d8bf5d6dc17c5557c81d38b6de5fdf39de600be7fe9578a2348af17023a52b2c5b3468289ec89b45ed4b09391cddc4e66de12884ec7463e1d4aabb37a44a69d6b444f178f990e9733549bd4274cbc989ac71f96f939b004045d46dba0e67a5141f8671c1527abbb0494bc9b527d04721849dcf5ccbc777af9764af675052f90b0a4df54e7fc81159c003ebcdab66209c7d40336e3897ea7266e93c572037185dee5423a8115d57e6034bfe6c6069519179e6237b0c72a85d5ac546609db63cf3e730658468315888ee41c363502660c7ee7c7477451be5b3d87f2ad5f5f60a8e923438aeae61d3ba639a92fb43ea232e01241dc1f6a654a6b8e69c4e66ae6d843cb2f37785a070037c2bb6ce496ed1f18e50082c0b1305355dffec4d33476e6803cff306996e5f2e3344a8bbc4a193157f210619ec11514a4784ce6cd1a5562373fe4c3eb29f1d55c2efc08fe0d711c4aafa2a3d3b6e7eb730aa8cf90afea7c66a62e4a5f375e59625c2feb2b4d8ffc7626f971efbd20aa039cdedc2b06ba4a85fa60601c0115d9c6cddf0798a862ce856c6ec311924affddcc8d9b3a85a666b10f02cb7ac41aa868b7f1089228dae55c0183059fa6759f10670ca35c2362415d89925af6f532a1ba78fbca952970d764347debe3bd3b15e958fb43dde3ac108e85915a19ca56dedd7d1ff96ab766e46d90f6df6d7665f48f8d0ece9288edf4cbdfb84cff550b40d74f0d92ef43d95e533631c5e6d5a5ede34a6df0f5bfa2effd3b1c57772960daccf9d2f1733b1bf0dfd4fea6a3cc2ed84e09b61852cdffde5a211a8d78372278412e2e8a6d549c815f2b586e24f8f987c2018ef06df96fcea830868ecb991c546d568606a58e9388626754ae23b6c18192116322157e0055bfbca9835e79617f7eb4207099f74521189882af27523f23246281494c3f35ce02c473ee6c10397e446990b4e7f72e413dd095fc053ac82ef5af83a1ff1c8a1cedb31da82d3b617a33dd025f1050a58a8b2a8f6f177e602c28057f70dfc4ba217c438955e874c2d7162815d60a4ffd73f491bc74d388617d4d614281fcdc4d45d9bfdb77f532e4d6293f63c4c527a205932e07790429eae0ed2ba5076e431317d1599e7858fc5e24c20f8093035bbc11d7c48280a93584ae62bfa73250e3e40514235fe98cb107c501e7297a56f4f0dfe0ac0d29f7ed719e06aae314e5442ce04c8e52c0b83bf9315a8d7e73975b0878a3a8b3473ffbec62346c1b594b2c6523b551a7ce3519a9b4c5ec9d2f6c3ebf5847c01e4854738e15e7bbaafd9aef598c610d5c6dd929379b52207b8f56cd4b707db5685795440bbc78ed393154c26384e76c2af53363843a7b158abeef7f08f033e7250d554dd5650712a92d55daab2b74eb8aab602d4836f9f70d081932833f9ddb16aaf82364a093a3c3405ba0b6be72f76d2738fe30da353e69d4bac7c199476cb56b2e6ad2054d25d2cff83778ff8f2578fe6e46db9559e8f64a20df1a874c4f4572359402478dbd435e86af6c4aa7691e9c4b0004521b72a901e9b7c851a61af2cd5ff2a5874200b5bc0344f9bcaf98e8fc8f032e48dd043dd268cea270168e5449965e19ec8bc87e64234a4b05b3bff03a70a0d6a96c075d8e94572d4508b3f84b9a53e1f7be7bf4ffed6c0d0989624d867f86fbcf44163618423770b8a7b96b8156d2b0f9ace110d978c68bf3a0f43423e0a1a869030ee3eebff84ac5fc4c0a4ebbf4e5265bee47a03cffc4c8bced6a8386c6cd5429278343149b0bc3b4079aa1fdaf507ca97b4049474f00960411c972cb31a1a90a3458ab3789e1e48f18f36252011d2689c8d068f134d4af5c5504e2a68fe515e24f84f3209dc1f41a1e94906cde62f39ad959c61eeb0096cad5a52de6f86b286f93834d9e841360dc53dde224bc8d41b36df4a5ee26fda2017182e7f044c8dec6b5d58ae3a55a8ceaa711fd2669e41b74821bac157bd673d9a506ad45f482dbec0c6b81cfdf6c12ca4640a96ff54f39690339be62785c3168689d84fc9228e3ded7e65be4de3beda5868c3563f124f27a372b2b5c6f17cd470a7a23bd50041b871b54b834714f3f9c644b642fcd03dcc52e683f0b252c0027940a3f5865b9bb02f90db3deec481c88cb25cef704dca50fd4151e327e276cc1106573db353aa29d14fa971692cf7e4b6c695ec6c6ee2a964365ad6dab0ed940ba1e26d5d63b984c1477cfd7fa35188681625a307bf4ec289b7cdaddcbc936efa4b9f4bdb5155cea97e17308a22aae61e170ad514ba8fedc22e3eefe45329658498b16d05596b2802d32af6dafc0350ec6dca142c25a0604a975cdb25c94e9a263a57033f20f4df47adc4c8b300322c32f273c31584c10993f5ae2213c2a037be8e28ba964576aac121523663ac9f24c5b25fd77a2296af48493f9a0de9aeb869e831b488239f206b80983ea0eef3e4bab541081d73c9fd3f58f87f27f76f2ff9c9ebc0506766fe422acfc86286a24c42fefa4834a5d682707e8eb1febe5d17ec6519545e2d420bb45ec6745a336df162ca1cc468c3ed783bdfe735d928660627f904a007f2fe1298a2225a5b8610b254af8da2bbb0c978693b4a4bfacb2f1f5f114e910fdd02e13abde9175d98f8d3e8a46b7a41e21bed83ae128c209382eb02b643bdef2f4b33324de2b68e039c1bf4bbbed27fd8c107b608623e4425f2c9a03a9733137d83c55899ca65b8440bef846f4025ea6f5aa174e40eb379bc6cdf8784d0e34ac70bba42c7cf966449d065759cb074836b60ac8a0b7f35a53ecdb73df4316423080e020ca0f779efb6b7582988ba9752c9dbe8422641f0fc072b8e342589a0514b3189c3f875f675e8241493045feb1543fdf731dd11f74e269d28d61a4ec36bc2e3c401d53ddc94bd99b680b0bc5866ae54e57e67148c66d608dd980506f1c5a97b5f2e86622e4acd222d4add3c017145be51f91b93d4ac1b8989f3f8a513fd5660f808447939107c94bbd1bb01bedfd92dff238ca010f9d3650ada3fe21eceeb0cec3d2c1f7cb8177739b298a3af2bd2d8af6a8d23bc677c97a7bcd6281c36395c824f3206e2e295ae5adfc6dd9ff361400d7c2647a7224bb3053a24bb1c763f3e03208c1498d523a28bf7915ae59dd9b5cde880b7b3e98daf54fe270ab5cdee936380b5025a31a98eb92507095e8ac468589a687c1c423d51dd92818cfab747a9229506eef5f02e345e80a7e99e241254c57f721a88b8151fe2a2bcbff5318beebe18841375a4ee4b63da35f1c8e602712b0d406f4bc54275029eb164457c06cfc06516a6b47a59bbc293da0d23658ea6bbb826068a25bafd1cf6369e8c69d843017cc9e4f55a4f67cb88ed41d9b9d4d9d07697f577f76d948121eb105fec21e5e25de901fa4466c5c7d4f7034ae1bc6447cb2462f9a41f1d9f33b739aaa22ae470518ce77f43772eec574978e4ccffb2c5be9a7e01ae11b40e6b2d58ec7cf5437aca653da4401a1f9caaa59efcff912dc1b23218342b580fa5413a4f4a14e80de71aca3745b686a8a30fbdf98a8e8ff54a6be3f3478023732ff3bd3b1cdc0e89c1f264ce34614d2cd54cd3a7766911e91e07a3b967b15c0ebbe3508b336630cc978c4e087ed2887b957e52304261923878ca98b9b9b371a588570c9a15d0f5047dcc04ba5e017d9b9f8b5948b70f58ef11e6a706a2bca6e7efe71c7a5e6f97176ab32d1c7c7249ce90205622b3d066d075de8dc1321cf8773de6d6b1ac9c9c98dba5b3748a3491231432de44770e41066349717667d14c445ecddae9c8f35d1b92ce2e52acc7c74c687d6fb9aaef617bde8be460949acc0121e5fc5d763b2cf7bb0a38d38e7d42cd86c96cec37c6aaf567066b763778a524fadb8cc46de80b7e6aedd2aed04ca392c23ee4ea7a1cec9777743e879ec24e2d657a38d930c4eb12447d72c5d5dc2f7e52f6d15d2e7e1c1b06e73a0cf080145366f907f01db6a71509aa1b3c8f8b54e8054d3d35280d1bfdb5174402f20c81dd7abc8908fe30f5f5b82eccf3eb63422acb90606b24d9394e9fe64921fc9c525a2e20185400feb87a8418d59cf6d1f0046797d0bb9f70c35c97dcceb6d592922b704de04c533fbe25e8f9f2036521675b5273d79e97ae0ec7a61c15fe3acdaa94c2c69623c07ddd016c7aef26f1c08c0fd838dafe4e579a18d4b9d4b87866c4e3439e1bfc22833362f8a86fdabbe30298890f26d6164a15fd6e5300afcbfc11c4ee71daccd959ac8d53510865bb9e3e6df8f1dfd6a5294c534a8f50cc53f06942c579778f8da5015ce9035cbdca16f03b84aef31ca62f77b1d0defb7374e7913dea804ebdd924c297e56b25df4c0aa0b0fd0c9804efafe369c83cc25068e79bfa29409c8749101a0218804f8ab978b424ed37b514968d263f609b2113740ed6711e88cc7c483363fa4004b57d824ac827a701c78ebe11e8d68228d13c4e53dface7b8220421cf3d5ae9e6e54c885e0d27aac37e23ade57737f081b3abb7d6c7efb25f0eed6f8db38c94abd674ffb769491f1b0f4e32186defe8138192e297a77cf6f4b3386de66f04cb02d5502bc234550499c0cecc8953a8408569a2f6b45b407e5fc0d272b3e3f0a221c78be45c1f26f6ccb551db1a6010d6c5c86f3707e39c3ad3daa8c90245df2178e1fd941a3cd2bf3532217fee21dfe8cd64f15897181220810c6957d22732bb08b28af0b7b41807566d8684841a299e50e25c57f12f9a8c89d005ecfb2d4e569aea929c0b7a5d380e2b17a336a791775707ed4c07a6199f2511e5d981a06bbcd261f7f0a38c2968efe5fafa654e69e27a10a5fe979d2f21aff1e5456627f1819d6461c8a23be5f925ee4b113ccdf3722de8d759093b88e334cb7c54a2da3065bc759e0ef901928013ca33c6a9db5272ddccd2105112976a38700f4deb93f107bdb07763d29c0f14c7b053a9314206e099b8abe3bdeea5a2e4e5140e8aae3ca23289cec35d0fadb356fe5881817b890cb82001588ef0e2ec8df076cfb91ccc8ac6ebb92fc417bbd514d129ff631b1998f6315a6458fd8070da3155a4b251198758a820d45a2fa221465723b46dd09585bbb87d86027ba289e12346df30116d7ba6b69dfb965e288c6b5f762e394e78dda7673e82064e40d7af9db8bca5939195d415d2043c432ac89242b7155033704ab846d5de82e076a9b6adbf1fbcfc34d407595cb09e489b3bb9b3e19428cfef2d43eecc49639c652696ad385b2b3fe674c1b7a1500d2e28c09948620a7ae23bcc87d0e9ace56b201a4c90136629a31c56275b4f1dd979ba9932c62e2135c2151ad8fafecb437f84c837cbd122e68c2becc5e64009f1e59968200792fa85c29ebd55de40a58b4dc20cc2436ee5340d0f34e22c1fb9c2d810fefbdb228f3ca804e00b58cd51d7400eb0884d3f0f6e68e61b6e475c1d99ae011931a9fddef85b919ff1fa9ed42f9bad01e219cad6975d73b64c479dd9a628716f3e33fe613f40e8324315eea4de3299fb6613297973186ff0bfa4fb58bfd80d7509d11da7de857b5ffac56d691c4f63abd4fc9a8a3c82ee79fc42368d929ae7cd173c314339e69b85b663b14edf39d4240cbfa0dcc277268a18d68bd8c3c0d57351ad516e03bdb73d7baf03a9f626ce4ed17f21e4aae69e0e2d7fc18d390ed30fff478b78b493869766cd59e6bb089a698b170b94482643b37f3ac2a1072978aab682")
fcntl$getown(r1, 0x9)
ioctl(r1, 0x2272, &(0x7f0000634000-0xb1)="")
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00003c5000)=0x0)

2018/01/27 00:17:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000131000-0x3)=0x4, 0x4)

2018/01/27 00:17:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 5:
socket$llc(0x1a, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x5, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00')
socket$kcm(0x29, 0x2, 0x0)
readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5)

2018/01/27 00:17:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x46)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000bf2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26, 0x80000)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp_raw(0x11, 0x3, 0x3a)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000006000)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="3e0e03eaef182191776389d5edce56b3", 0xb165})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000007000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r4=>0x0}, &(0x7f0000007000)=0x14)
sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@ll={0x11, 0x13, r4, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x8000)

2018/01/27 00:17:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009db000-0x8)={<r1=>0x0, 0x0}, &(0x7f0000896000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a2b000)={r1, 0x0, 0xffffffffffffffff, 0x8}, 0x10)
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/policy\x00', 0x0, 0x0)
bind$netlink(r0, &(0x7f000022e000-0xc)={0x10, 0x0, 0x1, 0x10000200}, 0xc)
unshare(0x400)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10)

2018/01/27 00:17:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000044d000-0x9)='/dev/vcs\x00', 0x400000, 0x0)
getsockname$inet6(r0, &(0x7f000001d000-0x7)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000670000-0x4)=0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f0000509000)=""/123, 0xffffffffffffff16}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = open(&(0x7f0000164000-0x8)='./file0\x00', 0x109000, 0x41)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000005a000)=0x0)
r3 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
dup2(r4, r3)
write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
r5 = getpgid(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000b05000)={0x0, 0x7, 0x3, 0x40, r5})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000cf8000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
syz_open_dev$dmmidi(&(0x7f0000d87000)='/dev/dmmidi#\x00', 0x9, 0x4c8402)
readv(r1, &(0x7f00007d9000)=[{&(0x7f0000dff000)=""/237, 0xed}, {&(0x7f0000b16000-0xbf)=""/191, 0xbf}, {&(0x7f0000441000)=""/234, 0xea}, {&(0x7f0000cfb000-0x65)=""/101, 0x65}, {&(0x7f0000a9a000)=""/238, 0xee}], 0x5)
execve(&(0x7f00006b6000-0x8)='./file0\x00', &(0x7f0000f08000)=[&(0x7f0000850000-0x11)='net/ip6_mr_cache\x00', &(0x7f0000c95000)='posix_acl_accesssystem!vboxnet1vboxnet0selinux^]\x00', &(0x7f00004e5000)='oom_adj\x00', &(0x7f0000b1f000-0xd)='}lo!,@user#!\x00', &(0x7f000059f000)='oom_adj\x00', &(0x7f000014f000)='oom_adj\x00', &(0x7f0000d48000-0xd)='/dev/dmmidi#\x00', &(0x7f0000bab000-0xc)='.\'vboxnet1\\\x00'], &(0x7f0000a30000-0x18)=[&(0x7f0000661000-0xd)='/dev/dmmidi#\x00', &(0x7f00001ec000)='oom_adj\x00', &(0x7f00008bb000-0x2)=':\x00'])

2018/01/27 00:17:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200002, 0x0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$void(r0, 0x41007701)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x7530}, 0x10)

2018/01/27 00:17:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f0000d5d000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000c0d000-0x80)=[{&(0x7f000031a000)=""/21, 0x15}, {&(0x7f0000c3c000)=""/219, 0xdb}, {&(0x7f00003b2000)=""/123, 0x7b}, {&(0x7f0000598000)=""/104, 0x68}, {&(0x7f00002bf000-0x44)=""/68, 0x44}, {&(0x7f000042a000-0xab)=""/171, 0xab}, {&(0x7f00009a8000)=""/4096, 0x1000}, {&(0x7f00001b2000-0x4d)=""/77, 0xfffffec0}], 0x8)

[  230.852963] QAT: Invalid ioctl
2018/01/27 00:17:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ca5000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x5, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/01/27 00:17:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
fsync(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0)
pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
lseek(r1, 0x0, 0x2)
sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  230.892388] QAT: Invalid ioctl
2018/01/27 00:17:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
tee(r0, r0, 0x9, 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:45 executing program 5:
mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001e2000-0x4)=0x0, &(0x7f000093e000-0x4)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x7f, 0x80000)
dup(r0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r1, 0xc0884123, &(0x7f000000b000-0x1)="e5")

2018/01/27 00:17:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000214000-0x17)='net/ip6_tables_targets\x00')
sendmsg$inet_sctp(r0, &(0x7f0000b04000)={&(0x7f00002fa000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000385000)=[{&(0x7f0000d70000-0x96)="2e0d23a95fdc8f5e3b79ac6229718c3e3bf78d9aadd859d546b71b4e8fc711a0c0bcbae1b0d1e858c518b729428884318434bdba76d032c293c2cd0c8e0c0d8dc0acc20b4929d383c668031b955b8558b1476e512aa7ea5b011d859fd5a7de8132022f8df97ca2bdbd763558784c284a212bdecfbb927eb1ca643e3c59475bf4235d8b6e7645ba47d7bda152b6df20ec25774ab29c0d", 0x96}, {&(0x7f000027a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000470000)=[@init={0x18, 0x84, 0x0, {0x25, 0x1, 0x6, 0x40}}], 0x30, 0x1}, 0x14)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de6000)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000038f000)=@req={0x50, &(0x7f0000238000-0x50)={@common='bond0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x4a, 0x0}}})
accept(0xffffffffffffff9c, &(0x7f0000ad2000-0x10)=@can={0x0, <r1=>0x0, 0x0, 0x0}, &(0x7f0000cfb000)=0x10)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000458000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$int_in(r0, 0x5452, &(0x7f00005cc000-0x8)=0x400)

2018/01/27 00:17:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0)

2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getcwd(&(0x7f0000000000)=""/36, 0x24)
r0 = syz_open_pts(0xffffffffffffff9c, 0x20000)
fchdir(r0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r0=>0x0)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r0, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffdd85, r1, &(0x7f0000001000-0x74)="30294e0719e44527174d2daeb8e0666ca064472ebc2795fc06b2152fdc241d1589b22f22d40c2949d9012f755e4d663170d6415c58ec9f134ecf1bc1b402d2792967a30d54697b3fee0db5fdc6d2d9add3a7513028e519b1c6e30fcacc078694b9f59d607b68bc14b181112267999cfd78fe4bd2", 0x74, 0x8, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x7ff, r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r4}])
mq_unlink(&(0x7f0000001000-0x12)='-securitykeyring\'\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x3, &(0x7f00000a7000-0x8)=0x0)

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0)
write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8)
r2 = accept$alg(r1, 0x0, 0x0)
bind$alg(r1, &(0x7f00002e6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58)
sendfile(r2, r0, 0x0, 0x400004)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$amidi(&(0x7f0000624000-0xc)='/dev/amidi#\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
close(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
writev(r2, &(0x7f0000d6c000-0x20)=[{&(0x7f000064a000)="860c41d863791855167403f29899a53abe0c8b865838bf4907744b0a3e32f5bb25a9217182638e6ed70e0d7a7e64656b4b1477afe8de95142070290137621a2a12ed11bfa0745c76be038a255b45cd5898ca12e6c7f0bdfc802f2c528a0a97f88d9cade5472d854ed862c7d6f305e6a990dc8bed9332f1708b477947e8aa5565dd5526d41cdb545ba17afb7adb4c1c874290fa916f12032c7932315502f553a156fba51c46bf061465a55363f7530b09a98aff98fcb3f1775f4347ba063f078617e47133f6c890fad41aa6d82dba5585b83b7e1d7dd96d7896d8310a87ddde292ac432aab476f0db4027bf", 0xeb}, {&(0x7f0000655000)="321a56584e0c39d16c04cd3101f26fa466900e0e487f4403d0c2af4a05efc083de50f136f5363f83af1d8b0fefdda4b87a93293bb910cba8cf5cabd09785464f3a1c62be8e70bd48de0122dccf2f755ad4e2", 0x52}], 0x2)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002e8000)=""/55)
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
r3 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f00002a3000-0x78)={0x0, 0x78, 0x8, 0x4, 0x20, 0x5, 0x0, 0x4, 0x20040, 0x7, 0x6, 0xff, 0xfffffffeffffffff, 0x7f, 0x4, 0xba, 0x64, 0x8, 0x8, 0x7, 0x2, 0x2ba, 0x1, 0x4, 0x6d0, 0xb62, 0x7, 0x75e1, 0xffff, 0x0, 0x1, 0x8, 0xfff, 0x1, 0x7, 0x400, 0x8, 0xe, 0x0, 0x3116000, 0x7, @perf_config_ext={0x9, 0xff}, 0x2000, 0x81, 0xdc4, 0x3, 0xe73, 0x7, 0x8, 0x0}, r3, 0x6bb, r1, 0x9)
fcntl$setsig(r2, 0xa, 0x1f)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x4, 0x5)
sendfile(0xffffffffffffffff, r0, 0x0, 0xf)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000490000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x100)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006f5000-0x68)={0x8, 0x9, 0x9, {0x0, 0x989680}, 0x9, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00008d6000)={0x1, 0x2, 0x400, 0x5, 0xfffffffffffffff7, 0x0})
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000078c000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200002)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000ab000)=""/86)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000fbf000-0x99)=""/153)

2018/01/27 00:17:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0xc1004111, &(0x7f0000acd000)="")

2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:45 executing program 5:
prctl$intptr(0x22, 0x101)

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = dup2(r1, r0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000447000)={0x29}, 0x4)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000111000-0x4)=0x4f6f, 0x4)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001a7000-0x6)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000b41000)=""/76, &(0x7f00003dc000-0x4)=0x4c)
mlockall(0x2)
perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$llc(0x1a, 0x2, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d10000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f65000-0x1008)={<r4=>0x0, 0x1000, "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"}, &(0x7f000036b000-0x4)=0x1008)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d65000)={r4, 0x3}, &(0x7f0000b44000-0x4)=0x8)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000001c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x2, 0x0, 0x6, 0x7ff, 0x7, 0x13b}, 0x20)
ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f24000-0x8)={0x3, r3})
setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000406000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x53e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0xffffffffffffff35, 0xfffffffffffffe01, "50d316eb86f3750f9c2c5ed0384887bb904e001f72af8ca132fedefc7d610e6714231b00a5a671ee92403d4a2bf154a36964494aa6e911476f20ce5961554c58f6076204da8610da82443f5f81ecd606"}, 0x160)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000430000-0x8)={0x0, 0x0}, &(0x7f0000b12000-0x4)=0x8)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='timers\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac8000-0x8)={0x0, 0x0})
r3 = syz_open_procfs(0x0, &(0x7f00004e0000-0xe)='net/mcfilter6\x00')
sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002)

2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bdd000-0x9)='/dev/ppp\x00', 0x8082, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d1c000-0x8)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[], 0x0)

2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0x0)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f00009b2000-0xc)='/dev/amidi#\x00', 0x0, 0x200000)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000702000-0x4)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00001e6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendfile(0xffffffffffffffff, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
syz_open_dev$sg(&(0x7f0000665000-0x9)='/dev/sg#\x00', 0x81, 0x210000)
ioctl$void(r0, 0xc0045878)

2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$TCGETS(r0, 0x5401, &(0x7f00003b9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
prctl$setname(0xf, &(0x7f00008be000)='cgroupproc-/keyringeth0\x00')
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000c2d000-0x10)={0x3, 0x1})
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/27 00:17:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f47000-0x8)='./file0\x00', 0x4400, 0x21)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xd, &(0x7f000049b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18d, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0xc0, 0x8, 0xfff}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x4, 0x5, 0xf, 0x3, 0x9, 0xfffffff8, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000019000-0x8)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr\x00cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 3:
mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/dsp\x00', 0x100, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000048000)=0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000027000-0x6)=0x0)
fchmod(r1, 0x1)

[  231.355377] kauditd_printk_skb: 432 callbacks suppressed
[  231.355385] audit: type=1400 audit(1517012265.447:7036): avc:  denied  { dac_override } for  pid=6674 comm="syz-executor2" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  231.433440] audit: type=1400 audit(1517012265.449:7037): avc:  denied  { map } for  pid=6683 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[  231.462121] audit: type=1400 audit(1517012265.455:7038): avc:  denied  { dac_override } for  pid=6675 comm="syz-executor7" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  231.488124] audit: type=1400 audit(1517012265.455:7039): avc:  denied  { map } for  pid=6683 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0x0)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000cec000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @empty=0x0}, &(0x7f0000a45000)=0xc)
readv(r0, &(0x7f0000ee5000)=[], 0x0)

2018/01/27 00:17:45 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1})
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r2 = epoll_create1(0x0)
close(r2)
epoll_pwait(r2, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8)

2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c7d000-0xc)={0x0, 0x7ff, 0x8001})

2018/01/27 00:17:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
shmget(0x2, 0x1000, 0x50a, &(0x7f0000650000/0x1000)=nil)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000554000-0x400)={""/1024})

2018/01/27 00:17:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/checkreqprot\x00', 0x800c0, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00008d2000-0x18)={0x1, 0x9, 0xfffffffffffffff9})
mq_timedreceive(r0, &(0x7f0000bb4000)=""/21, 0x15, 0x2, &(0x7f00001f0000-0x10)={0x77359400, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c9000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r1, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0)

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d70000)='/dev/input/event#\x00', 0x2, 0x40000008002)
write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6)

2018/01/27 00:17:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000770000)={<r2=>0x0, 0x6e, "1bffeefb81677bfbd4e41194b5f72a4c70a2b99eb356cb976767e87232a8cf2027b44f79482d40a44c392efd5ebd227b4e211c8640d1591af14e9398544b1753f955edaf8990d597d5329998a313823857b1100827473db83547333be715aae7f7444e0d4b0cd519e9fd7edf2346"}, &(0x7f0000860000)=0x76)
fstat(r0, &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000e5b000-0x8)='./file0\x00', &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getpgid(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000604000-0x4)=0xe8)
lstat(&(0x7f0000e94000)='./file0\x00', &(0x7f0000c16000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = gettid()
[  231.514381] audit: type=1400 audit(1517012265.455:7040): avc:  denied  { map } for  pid=6683 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
[  231.540294] audit: type=1400 audit(1517012265.506:7041): avc:  denied  { prog_load } for  pid=6686 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
sendmsg$netlink(r0, &(0x7f0000f6d000-0x38)={&(0x7f0000f38000-0xc)=@kern={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00003be000-0x40)=[{&(0x7f00004fc000)={0x40, 0x3c, 0x1a, 0x5, 0x3, "", [@typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x57, @fd=r1}, @typed={0xc, 0x27, @u32=0x0}]}, 0x40}, {&(0x7f0000678000-0x554)={0x554, 0x11, 0x100, 0x3, 0x2, "", [@generic="fea45f573fffa0890b08175697ceb4cc6ce6ad6f2968209441bb6ebd23f81e8bf703099c724fa091e13c7497b90d672f6cb9d06540c1088234e46930564b999ef81db5404a3a", @typed={0xc, 0x7e, @uid=r3}, @generic="15ee356f4def0e94ce26646f81987eaa1affe79a01abcccaf915788cf8070cae448efcbf4aadd98f4b0cfef200edd90de308880b615dc227de4c5740a82ccb776387ff01bdb0b058f7dca665739017b6deacd38cf4575bbb8204e401391dc43b964511967916e88e91d49152e978796c0983c55a31f1c1ad340e9730a2de2242fc9be38268637de8797274ec28fac45177c66b1f0cfd4a39ff7fc36211458c485631515c52f0aa3b0d4951b8", @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0xfc, 0x42, [@generic="65e5acefc52e0f6eb7f55e8f840e3df639bf73", @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x1c, 0x65, @str='net/ip6_mr_cache\x00'}, @generic="8f784da76555e2ab47df8a28490f928759c14ffbe3d25647ea78069a5e5c2fbb8012dd126a442f3d42635e7c19e62616d4ccab9660c3f445861b4697ba6379dcf564a7bde0825e6b34b2427a36064e8855c23a5ebb804a599a795d2e6d9dd07d794d955604fb704ad6fc53231aa78b758105268dfb6e3eba5b951241450c784f7a59cab4fdfd3979ccd6a1f7c48541226dc3d9111508c56d30ac17a80eb3786c5ebf1819812dd48a604cc760bbf2", @typed={0xc, 0x82, @uid=r4}]}, @nested={0x144, 0x8f, [@generic="79cc4166069c6e311297d98b1e92bdb22dd643d36ad793e1a26faf88293e18d33bebe6c9a531abec146c1e01e1f6fc270163febf99727ce54906a1", @generic="53eed08da706dfedb45f3522f6fedcfe6e063179640466980259362a937ce727be89ae4f610ad61179b6fb1789801692cfa431ec5769452829ef4b9ce2530172f9aaa4f2f7e91d337205f76d7f6cc6c11e1286b0d56126172a4e78cedb828b06edc63ca3ead322d4ba5794d1cd34a7720f83b1f257f484b646549c1ef08a9a750fc507a443490a386bcdc47a05a88eca2ece209c38f3551dadd9d8e21f713a776e1c70c872780a7befd4ddde17999f1e243884fe51f7cc2424c9d42855c862f493483c05b0cfa68d8fcb10900704f1c7671a2d3b7975759ecc111034d9d52601152616aa", @typed={0x8, 0x51, @void=""}, @typed={0xc, 0xa, @pid=r5}, @typed={0xc, 0x47, @uid=r6}]}, @nested={0x1ec, 0x3d, [@typed={0xc, 0x44, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x7a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="1c55496404b7c90290eb47510a48d9956512fc2d417d12f41f826d0e6a832ba8119031e9d62b0b3d0c19cad9a7e81a10653819d4aeb7f44a7b3ebb1a12b64b390ad18cec578169678fd9b782e726a1b43eebae47fa805330e38c682ddc1c824def970b084680f0efb3c5047375c4e2c3e07742f7f786a20f20244ac57f6d90b128b9360b1a35ce18dd4e5dfd3a03e948726431c2d51549265f8a412b42433fe2a54ae3b91ee8524285c02d3f97d79347", @generic="1d97590cbf92c1ffbb464d6507d71ff7d663bd987202596f70557d9a49eb82429c2bf051992554190c6e90f51fe4c981ad24fafadd15ae9de25e6ac9e8870d69817876492f233e70e866b1b40608e54134d88699e5cf43470665fe53ca2d019e5005b818ad557fbbd4f81027c749c4471e243f59106226b4e6726feac4ab6bc65c7c521232fc96c71a3ab1", @generic="1b34305e2ecd861a2070a7727bfc7462fa1d29cfaa83dc603a7ea97ad144d52743e21bc76747144ef61319023e439a783e0fdae3c80cf6dc7a02a85e48e6b77d380c14c42c2d151ea4d53d1c74f147f87d5655fba5cf4327a2550140830d22b43f28abc77da314542dabdd6435985d907f23c6d98f22cab1a231f5b210e20e367a096a3430f82be3ca"]}]}, 0x554}, {&(0x7f0000942000-0x115c)={0x115c, 0x37, 0x1, 0x5, 0x1, "", [@generic="d9b692d2a42fe219013f815585e40694ebf5d9b687fa21fcf23bc548a11bafa8ac44e9d042a0c5de", @generic="f60d4bf91d9ac517e2e94eb9cc381f5b", @typed={0xc, 0x51, @u32=0x8}, @generic="ace6c37c86bf36600fb6fb6f9755816f414c458362168bbd34b47b6e5e7e67f916b02a0f0eb65951d6b9e94d02eaccbd86af62ca2c18c9ac5e21e098ad13c7a78b89f15366a9e723712398d95c6797bc057e9c2ee6552aa927e605ee06180fa753a99078584bef960cbacbb877a854d9bfe7f367adfc188469add7640c5f1dde243c28e2384b0d6287232c1bad87a0bd5a88fae783", @typed={0xc, 0x81, @u32=0x800}, @generic="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@typed={0xc, 0x28, @uid=r7}, @generic="406cd1032fff79411f505fcbf8f6fe387a030ff64d5bcbe4b68ef97eaa5a0b72b7ba95c972b7ac2d5f57ba9c549f15436834637c9ad161898418ef7a678235a2a4ee7fbb5a11d0ef4e8ba916263bfcf56d2b4378657e851a"]}, 0x115c}, {&(0x7f00008fe000)={0x170, 0x40, 0x200, 0x7, 0x2, "", [@generic="b992a99f2acc43b13ed87b3deda9cd8d9d439ce327ac315de657903f403805a9589920a3c3f7015bc1acd58eb8f87688fc2152a36aaad08e798297c4aaa088fdc1cc10a5bc1b75d6a4e3519700c9cba446ed3cc933b1869717b9d03492dd1f55551b0351074f56e5ede63c164d99dba866955887a3a43e2f9c27", @nested={0x28, 0x75, [@typed={0x10, 0x7b, @str='oom_adj\x00'}, @typed={0xc, 0x4f, @pid=r8}, @typed={0x8, 0x69, @void=""}]}, @generic="988ccc11bf410c446e311747768aacd36bfa5e4eaede20fe05e1681781d6609db8ddd57bb9e8c9459ee5f809aedffc28b1d37711cd50889f31917a7c9736c547ebc70d8fce1127098cf732184d66e6628570efc9829cac3a4c1d48c725abb62fd0be262c694afa046d32ca3725ef4284d1902f7c06da56723d07196e4b6505b12089795072892cf6e506fab60d3ec8c388436c79559999c73b35a55328d43739b901acaef6c7cd5217425674ffc466e8d4751e18f9e69dcc5d9568650339"]}, 0x170}], 0x4, 0x0, 0x0, 0x10}, 0x40)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000771000)={r2, 0x1ff, 0x1, [0x38a]}, 0xa)

[  231.563455] audit: type=1400 audit(1517012265.508:7042): avc:  denied  { dac_override } for  pid=6681 comm="syz-executor6" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0x0)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000082a000-0x10)={0x7, &(0x7f00006e6000)=[0x3, 0x9, 0x9, 0x10001, 0x2, 0x0, 0x6]})

[  231.654193] audit: type=1400 audit(1517012265.519:7043): avc:  denied  { dac_read_search } for  pid=6691 comm="syz-executor3" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  231.654211] audit: type=1400 audit(1517012265.657:7044): avc:  denied  { dac_override } for  pid=6703 comm="syz-executor6" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  231.654228] audit: type=1400 audit(1517012265.690:7045): avc:  denied  { dac_override } for  pid=6703 comm="syz-executor6" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/27 00:17:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000846000-0x14)={0x6, 0x9, 0x964d, 0x6, 0xfffffffffffffffb})
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
fchdir(r1)

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0})
accept4(0xffffffffffffffff, &(0x7f00004b4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x9, 0x0)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
sysfs$1(0x1, &(0x7f0000331000-0xa)='/dev/ptmx\x00')
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000483000-0x1)=0x0)

2018/01/27 00:17:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e19000-0xc)='/dev/rfkill\x00', 0x30142, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000059d000-0x8)=0x2)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000716000)={0x26, 'aead\x00', 0xe, 0xfffffffffffffffc, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f78000)="680100008000000000ccb3df828a98f9", 0x10}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:45 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000d28000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f0000fc3000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0)
socketpair$inet6(0xa, 0x7, 0x10000, &(0x7f0000118000)={0x0, 0x0})
recvfrom$inet(r1, &(0x7f0000e82000)=""/159, 0x9f, 0x2000, &(0x7f00007fd000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
r2 = syz_open_dev$evdev(&(0x7f000050c000)='/dev/input/event#\x00', 0x1, 0x80000)
write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30)
flock(r2, 0xf)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00009a6000-0x4)=0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f45000-0x10)={0x2, &(0x7f0000980000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000580000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)

2018/01/27 00:17:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003db000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
shmget(0x3, 0x2000, 0x96, &(0x7f00004de000/0x2000)=nil)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000331000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5a000-0x4)=<r1=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000143000-0x4)=0x0)
r2 = syz_open_procfs(r1, &(0x7f0000786000)='net/udplite\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000082d000)={0x0, 0x0})
sendfile(r3, r2, &(0x7f000029e000+0x178)=0x0, 0x400000ff)

2018/01/27 00:17:45 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/27 00:17:45 executing program 0 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:45 executing program 6:
socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f000046e000-0xc)='/dev/audio#\x00', 0x5, 0xb65bf2f9e9a684b)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001ef000)=<r2=>0x0)
migrate_pages(r2, 0x401, &(0x7f0000fce000)=0x6, &(0x7f0000bbb000)=0x40)
r3 = syz_open_dev$midi(&(0x7f0000e68000-0xb)='/dev/midi#\x00', 0x9, 0x801)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/sequencer\x00', 0x801, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r5, 0xaf01, &(0x7f00001e3000)=0x0)
r6 = eventfd(0x3f)
poll(&(0x7f000061b000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0x7fffffff)
ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r6})
read$eventfd(r6, &(0x7f0000a34000)=0x0, 0x8)
linkat(r3, &(0x7f0000c97000-0x8)='./file0\x00', r4, &(0x7f000073f000)='./file0\x00', 0x1000)
flock(r4, 0x8)
r7 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r7, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='syscall\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0})
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)

2018/01/27 00:17:46 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000800000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000361000-0x8)='trusted\x00', &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)=']vmnet1.cgroup^)\x00', 0xffffffffffffffff)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000d47000)="5f75a9ffc4de513509b37a13ff15e080a82a29af5a76f2410e9a253d9ce226c21f", 0x21}, {&(0x7f0000000000)="b0844299c2ea915b218deb10e40f49ffd563d3923f1c5d0f02e3fe3890f02681c4de244207647ee0eb9e98b58c90212e0c7e4c658c135066d9a3", 0x3a}, {&(0x7f000020a000)="", 0x0}, {&(0x7f00001b3000-0x47)="4d89a6092bf0cfc566e92401c6844d10b0837b88e157f5c69508241469612ca93e0c9595835dd10908ecc3cc766edb0e2768109f56583bc7bc3983f9469ee229342f1a7755e9fc", 0x47}, {&(0x7f0000d11000)="5eda94c6118a761eb1dff67d4dd58d83681621c988a8d760db3f7e79d85d385c236cd657cb5522bc4ea09f172338171d447910b30abdd2ba05774be0b5a64afb67a814b11f24e1dc76d5d693876ce94167a163d2e6b78a27eaa2ebe112563911fc9afc2e5e3142cfd406ac127424b3c7a8bc78348968c26e72563f26c7fc096741c9f38dfec79cb1e49add5e9a10052e05d01ae1d107e0e6526f5c54d129b761b66a314d163e9d38e1984c8e7c59e3387063f34c29f2fc24dcf8bb3be076cddd934e244b87538856defc0a7c15c855a1a216306a60bdefb3e718fdba99374588e3d3a5933a55bc887a8a60d75d092a8ea75d", 0xf2}, {&(0x7f0000a5e000-0x52)="41ce8670814ffa9f85dc64d4b7848ad6b53d2f9072efaa6373b3b8772268b6ca1e4b6b3eb3fc5daf178868f31a375b20e03a8d7d32c42a87282ee08d69d57f02e70e0138b067083a38afa418ff43613afb3c", 0x52}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xd3)="68a649f3c035e09edc9ca2e91bba9e60d6db976b57b59c281b69983dcfd28ff1b362a20ef331421ce4f48334cface739de929ac1a886bc5dd190d237fe5ab25227ef7664f8a810233e4f80747a8950eb0873819308b1e5065396080996c01dac6116547db98ac2763dd7cfd57a7efd1989c6d523e7fbe461d20ab07d62d5e7e63518aeaae4c90cee8b5ec72b0575a86f86becdf296e6518daabfb80a660816adf7b936a826123fec687f37370df4c31d90e3e32ce510814882d0f7854423b25d5e8eb5c78503957996f070e8c0c369fb9df197", 0xd3}, {&(0x7f0000932000-0x47)="d811c7114432a7ffafccde7eb243966af691a0f5043d07f57974d55b23d5be7233604fd81bd9d94719bab723f8e1c14ee51c645fc7f1c0ae5ddec5fbd2b6b32d746a200aff3c83", 0x47}, {&(0x7f00002fa000)="d62f758554c5bca9a6295a47d61ef0ae93496654fb11c7aee060f2f7b14c9f38f36672041b8c3ae0130bd27709cbed39ce3b988f2890e715dd5c37a3929a6c35f393f75c8da705a393ef7cdda4e52884669c379af19e7891f2b387824c3548792621ab5ddc71f2465663e6aed1c99245c228a7ff918dcdfc2056797766a42061f33b22b762216f7598552dec94f2184073a1bc464bb8a79a0140ec0f8c08c024a04b62bf4fad8ad3696f39", 0xab}], 0xa, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f9c000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f00006c5000)="6b806843640018")
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000af2000-0x4)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f00004a3000)="00000300000000001066116aaf8b2381a973f356ba82298e76002809f49f0c7df39c360ffed94abd2cf1e744b06e8f3bc16cc6dfa35431ad8958a0a853e40509e9337de67478c0fc8b22196d17353211aba2b43d32123afef221d21baf60f5ca77d73385a2de7fb2d95ac782802b1d266e25792c91191c0dddce3683")
sendfile(r5, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000701000-0xc)='/dev/autofs\x00', 0x80, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fb5000)=0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
pselect6(0x40, &(0x7f0000b27000)={0x5, 0x4, 0x0, 0x3, 0xffffffffffffff80, 0x8, 0x4, 0x10000}, &(0x7f0000d8e000)={0x3, 0x5813, 0x6, 0x0, 0x400, 0xe22b, 0x10001, 0x8}, &(0x7f0000bbc000+0x503)={0x1, 0x8001, 0x401, 0x20, 0x101, 0x97, 0x10000, 0x0}, &(0x7f0000b4f000-0x10)={0x0, 0x0}, &(0x7f0000165000-0x10)={&(0x7f00004de000)={0x7}, 0x8})
ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"})
setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e70000)="f18e9186d213df0f78f955ed351d17ce1f4ddc7f9eea898b901e0495864c54c9da1ba61c8b7832d2354e1abcd525cb4c11309cbd58c8fe3b7432f9ea218b58b486c6a6000000000000352b5181f672a953554889c1cc5aeb07001faf80b77dd5b17ccadfc1b5b4adc5a0c3132581fee7e0cfd3fa61a0340c0aa61c627d928d16d1f1689b93deb1e9d7320700d10a9089", 0x209d285600f91ea)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000636000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
symlinkat(&(0x7f0000734000-0x8)='./file0\x00', r2, &(0x7f0000249000-0x8)='./file0\x00')

[  231.897266] FAULT_INJECTION: forcing a failure.
[  231.897266] name failslab, interval 1, probability 0, space 0, times 0
[  231.954689] CPU: 1 PID: 6753 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #282
[  231.962009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  231.971363] Call Trace:
[  231.973966]  dump_stack+0x194/0x257
[  231.977612]  ? arch_local_irq_restore+0x53/0x53
[  231.982313]  should_fail+0x8c0/0xa40
[  231.986032]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  231.991143]  ? lock_acquire+0x1d5/0x580
[  231.995133]  ? find_held_lock+0x35/0x1d0
[  231.999190]  ? __lock_is_held+0xb6/0x140
[  232.003267]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  232.009127]  ? perf_trace_lock_acquire+0xe3/0x980
[  232.013959]  ? rcu_note_context_switch+0x710/0x710
[  232.018867]  ? __lock_is_held+0xb6/0x140
[  232.022927]  should_failslab+0xec/0x120
[  232.026882]  kmem_cache_alloc_trace+0x4b/0x750
[  232.031446]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  232.037330]  alloc_pipe_info+0xb1/0x350
[  232.041292]  splice_direct_to_actor+0x64a/0x820
[  232.045938]  ? _cond_resched+0x14/0x30
[  232.049806]  ? generic_pipe_buf_nosteal+0x10/0x10
[  232.054630]  ? avc_policy_seqno+0x9/0x20
[  232.058672]  ? selinux_file_permission+0x82/0x460
[  232.063504]  ? do_splice_to+0x160/0x160
[  232.067455]  ? security_file_permission+0x89/0x1e0
[  232.072373]  ? rw_verify_area+0xe5/0x2b0
[  232.076425]  do_splice_direct+0x29b/0x3c0
[  232.080568]  ? splice_direct_to_actor+0x820/0x820
[  232.085403]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  232.090143]  ? __sb_start_write+0x209/0x2a0
[  232.094455]  do_sendfile+0x5c9/0xe80
[  232.098175]  ? do_compat_pwritev64+0x100/0x100
[  232.102739]  ? __might_sleep+0x95/0x190
[  232.106709]  ? kasan_check_write+0x14/0x20
[  232.110923]  ? _copy_from_user+0x99/0x110
[  232.115057]  SyS_sendfile64+0xbd/0x160
[  232.118930]  ? SyS_sendfile+0x1a0/0x1a0
[  232.122881]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  232.127880]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  232.132646]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  232.137379] RIP: 0033:0x452f19
[  232.140549] RSP: 002b:00007fe18a4fac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  232.148247] RAX: ffffffffffffffda RBX: 00007fe18a4fa950 RCX: 0000000000452f19
2018/01/27 00:17:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000bdd000)=[{&(0x7f0000d28000)=""/148, 0x94}, {&(0x7f000085d000)=""/19, 0x8}, {&(0x7f0000466000)=""/196, 0xa1}, {&(0x7f0000bb4000)=""/23, 0x17}, {&(0x7f0000d3f000)=""/4096, 0x1000}, {&(0x7f0000fa5000)=""/131, 0x83}, {&(0x7f0000b3d000-0xe8)=""/232, 0xe8}, {&(0x7f0000175000-0xee)=""/238, 0xee}], 0x8)
write$eventfd(r0, &(0x7f000063d000-0x8)=0x7, 0x384)
ioctl$int_out(r0, 0x545f, &(0x7f0000483000-0x8)=0x0)

[  232.155492] RDX: 000000002075c000 RSI: 0000000000000014 RDI: 0000000000000014
[  232.162739] RBP: 00007fe18a4fa940 R08: 0000000000000000 R09: 0000000000000000
[  232.169985] R10: 0000000000000f5d R11: 0000000000000212 R12: 00000000004b796f
[  232.177232] R13: 00007fe18a4faac8 R14: 00000000004b797a R15: 0000000000000000
2018/01/27 00:17:46 executing program 7:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eef000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:46 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000008000-0x1000)="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0x1000}], 0x2)
rt_sigprocmask(0x1, &(0x7f0000009000-0x8)={0x7b5d}, &(0x7f0000007000)={0x0}, 0x8)
ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)=0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xe)

2018/01/27 00:17:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0)
fremovexattr(r0, &(0x7f0000cb8000)=@known='system.sockprotoname\x00')
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000007e000)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1e85, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d81000)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f000081d000)='net/wireless\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e8c000)='net/ip4_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
readv(r0, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6")

2018/01/27 00:17:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000228000)='/dev/qat_adf_ctl\x00', 0x62002, 0x0)
getsockopt(r0, 0xffffffffffffff00, 0x315b, &(0x7f000091e000)=""/174, &(0x7f00004d0000)=0xae)
sendmsg(r0, &(0x7f00007cb000-0x38)={0x0, 0x0, &(0x7f0000abe000)=[{&(0x7f0000a10000)="e13c8d32f63ebd5c78817e9abb435ae7303d8529981b56ab81b15823fb84b31e4d3fc1f47f23b140854ac6ecb6a0dc5e78322d8562ca00e4969f6d2fbdbd7732e6405b4d3ffbf10193a521e790571be38e2a8044ad861f9e5acafd2dfcb3df45fdabedac894b64f7819a50c9d13db95d1afbc4af9d2f7e71708c5a25a03db956d701", 0x82}, {&(0x7f0000bcb000-0xf8)="7b99e71c6ac1f060c0811c626c56f005691803fe58a151fd3bf421fc25f8c599fe36b9f7e119a38ee26e9847884b6075a1fbf3779b09b924e4277bb7a22df0dc0e96c222e9675edf2d860e45ce96d928260848ed24695ca6c223d5548b23510a8467dbc0d8978a1bd0e02cdfaa99dc967b25f855a00a213ab346f562bbfcb122c23a7e2827a8411219b06d5eb68d1ef99db1cf069f31e38923dd5ca8cad98cf75aee31c909a0df083e77f344ac802667f15a7f41dc3e52d1a4cb87f4a9644b242b0da20a51b40cd45d7c6b7480afc6a003742064d575719a6721d77a53171a4cdfb14c5f2b2485f1dd02e2162c92c63fdb5afc87fdfc0584", 0xf8}], 0x2, &(0x7f000043e000-0x13e0)=[{0x18, 0x188, 0x7, "da86be"}, {0xf0, 0x116, 0x8, "4b79bf3c10259dc9a8935940b3312ea071f735d23068338f91116f7d574f3de174f4f1e9d09bb5be6d5000fdbf3f46fcc42911d74c6a45be1b26daef39f9b51e167187ced5e8490fbf97eb240ba34185c31b56eea30a1ab3ac2817871bc02b3855ca804278e6743488059f9d266bd60e6fcd928d8d6f509810dbe00e28b5d78b60cbfe101c1e777781ba852c3177f7ab40e47ddd5480e1c46f1824dd3056f627f4a7a65b410fffc4bc77748ae5b9924af65a3108e43c3b96e9bd08b5018fb59a099e6abf6d231985f3bb1f18d058cba5a600136f6dc5ce900a6f5a"}, {0x38, 0x104, 0xfd, "21e83d9ed964fd22cd0ea7f7e2ada730449d14258063b258d44443d578bfd6cb2c885dab989e"}, {0x1010, 0x10d, 0x7, "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"}, {0xc8, 0x19f, 0xa2, "7a875fb8655272d5fa78d431454560b56d6aa0261e3f6a61063dac6962cbd09cee6a8e8cbd794dc5cb341e3848cb534f32c43e1d03e12783bfce481b76bdd91fa9f3f79ea5b833d7fb96ad8a531fd84a508b109b5095c59b1135330811bf0d46439ae285b4cdcdd9c5737c467d6528328962ed117334fe774368c81e5ea31ac8b9906cedecfc65349d3ddcee95f88e951497257de41c1b38121efd059bf90b51d095f53b417e19d1fd3ed19a2bf60cb502f77456"}, {0xc8, 0x11f, 0x8, "d59942a370a7b5be149a5e25c4bfc0a018d8543f3c781efddfd6247b690ae528d74a4b9258339b73e849617a792acea733e3cbea26a8a6cf9b39d25902f86ba0391d02a139e60aceea67dc142f06d7618d9dc594f7597c6242124137c149fecffbb39b073bcca86afbc00ec47df24600296ef7e0eb6fd326f95a03da08d3a5f86f8bcbb44c6a1e71445ce0bcb11a1a2c88a36d0fe34d4bb515cb5a78f9d1e989e782f1e2b1e52a97328dfb9ec48af41f0ef80a9fb3d0cb"}, {0x48, 0x119, 0x8c48, "23450e0e31e327a46cc8131179051f3c9732dd28fe8134862503565578c72a7392fea64fbc244e88b87e67686a01e5cd0bbd"}, {0xa0, 0x0, 0x3ff, "a37852695bad6c4a5f9fed11034b1fc3472b5f510596b327404d2e10ac17b168563f662254b5180a625edee392dbc53b1f8ebf1ce8b40c851ad7dea734e0c89c770d34a73841d9663a48f473ee272832f426d754794206046330e5e660eefb3985a9200b9f6f0d367d15ce8c218b0bc958ffe8f1b647dc3dca366d96a2b557282a7ed681a53b8f359a"}, {0x18, 0x113, 0x5, "630678b7eb45305f"}], 0x13e0, 0xc0}, 0x40)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000ea9000)='/dev/admmidi#\x00', 0x9fc, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00002fd000)=0x7)
ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00003cf000)=0x4)
poll(&(0x7f00004f9000)=[{r2, 0x2504, 0x0}, {r2, 0x4410, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2, 0x0}, {r2, 0x2, 0x0}, {r0, 0x31, 0x0}, {r2, 0x3040, 0x0}], 0x8, 0x8)
r3 = dup2(r1, r1)
sendto$unix(r3, &(0x7f0000128000-0xc2)="f214be38fc6f27c8dcdf5c7956c10a7cd8944c1409a6f8ac1349d31e3739ce9608ca13547ddd19c28e66cc289b7df70a73f15658b02f4640683ff52ee57be7b93c60823e11ed8d0cdf34bc902a75c3424967bd4b8c43adcc2e8b21295a27bae054568421972746c8f62c6b44b0f4dc0443b017b07de3848a59a505eb8ba644401af9f716519b30c76d0fc17bdee85a2b280b6ae3844f17e6498534256286a411738dbfb48de0434b3d4850d3d36dc6bf12f1942df6883dfdbce56a3fe63cf377637b", 0xc2, 0x4044000, &(0x7f0000143000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8)
syz_open_procfs(0x0, &(0x7f0000782000)='net/ip6_mr_cache\x00')

2018/01/27 00:17:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:46 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f0000473000)='/dev/admmidi#\x00', 0x8, 0x400)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000df8000)={0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e7e000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000699000-0x4)=0xc)
sendfile(r0, r1, &(0x7f0000318000-0x8)=0x0, 0x40000120)

2018/01/27 00:17:46 executing program 5:
mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0xfffe, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x30)

2018/01/27 00:17:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
sendto$inet(r0, &(0x7f0000457000)="e5b13bcbd38d15da", 0x8, 0x40001, &(0x7f000028e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/27 00:17:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007d9000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000576000)='status\x00')
sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fde000-0x35)='projid_map\x00')
fcntl$getownex(r0, 0x10, &(0x7f000067f000)={0x0, 0x0})
fcntl$getown(r0, 0x9)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fcb000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000dfb000-0xa)='net/igmp6\x00')
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

[  232.404688] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns
2018/01/27 00:17:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
flistxattr(r0, &(0x7f00002c9000)=""/42, 0x2a)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022b000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/01/27 00:17:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000519000-0xd)='/dev/usbmon#\x00', 0x7, 0x111080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f0000705000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
close(r0)
r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000004000-0x7)=""/7)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x38)=[&(0x7f0000000000)='/dev/sequencer\x00', &(0x7f0000001000)='lo\x00', &(0x7f0000005000-0xf)='/dev/sequencer\x00', &(0x7f0000004000)='/selinux/commit_pending_bools\x00', &(0x7f0000004000)='\x00', &(0x7f0000001000)='/dev/sequencer\x00', &(0x7f0000004000)=':5(!-^mime_typeeth0\x00'], &(0x7f0000004000)=[&(0x7f0000005000-0x8)='system}\x00', &(0x7f0000002000)='/dev/sequencer\x00', &(0x7f0000005000-0xb)='mime_type$\x00', &(0x7f0000001000)='/dev/audio\x00'])
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)

2018/01/27 00:17:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000059c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
preadv(r0, &(0x7f0000aea000)=[{&(0x7f0000844000-0xad)=""/173, 0xad}, {&(0x7f0000c9d000-0xe1)=""/225, 0xe1}], 0x2, 0x0)

2018/01/27 00:17:46 executing program 1:
getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)={0x0, 0x0})
socketpair(0xd, 0xa, 0x6, &(0x7f00004d2000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r1)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000032d000-0x4)=0x246, &(0x7f0000466000-0x8)=0xffffffffffffffbb)

2018/01/27 00:17:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xff, 0x220080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x76, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sysfs$2(0x2, 0x8, &(0x7f0000d6d000)=""/83)
r1 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
pwritev(r1, &(0x7f0000689000-0x40)=[{&(0x7f0000c72000-0x60)="9db401507cc10e2063c38edf827328a66fd724ecf935877b1f2e60b33db760599e8d2b92e8e4a5dd1e9535dff66837abd2fb4353a558385c2a21cd13512be266d52b7ca259c389d30ea2194456a988cf4ac181934866cf7f842ae21209faece0", 0x60}, {&(0x7f00001ac000)="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", 0x1000}, {&(0x7f000014e000-0x6)="b7b67ec6f9f6", 0x6}, {&(0x7f0000745000+0x179)="5f89f33b6377374000ecbd9f249d164b6e8241470bf41699d1d312dd929252cd78267d0a", 0x24}], 0x4, 0x31)
sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d)

[  232.459847] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns
2018/01/27 00:17:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
r1 = open(&(0x7f00006ef000)='./file0\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b58000)={0x8001, <r2=>0x0, 0x2, 0x6})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000812000-0x20)={0x400, r2, 0x0, 0x2})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/autofs\x00', 0x20080, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000080000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)

2018/01/27 00:17:46 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98)
mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000b2a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x1, {0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}}}})

[  232.548941] binder: 6835 RLIMIT_NICE not set
[  232.591782] binder: 6835 RLIMIT_NICE not set
[  232.618101] binder: release 6833:6835 transaction 194 in, still active
[  232.624968] binder: send failed reply for transaction 194 to 6833:6849
[  232.672454] binder: BINDER_SET_CONTEXT_MGR already set
[  232.677936] binder: 6833:6854 ioctl 40046207 0 returned -16
[  232.684958] binder: 6849 RLIMIT_NICE not set
[  232.691135] binder_alloc: 6833: binder_alloc_buf, no vma
[  232.696734] binder: 6833:6835 transaction failed 29189/-3, size 0-0 line 2903
[  232.711330] binder: undelivered TRANSACTION_ERROR: 29189
[  232.716872] binder: undelivered TRANSACTION_COMPLETE
2018/01/27 00:17:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/01/27 00:17:46 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000})
timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/27 00:17:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d20000-0x10)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000204000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000000001f, 0xc0000)
accept4$unix(r1, &(0x7f00002fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002db000)=0x8, 0x0)
r2 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r2)
r3 = open(&(0x7f0000613000)='./file0\x00', 0x402, 0x8)
getpeername$ipx(r3, &(0x7f0000c6c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0x10)

2018/01/27 00:17:46 executing program 1:
mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x805, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000095000)='/dev/vcsa#\x00', 0x7f, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000db6000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, <r2=>0x0}, &(0x7f0000a41000)=0xc)
recvfrom$packet(r1, &(0x7f0000328000)=""/178, 0xb2, 0x40, &(0x7f00006e6000-0x14)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
connect$inet6(r0, &(0x7f0000012000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000b0000-0x4)=0xa2)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000554000)=0x6, 0x4)

2018/01/27 00:17:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000d6b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, [@alu={0x800000000000005, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8002, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getrusage(0xffffffffffffffff, &(0x7f0000610000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat(0xffffffffffffffff, &(0x7f0000b29000-0x8)='./file0\x00', 0x40100, 0x10)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f8f000)=""/4096)

2018/01/27 00:17:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpgrp(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008b6000)={0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f00002a3000-0x8)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00')
sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f000095a000)='keyring\x00', &(0x7f00002ce000+0xe61)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r0, 0x1f)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000525000)={<r1=>0x0, 0x0})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000096f000)={r1, 0x2})
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

[  232.721990] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/27 00:17:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpid()
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003ec000-0x4)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000032d000-0x4)=0x0)
getpgrp(0x0)
getpgrp(0x0)
getpgid(0xffffffffffffffff)
getpgrp(0x0)
gettid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cd2000)=0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc6000-0x4)=<r0=>0x0)
r1 = getpgid(r0)
r2 = syz_open_procfs(r1, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000331000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001c3000-0x6)={<r1=>0x0, 0x5}, &(0x7f0000dcb000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b5e000)={<r2=>r1, 0xe2, 0x7, [0x5, 0x6, 0x40, 0xffffffffffffff3a, 0x8, 0x80, 0x3]}, &(0x7f00005d0000-0x4)=0x16)
r3 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f4a000-0xc)={0x7, <r4=>r3, 0x0})
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00002d8000)=0x2)
ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000230000)={""/1024})
ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00006d6000-0x18)={0x0, 0x6, 0x1, &(0x7f0000a69000-0x8)=0x0})
ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000bf8000-0x12)={@generic="56d3baeff93c878c652deaf1967c4452", 0x4800})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ba000)={r2, 0x7fff, 0xd1d355b5e5f4dcee, 0x1800000, 0x6}, &(0x7f0000fd5000-0x4)=0x18)

2018/01/27 00:17:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)='!\x00', 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000d8a000)='ceph\x00', &(0x7f00001ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x16)='eth0eth0trustedsystem\x00', 0x0)
keyctl$link(0x8, r0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = accept(r2, &(0x7f0000a04000+0x292)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000047d000)=0x1c)
sendmsg$netrom(r3, &(0x7f00005b4000)={&(0x7f0000058000)=@full={{0x3, {"b5bc29a4ef0d0a"}, 0x4}, [{"42e0e54eaa66dc"}, {"2554f4b5c7cbeb"}, {"8cdc9415787969"}, {"066946e68983ee"}, {"211a34dc24c391"}, {"c28441a8ead5c9"}, {"78220bcfc696c4"}, {"7523b2d4a715db"}]}, 0x48, &(0x7f0000ed3000)=[{&(0x7f0000cc4000-0xc1)="c1694ba4f84a771a247765f7ce9b6540e4fa6e9ded495c222400a5108d1564e2bcb96feda84949437d99d2c3dd49c41369b383485c5627cce6700b5178989521e08f30ff911906ffbff72d96dc9398cc1d3c9107385eb1db3bdaaa1418562936bea09f7877d09370daf7b0cef784f0f29019e2c7e5362f78e978ff94ba4be8bb3aabe7cad2c1d883c97762899c8b44504680bef887622cd6e8d11508f7cb29f75c10db91cbfe2f1851463315926e22ad00371ac8f0d09c27da76f87f4a83a8aeb1", 0xc1}, {&(0x7f0000824000-0x1000)="7dbf8cfb6d7d49b2b5f400e68c95869cd9f3b32a1f7ea087e776408eb308a86c89b71d6cce86c731dc96971e3a7c2896f8487183f503b0aa2b3eabe79c41f121fc7531f489d494a44bb9187f60d32d710dee0bef1941c97c80a5cab0c16aab311b2cfb4ebc0b3f6917259ed07c54909d39080718c2ea4e479e57ecfa4b7a66f97abe5eb99012fd3a326431f448d7a2153a27dfa19b8d476a23d19397fb9040d5ccef8a72926cb9e6ff9e45e563d7771905a6621c906e4c6186176b6dcb934e38004778416eb95ee232b536cc0ba9275e42d149ef7a775134f43ee3b78c3b675de48382df206a2871026cbdad84f6edb84e0dea6c4b909c7e8f1ef224da2d6945c37d5fc7e2a4afede7b5a21cda9926671fca49756c5c6268c410c6551dcc531bb19b8318f0b0cf714755d6cbfa4556433f7c3317361a3b835a8185a4282e52dd24f2bdd0b537e496f8d5a4877b2f0c1775f12bf8bf7490930fd795ad95d84c9731fdaa11585f2853ff6f333542e285e00e40f08dff541701ed58cd88a645d4b290b12b13e8898112683d1b621efd4f0e0e55566f1f7f00bffb9cb0d5ed924ebc3ab28dd77037f3884e1e40318444ed63facc959bffa7d19ca3b80e328ead20ba979f7925f9d93260cb399bb3ca21bb1b1e7153c9ba074e7fc3c1e6355e24af261d3affe0cb0d101e5130d0eaf0ebed4398be2d97f876945e30a20c3524558a5e9346bdb863d0808f0ea800b909115ce22f3c7df4822e8d6b28939c6dee9c72aa30972dd311f7a0b3af44cfbedc80f9290482b08b10bcd9c6cd57306896f8756e9485b048aaa43de983929b4e94f8ca79b89beb3c1b38e09348b2a05017c61589d601ec98760827468810be22431b75268ae428c98ff9e60fc940fde73dea4e0e972badbe13c685f39884770804cfdbccfb023420169933ac501324b7a3101f4b843f49df44b4234b78141b10a91b045cab46a1a61839b3732d19ce019c30760990f51b51a63f11e8c141898a871e4a59c29eb73c104821d0b7b834e72e311b36d97d2ae3dcb84181e4f5b62f0c003aea4dfddc9a6d137733f0e5c7cc7b31c1b9322231c003b25d94fd75876f0d9b6e8f05f5624d27b03107a67a16cc4d574a5d29a77decade011c0215e60a71615fab57c7986a74a632b94f292fc5cfa44ddddad8762d1f6392ddc338a04b55e84b1c37c7ef2fbd84623cc0776b7767bfe3e8df71762cee1cb26c748eacf7aea3e2d3454207758f4d870eb574e65dcee973726c10efd18795f6b2e65a00bf72c942d8e8bca43e3d94f4ae0741d29a03657ad00bfb8d3ea58fa302b82f59ba0e7af27943caf380954d54732230ec2b0e9f6b235595557fa06408db3e2614e10e42111844a80831aa5bd41fe418fc92fd05cd1db0beeb1a0c5915a890ed21a52e57d3f2a8c2fed4a62dc773d1e94cba3c25bbd749cdbd44dd2609cc65230174c106994bb86c7be3068d54e014c0ca8151d2e55052e7e1b5c275a10fd41422de0ee087369ce7d7138f3fb60d4820794beccc53c18f07b5952b55b827dc5c27ded48e787759cdb1e5a488b985e7e3fc0290ae9e3440a3a3755cb59d63275082fc088d8e06dc9750be5fc6e364e5be557bd175ce85dcb81f3894f948c2030260c425ce8c03ba8729a0ed5532538869508a2f0a202c2143c12ed881638ce72106cbe9800d1659baaf5ee23388d78de2245b366fc39fe962947ae117b1bcf43e23005cc5e1c3d1a811ee7f4ed5056f4e0488cfb3330a8b0f73f96e12bb1d983b998ceffac29ccdd400ec73af83eaa9d338abe6204c9c369d50e32ff8527f05239a574bfc6b868ba3e81ed8686d4c9e02032b37d877225b0a119647079be1043d6972f34688818a4e6ba2ba4482ac8b675295c110a3e4ce6f8614df1357d44c93837a0bf06af8916cc16c7652d8f72628d8ef81e09a0ba98cd9b210ca61f95d306afcdc47979e83a6d885e06fd617dac8bd57c18d2350a154761b8c50d2e58acbb8c6dd3111164d752283eed7b297eb22d83068639c56ec30b439047022f58c38b4a6726a2667f410637eb34ace340442987e8bcd78ec87cfe78d6ba4900d662ae9d2ff194318d1e0e813c878267731ea8be1f9c0485de4b189a98475f1bb5f6ffd7752029c1bb73f3db18e62b0b26f7ac59ce26acace885b12b67c26a24c09f39d3716e8a980673a2df630747b84bfe14ea8e6b71fc12bd1239882e1339b72b2e3116d58f0bbda534bbbe22b177ffa00d06678b0643940655877fbdfed2399bd0c80ed95134ca7cd343c32968739bd995dcf9fc7c7a4c64eb19e82801f4e1a379da9f62b3c4278256fe03f75ba76ca27b1cccfb1a7ea76756c9afb816fba2bfda6cc4858b3c0387868055b426e2b15f407a59330f2a02e031a4de996ff8ef412f1acbee0eae6149e1668c1cdf60ae9883b4555109e770ba785c03450ade584974ea0fc09d44573d88e37545f1975bbbba6bb48cdaf1fd0f1197d1d013a297992beb1a075d402e50e5266feb6c98a14affa2c81723ebd6f786e1642e1efa7d37646af2cff71247937b9f4e9f50e303e3e5ec3a6ea7882f2fba50f0de2317fb2d2f1ab7ed87ae1694dcfa2d757e6a2e9773bb2c4a0538bcb4e4ca9de9d48bfbb938db0513b4d321d4151dc178fba9706c258f2b12a2159da08a0542495158c6d57e099bc0b5e5358ae6d8a06ffdcbd401d52d5726d4d875c99bbb6e7cb56bea4239ab51348333238e21826ef8e3deb118e9367ecec3d822fce8d3718b326aacea97e1395fe39940cef6f8090b28e15b7cd02839d48ec9462fe40373323b7534b4475079cecaf222dd42d76201a6888ae41ef103e2f6a8599f9f41a8837449431648283fc69e3fc950374f844dfa9255c41d327153cdcb033993766e721bc55b2d9567c86a7da32cdc2f721610125f3fa7be4c27c95dbf8e450c525a979f2645b18015ddcea035a63db1f6d873469635a4eb4fb7bb7265fa2f2f74418d9133612e6fe9db550cc0abb090fcb0c9f5fa83a7120702b2c09d59d3ff7ddf2c9dbc49a94097feb6aba888407fed0d8a029c57dbc00d750dbcc7a248c36e06b4a9b4f60232ec02e632917ea9855ade20f4b50bf748a1375778173a7816a13f6dcb1c7982e1f810cf028e54f640acfcdaffcd4441c690deb6da2ffd2be8df210bff0984d5566f8aec98b64c9d2de7faced9a818afd0144c944d725978a7f29078fc49476550e3768e1efa2fdf1ff5f6ce6525a88491a15b4ef0a01ffaf416e8f345ead385dfe82080022f15e49f20924ed3c95ddee1eab8d252ee5da43833b821ee6aa8b392ce0dc40db5fd172981984b2ffbe2001d34a2b8c09e44b7d582c7ec16dd30608f065715fba0b6df559e60ae25337e60d03800ff40e2b83291f42bcfc37331e71205d6f9c40830d4724e1c300fa09f2f957a05a53edbd8439170cc31a1fec986f577fafdbcd35c7f42f1e4851fd74c6abe5f36071eee4662742244b2acef6e43d34eb5eb2b9aec5095d7193b163b899f110d0bb3e4a02edffc83f64d33c5a3c34b6251939b0fbae404894e1ed7d30b5a02ae965fc50d7fe8589c64af39c4ea515a2249d0c770007afa15eb7357ae61309bcfb13a6741f618b390812839110f4066ca003fe8306f16f2fe2110d5a066a3ad18bdaf49495ef9e71252cec4077ea52f5ab982c574cba07c9a355ea9794fc7a495b1036c67549d58d1040c9473122a295cfa40f789ee7c075ad0c27e6ba24d92015a24e1fed94a56c4117c73806014c899a37ea26cbee7a4a8053d2e031af03339ce34b9534e3d26cde6bc5755521f447348a5dbe519893969e412c7d7a2b5d5ad336c63b6028bf3847e76b98005bc5399b443c8ca9ed65f24eb39ad2f97814bd5017589846deccd7504b7f760e4c9360fc3b65c6de0aecc0a0df8ea8aa164d0c0700d5a3e577e530b3ef7d2cdd63e460495c8f143b6044236bd586445bc33f39179c1e801e9161c3a82b690d1304329ac9eb3c8bb3836c5b06a80f67e52d6d04481db6fe55c57f51309211a5975bd133804556595e68ce1e1e02c76dcb74eb97cee06f41eec72930c1331a8f1dfa0aa1b24cffd9c4774924fa06a323df7a3cc84abebe11783e292ef4e15ac52f08136b2815c54f6e3796ae913e445d15f42ff806bf56c0011f71b5cc9f4a8d7b6adbe40fedceab76b77bebf1815b739556f54e72b08441f9def0c0156faf0f83732bc2cc22f0d199658295432a3aa38e1d5f45499f52580fc30cb8bf4afacde16a98622cfc57dba59e03beaa51358978f7a433bb5029234b0711f993baef7b41097dccabd2ce1b6bd9a6f37915dce1f37949d7d0cb4b637a62a2687e96947d2898f82a87da55cd5527eee367599f11a704150345f8353f79a34babcfe9d4699419d3921d71dea2aca61e14432e0f525b4786ca998ca63e57d3f2845911af0612d1271034cb676f599e7877e806bdf09227b6f5b558b11f4b5fa041377da7b427d5d6dcdc4931b502d75e0b40023b613f69e99f362cba6b3f0ca8bbcb8d7ecc3778f9db803306938a08e9250bb736ef89e5b426f446b433f54c348c3ccac88c9647ecc4f282392329ba449dcc3d4659346ca331651a32ee763ec1d3bd0a6240b4ca96f97d23b62e468a1d8d1c923b2c7cf4ae354568819cbf780ae21a6fc68aab7d4ed8ce190e7abbeeadb03ac02859a6ae6440f3720e3e442b11eeeae4addd4db8b2e52c0d47e550e054f12c19698de53d465831d0729cac11ff4f2ed6df9d6e3a65113eabcf033a6673ec7b5e828e7fe115daa2f325b42a81d6d1f3b05aecb64fa7c0272890e1ae9c076e59df560ac9521a3eac535b8600cb5220a35113c104c4b270d0f1d46492b7baa6f946d58ce194ea1efa8337978a82389ead51a7d2cd009d79e49c7618c3fd1ac6ce82eb3a412310b8bbff84f56aa349aa68263644d984976673f42088bb3e613e92dfeea806d3003783a093b15152e9397f26f2756157c7db573a59a1160cdd630201678834d4c2adb8c3f3b73db83fda1c572fb69748d8be13041408442b53fc6365e36be1a0bbc199525b0849bcaeb31fd9dfbbdcc2613073f4439793c6c0550925882bfaacfdfc847e6547b85da9144c16e75af88daf635499bc182abfc099a064504895027e207157df0a1a5c5007a76ac9c397edadc1bd711e919dd1855fe7c0a24e660017889b628c0b44510485f4fe5c8e93c17c9218f210a0adefbeb97a3272bac529c7f87916215e17de537a80dda079a6c5370790c925d43da8a67bccbca4031a43db36f69adacdfcb68163d87d990e1b68434584236ede83d32b31b11626d86c807a4ccf35036bd85b8fa8ac4a94167dddbfdc80b565a688bf5e293bba8821df4af70df8119598adcec8a8e070ddaef13ea042e0cf677dc026ed3b914336a99c4b7fdcf4d748094488b790b73bf289a3ce75be43d27584b29e4a7af0663304188003c65ab6d2b9c6659a7d5f7b663cf691967b203a9cabd1c5dab5a68743645f96b2e4dbe6367b802591eb0976ef0bc5e3eb3c497fd29ae8b80c9ad7dfb46061fc3e9133bbaf52bcafb0703485adeff718f53395d357dcfba952309f6e7c31cbea29be628b9eccc29d3eed9059dfd0f53a3b06a438296bb48bcacec9135c205abcafda0ab67d5066147a9a3c17996a42c213f25f877c796a0414eb433e78625025a6ef98dfa96fa9e5f3ce82c4d72b9d1f015b3e93a9a623930278ef81d775bb57fcaa5fb85cf038c15e0b7ae38d55326cc4eb9a7e2a5985b885973bdbbb1ed211e76c3265b4c2210", 0x1000}, {&(0x7f0000b4b000-0x81)="02e33b1f3d1255ff337b5b75a60a5d3f95cb405f95ed783c6d79bc7c991e2dba46bd05b6af0b457e8b6a3c89c7ec6f3ab01b93f4f4f13f1da6401aff71cc63ddabd2844d5f8efee7a96e411f540fcd2c0ac81a5849ea4781c47977b1c74b78b9122d33ca285874343197cf4c995bcb1989cf50579b1fb2b002aa4bd9e5786c974b", 0x81}, {&(0x7f00009d2000-0xe9)="3b97c8336ef41f0a264e3635abc6e734233c80493622992e6e41e088e5d5b19480b21fb64626ade55ff6a5a4abf54eb92b0da7e8a19d99fbd1c23ccb7bfe1b970475f58af7e00f58f9c4565077a616fe1b174770d9356900b7e3af26f8d63859c8a98df3d1ab82ee6a7a91da3bb76753c2710172c6e04c4d9c67715576b8f913448a54c3b825b889ff4a0a8807128d491385eb75e53a504cc51d70c8086aec48e1c7635c503742a14aaff52ee537c964cf5a78f5cb91d4c65f4d9b1fc100ea681c1f1414d314a537fca262d0549ad40f922f35e74c9313386869f123fe95704293aaa82026b72a7cb9", 0xe9}, {&(0x7f00001cd000-0x95)="83119a8b3ea5434fbe9a82a236025b44ea6fcd6055a64159aeb190b625029548e9a23ef1e7e405620fc6848deafa43c310e2afbc4af6b41edf358e05c99b208fa6bf4bae26b98e808ce5d086f9de082acc88e6a2caf297855d188f64d8b2a4b807632e48e363fd7d0d674c6807baba29adba63d4f45d6b6a2b0663adadc6a43e0e602af1379792241992979cd0ff332e2eea62b350", 0x95}], 0x5, 0x0, 0x0, 0x4000000}, 0x40)
r4 = syz_open_procfs(0x0, &(0x7f0000add000-0x11)='net/icmp\x00')
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000964000-0x90)={[0x8, 0x290e, 0xfffffffffffffff7, 0x0, 0x200, 0xfffffffffffffffe, 0x4b49f6bc, 0x6, 0x6, 0x4c9, 0x0, 0x1000, 0x0, 0x4846, 0x5, 0x6], 0x100006, 0x101})
sendfile(r4, r4, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
mlock2(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ba4000-0x18)={r1, &(0x7f00006c3000)="d7347c2f42094af33dbe7c8421f000d66059fd1aafa1fc4972dcbab153d68c0621a5885516eb3e9e552a5487745abec64bf7e9a43f2ba4e0e9cd00a72ebecbe7d6ff617c0f", &(0x7f0000ab1000)=""/79}, 0x18)

2018/01/27 00:17:46 executing program 4:
r0 = memfd_create(&(0x7f0000833000)='wlan0ppp1\\\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc)
recvfrom$packet(r0, &(0x7f00009cb000)=""/4096, 0x1000, 0x10020, &(0x7f0000ba7000)={0x11, 0x1f, r1, 0x1, 0xffffffffffffa95d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8})
sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000fdd000)={0x1, 0xf46})
socket$llc(0x1a, 0x1, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000ac7000-0x8)='./file0\x00', 0x80000, 0x5a)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007fa000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000fde000-0x4)=0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000830000-0x18)={r3, &(0x7f0000402000)="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", &(0x7f000053d000)=""/196}, 0x18)

2018/01/27 00:17:46 executing program 3:
clone(0x0, &(0x7f0000fbe000)="", &(0x7f0000d38000-0x4)=0x0, &(0x7f0000fbe000)=0x0, &(0x7f0000fbe000)="")
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/enforce\x00', 0x0, 0x0)
fallocate(r0, 0x1, 0x99, 0xffffffffffffffff)
restart_syscall()

2018/01/27 00:17:46 executing program 1:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000005000-0xe4)=""/228)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000+0xa56)=0x8, 0x4)
bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
write(r0, &(0x7f0000004000-0xc)="", 0x0)

2018/01/27 00:17:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e27000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r1, &(0x7f0000842000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000835000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000371000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3d000-0x4)=0xe8)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00002db000)=""/121)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000069e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x482, 0x1, 0x223593b, 0xa, 0x20, 0x80, 0x7b, r3, r4}, {0x80000000, 0x0, 0x2, 0x2, 0x80000000, 0x3, 0x2, 0x6}, {0xfffffffffffffffa, 0x7, 0x7fffffff, 0x225}, 0x9, 0x7, 0x0, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x3, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x1, 0x400, 0x4, 0x2, 0x5}}, 0xe8)
shutdown(r0, 0x1)
getpeername(r0, &(0x7f0000d1f000)=@generic={0x0, ""/126}, &(0x7f00006e0000)=0x80)

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000075d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d59000)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e25000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000bef000-0x11)='limits\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x206c00, 0x0)
getdents64(r1, &(0x7f0000a38000-0xb2)=""/178, 0xb2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000384000)=0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b64000-0x4)=0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000c40000)='oom_adj\x00')
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000074f000-0x8)=0x0)
syz_open_dev$midi(&(0x7f0000cd7000)='/dev/midi#\x00', 0x8, 0x101000)
sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000212000)='/dev/ppp\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/sequencer2\x00', 0x40202, 0x0)
r1 = accept4$ax25(r0, &(0x7f0000328000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c0000)=0x10, 0x800)
writev(r1, &(0x7f0000558000-0x10)=[{&(0x7f0000b12000-0x1000)="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", 0x1000}], 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000097d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x10, 0x80800)
connect$inet(r0, &(0x7f0000dc8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000e2b000-0xe)='/dev/admmidi#\x00', 0x3, 0x800)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ef1000)=0x40, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/27 00:17:47 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffffffff)
r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x200}, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58)
r3 = dup3(r2, r2, 0x80000)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000df3000-0x90)={[0x7, 0x7, 0x1, 0x2, 0x0, 0x100000000, 0x1, 0x4, 0x0, 0x2, 0x7fff, 0x8, 0x21, 0x7, 0x800, 0x7a0], 0xd004, 0x800})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cea000-0x23)="0a2775bfd51f83e5b3b60bed5c55dbb72970f0df8217ad3fffffff0f0400000514", 0x21)

2018/01/27 00:17:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = accept$unix(0xffffffffffffffff, &(0x7f000057a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d2f000-0x4)=0x8)
dup2(r0, r1)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000152000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x200, 0x0, 0xffffffff, 0x6, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8900, 0x0})
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0)

2018/01/27 00:17:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x400)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndseq(&(0x7f0000bde000)='/dev/snd/seq\x00', 0x0, 0x40)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0xfffffffffffffffe, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$adsp(&(0x7f0000a01000-0xb)='/dev/adsp#\x00', 0x7, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000822000-0xa0)={<r3=>0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x0, 0x5, 0x81}, &(0x7f0000578000)=0xa0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000074000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000014e000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002ed000-0x20)={0x8, 0xfffffffffffffffd, 0x200, 0x101, 0x3ff, 0x7, 0x5, 0x4, r3}, 0x20)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)
sendmsg$alg(r0, &(0x7f000041a000)={0x0, 0x0, &(0x7f00006bc000-0x30)=[{&(0x7f0000c4f000)="a4bb140f7cd7150691b38a6fb516972bf49a6191afe75fc773a4", 0x1a}, {&(0x7f00003c4000-0x3)="849193", 0x3}, {&(0x7f00002b5000)="f3d38e198e9fe533e48b45d55c266e11422cd8f262c2cff2f495c3d8571bfbbf145a9915b521dd94febadbcf33327caf6a041ca80e443cbd348ef49f", 0x3c}], 0x3, &(0x7f000093a000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe9, "3bad0b17f699d96de6eb93827738bfc17fe0375d4477830f383b47c64ded5a3c914b54edc0f69995af6b3ddf6a9ab605036de271bc3c6bef9a21b1c652f0673ff3bd90486dde0eab56a09512a75eb964d961aeee96eddb92874bb6fb4fe0dce0fe9da9b1b5d5e9ed24d5e2c9ddfca0c2dff0744d23798c704468e6949baf02592f8371e5dea3b5703efcb2bba534ef751369b85cfce72f94b8a62c00e3088a6e8771a2a7db5712d70ad5d898165cb680a5c4ba736caaa1d9bc546a9e58a0265fc8f8cda44f2b3cf70bb29d7aa3271eef7e7c4c263cbee61905cc5a458877a65e6395c03f0fd3f41cb8"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x44881}, 0x4)

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = shmget(0x0, 0x1000, 0x54000108, &(0x7f0000840000/0x1000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = getpgid(0x0)
r2 = socket$inet6_sctp(0xa, 0x4, 0x84)
fcntl$setown(r2, 0x8, r1)
r3 = syz_open_procfs(r1, &(0x7f0000093000)="6e65742f6970365f6d725f6361636865f3")
readv(r3, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
getpid()

2018/01/27 00:17:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = syz_open_dev$dspn(&(0x7f00007b2000)='/dev/dsp#\x00', 0x3, 0x400040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x7fff}, &(0x7f0000000000)=0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x55, 0x5, 0x2, 0x401}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000)=""/4096)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={<r3=>0x0, 0xfff}, &(0x7f0000799000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x7}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={<r4=>0x0, 0x7ea}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007ba000)={r4, 0x1ff7, 0x5dd3a3a}, 0x8)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8)

2018/01/27 00:17:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0xfffffffffffffb8b, &(0x7f0000d3d000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b4000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000988000-0x4)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0xb5aa, 0x0, 0x10001, 0x2, 0xa0, 0x80, 0xc, r2, r3}, {0x6, 0x6, 0x7fffffff, 0x0, 0x6, 0xc52e, 0x3f, 0x1}, {0xcbb, 0xffffffffffff3f66, 0x8, 0x3}, 0x40, 0x9, 0x3, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x0, 0xa50, 0x5, 0x0, 0x10000}}, 0xe8)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a47000-0xb0)={{0x9, 0x4}, 'port1\x00', 0x84, 0x101020, 0x80000000, 0x0, 0x6a, 0x2e, 0x4, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]})
fstat(r0, &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/27 00:17:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000bef000)={<r0=>0x0, <r1=>0x0}, 0x80000)
getpeername$unix(r0, &(0x7f00004e9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005be000-0x4)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
dup(r2)
write$tun(r1, &(0x7f000040c000-0x1ce)=@hdr={0x1, 0x85, 0x5, 0x8, 0x6, 0xfffffffffffffffe, @ipv4={{0xb, 0x4, 0x4b1, 0x8fb, 0x1c4, 0x3, 0xae, 0x7, 0x21, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@end={0x0}, @generic={0x94, 0xc, "e5b31a30a969c5e69799"}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x1d, 0x0, 0x1, 0x880b, 0x2f, 0x3, [0x0], "0922e0b8f801d207d930e318371c6ea11ae67cf566bc84e2e7723195364679de667e4dc8dc547ff63ffe1b952efc4a"}, {0x3b3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, [0x800, 0x8], "944f3c24fdc2812136270584e5f77bda00209d2884be1741d5b526f1ba3ecab0267ada4833009a2a2e066d0143708b0f440a6b0209b0ed5d291ad0b7f7bb8bf061821b4771247781a2ce379346483dddf4083981628a104fa02354777dc741b74478ca0256d36bf270b10419372f760e9c6b448c86d169745e44723ec43b8b0f54cc51c318fabcddf7386ef77bad2c186fd0c0411b91a3e6127995b8581107d933ab466b131e330999df4a08259b38b5711374b721bc29d1ec9fd8671b5f58ca9e8e8b4e0fb796b0f86996723cd31d1173456ca56d2f3d8d1e27"}, {0x8, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x86dd, [], "9751b72c9f2998f25bde48f300b46b9bced7bfe4a08264cf122880ca2c265e1a171462000987717b6895ea3080c3d657674824054df0d998c550b5262f86088c56cd7aab8e1560c130222099f51b8e80f94b8b273297bcdc914128e2f853c56ab89c5a34e956fbfa664af5c3c7716ed40e36051bb699eeeb49"}}}}, 0x1ce)
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x40000100)

2018/01/27 00:17:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003ef000-0x4)=<r0=>0x0)
prlimit64(r0, 0x9, 0x0, 0x0)
mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil)

2018/01/27 00:17:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000482000-0x16)={<r1=>0x0, 0x2, 0x7, [0x6, 0x6, 0x1, 0x0, 0x1, 0x100000001, 0x8]}, &(0x7f0000988000-0x4)=0x16)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000)=@assoc_id=r1, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd9000)={0x6, <r1=>r0, 0x0})
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000486000)=""/198)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000619000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/01/27 00:17:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000446000)=""/250)
r1 = syz_open_dev$sndpcmp(&(0x7f0000a48000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0)
clock_gettime(0x0, &(0x7f0000527000-0x10)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a34000-0x68)={0x4, 0x1, 0x4, {r2, r3+10000000}, 0x87, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000da4000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:47 executing program 4:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0)
r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000d000-0x4)={r1})
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000000c000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="80182ab78bd9f5acadb0a12a7249621c"})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f000000e000-0x14)=@known='security.capability\x00', &(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x12, 0x3)

2018/01/27 00:17:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00')
fcntl$notify(r0, 0x402, 0x2)
getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006dd000-0x1d)=""/29)
r1 = syz_open_dev$sndmidi(&(0x7f0000bfc000)='/dev/snd/midiC#D#\x00', 0x1, 0x400080)
name_to_handle_at(r1, &(0x7f0000415000)='./file0\x00', &(0x7f0000fbe000-0xc6)={0xc6, 0x1000, "8355968a23418d9f996966b3be3a1a67c46402ce60853238674fe641e6340f71214e2ca8ef8c535b6a5997134cc5d6e566a29241b78e567c7b786aa48eba3f88e82e39ed4bc76748d895cacc2cf53fba4daf1b8857be0ecb1b849abf4fe0511852b13fb633e343ab9f88b1ac8315db23383852e9a2736ac43c79e397cf7dcfca69df2d41ba239925868626c2be3516dd0fd6747c18b91a75bc8f037fc6ae2692a070fd1c69a0fa56de4a058e6537a42c910ecdeb528d8f51975b8d5d3bb1"}, &(0x7f00008c3000)=0x0, 0x1400)
request_key(&(0x7f00005ab000)='trusted\x00', &(0x7f0000f7a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008be000)='ns\x00', 0xfffffffffffffffa)
rt_sigprocmask(0x1, &(0x7f00002bf000)={0x8}, &(0x7f0000e4e000)={0x0}, 0x8)

2018/01/27 00:17:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
fremovexattr(r0, &(0x7f0000572000)=@random={'security.', 'security%\x00'})

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e5e000)='/dev/vcsa#\x00', 0x8, 0x1)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e8000)=0x0, &(0x7f000031c000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000262000)={<r1=>0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6}, &(0x7f00006c8000)=0x98)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e0000)=@assoc_id=r1, &(0x7f0000bc3000)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
epoll_create1(0x80000)
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0xffffff24}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x1)

2018/01/27 00:17:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
r0 = syz_open_dev$sndpcmp(&(0x7f0000ea1000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2)
connect$pppoe(r0, &(0x7f0000e5f000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='rose0\x00'}}, 0x1e)

2018/01/27 00:17:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x48040, 0x0)
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00008eb000-0x1000)="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")
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000269000)="ff09000000001bed0000132100f404ffffffffffff0cf72219add5ce279d9514d49b558ec221cb50ab8ee048db4037a1355d947eb643463747c30369a4f4f5f351b0aff363256fe32feca3ac03753468ed57e0993403d39a9aaa20b88f7616ca72fbda1a6d5d81d20006cc3a8289113f7166f370009c1d87a9cd3292de44fb94d797aa1fc4568d6746654ce701d6a495", 0x90)

2018/01/27 00:17:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00')
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000baf000)={0x1797b895bb62e82e, &(0x7f0000af5000-0x40)=[{0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000882000-0x8)={r1, 0x1})

2018/01/27 00:17:47 executing program 0:
r0 = fanotify_init(0x0, 0xc0000)
sync_file_range(r0, 0x8, 0x7, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000040a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006ca000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000152000-0x4)=0xe8)
r0 = open(&(0x7f0000b13000)='./file0\x00', 0x800, 0x38)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000039d000)={<r1=>0x0, @in6={{0xa, 0x3, 0x5e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000083c000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000972000-0x4)=@assoc_id=r1, &(0x7f000041d000)=0x4)
fcntl$getown(0xffffffffffffff9c, 0x9)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000a30000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
readv(r2, &(0x7f00005a5000)=[{&(0x7f000037c000-0xd8)=""/216, 0xd8}], 0x1)

2018/01/27 00:17:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000873000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f23000-0x8)=[0xff, 0xb68])

2018/01/27 00:17:47 executing program 1:
mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000cd4000)=0xdfc)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000ffe000)='ceph\x00', &(0x7f0000fff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fff000-0xa)="2d1029276e6f64657600", 0xfffffffffffffff9)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000918000)='rxrpc_s\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000736000)='\x00', 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f000057d000-0x8)='trusted\x00', &(0x7f0000ffe000+0x7a8)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1)
r2 = socket$inet6(0xa, 0x5, 0x0)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000819000-0x4)={0xffffffff80000000}, 0x4)
fcntl$setstatus(r2, 0x4, 0x1000000007fe)
ioctl$int_in(r2, 0x5452, &(0x7f0000f5b000)=0x100)
sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4)
sendmsg$nl_generic(r3, &(0x7f00009db000-0x38)={&(0x7f0000b85000)={0x10, 0x0, 0x0, 0x8140}, 0xc, &(0x7f0000a03000)={&(0x7f0000aab000-0x1d0)={0x1d0, 0x12, 0x2, 0x0, 0x2, {0x1d, 0x0, 0x0}, [@generic="10becbb01661a5fe00622ab826d2f3698503566c25d542321c795459e549592fa218b3b676ca9c3af430c52f00cfc78108455ece1ef0fb6e0f1058688606e7b6fd4a297149c82ceee3f50d68ad86e2ada0f5201fc6015e7c82a12b16a805bcd86f89e92dbf6092c4562d44ade8c12598e31f7afeb5e747c8412a9f0d32d1397d8f5389050546b03acb9fd419c93373b1763965c341758fd6d386b1", @nested={0xb4, 0x28, [@generic="dd841a5246d88f9345c82e7bad246ccaae40de9479d232e0f6606fb0d36c623cbb41b814d5e75fb3b7cb378db394ee654d3223932cb63151b0540ab561ec6e94d3ff2ae86362f47057b28b941603aaa499f64107848726b27ba7712b7fdb51266d246d8114e8d0a21942004db0dc7275a37b5b2a1f5f5d14182fd08940f41c38a6027375a35592ccbd92e55148a0085801fccc4ee6617140f86ebda2", @typed={0x14, 0x23, @binary="e4f7c8ed7fb84f94fd"}]}, @generic="c72f59aef2b547b5ae88d5778ac3947daa6f19247ff59adc733c5abb5923d16fd95a020605f4e3dde4c7ec8f093a68ca70e477ad357a58adc4de98bf4cb020009525916ec73e5448d8cb417cb89646a1fb8ac5d24305e65a005fc21a76fffb0d12be6d29b527a4d9d55d69f0"]}, 0x1d0}, 0x1, 0x0, 0x0, 0x1}, 0x4)
shutdown(r2, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fff000-0x8)={<r4=>0x0, 0x3}, &(0x7f000094b000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000d4000)={0x9, 0xf388, 0x0, 0xfffffffffffffc00, 0x4, 0x4, 0x100000001, 0x4, r4}, 0x20)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fff000-0x8)={0x0, <r5=>0x0})
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000ffe000)={0x6377992f6cc67df4, 0x0, 0x0})
recvmmsg(r2, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0)
setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000609000-0x4)=0x40000000000008, 0x4)
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000a11000-0x4)=0x0)
poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0)

2018/01/27 00:17:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')

2018/01/27 00:17:47 executing program 6:
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

[  233.454963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7020 comm=syz-executor5
[  233.475657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7020 comm=syz-executor5
2018/01/27 00:17:47 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0xc0040)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000091e000-0x2)=0x9, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r3=>0x0}, 0x0)
ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00008c0000)={0x7fffffff, 0x7fffffff, 0x7, 0x8, 0x5ea, 0x6})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
dup3(r4, r3, 0x0)
ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]})

2018/01/27 00:17:47 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dfe000)=0x1c, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1f000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bd4000)={0x0, <r2=>0x0, 0xea})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000078b000)={0x0, <r3=>0x0})
ioctl$KDMKTONE(r1, 0x4b30, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a9c000-0x8)={r2, r3})
r4 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r4, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
sendmsg$kcm(r4, &(0x7f0000fc9000)={&(0x7f0000133000-0x80)=@generic={0x8, "3af9092277056ffc366445d04caaddfbc77de085d1000b744ceeb683c9da766924993dfbf963bf57d4245c1bf7398bb9046ba32176c4c714edaa604d18dc4a422c00320ff56e73ef609f7a3f8cc46c468ad9f1e95e18ca94e2b3e3760b27bacaff7f3bd4dc59598a88386a832c1f251203d6a21ab8d6f632ece9f9086963"}, 0x80, &(0x7f0000cde000)=[{&(0x7f000056d000-0x48)="edf1f1e828f4ee5a7c04d08bc1dc1b019d5c409297102797d382df8a675bf92cdd85f4ec0b3dcf89a74f833e51c665ecd482ca0934512c5b7cb8ced4c709c866570bd4f9c0d3cab1", 0x48}], 0x1, &(0x7f00002bb000)=[{0x58, 0x6, 0x7, "874f419ccb007e7b4e155a6f783e200c3567690f2b0eb6b8478ac90ba0588fe77a76630da7bd06b48fa3c67a2b2fa5f396bf0ef313ab6ef1b7bc83c9a91b74e872"}, {0x98, 0x110, 0x5, "e455dbd5892762860c82d887ab0a05d549dc9a42cc007f2d58fbacbd0cfd1c6c517b6e238a0f8b626c1f75e25bcd62c94668f7928982af9bfb19646b6aaaca912b9cf8b054e11d9a0e7c75114e5e0719e374f533a5511983be6b57db17103346c5046b5f3fae71c98fa9238493f8c00dd1dc1376eef97f76100eceb31ded74d2d1"}, {0xe0, 0x117, 0x2, "aff5c970ac295f5fe560684724154106c925ecaee276b29933c4778ca664d71586574c707edfc24a81d993254c6e17d324a8139fe6ba14077b1bb9b2670452ad99387a8f94ea146928205b376bc6a74b8f13eec73ab1042b644edc25e9fdc3629525dbc744891905e584d4dd536de94836db811aa6409357a785fecb88f60e2312879020170fa101c8fc1dbe9456c79236457c3f2f20e433d3d98c41e41b1fa41b7467c87922ffcc8eddb93449856b8e967a515704c70e17b5a26f844a2c7b81ea6476def7b947ae66"}, {0xb8, 0x0, 0x8001, "332b76fe6c2ebe5e568427dfe21ca22bfedda7121c47aa81db71fb9e9e92f783595f871168d8e335835967f96de77db2d027b5487eeed7e3f94b750ea6084f54f8e593e38b04867b4afbb75cbe9f1c1e9acb6fba03965bb41b2588365e73493e58a6d4b1a5fdde64b10d4a32d4c20453327dca3c9e4f9e983dce5f4cda76bd6e7b9f27e4f2cf6fde76bc8d0d376495b8d06f033087e106abfab0078cc9ec30afc0055ce3b6"}, {0x98, 0x0, 0x2, "7d60b5a4f359cd3fc7851ac993d9239003df35717e1a40e8095226fd66f2a0ecfec4c9f92c848b62c107b84829c7612228f66c409c2afc34d050f358787f39046b08148791b8322a8be20866c98efa2aaa5f5fdc0f2383effb8a441239b19122e2d77a7d081041382f3e8caf7fd39cee1abf9850591636a65735e347907081fa5f5a4c"}, {0xe0, 0x129, 0x6, "64d7924844fbc4aef9d2d0f57e08c8ea20f566566edc5a89173156a0ff09660f37d6b04f655fcfda1a4245cc7daacfacbaf16c094c2a83e72793f75edbc11c18e6f2b0792604f19259b8486ad376980f42a4e76a97dbfe0d455b1794f3b7c356322312772f830936f5ff6dad0fd1c68de3165daf8f834fdebd4aac44afb2126e0c1922631acaab6e7587f12e896d772c119d1f97c94adba63a9b1f7419cd49f5058eb43876ce2491d36788aa057cabbeec3ce96d7f854681afd01124bddca0af5aba1f1249a8de393d31f5"}, {0xb8, 0x106, 0x1000000000, "ae8fe10ba470f60e6112f85fb0dce9ce7a135aab539a4804b794e1971ce7f3efdba0bb4fd526ebd25163215bb77e211377a4be4b005d30dbb589018ba92a822090d6ac57123fc2f19a9a82e4dac6b7d68fad2426e8492cda01af2c0c72ec22c4c4203d79496d3eb174c569d33becbf0bc87ab742bb8a0063a580a0dc4d7081309c42b648853e1791f9df4f2bbe8a12ccd6618faa1382f64e42ad439f3d0ccd50b4"}, {0x10, 0x113, 0x2, ""}], 0x4c8, 0x40000}, 0x24000001)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000d1d000-0x8c)={0x0, 0x9d98, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
open$dir(&(0x7f000038d000-0x8)='./file0\x00', 0x321202, 0x0)

2018/01/27 00:17:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$VT_WAITACTIVE(r0, 0x5607)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2)

2018/01/27 00:17:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f8e000)=0x0)
getpid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f2a000)=0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008bd000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000ef4000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000ed4000)='autogroup\x00')
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000088e000-0x8)={<r2=>0x0, 0xb}, &(0x7f000082a000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005c7000+0x490)={0x8, 0x0, 0x7f, 0x337d, r2}, &(0x7f0000090000)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef0000-0x20)={0x5, 0xfffffffffffffff9, 0x202, 0xfffffffffffffffb, 0x80, 0x3ff, 0x0, 0xebe, r2}, 0x20)
r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r3, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x9)
readv(0xffffffffffffffff, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x86)

2018/01/27 00:17:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0xfffffffffffffd07)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x1ff)
sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x989)

2018/01/27 00:17:47 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, <r0=>0xffffffffffffffff, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b5d000)=0x14)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002cb000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup2(r2, r2)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002df000-0x4)=0x5)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d9c000-0x4)=0x4, 0x4)
r4 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ba000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000600000)={{{{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x4, 0x6, "b2a24f3a8fc9ab5dc8cebb61e1d5882e221596e6ec0ec8302942a27b48d5f64f266b64ae2077e7127673c6180acde8a9735b0ba8f18fc61c6e3645526f8b112b4704be53e89226413b6b6f7d5b3ce9e6"}, 0x160)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000007f000)={0x40000001, 0x0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000336000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000, r1})
open(&(0x7f0000089000)='./file0\x00', 0x200, 0x100)
sendfile(r4, r4, &(0x7f000075c000)=0x0, 0xf5d)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000201000)=0xffffffffffffffff, 0x4)

2018/01/27 00:17:47 executing program 5:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd)
keyctl$read(0xb, r1, &(0x7f000000e000)=""/36, 0x24)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000012000)=0x0, &(0x7f0000008000-0x4)=0x4)
sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0xc4)={0xc4, 0x26, 0x100000829, 0xffffffffffffffff, 0x3, {0x403, 0x0, 0x0}, [@generic="2502384402f303f7c62e31e31d2f9f7b7bf26de270a918f6bfdc6886ef0798539e9dd4350fca1d31ba9bc6df0b45387829ac58d326bb46b50323d30bba155bf5db05b437d908878d46455e01e55631312545bedcf2cf324e1ccafae789ef09baa14ce7f77b246d15c566a43a855787909e676f7854f6b35671efd3aa1e842fabef57f340f362a7e2d77a369f9a65d8f96c779631c15212a2d9e2a8583e818d7be692c4872a1ca9ca261da7b522"]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000098a000-0xa)='/dev/cuse\x00', 0x20000, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)

2018/01/27 00:17:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b67000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dc8000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10)
write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24)

2018/01/27 00:17:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000051e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$KVM_SMI(r0, 0xaeb7)
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001af000)='/dev/hwrng\x00', 0x0, 0x0)
symlinkat(&(0x7f00009d0000)='./file0\x00', r0, &(0x7f0000592000)='./file0\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e2f000)={0x0}, &(0x7f0000b03000)=0x4)
fstat(r0, &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007af000-0x18)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x18)
sendfile(r1, r1, &(0x7f00006eb000-0x8)=0x0, 0x2bc2)
bind$vsock_stream(r1, &(0x7f0000203000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10)
bind$inet6(r0, &(0x7f0000917000)={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7dcebc68}, 0x1c)
prctl$setmm(0x23, 0x2, &(0x7f0000d1f000/0x2000)=nil)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a4c000-0x10)={0x5, 0x7, 0x6, 0x8, r2}, &(0x7f0000012000-0x4)=0x10)
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000eef000-0x1000)=""/4096)

2018/01/27 00:17:47 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0xfffffffffffffffa, 0x3}, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000123000+0x2c4)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b1d000-0x4)=0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec4000-0xb)='/dev/audio\x00', 0x208000, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000294000-0xb)='/dev/mixer\x00', 0x101000, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006ad000-0x20)={r2, 0x0, 0x829, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/27 00:17:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
connect$bt_sco(r0, &(0x7f0000e72000-0x8)={0x1f, {0x0, 0x2191c840, 0x9, 0xfffffffffffff000, 0x2, 0x9}}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ddd000-0x4)={0x39ba88b4}, 0x4)

2018/01/27 00:17:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fe5000)='stat\x00')
fcntl$getownex(r0, 0x10, &(0x7f00002ac000)={0x0, <r1=>0x0})
tkill(r1, 0x30)
setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a21000-0x4)=0x6, 0x4)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ae0000)=0x1e, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d)
r3 = gettid()
r4 = getpgrp(0xffffffffffffffff)
tgkill(r3, r4, 0x2a)

2018/01/27 00:17:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a1e000)=<r0=>0x0)
r1 = getpgrp(0x0)
r2 = syz_open_procfs(r1, &(0x7f0000ee3000-0x12)="6365742f6970365f6d7a5f63616e56652001")
readv(r2, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)
tgkill(r1, r0, 0x3d)

2018/01/27 00:17:48 executing program 3:
r0 = socket$nfc_raw(0x27, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d91000)={r0, 0x3, 0x1, 0xfffffffffffffffc, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = signalfd(r0, &(0x7f0000001000)={0x68}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x1020000}, &(0x7f0000001000-0x8)={0x0}, 0x8)
r2 = fcntl$getown(r1, 0x9)
waitid(0x2, r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000008, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x521000, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000001000)=@pic={0x0, 0x20, 0x8001, 0x8001, 0x8, 0xc7ce, 0x4, 0x81, 0x1c18, 0x101, 0xed, 0x2, 0x2, 0x7, 0x654, 0x10001})
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)={[0x4000, 0xd002, 0x10000, 0xd000], 0xfffffffffffffffe, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
signalfd4(r1, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x800)
fcntl$setsig(r3, 0xa, 0x10)
mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00003b3000-0x4)=0x100)
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000ead000-0x4)=0x0)
r4 = socket(0x40000000018, 0x0, 0x2)
getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b)

2018/01/27 00:17:48 executing program 1:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0xfff, 0x1c580)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002000)={{0x8, 0xff}, 'port0\x00', 0x4, 0x80000, 0xc470000000000000, 0x7, 0x5, 0x2, 0x3, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xffffffff)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r1, 0x6, &(0x7f0000004000)={0x3, 0x3, 0x8, 0xe0000000000000, r3})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/27 00:17:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f000007f000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00')
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/27 00:17:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000ee5000)=[], 0x10000341)

2018/01/27 00:17:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
fcntl$setstatus(r0, 0x4, 0x800)
sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d)
fcntl$getownex(r1, 0x10, &(0x7f0000d56000-0x6)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x400, 0x9)
ioctl$int_in(r1, 0x5421, &(0x7f000063d000-0x8)=0x3)

2018/01/27 00:17:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c52000-0x8)={<r0=>0x0, 0x0})
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000911000-0x5a)=""/90, &(0x7f00009e5000)=0x5a)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = syz_open_dev$dspn(&(0x7f000012c000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000042b000-0x8)={0x0, 0x5d}, 0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000014a000-0x8)=@assoc_value={0x0, 0x0}, 0x8)
ftruncate(r1, 0x9)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000125000)=0x0, &(0x7f000040a000-0x4)=0x4)

2018/01/27 00:17:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xe2)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfb, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x90c, 0x5}, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000550000)=[{r0, 0x2010, 0x0}, {r1, 0xc000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x110, 0x0}, {r0, 0x80, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8, 0x0}], 0x9, 0x9)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4)
bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc)

[  233.881730] netlink: 172 bytes leftover after parsing attributes in process `syz-executor5'.
[  233.898752] netlink: 172 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/27 00:17:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2f000-0xb)='/dev/hwrng\x00', 0x20000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d79000)=""/92, &(0x7f0000400000-0x4)=0x5c)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000d19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xf4473a329d2c3eae)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004bb000)=0x7)
socket$inet_sctp(0x2, 0x5, 0x84)
symlinkat(&(0x7f0000216000)='./file0\x00', r0, &(0x7f00008c6000-0x8)='./file0\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x20, 0x35, 0x200000001, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x36, @u64=0x0}]}, 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x4000003)

2018/01/27 00:17:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00006cd000-0x11)='net/ip6_mr_cache\x00')
read(r0, &(0x7f000029b000)=""/217, 0xd9)
r1 = syz_open_procfs(0x0, &(0x7f0000a4e000)='net/ip6_tables_names\x00')
sendfile(r1, r0, &(0x7f0000730000-0x8)=0x28, 0x400000ff)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000069c000-0x8)={@reserved=0x1, 0x0})
write(r0, &(0x7f00009c7000-0x60)="55b80a5516a2e7524908f35fe6f792a5d4904608a114ee5059a6a6c1c26b5c19a2d4cef54025286f32a92cc933b478b12a12c2d03593c7ad4f9470b9aa3272c2e110ae8808925bdc803a33365b449e862e97d058c0480d2fe5f280c557d80144", 0x60)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000010b000)={@generic="390ab5b1fb59ecbb9b6df60e56b95ead", &(0x7f0000b2d000-0x2c)=@ethtool_ts_info={0x41, 0x1, 0x5f, 0x10001, [0x800, 0x5fc5, 0x8], 0x81, [0x2, 0x2, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007c1000-0x4)=0x7, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d61000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, @in6={0xa, 0x2, 0x54a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005c9000-0x4)={<r2=>r0})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000a3c000)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x4, [0x1, 0x401, 0x5, 0x100, 0x0, 0x9, 0x9, 0x80000000]}, 0x5c)

2018/01/27 00:17:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae0000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d27000-0x8)={<r1=>0x0, 0x7}, &(0x7f0000b0a000)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c1000)={r1, 0x5, 0x3ff, 0x20}, &(0x7f0000161000)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:48 executing program 3:
mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8d000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000cab000)=0xc)
prctl$intptr(0x4, 0x4)
setresuid(0x0, 0x0, r1)
mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000e8e000)='./file0\x00', 0x95)
mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000e8e000)={0x52d0, 0x5, 0x100000001})

2018/01/27 00:17:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00008a1000-0x9)='/dev/sg#\x00', 0x1, 0x400000)
setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00007af000)=0x8, 0x4)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bind$inet(r1, &(0x7f0000cf0000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$tun(&(0x7f0000bf7000-0xd)='/dev/net/tun\x00', 0x0, 0x1)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00003d8000-0x46)=""/70)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000a44000-0x4)=0x3, 0xfffffffffffffd9f)
syz_open_dev$mice(&(0x7f0000b57000-0x10)='/dev/input/mice\x00', 0x0, 0x100)
listen(r2, 0x0)

2018/01/27 00:17:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000c59000-0x4)=0x4)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

[  234.031867] 
[  234.033526] =====================================
[  234.038366] WARNING: bad unlock balance detected!
[  234.043193] 4.15.0-rc9+ #282 Not tainted
[  234.047237] -------------------------------------
[  234.052071] syz-executor7/7119 is trying to release lock (mrt_lock) at:
[  234.058827] [<000000005a4bfa53>] ipmr_mfc_seq_stop+0xe1/0x130
[  234.064696] but there are no more locks to release!
[  234.069695] 
[  234.069695] other info that might help us debug this:
[  234.076368] 2 locks held by syz-executor7/7119:
2018/01/27 00:17:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000bd0000/0x5000)=nil, 0x5000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f00003ae000)='attr/sockcreate\x00')
sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000614000)="b85c5ba40202cb46b0941ebb1e61e86ef3ba4151480b74c3f72861c9b1dfd0dd9bf638f3c471c63f68c4ab4fc3643e0613aa5fc4b3145763497b200168d82557e0588d37373930cb97de1c982c174fed3e110ba8d7f4f9ef85dec84adad186a615c1c1af909d3998363e5bec181d8c9476d3084d1acaa008df396b0cb7853dffc42beb35e137dae05eb44cc33eea1f283697921889296c75eebaca8a2b6fe1e24f12945873fe03f229e500db50ce87718b2442a90b2019925502716d41ee7f1fc26f78dc46276b265698a8b62b8dae48764bc32daa")
socket$inet_icmp(0x2, 0x2, 0x1)

[  234.081022]  #0:  (sb_writers#7){.+.+}, at: [<0000000096adf3d0>] do_sendfile+0xada/0xe80
[  234.089263]  #1:  (&p->lock){+.+.}, at: [<00000000063b331c>] seq_read+0xd5/0x13d0
[  234.096897] 
[  234.096897] stack backtrace:
[  234.101384] CPU: 1 PID: 7119 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #282
[  234.108640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  234.117981] Call Trace:
[  234.120565]  dump_stack+0x194/0x257
[  234.124187]  ? arch_local_irq_restore+0x53/0x53
2018/01/27 00:17:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000c59000-0x4)=0x4)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aca000+0xd0b)='/dev/vcs\x00', 0x440002, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b)
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[], 0x0)

2018/01/27 00:17:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000d19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xf4473a329d2c3eae)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004bb000)=0x7)
socket$inet_sctp(0x2, 0x5, 0x84)
symlinkat(&(0x7f0000216000)='./file0\x00', r0, &(0x7f00008c6000-0x8)='./file0\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

[  234.128850]  ? ipmr_mfc_seq_stop+0xe1/0x130
[  234.133164]  print_unlock_imbalance_bug+0x12f/0x140
[  234.138180]  lock_release+0x6fe/0xa40
[  234.141982]  ? ipmr_mfc_seq_stop+0xe1/0x130
[  234.146293]  ? lock_downgrade+0x980/0x980
[  234.150431]  ? depot_save_stack+0x12c/0x490
[  234.154745]  ? ipmr_mfc_seq_start+0x22f/0x3d0
[  234.159237]  ? memcpy+0x45/0x50
[  234.162509]  ? seq_puts+0xb5/0x130
[  234.166043]  _raw_read_unlock+0x1a/0x30
[  234.170006]  ipmr_mfc_seq_stop+0xe1/0x130
[  234.174146]  traverse+0x3bc/0xa00
[  234.177681]  ? seq_hlist_next+0xc0/0xc0
2018/01/27 00:17:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc4000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00009bc000-0xa)='autogroup\x00')
readv(r1, &(0x7f00006a3000-0x20)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5b}], 0x6b4ed92549699bf)

2018/01/27 00:17:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000d19000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xf4473a329d2c3eae)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004bb000)=0x7)
socket$inet_sctp(0x2, 0x5, 0x84)
symlinkat(&(0x7f0000216000)='./file0\x00', r0, &(0x7f00008c6000-0x8)='./file0\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

[  234.181641]  ? __lock_is_held+0xb6/0x140
[  234.185693]  ? seq_lseek+0x3c0/0x3c0
[  234.189398]  seq_read+0x96a/0x13d0
[  234.192927]  ? fsnotify+0x7b3/0x1140
[  234.196640]  ? seq_lseek+0x3c0/0x3c0
[  234.200352]  ? fsnotify_first_mark+0x2b0/0x2b0
[  234.204931]  ? avc_policy_seqno+0x9/0x20
[  234.208986]  ? selinux_file_permission+0x82/0x460
[  234.213822]  ? seq_lseek+0x3c0/0x3c0
[  234.217527]  proc_reg_read+0xef/0x170
[  234.221323]  do_iter_read+0x3d2/0x5a0
[  234.225123]  ? dup_iter+0x260/0x260
[  234.228746]  vfs_readv+0x121/0x1c0
[  234.232276]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  234.237628]  ? lock_downgrade+0x980/0x980
[  234.241769]  ? __free_insn_slot+0x5c0/0x5c0
[  234.246086]  ? rcutorture_record_progress+0x10/0x10
[  234.251102]  ? is_bpf_text_address+0xa4/0x120
[  234.255586]  ? kernel_text_address+0x102/0x140
[  234.260164]  default_file_splice_read+0x508/0xae0
[  234.264995]  ? default_file_splice_read+0x508/0xae0
[  234.270003]  ? __save_stack_trace+0x7e/0xd0
[  234.274320]  ? do_splice_direct+0x3c0/0x3c0
2018/01/27 00:17:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = syz_open_dev$dspn(&(0x7f000012c000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000042b000-0x8)={0x0, 0x5d}, 0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000014a000-0x8)=@assoc_value={0x0, 0x0}, 0x8)
ftruncate(r1, 0x9)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000125000)=0x0, &(0x7f000040a000-0x4)=0x4)

2018/01/27 00:17:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae0000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d27000-0x8)={<r1=>0x0, 0x7}, &(0x7f0000b0a000)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c1000)={r1, 0x5, 0x3ff, 0x20}, &(0x7f0000161000)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000296000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000574000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000ee5000)=[{&(0x7f00008e2000)=""/123, 0x7b}, {&(0x7f0000de7000-0x5c)=""/92, 0x5c}], 0x2)

2018/01/27 00:17:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dcf000-0x4)=0x0, &(0x7f0000c59000-0x4)=0x4)
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)

2018/01/27 00:17:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00')
sendfile(r0, r0, &(0x7f000075c000)=0x0, 0xf5d)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f29000)=""/166)

[  234.278642]  ? print_irqtrace_events+0x270/0x270
[  234.283390]  ? save_stack+0xa3/0xd0
[  234.287004]  ? save_stack+0x43/0xd0
[  234.290622]  ? kasan_kmalloc+0xad/0xe0
[  234.294501]  ? alloc_pipe_info+0x135/0x350
[  234.298725]  ? splice_direct_to_actor+0x64a/0x820
[  234.303560]  ? do_splice_direct+0x29b/0x3c0
[  234.307868]  ? do_sendfile+0x5c9/0xe80
[  234.311744]  ? SyS_sendfile64+0xbd/0x160
[  234.315797]  ? entry_SYSCALL_64_fastpath+0x29/0xa0
[  234.320712]  ? print_irqtrace_events+0x270/0x270
[  234.325454]  ? __lock_is_held+0xb6/0x140
[  234.329512]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  234.335385]  ? __lockdep_init_map+0xe4/0x650
[  234.339782]  ? fsnotify+0x7b3/0x1140
[  234.343498]  ? do_splice_direct+0x3c0/0x3c0
[  234.347813]  do_splice_to+0x10a/0x160
[  234.351603]  ? do_splice_to+0x10a/0x160
[  234.355568]  splice_direct_to_actor+0x242/0x820
[  234.360241]  ? _cond_resched+0x14/0x30
[  234.364131]  ? generic_pipe_buf_nosteal+0x10/0x10
[  234.368958]  ? do_splice_to+0x160/0x160
[  234.372910]  ? security_file_permission+0x89/0x1e0
[  234.377830]  ? rw_verify_area+0xe5/0x2b0
[  234.381887]  do_splice_direct+0x29b/0x3c0
[  234.386036]  ? splice_direct_to_actor+0x820/0x820
[  234.390873]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  234.395617]  ? __sb_start_write+0x209/0x2a0
[  234.399931]  do_sendfile+0x5c9/0xe80
[  234.403633]  ? do_compat_pwritev64+0x100/0x100
[  234.408188]  ? __might_sleep+0x95/0x190
[  234.412138]  ? kasan_check_write+0x14/0x20
[  234.416354]  ? _copy_from_user+0x99/0x110
[  234.420481]  SyS_sendfile64+0xbd/0x160
[  234.424346]  ? SyS_sendfile+0x1a0/0x1a0
[  234.428290]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  234.433280]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  234.438017]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  234.442749] RIP: 0033:0x452f19
[  234.445908] RSP: 002b:00007fdae58dac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  234.453587] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19
[  234.460828] RDX: 000000002072fff8 RSI: 0000000000000013 RDI: 0000000000000014
[  234.468083] RBP: 0000000000000630 R08: 0000000000000000 R09: 0000000000000000
[  234.475345] R10: 00000000400000ff R11: 0000000000000212 R12: 00000000006f8520
[  234.482586] R13: 00000000ffffffff R14: 00007fdae58db6d4 R15: 0000000000000000
[  234.490042] WARNING: CPU: 1 PID: 7119 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0
[  234.497738] Kernel panic - not syncing: panic_on_warn set ...
[  234.497738] 
[  234.505079] CPU: 1 PID: 7119 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #282
[  234.512323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  234.521647] Call Trace:
[  234.524209]  dump_stack+0x194/0x257
[  234.527814]  ? arch_local_irq_restore+0x53/0x53
[  234.532459]  ? vsnprintf+0x1ed/0x1900
[  234.536240]  panic+0x1e4/0x41c
[  234.539408]  ? refcount_error_report+0x214/0x214
[  234.544140]  ? show_regs_print_info+0x18/0x18
[  234.548616]  ? __warn+0x1c1/0x200
[  234.552049]  ? _copy_to_user+0xb5/0xc0
[  234.555928]  __warn+0x1dc/0x200
[  234.559191]  ? _copy_to_user+0xb5/0xc0
[  234.563055]  report_bug+0x211/0x2d0
[  234.566663]  fixup_bug.part.11+0x37/0x80
[  234.570701]  do_error_trap+0x2d7/0x3e0
[  234.574563]  ? ipmr_mfc_seq_start+0x22f/0x3d0
[  234.579032]  ? math_error+0x400/0x400
[  234.582810]  ? memcpy+0x45/0x50
[  234.586069]  ? seq_puts+0xb5/0x130
[  234.589585]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  234.594418]  do_invalid_op+0x1b/0x20
[  234.598103]  invalid_op+0x22/0x40
[  234.601532] RIP: 0010:_copy_to_user+0xb5/0xc0
[  234.606003] RSP: 0018:ffff8801d916f360 EFLAGS: 00010206
[  234.611345] RAX: ffff8801c3dd4300 RBX: 000000000000003f RCX: ffffffff825ab895
[  234.618591] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801c3dd56e0
[  234.625835] RBP: ffff8801d916f388 R08: ffff8801dac00dc0 R09: ffff8801d5376a40
[  234.633079] R10: 1ffff1003b22ddc8 R11: fffffbfff0fd8bc5 R12: ffff8801bee3d028
[  234.640337] R13: ffff8801d5376a68 R14: 000000000000003f R15: ffff8801bda70580
[  234.647594]  ? _copy_to_user+0xb5/0xc0
[  234.651470]  seq_read+0x875/0x13d0
[  234.654989]  ? fsnotify+0x7b3/0x1140
[  234.658694]  ? seq_lseek+0x3c0/0x3c0
[  234.662379]  ? fsnotify_first_mark+0x2b0/0x2b0
[  234.666936]  ? avc_policy_seqno+0x9/0x20
[  234.670969]  ? selinux_file_permission+0x82/0x460
[  234.675791]  ? seq_lseek+0x3c0/0x3c0
[  234.679480]  proc_reg_read+0xef/0x170
[  234.683260]  do_iter_read+0x3d2/0x5a0
[  234.687036]  ? dup_iter+0x260/0x260
[  234.690655]  vfs_readv+0x121/0x1c0
[  234.694172]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  234.699515]  ? lock_downgrade+0x980/0x980
[  234.703646]  ? __free_insn_slot+0x5c0/0x5c0
[  234.707947]  ? rcutorture_record_progress+0x10/0x10
[  234.712951]  ? is_bpf_text_address+0xa4/0x120
[  234.717428]  ? kernel_text_address+0x102/0x140
[  234.721989]  default_file_splice_read+0x508/0xae0
[  234.726809]  ? default_file_splice_read+0x508/0xae0
[  234.731805]  ? __save_stack_trace+0x7e/0xd0
[  234.736112]  ? do_splice_direct+0x3c0/0x3c0
[  234.740407]  ? print_irqtrace_events+0x270/0x270
[  234.745136]  ? save_stack+0xa3/0xd0
[  234.748739]  ? save_stack+0x43/0xd0
[  234.752339]  ? kasan_kmalloc+0xad/0xe0
[  234.756202]  ? alloc_pipe_info+0x135/0x350
[  234.760410]  ? splice_direct_to_actor+0x64a/0x820
[  234.765226]  ? do_splice_direct+0x29b/0x3c0
[  234.769520]  ? do_sendfile+0x5c9/0xe80
[  234.773380]  ? SyS_sendfile64+0xbd/0x160
[  234.777418]  ? entry_SYSCALL_64_fastpath+0x29/0xa0
[  234.782323]  ? print_irqtrace_events+0x270/0x270
[  234.787055]  ? __lock_is_held+0xb6/0x140
[  234.791106]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  234.796965]  ? __lockdep_init_map+0xe4/0x650
[  234.801348]  ? fsnotify+0x7b3/0x1140
[  234.805063]  ? do_splice_direct+0x3c0/0x3c0
[  234.809362]  do_splice_to+0x10a/0x160
[  234.813135]  ? do_splice_to+0x10a/0x160
[  234.817093]  splice_direct_to_actor+0x242/0x820
[  234.821739]  ? _cond_resched+0x14/0x30
[  234.825600]  ? generic_pipe_buf_nosteal+0x10/0x10
[  234.830424]  ? do_splice_to+0x160/0x160
[  234.834383]  ? security_file_permission+0x89/0x1e0
[  234.839292]  ? rw_verify_area+0xe5/0x2b0
[  234.843332]  do_splice_direct+0x29b/0x3c0
[  234.847460]  ? splice_direct_to_actor+0x820/0x820
[  234.852281]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  234.857021]  ? __sb_start_write+0x209/0x2a0
[  234.861324]  do_sendfile+0x5c9/0xe80
[  234.865025]  ? do_compat_pwritev64+0x100/0x100
[  234.869592]  ? __might_sleep+0x95/0x190
[  234.873550]  ? kasan_check_write+0x14/0x20
[  234.877759]  ? _copy_from_user+0x99/0x110
[  234.881887]  SyS_sendfile64+0xbd/0x160
[  234.885751]  ? SyS_sendfile+0x1a0/0x1a0
[  234.889700]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  234.894691]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  234.899428]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  234.904157] RIP: 0033:0x452f19
[  234.907323] RSP: 002b:00007fdae58dac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  234.915010] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19
[  234.922257] RDX: 000000002072fff8 RSI: 0000000000000013 RDI: 0000000000000014
[  234.929499] RBP: 0000000000000630 R08: 0000000000000000 R09: 0000000000000000
[  234.936751] R10: 00000000400000ff R11: 0000000000000212 R12: 00000000006f8520
[  234.943994] R13: 00000000ffffffff R14: 00007fdae58db6d4 R15: 0000000000000000
[  234.951663] Dumping ftrace buffer:
[  234.955180]    (ftrace buffer empty)
[  234.958869] Kernel Offset: disabled
[  234.962474] Rebooting in 86400 seconds..