00bce000-0x4), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b30000-0x18)=[{0x20000000b, 0x1ff}, {0x7, 0x80000001}, {0x3, 0x26f4}], 0x3) [ 47.841430] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 47.841971] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 47.864215] SELinux: failed to load policy [ 47.901338] *** Guest State *** [ 47.905069] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 47.913965] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 47.922832] CR3 = 0x00000000fffbc000 [ 47.926584] RSP = 0x00000000000008c2 RIP = 0x0000000000005001 [ 47.932575] RFLAGS=0x00018042 DR7 = 0x0000000000000400 [ 47.938597] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 47.945288] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 47.953288] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.961291] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.969306] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.977304] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.985313] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.993305] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 48.001704] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 48.009722] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 48.017739] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 48.025764] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 48.032215] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 48.039662] Interruptibility = 00000000 ActivityState = 00000000 [ 48.045908] *** Host State *** [ 48.049132] RIP = 0xffffffff811cd915 RSP = 0xffff8801b6c373b8 [ 48.055125] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 48.061548] FSBase=00007ffba1b4b700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 48.069369] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 48.075267] CR0=0000000080050033 CR3=00000001d3bd9004 CR4=00000000001626f0 [ 48.082315] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 48.088986] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 48.095055] *** Control State *** [ 48.098507] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 48.105177] EntryControls=0000d1ff ExitControls=0023efff [ 48.110643] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 48.117583] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 48.124247] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 48.130837] reason=80000021 qualification=0000000000000000 [ 48.137183] IDTVectoring: info=00000000 errcode=00000000 [ 48.142653] TSC Offset = 0xffffffe34d2f38a5 [ 48.146986] EPT pointer = 0x00000001d5d2f01e 2018/02/17 14:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000036000-0xa)='/dev/dsp#\x00', 0x4, 0x8000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000442000), 0x0) 2018/02/17 14:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xe35e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@common='irlan0\x00', &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty, 0x0, 0x20}}, 0x0, []}}) 2018/02/17 14:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8), &(0x7f00005cd000-0x18)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004fc000), &(0x7f0000966000-0x4)=0x8) clone(0x7ffd, &(0x7f00007de000), &(0x7f00002b8000-0x4), &(0x7f0000358000), &(0x7f00000d2000-0xb)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/create\x00', 0x2, 0x0) 2018/02/17 14:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000838000-0x3c)=[@in6={0xa, 0x0, 0x400000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0xf891}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x3c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e8000-0xc)={0x0, @multicast1, @dev}, &(0x7f000099e000-0x4)=0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/17 14:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000046000)) timer_create(0x3, &(0x7f00007a7000-0x60)={0x0, 0x3e, 0x2, @thr={&(0x7f0000eeb000-0x9c)="8dc0520706afd8dbbb234de639c57dee155fe7a8d017c30da808caa1033d8ce3c8a63c74c248f0c1bdc169a31719a6396ee2b660475d87e777c176b1831a77acf934dacce2d97e37127aa40e4d0f99755930c97d03bcca8ba3677311c3e2a8130b22bd497f8045b99fab88d5bb4f9c6c595ba30c598ef30002922ae3f2d36fc66d2a7f9b277a25e1111c7a9a53619573d3624580030e4bddbe803019", &(0x7f0000d1e000-0x2c)="a2cd6dd847739568fb45957de4659f0cf100cd692ae2c72db2d0d73fb3bde543590fbb1a1e4b4fde693a04d2"}}, &(0x7f0000145000-0x4)=0x0) timer_getoverrun(r1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000acc000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffffffffffffd, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000294000-0x69)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) 2018/02/17 14:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003f9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000009, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000367000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000000c000)={r1, 0x8}) ioctl$void(r0, 0xc0045878) 2018/02/17 14:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000485000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fcc000-0x32)=""/50, &(0x7f0000f56000)=0x32) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000381000-0x58)={0x3, 0x1, 0x0, 0x100, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000d9f000), r1, &(0x7f00005e3000-0x8), 0xffffffffffffffe0, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000722000-0x4)) 2018/02/17 14:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000064c000-0x8)='./file0\x00', &(0x7f000073a000)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x14, 0x13, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 14:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f000004d000)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000987000)={&(0x7f000068d000)={0x10}, 0xc, &(0x7f000039b000)={&(0x7f0000e2b000)=@updsa={0x184, 0x1a, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(sha3-256-generic,chacha20-simd)\x00'}}}, @algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/02/17 14:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) chmod(&(0x7f0000e0f000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 14:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000422000-0xd)='/dev/dmmidi#\x00', 0x5, 0x420000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0}, &(0x7f0000a9a000-0x4)=0xc) ptrace$setregs(0xd, r3, 0x7, &(0x7f0000b76000)="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") syz_open_pts(r0, 0x200041) syz_open_pts(r0, 0x20000000a4400) 2018/02/17 14:58:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000001000-0x4)=0xfff, &(0x7f0000001000-0x8)=0x4) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/02/17 14:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000039a000)={@random="95a92d4d24e1", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/17 14:58:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab8000-0x15)='/proc/self/net/pfkey\x00', 0x480001, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000cbe000)=@pic={0x6, 0x5ba057d7, 0x59, 0x7, 0x6, 0x3e5e, 0x7f, 0x6, 0xffffffff, 0x8, 0x10001, 0x800, 0x4, 0x9, 0x100000000, 0x4}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) fgetxattr(r1, &(0x7f0000cf5000)=@random={'system.', '\x00'}, &(0x7f0000a1f000)=""/12, 0xc) 2018/02/17 14:58:21 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) [ 48.258803] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/17 14:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003a1000)=0x0) syz_open_procfs(r3, &(0x7f000093c000-0xa)='sessionid\x00') timerfd_settime(r0, 0x1, &(0x7f0000fbd000)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000f46000-0x20)) fstat(r0, &(0x7f0000dfa000-0x44)) write(r0, &(0x7f0000c65000)="9c630b98d06c8998f1e99dd65423b6705b0a224f987e2938de75d40e94dc373e295f3de63fef46a86e70f05d2323efc62124a4fb4372e0bc8fd25fdeb1df18e523c548ebd979eb89a7349b518c9523c9d008287ec6d91a83098e95069bc67773852f34b9ba708a3f1aca2e4c075bcc2f367469580fd573", 0x77) 2018/02/17 14:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) rt_sigaction(0x7, &(0x7f0000c0b000)={0xffffffffffffc164, {}, 0x40004}, &(0x7f0000278000), 0xfffffffffffffdfa, &(0x7f0000ac2000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000369000+0x784)=[{&(0x7f000095e000)="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", 0x1000}, {&(0x7f0000315000)="8f5a95c0d11f89abb69ea1c896ce1908750758cafada3f56381eaa2b50b647fefe2682813a0a97d3fcb106b5890203b1f9795b8733beecac7ac41a66f332ed0fd7a225f217c0bb6f5f28de1fc7b118f9ddc17eb238b6023078d859abb66025eb1fb4e4776fd06d0360ac9eacc5203e381e7368f23bbd7cb5e7df3266fe0c127b78919a9907ecd67b4e65", 0x8a}, {&(0x7f0000dc0000-0x9)="6e85284064d3dfae8158b75ecbed62bde8f7b9c0522e5d078fbc573b71d785b3acdff534b09e3ddde2554d20b3973a", 0x2f}, {&(0x7f0000846000)="9a4419f4a26495c81a625c145ed7b1b66d11c5c92f4907528ae4ba1a091725e2061bb08781d53c863b253273d2c5bd538489c8d36a6c2985b2f2", 0x3a}, {&(0x7f0000d22000)="b8519b38aff363bae744b7e23f3983c75cccda6d6db61981538dfd3ef8b76a0b728ecd12b9a02db32ec06aeba655ea58a8345a092880dcb6e4bbb56115edc94d140981c4a4bf708847d8ee4fee6fe5bbc6d78028250f493cdd23b86fd5551ec8947d25666207dea27e7896d2e53d51eece75ab5d51836a4be65db70197b7b8b896e86168473a5e", 0x87}], 0x5, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) rt_sigaction(0x7, &(0x7f000012c000)={0x428425, {0x400003ffffffe}, 0x3, 0x400}, &(0x7f00009fb000), 0x8, &(0x7f0000c2a000)) pipe(&(0x7f0000877000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) pread64(r1, &(0x7f0000094000)=""/108, 0x6c, 0x0) 2018/02/17 14:58:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001fd000-0xe4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x112}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, @in6={0xa, 0x1, 0x685d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0xe4) 2018/02/17 14:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000db0000-0x8)={r2, r3}) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) r6 = msgget$private(0x0, 0x8) msgrcv(r6, &(0x7f0000d2e000)={0x0, ""/168}, 0xb0, 0x0, 0x1000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r7 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x17}], 0x0, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/17 14:58:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x1f, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1000000000000004, 0x0, 0x0, 0x0, 0x8000000000000000, 0xffffffffffffffff], []}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000deb000)=@generic="5b728eaa91739a5ac2d5efeefc18e666", 0x10) shutdown(r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000848000)=0x1, 0x4) get_mempolicy(&(0x7f000095f000-0x4), &(0x7f0000994000-0x8), 0x0, &(0x7f0000c1f000/0x4000)=nil, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d99000)) 2018/02/17 14:58:21 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000736000-0x8)={0x0, 0xc13, 0xfff}, &(0x7f0000f95000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008b3000)={0x0, 0x5b31ce07}, &(0x7f0000642000)=0x8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d0e000-0x8)={0x0, 0x4}, &(0x7f0000f96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e80000-0x8)={0x0, 0x8}, &(0x7f000048e000)=0x8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f95000)={0x0, 0x8200, 0x0, 0x1e8, 0x0}, &(0x7f0000a4d000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000a5a000-0xa8)=[{&(0x7f0000f96000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3f}, 0x1c, &(0x7f0000e55000-0x60)=[{&(0x7f0000f96000-0x1c)="a86ffbb2db15a9e532ed04086e15d2e403698144377ac22855affd29", 0x1c}, {&(0x7f0000f96000-0x30)="493cf3e6239e4f9cba395bce089a95e38c2ed34b1cc81dfe9266a8cf6fee6cf2ca040c60bfbab812f036859fe87e62f5", 0x30}, {&(0x7f0000f96000-0xd8)="d24687f495fd80961593781e5daaad1aa59616396298bfcc4e443b4a12dd3590d658e7c89e804d084d205fab87e5173fb9b59d43a7263e32316d33bdeb69f5236f0ba49b9ed53919ffdc15dee72bd4d0a09c2bade4f2d3c231e1762b19e8376e92a7a65a02994138d6ddafbcdbdf0e19a754eb9ef9e28896ee4e9173c43eb89392b0d4c74254e3bb2358ca7028079108d3a3ee093ff860538dbd2072626719abd36c030ae092a6976312377eef970544a7471ed8fc59b06a775f8c26f9bf09aaa09773e16fd7aac37a68cca2b15f7f37d137a6fa76b64781", 0xd8}, {&(0x7f0000f96000-0xd6)="f23ee0f8c0567c334c1f6b52474eae060b870b73150cddb1d1f2ba2247d03e4d92d8c8465a50c837a92bfb0ebeac07bba92bc4276c01d9ccb1d89f6081cf26d1d539b5c19429e7fb749a808bd002d0de0c4ba22538c75960698bacdb8c3aa5a382e238616d750212b6d20d2274de2083d366419c0c230a15da9131ffb3c6bce9e86827e4a28d2d45e22f50ca4f28f7cecd5dcbb01e8af4804e84c9f7bb0af5f54115ea4c56956175a94b0e8cdf4efb4ec3cd1a9202e3ea6bbfb2b89f9e55f46389d2944ac066566a27e344d94496c61953e413d6c529", 0xd6}, {&(0x7f0000f96000-0x1f)="33badbff6e8c61e7f0d6c42a855d230e570df0de6c6ba649df1d879eea13f3", 0x1f}, {&(0x7f0000f96000-0x78)="4506a2f55f7eb07aa7c4c15508f1e2b190f5aad1f19989a4e888f6b3542cf52de8cd4567a952eb2a8caa011ed7cbb7cbf028a781ae784854d0a5befee011282d4bf224eeed7c1cfe0310a3906791ca0b1ab8f9d7045e4f6343ca7c34166f5d30a3292913c023cb2e0230d97919cd573fb104419df0745eab", 0x78}], 0x6, &(0x7f0000f96000-0x30)=[@init={0x18, 0x84, 0x0, {0x40, 0x8, 0x65, 0x1}}], 0x30, 0x4000}, {&(0x7f0000f95000)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000ea5000-0x40)=[{&(0x7f0000f96000-0xdb)="0c80cea0e9993d87b4dc7c7bbf9c3a6444e73c26379d81bfa4d8b294b47c3c1f37597231766d4b483ee91425506fafae51c176ba7d1f2c7f1a41ddfce376b6de7ca6083bdb75bd0d0ef3115ce981b41c24ff39f9b3e4c9f3cece16643f35de80d70e76984d87ef7307174f1328644419aaa17e3ef5a369378f205ac58cabe5c4ed11edaec82be8843d15787e63f2b08afad34719215ab72b7b693866adb3d98cca2af526937692b54b916274a064a0fe5899f1985bdb82af6335ce7c641d633b2a349c29cd017c00f4ebfcc1e90ba4d18acc88f8403c9554b3adac", 0xdb}, {&(0x7f0000f95000)="79d7d2a688fdcd6adf35d128949ea4faa04cc4a1e8e3d7645f853a4e97d6784720a7826debf14793007a325e23fb0a14be45e23c15ecacf359c1fef15ae0200dcb8584494a41b35c51d5d8655b716525885e3e14bfa3b32e788eb4634d473e7c0c1d729544729f7a03e3389807d96bf8f366f35ed13cea67591c80f1abe4d078e93f913bdc9e5088a5866db4b9339868526c5936ffa4f216564bf193a9ef7e97fdbd784367da7c723eae5414a08b197226d401c472f3b045a74b6c866e425e1b3143b364a0c044ca1f", 0xc9}, {&(0x7f00001b8000)="26f8e02fbf8974d60d1e5676a199545651f496a92a8a8b21ffc30aa616", 0x1d}, {&(0x7f0000f96000-0x5)="318191deef", 0x5}], 0x4, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x35e9, 0x4b3, 0x1, 0x200, 0x0, 0x2, 0x2, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x3, 0x7, 0x7, 0x8, 0x9, 0x0, r4}}], 0x60}, {&(0x7f0000f2b000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000013000)=[{&(0x7f0000f96000-0x70)="4203589dd0597477f663945997b31bab388a576a96182e10dd393001be39b9a85507235f831a6a3d67496ab3139935eb1d33fca6cfeea558d7fcc681266ec5b4c2b99b6a9e3727687f2e8b37532b00dc16a65656f3426f40a61afd7ccb3c7a9226b9283ff5a1c0259c5af8c189a44c18", 0x70}, {&(0x7f0000f95000)}, {&(0x7f00007ad000)="c6553c4c6f70e43cc6929e10f5e511acfe73fb89d7af1000c60f04a4d60d5d35a8b41ae863683c7d0b5a3437dbdf5477933016270a3eb94e368243a70a8baa95a5186e287d9f212deedc7a794aec37051dc713c83e1744", 0x57}, {&(0x7f0000f95000)="eb5bad2cfcc400e8e80533f18a08ae74bd5bfe1cc9a4021e6042c8f220aff2149ae470b00a8cbbafc939bd7694961adb2e00da5c73577865bfb4cebe", 0x3c}, {&(0x7f00004c4000-0xaa)="edcc09bc68030f5d7bebb3b211f6505dfd0c8de21a23975adbbaab543ad79c48c2aca61a0599f2589907e9a451cb64f93b48db577ceeddd77260595db13733685caf6ad05aabfe75027f147da2c0c87cc84434b29acb432416a9000168184470395425c55d9fc3e010834a35616af106f5cd586465e4acb2ed09c43a8ebb28483a7f7032acc27da1a061aa8292cc408636b4fd722e36db1bfc2530b4320628ad4356e0950ca16c29d898", 0xaa}, {&(0x7f0000f95000)="0eceda6d1ca7f67b981a0113cda6386ef29b0f28514369f45ddac1f0820b1740705302e547f03c6d637c05e854381705d0", 0x31}, {&(0x7f0000f95000)="3d0194c89159246d4ee2ab19a78cbab452d488a8638af5f56c9343714c3aca0cdc10555ce26fcc46a685aeeb2ed7862a5070e132497ab14cc76ec92004e985f0dec2db3074fa393984ecfc6f29758079648e54b0b4291a9aa49b27bed91780a2691fdd42e3a25cb64f078dddd4a6ce64b443b190adb79fd40c57e1abd9226de29b8a7cdebfff0724c79b5edb76bc6f3010b35d15fca07d32073ae0ab4ea5542ae60b1b78a2cb7dd6f95a606fa2ff9fbee315a8a17c7851d9e8bf83f5765b1870aa0117958e4ceadd72fcc96e68f33a8ecd2a1176f0d36e016fd6de159c26", 0xde}, {&(0x7f0000f95000)="65ec7c56c8a66cb72e5303480e9b4ccd40a36eda870087afed4dce89aa9a61d99fd69ffa1042896ff2e4256a44caf4640cd282e08fa7b0f5ec36c43d32d2227b5227c99178d270e6de30a95257911fa54e6da09d004115e3710a995bd44a2b3959e7653a05bafb3b2c241e21b22af2fd221df8671ae82c9987e0e0d97f0c3414578e6d2abdb1b580ca2799368ad71acfde9210a12c9f8cf9f559e7900ed17311be9d4360c995256a54ed38bb3c917af56636891339dfc1105e0a8190c10922694d64ffa0f1499701762887a5214208bd7d7bd1007db50962b610da72594abc581728b6fa1a12a16588c82929f5e3b3cf18c09690", 0xf4}, {&(0x7f0000f96000-0xe3)="351e932e50da51ad3a94c02635d8f375ccac6d008b856f0ce26fb0b7e584cfb5f1adc436f4d019ed6ea14ef06d54410de6a14b41b7e0757cd5c506542d176a36b349c4ba77e5361e3da5cf73783042e204bb11315ad9c99e136c29dd5f1f0aded97a40d2a39bfa1302292e91200c585553c40c7fa2c486989cd6ec4d8f3dd1010c1fd5b7fff02c86c6b4761dd469cbd7b22f6d9a8dd1e1bcbcbb1862202a45f8f21662634267e8702bc101dce7d2243ae523306dbb5f4255430717f5ad9104ee8a59d6bdac1b535526da31c34dbecbbd80877f020926977719018e1a3b96e4bec04f3f", 0xe3}, {&(0x7f0000202000)="00601e2eb7ccbc963f8bb6a8d70d8d6de9c5df56cf2669831161ea970b906d30add7bf9eb57c9e80beabdb035e618eaec336343d583d12d3211a51c22b71918b84843b2e8edede2f2494ac63f4d8e6c28feb1a9fc95614c4035cfc63b162e28d126412f032a01434a41c3cff48450f47942d783d75e70721f7a0e1b2f5b4cd2f8a90c3f283ccd63831ddc24e6def693bb77104b691a7bb46a3214db719039e266f3cd1fd9018adc3e5318a1a82f3553859489405c4855fb80e766c9f6daf4d33e4864c9134901123289b68b9f4610c37ddcc5e021efdb596457e7f05b8e6989b3ca8421db0a8", 0xe6}], 0xa, &(0x7f0000925000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x10000, 0x9, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x8, 0x5, 0x0, 0xffffffff7fffffff, 0xf7a, 0xff, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x3ff, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xeb, 0x204, 0x3, 0x80000000, r7}}], 0x120, 0x20000001}], 0x3, 0x44801) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000f94000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/17 14:58:21 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000f8c000)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-serpent-avx,ghash)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4000000000000006) 2018/02/17 14:58:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007e4000-0xb)='/dev/audio\x00', 0x90000, 0x0) fstatfs(r0, &(0x7f0000022000-0x1000)=""/4096) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000ddd000)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x81, 0xfff, 0x40, 0x3e00000000, 0x1f, 0x7973e7ef}}, 0x50) writev(r1, &(0x7f0000abd000-0x10)=[{&(0x7f0000632000-0x4e)="352bc9b66c6b8f4e58e7a4a725090bc7ec757cc848d263b2111b8161394cec08f7eac002fb543cd1565d93c5f522fb1184dc4e66aae6f1147b583c8034bba4515d3be273d329f5fa5616e1a97a13", 0x4e}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000099d000-0x50)={{0x400}}) 2018/02/17 14:58:21 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2b000), 0xffffff90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x40042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x5e)=""/239) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006ea000)={0x0, 0x3f, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000+0xcd0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5, 0x4, 0x3, 0x10000, 0x4}, 0xa0) 2018/02/17 14:58:21 executing program 7: 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, 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_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000be2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f7b000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d27000-0x40)={r2, 0x1, &(0x7f0000336000-0x4)=[0x7fffffff], &(0x7f000045a000-0x4)=[0x9], 0x10, 0x2, 0x101, &(0x7f0000b52000)=[0x1, 0x7], &(0x7f0000148000-0x10)=[0x2, 0x9, 0x91e, 0x6]}) write(r0, &(0x7f0000b9b000-0x1f)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/17 14:58:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x180) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/17 14:58:21 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b0000-0x9)='/dev/dsp\x00', 0x41, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007b8000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0x3c) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)}) bind$inet6(r1, &(0x7f0000553000-0x1c)={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f67000-0x73)=""/115) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x100000001, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/17 14:58:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d22000-0x38)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x68, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x3, 0x453, 0x0, 0x2000000, 0x5, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_EXPIRES={0x8, 0x10, 0x1f}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x5, 0x6, 0x9f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/02/17 14:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009b5000)=""/228) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15}) 2018/02/17 14:58:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000903000-0xc)='/dev/rfkill\x00', 0x80101, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000051c000-0x1000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept(r1, &(0x7f000047a000-0x10)=@ipx, &(0x7f0000808000-0x4)=0x10) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f00006d5000-0x4)=0x9, 0x4) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x8) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x7) getpeername(r1, &(0x7f0000a6b000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f000058e000-0x4)=0x10) 2018/02/17 14:58:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000049e000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033b000-0x11)='/selinux/enforce\x00', 0x101082, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x90000) r2 = semget$private(0x0, 0x1, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/checkreqprot\x00', 0x2000, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/17 14:58:21 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000075a000-0x8)={0x0, 0x0}) connect(r0, &(0x7f000036b000-0xe)=@l2={0x1f, 0x1, {0x80000001, 0xffff, 0xce, 0x5a1, 0x5, 0x80000000}, 0xcae7, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b47000), &(0x7f0000230000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000903000), 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x109) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r1 = openat(0xffffffffffffff9c, &(0x7f0000e41000)='./file0\x00', 0x0, 0xfffffffffffffffc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/ashmem\x00', 0x400, 0x0) symlinkat(&(0x7f000088a000)='./file0\x00', r1, &(0x7f000001f000)='./file1\x00') ppoll(&(0x7f0000585000-0x40)=[{r1, 0x21}, {r1, 0x80}, {r1}, {r1, 0x1000}, {r1, 0x8000}, {r1, 0x4000}, {r1, 0x4108}, {r1, 0x8000}], 0x8, &(0x7f0000320000-0x10)={0x0, 0x989680}, &(0x7f0000916000)={0x6}, 0x8) 2018/02/17 14:58:21 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000007000)=[{&(0x7f0000005000)}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000008000-0x78)=""/120, 0x78}, {&(0x7f0000008000-0x42)=""/66, 0x42}, {&(0x7f0000008000-0x2e)=""/46, 0x2e}, {&(0x7f0000008000-0x33)=""/51, 0x33}, {&(0x7f0000003000-0x78)=""/120, 0x78}, {&(0x7f0000007000)=""/201, 0xc9}, {&(0x7f0000008000-0x8d)=""/141, 0x8d}], 0x9, &(0x7f0000003000-0x176)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x7fb8}, &(0x7f0000007000)=0x1, &(0x7f0000007000)=0xb7d8, 0x3, 0x71a8, 0xc9, 0x10000, 0x8, 0xfffffffffffffff7}}, @rdma_args={0x48, 0x114, 0x1, {{0x8d6c, 0x1}, {&(0x7f0000007000)=""/9, 0x9}, &(0x7f0000006000-0x60)=[{&(0x7f0000007000-0x9a)=""/154, 0x9a}, {&(0x7f0000008000-0x9)=""/9, 0x9}, {&(0x7f0000007000)=""/6, 0x6}, {&(0x7f0000007000)=""/210, 0xd2}, {&(0x7f0000007000)=""/69, 0x45}, {&(0x7f0000007000)=""/119, 0x77}], 0x6, 0x6, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0xa0}, {&(0x7f0000008000-0xd1)=""/209, 0xd1}, &(0x7f0000008000-0x10)=[{&(0x7f0000006000)=""/237, 0xed}], 0x1, 0x5b, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x4}, &(0x7f0000007000)=0x2, &(0x7f0000007000)=0x1, 0x1, 0x8, 0x6, 0x0, 0x1, 0x8001}}, @mask_fadd={0x58, 0x114, 0x8, {{0x50f, 0xf953}, &(0x7f0000001000), &(0x7f0000005000-0x8)=0xf800000000000000, 0x2, 0x6, 0x7, 0x8, 0x0, 0x7b30}}], 0x198, 0x10}, 0x0) [ 48.552925] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/02/17 14:58:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000d1000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000314000)) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b3c000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b8000-0xa)={0x0, 0x0}, &(0x7f00006de000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000059a000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0x0, 0x1, 0x40, 0xa, 0x23, 0x0, 0x0, r3, r4}, {0x10000, 0x100000000, 0xba60, 0x2, 0x80, 0x96b, 0x6, 0x1}, {0xe53b, 0x4, 0x101, 0x4}, 0xfffffffffffffff9, 0x2, 0x0, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x2, 0x9a, 0x3, 0x9, 0x1}}, 0xe8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9201, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000d08000)=""/75) bind$inet6(r2, &(0x7f0000bfe000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) 2018/02/17 14:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000031f000-0x9)='/dev/vcs\x00', 0x10000, 0x0) connect$pppoe(r0, &(0x7f000005d000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbe000)={0x0}, &(0x7f000006a000)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000cff000)={0x1, 0x4, 0xffc, 0x7d9b, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000100000)) 2018/02/17 14:58:22 executing program 0: semget(0x2, 0x3, 0x2) r0 = semget(0x0, 0x4, 0x10) semctl$GETZCNT(r0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) [ 48.603421] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/02/17 14:58:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000063000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000c4a000)=""/151, 0x97, 0x200, &(0x7f000019f000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xb, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) 2018/02/17 14:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffed4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ee000)={0xc50}) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000df3000)='/dev/input/mice\x00', 0x0, 0x20402) connect$netlink(r0, &(0x7f0000762000)=@proc={0x10, 0x0, 0x0, 0x400}, 0xc) write$tun(r1, &(0x7f0000cea000)=@pi={0x0, 0x1f, @ipv4={{0xa, 0x4, 0x100000000, 0x800, 0x114, 0x3, 0x100000000, 0x1, 0x76, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x102, "c10a5a", 0xffff, "008e21"}, "d658b26ddbc487df16f84bae50e3cd1998f2a4504a07359d24b7dfc02706ec790ff8cb1f9c4c376004e3e18e3790ba0ad5adb834397408354c135d7d39317e8ca953da878b69c687a22ec52af6283c80a1209b2698c0c85e4927ca2ef9b3592fda7efc1984e4601e85973fb3a78268769dd21fdffcd5e370faa55323917732abc186d6fd70e43f41865554681c123fc02090e1ab9add41bef12704f86b1e266cff80260707e5f436746a096ae1998c9c9596c01dfb6cc82d398e2ffadda0fea563c812babf98cb3c2e49990d990e04f66c7466154af2d8659beb9d0a"}}}, 0x118) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a4d000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8651}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d86000)=0x4) 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xffffffffffffff80, 0x231e, 0x1ff, 0x4, 0x0, 0x7f, 0x80000, 0xe, 0x3, 0xca1, 0xffffffffffff0000, 0x3, 0x7, 0x6, 0x3ff, 0x7ff, 0x7ff, 0x0, 0x160de88c, 0x6959, 0x555, 0x401, 0xaf, 0x8, 0x6, 0x80000000, 0x7, 0x7f0b, 0x3, 0x4, 0x1, 0x6, 0x6, 0x9dd, 0x9, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10848, 0x5, 0xeea, 0x5, 0x101, 0x3, 0x516}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000582000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x2, 0x80800) r7 = mq_open(&(0x7f0000eb0000)='keyring!vboxnet1nodev@!eth1/eth1vboxnet1em1@\x00', 0x42, 0x8, &(0x7f0000656000)={0x0, 0xfff, 0xb2, 0x1, 0x9, 0x3, 0x40}) r8 = creat(&(0x7f0000abc000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400041, 0x0) r11 = syz_open_dev$urandom(&(0x7f00007c5000-0xd)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$bt_cmtp(0x1f, 0x3, 0x5) r16 = syz_open_dev$dmmidi(&(0x7f0000873000-0x7)='/dev/dmmidi#\x00', 0x100000001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r18 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) r20 = openat$audio(0xffffffffffffff9c, &(0x7f00005a7000-0xb)='/dev/audio\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000000+0xcc2)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000d8c000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x101, r3, &(0x7f0000586000-0x6d)="3609e0025483322ae908d893631a3a9fa1faf4cf026253f50d38ffb2dfe2b050cb4c3604e26c28ee4b444e43ba58c44cfb690e49aa52c33858bd67aa5ca1e9503fa39582e451befcc4d92ef6945ad39c2fb53a4d5e4a7680a6c2f766329b617e1496cae6ce2dd1432c3117ba56", 0x6d, 0x2, 0x0, 0x1, r4}, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000000000)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r7, &(0x7f00007a4000)="11b69ba709048c7d75d5f6c56b57d4b93b59422f6ed658c133b2627792cf2d6c20a56d15c2980650778d1f1f72799df55384961e5ae59d2e03e3d8792631d71396853492d23037e7834810a6f07d48ee2e04b1785b5d41ee7563948e658ba28b5237953fac51a0ed8c3c5a04cc6810621755bdd0f26c4b7bc737c27e76c49e008aeebfc4ce078e1584f9659cf70f901f28797c514ddb49d65bc9", 0x9a, 0xa34, 0x0, 0x1, r8}, &(0x7f000018c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x40, r9, &(0x7f0000dc5000-0xcf)="791b042c8bb4857a7d589eb0d34851c759448459da9484f0477d4233e48d52097a56d70a0734551c2ffaefe2038470111716f364ec6dccdec524691f08da7dc647880a02d24e2b94b711e73f748f11ab360cb2a823ca5ea45b023c27eb9a91dc0fc5ab31268aa5010c22a368b8bbc2885d6457c584abc8d47f4fbaf1d402bd6af8b6a389172b0c7275b1b59509e14b1eca1a5009b92422873e3a3b247b7e355ba22faa9dde46fa39bff3d4c2f9898c67659e3e1e89f6611a0e8ae5a84de389db8c158b450dbc2a7e2b8b9f3b1db81d", 0xcf, 0x7, 0x0, 0x1, r10}, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r11, &(0x7f0000001000-0xde)="f853ff7d742ecbbe44b6e05ca8514a75d6a4f1acdf7eb38e0884ffbf34d53ea0a8817550755551381e2b5593e87c3353697e834e376ce4817f57cd2e27716020d9188efdb5dfb03e982fe6ccaac38e17384c052ebf5151903a76d39361b7de6e5d908ca2ce0c337e5d5ba16d2427dcf410e773d0c696fc582ce56969d2b81f063c814b040a6c3f31212f98f0eb86ac5b74381fd80673923928fb7a4971ec9d9c0d4d62c8c3d517b2a1de01893680f3e16c022a5db823d43ce4dcfe49116ebd21741460ee229bbfd8e0ed6265afd3afe10e3565a6609df6515625556c20b6", 0xde, 0xffffffff, 0x0, 0x1, r12}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xae4, r13, &(0x7f0000d81000-0x4)="f6ed9ce1", 0x4, 0x1, 0x0, 0x0, r14}, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x1, 0x81, r15, &(0x7f00003d9000-0x92)="aa01e16b64c412ad3f6a5b96d76800a54ab3182be5152abe51d6959b6cc1660be37ad91367d4798b9b5d062b606522ff89c32a8269240bab8dd3f2c1fa8302c8d40f0d3f8d5cb5e6aad82afb3b6d206f2b8aae975d97cd577c8599d8382de95c2873f4fca257a3eb232c9e39aea4f45f8eb47da87f04b85b4e040242c0dfde0c1792acb3ebe45362131b45dc912d2c0080f6", 0x92, 0x100000001, 0x0, 0x1, r16}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r17, &(0x7f0000844000)="8acb53de25a015e104e654ed9ad9cc08e8d05fbca97dd21d95e9ddf6c188f654c943c43efb6f2490da5dcb1f1ab62ca59e", 0x31, 0x80000001, 0x0, 0x0, r18}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x3, r19, &(0x7f00006d8000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r20}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r21, 0x84, 0x12, &(0x7f00009a9000-0x4), &(0x7f000026e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r22, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) 2018/02/17 14:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3bd, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00006a7000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sync() r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/02/17 14:58:22 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000)={0x6, [0x1, 0x0, 0x1, 0xff, 0x9, 0x6]}, &(0x7f0000006000-0x4)=0x10) 2018/02/17 14:58:22 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e93000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() setgid(r1) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000d6a000-0x8)='./file0\x00') 2018/02/17 14:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') creat(&(0x7f0000c39000-0x8)='./file0\x00', 0x8) getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) openat$dir(0xffffffffffffff9c, &(0x7f00005ff000-0x8)='./file0\x00', 0x200, 0x10) getdents(r0, &(0x7f0000067000), 0x2c5) 2018/02/17 14:58:22 executing program 3: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000dd1000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$sg(&(0x7f000095f000-0x9)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000878000)={0x0, 0x3}, &(0x7f0000785000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f60000)={r1, 0xdca}, 0x8) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000508000-0x10)={0x0, 0x0, &(0x7f0000114000-0xb4)}) 2018/02/17 14:58:22 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000984000-0x12)='/dev/snd/midiC#D#\x00', 0xe4, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00006bf000)={{0x1, 0x1, 0x6, 0x2}, 0x9, 0x5, 0x327a0b27}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/17 14:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000538000-0x10)={&(0x7f0000d2f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000797000-0x20)={r0, &(0x7f0000a88000)="25060fa5e909dcab0b7bf053980c1c3798d330701d05b9b0b99f30ee44354369796f7e5381e08e9c4b103a9af9c8f3c8f9c8b96ef94b6a36d85fe8b7bccdddf94c9c795a45bf4d0c250356f881702d02a5b87eb7959e623dff02fa8a466be024e8", &(0x7f000006f000), 0x400001}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000c5d000-0x9)='/dev/sg#\x00', 0x6, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00003f1000-0x20)={0x101ff, 0x0, 0x1, 0x1000, &(0x7f000091c000/0x1000)=nil}) r3 = add_key(&(0x7f00003eb000)='asymmetric\x00', &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ac3000-0xba)="48502071c4cf93a668e3793502dbe4e8e27e55aeb6c38cb9ecaa460ba0459d530b220a8d09c5416f4c212203a8478aeff0a95107e032aa008fe780acc45fdf153a77fd2b9f04dd73ac66e9d2720d1e9545ae02e4c6b2d827b9c5b84451423e3e408519370a564d1e814b44182a0ca8f87ac6c29b48912a0ef8bd9a8232a8518759410733fe0ad63effc10b3b7241919ae08630a5dcbfaee4194ff8e1dd430ff72dd9b2f3e5110bee3dcdc1869573d0ebe6270697ec24117f4b3a", 0xba, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f000072a000)=""/53, 0x21) setsockopt$ax25_buf(r2, 0x101, 0x2d8e913cba02ba03, &(0x7f0000e82000-0xb3)="fb5617aa4485a165d0daa1f44971141b09a235364e769f02a7cf89586f8706fc386e71e524ade791cce3ab8e2e80a262fff3c2921acf2a1f95bb7512230cd7e518c5d7e389c2bb26ff4968613edd4ea1fa0132aa2faf354019b6f5d20e0aade71d11437941f28d2f01213146ee824a99f1a681da07f41c4f78603bbac588b418330e0df195e8cf1e42c5060aefbe786e10efd0acb05c7b3014c4dfba0dbc6d902884650ea50e4bcd6632d9a3c80115b086036f", 0xb3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/status\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e49000)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000019d000-0x18)={r1, &(0x7f0000add000-0x28)="2ec8e92c0b0500000000000dd861ed81389aa49aa10f5688ed5e7a0fc152f814484108ec157209b5", &(0x7f0000274000)=""/102}, 0xfffffffffffffe3f) clock_gettime(0x0, &(0x7f0000b86000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000887000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000467000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000004c000)={r6, r7, 0x7f}) utimes(&(0x7f0000765000)='./file0\x00', &(0x7f0000a1d000)={{0x0, 0x2710}, {r4, r5/1000+10000}}) [ 48.728973] audit: type=1400 audit(1518879502.113:63): avc: denied { connect } for pid=8334 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 14:58:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00008e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = epoll_create(0xcc82) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae8000-0xc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003b1000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000eb5000-0x4a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b07ea881b6651bd41d6ac0b8ee520c9c"}]}}}}}, 0x46) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000437000-0x28)={@generic="6e1a82d9cb312eb0294ceb7b79dabe8c", 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) 2018/02/17 14:58:22 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000), 0x1dc}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000631000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x5}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/17 14:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f3000)={0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a2000-0x10)={0x0, 0x48, &(0x7f0000f3d000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf90}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f0000d92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ed3000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000994000)=0x8c) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000ef5000-0x18)={0x5, 0x10, 0x1, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dbb000-0x8)={0x0}) r7 = syz_open_dev$vcsn(&(0x7f0000b2a000-0xa)='/dev/vcs#\x00', 0x20, 0x20080) poll(&(0x7f0000d06000-0x38)=[{r0, 0x2200}, {r1}, {r3, 0x8}, {r4, 0x4084}, {r5}, {r6, 0x1200}, {r7, 0x2}], 0x7, 0x5e4) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b35000-0x9)='/dev/dsp\x00', 0x402, 0x0) read(r8, &(0x7f0000423000-0x67)=""/103, 0x67) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000571000)=0x0) sched_getscheduler(r9) [ 48.873793] device eql entered promiscuous mode 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a72000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2b52b3ca, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/17 14:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00002df000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000081a000)={0x0, 0x1, 0x4, [0xff, 0x4bd, 0x6, 0x1]}, &(0x7f000064b000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e41000-0x8)={r3, 0xea6c}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000f53000/0x18000)=nil, &(0x7f0000b57000-0x18)=[@text16={0x10, &(0x7f0000be4000-0x4f)="66b80500000066b9005000000f01d9f2ddc866b97c08000066b802a0000066ba000000000f30db38670f6f343c9a4c913b00360fc7a9b5a09abbc2940066b9d80a00000f32676536660f3a60510015", 0x4f}], 0x1, 0x0, &(0x7f0000383000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 14:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000cee000-0x1f)="1f000000e4021902000000000000000100023b05090a0100010100ff3ffe58", 0x8}], 0x107b) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) 2018/02/17 14:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000002c000-0x5)='auxv\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000dac000-0xbc)={0x7fffffff, 0x2, 'client1\x00', 0xffffffff80000003, "d8e787ee15449ca5", "45db9e1d58439f90df765011bddf4b14bcad392447dabdf44df051574a184f15", 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003d4000-0xc)={0x3, 0x9, 0x8, 0x686f, 0x3, 0x4, 0xf7d5}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000d2e000)={0x2000000000}) 2018/02/17 14:58:22 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f5f000)={0x0, 0x6, 0x5, [0x8000, 0x6, 0x5, 0xeb6, 0x10000]}, &(0x7f0000efe000-0x4)=0x12) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc0000-0x10)={r2, 0x80, 0x7}, &(0x7f0000fbf000)=0x10) 2018/02/17 14:58:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f00002ec000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) syz_emit_ethernet(0xc5, &(0x7f0000da6000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x793, 0x6}}], {@llc_tr={0x11, {@llc={0xf7, 0x42, "69e9", "8c0f268d1d7b034fab5dcdd148b2ee99020c3b353eb2a497a15818abe53680227f0e52dc35ee8e4e4fff438298cc83250b1d82429360636d8199b69cd3e3dc009e12adb29f9e28376aaf8aa272685666ccd3f6fc73d81fb590606fd6a93e2012a527dcd59254c16296563ecda03f61b925496bc17b7a0f930689addacd750a6a6fcfed7078c13cd524bf558a796875676a82fe0d7580610a9b49994a7412aad86defe093dfdfedd2afee2f5a2eda9e"}}}}}, &(0x7f0000213000)={0x0, 0x2, [0xe2a, 0xca2]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e7000-0x8)={0x0, 0x1}, &(0x7f0000756000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b02000)={r1, 0xcfc2}, 0x6) fcntl$getflags(r0, 0x401) pipe2(&(0x7f0000514000-0x8)={0x0, 0x0}, 0x80000) syz_open_pts(r2, 0x101000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0xe609bae67aca18c7, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00002fc000-0x4)=0x2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b15000-0x4)=0x14) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b15000)={0x0, 0xfffffffffffff801}, &(0x7f0000236000-0x4)=0x8) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b16000-0x10)={r2, 0x94, &(0x7f000015a000-0x21)=[@in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x10000, @empty, 0x200}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000af9000)=0x10) connect$packet(r0, &(0x7f0000830000-0x14)={0x11, 0x19, r1, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}}, 0x14) close(r0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b14000)={&(0x7f0000470000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b16000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x220502) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b15000)={0x57, 0x221, 0x2, {0x40, 0x3}, {0x8001, 0x4}, @cond=[{0x81, 0x5ea0, 0x51, 0x667, 0x7f, 0x6}, {0x574, 0x8, 0x1f, 0x6972, 0x1, 0x100000000}]}) syz_emit_ethernet(0x36, &(0x7f0000a05000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000027c000-0x4), &(0x7f00003f6000-0x4)=0x4) 2018/02/17 14:58:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000aaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a48000)=0x14) stat(&(0x7f0000d0e000-0x8)='./file0\x00', &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001de000)={{{@in=@empty, @in=@loopback=0x7f000001, 0x1, 0x20, 0x2, 0x4, 0x3722b40e82c0526b, 0xa0, 0x80, 0x0, r2, r3}, {0x6, 0x8, 0xffffffffffff8c62, 0xd16, 0x0, 0x4, 0x71, 0x4}, {0x7, 0x8, 0x37, 0x1ff}, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x7f, 0x800, 0x324d4ffa, 0x5}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b8e000-0x4)) 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fc4000-0x650)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x3e0, 0x128, 0x0, 0x2f0, 0x2f0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000ae8000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1, 0x0, 0x7}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0xa0f1, 0x9, 0x7, 0x7f, 0x1, 0x0, 0x78}}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, [], [0xffffffff], @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff], [0x0, 0x0, 0x0, 0xffffffff], @common='ifb0\x00', @generic="6a92def493ce72c64e6ee3bd2b88287c", {}, {}, 0x72}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x11, 0x0, 0x3}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) 2018/02/17 14:58:22 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000a000)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000007000)={&(0x7f000000a000)={0x7, 0x428, 0x2, {r2, r3/1000+10000}, {}, {0x2, 0x7, 0x101, 0x6324}, 0x1, @can={{0x2, 0x101, 0x0, 0x40}, 0x1, 0x2, 0x0, 0x0, "415c3ba40dc695ca"}}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x20040080) shutdown(r0, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/17 14:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x7, 0x4, "7d45d79bf1ce791033854874e7c56dd78bc455676be9ca16811b5a4e4519060ff1148b5d484b23838e426eea7a7449887642b173714a1fd4e79b06a3cfd229ce", "6c100dc12fe092f87125ea7c5fb88ef91cbe640d76891433a02395c9c33d0238", [0x1, 0x200]}) r1 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001f9000-0x86)=""/134) 2018/02/17 14:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000296000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000140000)={0x0}, &(0x7f000060e000)=0xc) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d2c000-0xc)={0x0, @multicast1, @local}, &(0x7f0000a59000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000792000)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000ba3000)={&(0x7f0000cdd000-0xc)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f00002ae000-0x10)={&(0x7f0000b06000-0x1558)={0x1558, 0x7, 0xe, 0x0, 0x4, 0x1, {0x2, 0x0, 0x5}, [@nested={0xf0, 0x51, [@typed={0x8, 0x41}, @typed={0xc, 0x83, @fd=r1}, @generic="2a1f11447c21d534d18148f342d0a43de7ee462d346daf89bd40bb52aa2ee595e5d5c590a8f0ae7e5dbfcd1a89369c77f346a071e6ee9cdd39e6c0ef4ce179e4224250ebaaf007eeb0c1367443601a32e9edcfb76be90f6efb9422119a4737e59c157a54ca7373b249f5063979d36f12c91f0957a7ee44ca09cb0acf16e336b7771b36378de7722ee53332a9323efc974f92fbe7f007636705cbc4662f9a156da5540491b97af3eec6c71e08d635a93cd1", @generic="2f56ea6a9231a971deb229f67c05925a85028cda9d8e1a9454a89956b3ebeaaff452fac614"]}, @typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}, @typed={0xb0, 0x10, @binary="bf6ff4ca874461eaf33c194279cae8296309aab4bf38abd8ed50d5d950e2d995cc36a048df3e0a3f6fc0519a3804e55f03b091d5ba2f683ab611eaea86c57c67e3cbbc28998e9c7c6edebc28992df37728c79f7edb4cbd8cb4de1bbecd580acd353fe2456b0ff6d2c09600c63bcbe4159f510d1b97f0f0584345927dd2c65e3e436fd4d89ab492edc61030cc00129d1251e0a5a62abfb55cc8eda3b928a5a08c9489aa3fa13778"}, @generic="691604b307d6558988551ecb113a3daf9e3eeb20136d038e976d89543b9bbcbf763967d6f4e070323f8dfb93f6742f81bba7d702687b5f16e1ac37ad9d7d7256b437ece48c466847db70fbdd604de1a49edfe68b288667ee0d0256faaa92dd0332c493cd1a303aabbc4e5fd57777a2a923aaa58e3ba0b84ee34dd1be2bea14ffff3234e648f4d095777afb47981d27", @generic="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", @generic="93f7fe53b394ad13c42d76d559bfed1f762dca64c1262af71641ce471fae9b27a058b3574451dbbc8d44ac1d877f1967a9632d2cb5c38e17da2a1980a8d0922394355f74246e70cf77d14a811ee2566babc3da87c6835c9606a99b6266a3c6f479af092428654a47b7510856e04c83070abbc7c0136f3286f95b5311ae1ef6b15f2aca8b1a", @typed={0xc, 0x6f, @fd=r3}, @nested={0x264, 0x38, [@typed={0x10, 0x33, @str='wlan0\x00'}, @generic="8edafc0bbd96085908229d8300aeb420a65f8a634d6b852f7848f29c5e44f39a28dca04219996092e5dcc0eaa2caefbc591e04492e6d5f3780af17ca7ee05a94018fdf4230c108fa9e5aede6afae18a621465feaf423950368e65d50a3dfa287446618f058f01cdc1c14cd6fde6a1df5bfe95be5d9b09336978bba5d4128456c0f90204147fa903f0a59447ba2a2a689ae42472f4ad9964d8be4ce8a48b21e5f6143dec3ef796517d4052d3cc4d42c1221c59764b7ae4f60", @generic="8fa25cbdef592342b5549a8829694e418fb959d7d9703a8ad1c8c965cdbae2875c734f8cbc01103a5f00fabec7580786fff769bfb063ffb03e38e83d69586889841a828ad19481b1d4e52fc0d77d3079cf7258dbb418ed5b20e5ffed6dd008062bcebce65c0cd312fd", @typed={0xc, 0x3d, @pid=r4}, @typed={0xc, 0x2b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x6b, @fd=r5}, @typed={0xc, 0x79, @fd=r6}, @generic="e226eb9c1fd9441bf781b672c8a314474d148ced5655fe4f8b3cf50a0300bece1ebc92fda0126470248b9086b02d07a2615fe6980c766d3252c1570eeb85c392dfcc6d6f3c37b157609691579c8c29444adb86fcb1f3a33feb29598be1a666a1a8d9883d3d845d470d7a86062f57156d156cc90ed2c1803c9d663f9457e040f7d3622f2c067320f261855fce70c93698a389a5e24dd56b743e8676c1947f4312f4cbef28e07703819ea5da3a2f7777288686591bf660e56fe0ae6e901786e6c92419b44ac46d4687d75e2d4117da0ca77636bf6ea1335ed199cdecad010f6f41c25b2859c8960a0e2dd26ca4b6", @typed={0x10, 0x38, @u64=0x5}]}, @typed={0x8, 0x7f}, @typed={0xc, 0x29, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1558}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x83, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "67a2a7649df1391ae726a0cadfbdc2e8dc15671bfe666a265df79bcf82f8d7bd9f0eef7b964541db0b8386486f546b787f1cc249f9faa7c89455ea2475"}}}}}}}, 0x0) 2018/02/17 14:58:22 executing program 0: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005e4000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000003000)=@random={'os2.', '/selinux/context\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x3e, 0x6, @tid=r0}, &(0x7f0000004000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000031000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000031000-0x18)={0x0}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000026000-0x4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000007000-0x18)={r4}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000000e000)={{0x2, 0x3}, 0x1, 0xa74b, 0x2, {0x7, 0x3}, 0x3f, 0x1}) bind$rds(r5, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000002c000-0x50)=[{&(0x7f0000027000)=""/150, 0x96}, {&(0x7f0000032000-0xb7)=""/183, 0xb7}, {&(0x7f0000029000)=""/127, 0x7f}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f000002b000-0x8b)=""/139, 0x8b}], 0x5, &(0x7f0000026000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000002c000-0x8), &(0x7f000002c000-0x8)=0xf9c3}}], 0x58}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000032000)={0x1, 0xe38, 0x3, 0x7f}, 0x10) 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000891000-0x4), 0x4) 2018/02/17 14:58:22 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x8}, 0x1) 2018/02/17 14:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000+0xa4)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000448000)={0x2, 0x1, 0x7, 0x3, 0x3ff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bc7000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x8}, 0x20) 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000553000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getsockname$packet(0xffffffffffffff9c, &(0x7f00007ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd7000-0x4)=0x14) fstat(0xffffffffffffff9c, &(0x7f00009dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00003db000)={&(0x7f00006f1000)={0x10, 0x0, 0x0, 0x240002}, 0xc, &(0x7f0000cb9000)={&(0x7f00002e2000)=@polexpire={0x160, 0x1b, 0x300, 0x2, 0x1, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x81, 0x1, 0x9, 0xa, 0xa0, 0xa0, 0xaf, r1, r2}, {0x20, 0x100000001, 0x1, 0xefd, 0x200, 0x4, 0x2aa}, {0x8, 0x7, 0x9, 0x2}, 0x2, 0xa, 0x0, 0x0, 0x2, 0x2}, 0x100}, [@address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0x2, 0x2, 0xb4}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x60, "ac9b372f56d0a48d49baf762"}}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) r4 = getpgrp(0xffffffffffffffff) 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, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, r4, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000021000-0xd)='/dev/binder#\x00', 0x0, 0x800) r5 = msgget$private(0x0, 0x40) msgctl$IPC_SET(r5, 0x1, &(0x7f000053b000)={{0x4, r2, r3, r2, r3, 0x24, 0x4}, 0x2, 0x3, 0x4, 0x0, 0x0, 0x9612, r4, r4}) r6 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r7 = syz_open_procfs(0x0, &(0x7f0000a2a000)='net/connector\x00') sendfile(r7, r6, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/17 14:58:22 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a39000)={r0, &(0x7f0000a7d000-0x3c)="f5cd9d9b1580a22c63120bfbe74dfec2776bf58bac4acd0c8fd2af5dadd08cf54180395a41a6ca3a293f31ebafd5adfe5fe2ec0a6a321fa387ef4c54", &(0x7f00006f9000-0x1c)="39fb11a9fe34e7ebb0c9fe1ac423f104d28457586c5f8c59e2934a54", 0x3}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000966000)="64ec9213ef4a5bfc7add65deb645ee23ef9f87a7d3cf9c127260abe42b64724f5ff1546f53b46d670ee4c7c2063775e26f4480941c831ace6f887c5e78a82aa6492eb8f0b6b2cdf33087600e2c", 0x4d) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10040, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000f47000), &(0x7f00001cd000-0x4)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) 2018/02/17 14:58:22 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000e10000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000628000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037d000)={r1, 0x63, "442b7d60920cd2f4a7c2b4e76cf7cebe9a76e3f2b1183dddb7a1db48fe3b8077c977283636a9c7a212cd481440ee1970ef34bd417ad430ba488614543f8695e6d46e3199846a7d1f7e2ff413ea3b3736e82d55c060b15a0ff0b9d11aabb65b355678f9"}, &(0x7f0000762000-0x4)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000725000)='j', 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000457000)=[{r2}], 0x1, 0x0) r3 = socket(0x1, 0x1, 0xb) mmap(&(0x7f0000128000/0x1000)=nil, 0x1000, 0x100000b, 0x10, r2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000bcc000-0x4), &(0x7f0000f57000-0x4)=0x4) 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffe}]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000067f000-0xfd)=""/253) r3 = open(&(0x7f0000a1c000)='./file0\x00', 0x80000, 0x102) bind$bt_rfcomm(r3, &(0x7f0000321000)={0x1f, {0x4, 0x8, 0x9, 0x101, 0x6, 0x9}, 0x10001}, 0x9) getsockname(r3, &(0x7f0000fb8000)=@generic, &(0x7f0000ac0000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000303000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x6, 0x5, 0x7, 0x812, 0x90}, &(0x7f0000b65000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ee8000)={r4, 0x9}, 0x8) 2018/02/17 14:58:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009a4000)=@sco, &(0x7f00005f5000)=0x8, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000256000)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/17 14:58:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x7ff}, {{}, 0x4, 0x4}], 0x30) syz_open_dev$evdev(&(0x7f00005c8000-0x12)='/dev/input/event#\x00', 0x81, 0x101002) accept(r0, 0x0, &(0x7f0000234000)) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00003a3000-0x4), &(0x7f0000da7000)=0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000699000-0xc0)=""/192) 2018/02/17 14:58:22 executing program 2: r0 = creat(&(0x7f0000014000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) syz_open_pts(r0, 0x400000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x40000000000008, 0x3}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000070b000-0x4), &(0x7f0000000000)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000696000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x30000000000000, 0x6, 0x8, 0x101, 0x7f, 0x8, 0x1, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x26, 0xff, 0x9, 0xffff, 0x86c2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x3b)={r2, 0x33, "bc80a7e9c84ca716f4ad5ba753b6a0b89bc58b0a9c1f4e03c63cd0aaf7068a4de9d19c8d0cbbed0e27e8881945f06ef15aa0c7"}, &(0x7f0000002000-0x4)=0x3b) 2018/02/17 14:58:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x350) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4)=0x1, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d7b000)={0x0, @multicast2, @loopback}, &(0x7f000085b000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000073c000)={@empty, r2}, 0x14) mknod$loop(&(0x7f00007fb000)='./file0\x00', 0x2, 0x0) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000903000)='/dev/dmmidi#\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000700000)={0x3, {"111f8743cb54ac"}, 0x100000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00001d5000)={0x0, 0x0, []}) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000742000-0x8)={0x0, 0x1}, &(0x7f0000aa3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000195000-0x1a)={r3, 0xff, 0x9, [0x7fffffff, 0x401, 0x0, 0x3, 0x100000001, 0x1, 0x7f, 0xbf, 0xc6f2]}, 0x1a) 2018/02/17 14:58:22 executing program 5: 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, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket$inet(0x10, 0x4, 0x0) sendmsg(r1, &(0x7f000002d000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x4}, 0x1) timerfd_create(0x7, 0x80000) fcntl$addseals(r0, 0x409, 0x8) 2018/02/17 14:58:22 executing program 1: r0 = eventfd2(0x0, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000d03000/0x4000)=nil, 0x4000, 0x0, 0x1013, r0, 0x0) pipe2(&(0x7f0000d05000-0x8)={0x0}, 0x4000000080000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d04000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000d05000-0x4)=0x2c, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d03000)={0x80000000, 0x4, 0x22, 0x0, 0x7975, 0x3, 0x5, 0x200, 0x0, 0x7ff, 0x6, 0x7, 0x0, 0x3756, 0x0, 0x5, 0x6, 0x911, 0x80000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d03000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d04000-0x110)={{0x1f, 0x7, 0x9630f33, 0x6, "8a2024a70389778d92a9afc9c3d4c3af37cb7d2c2a20d000595da0e9af9e056b9cb03ed72540cceae801be32", 0x5}, 0x0, 0x0, 0xfffffffffffff6a1, r2, 0x200, 0x54e3, "4db88e879ce0ad4760f234caec5aeb4fa5188a1ab2e34d036edadbb186a771478ba34928a6f6f8e3e133f8f56d810b99430ff17f3ba658f85270b97e65ccb280", &(0x7f0000000000)='\x00', 0x1, [], [0x1, 0x9, 0xde24, 0xfffffffffffffff8]}) [ 49.352098] audit: type=1400 audit(1518879502.737:64): avc: denied { map } for pid=8441 comm="syz-executor3" path="socket:[23604]" dev="sockfs" ino=23604 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/17 14:58:22 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000987000)={&(0x7f000068d000)={0x10}, 0xc, &(0x7f000039b000)={&(0x7f0000e2b000)=@updsa={0x184, 0x1a, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(sha3-256-generic,chacha20-simd)\x00'}}}, @algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}}}]}, 0x184}, 0x1}, 0x0) delete_module(&(0x7f0000f05000-0x12)=')$!eth0wlan1wlan1\x00', 0xa00) r2 = memfd_create(&(0x7f0000a8d000-0x40)='ecb-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000eb4000)) 2018/02/17 14:58:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) 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, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/17 14:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f2a000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x21f, []}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a8000)) r1 = syz_open_dev$vcsn(&(0x7f00004c6000+0x35a)='/dev/vcs#\x00', 0x80, 0x602000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/17 14:58:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x121200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x9}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x9)="1ee8f64bf4ecbc40b1", 0x9, 0x10, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) sendto(r1, &(0x7f0000002000)="4104e4facf0f4e87aa75c2656636bf385e4abccbd15520225de732cc8960333061767ba0f7c29722fee8ba9d88547760c94d4b32f3074550decc779287b6c70fcbc493a2a6841d0dbae80b918696aa36c9a173396cfa3b638bed74a7ec3c9b24e7304f5cc3398403703929e0a664e8eae34b2c8679476f7ded4f3d2e06cf18bd8994bfdb3833686bff9458a7050817083ada88d6b66c25311924296578587391e8c1c5c3ea2dc9f12f854896ab03210dbb0396fc7998ebf8ba51b493158b001626ba5d8c8e2e411aef09fbc6d7803025f1983c8c1c8bc3f1e550a2cb5999b82836a9fb", 0xe3, 0x10, &(0x7f0000012000-0x80)=@generic={0x1d, "ec911b34b6bd20c529cc1f96a9bba33a1a8dc9118e26cfe573af14aa0550673d9f47d16f141edd4aa1c4febe5f8421438e2e204ed4f924d7e35183951412108339a27f263c6dab6ed63fe01ac2268816e5d667500025d8ff9c7144fe22b432d299a2194df326d2ba2eaf1848b7c8a29564903da802ec212857dd1f87cadc"}, 0x80) r2 = socket$inet(0x10, 0x80f, 0x204000000000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000015000-0xc)='/dev/audio#\x00', 0x4, 0x680400) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/17 14:58:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ce7000), 0x80000) read(r2, &(0x7f000026a000)=""/252, 0xfc) keyctl$unlink(0x1d, r1, r0) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00006db000)='/dev/input/mice\x00', 0x0, 0x34000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d60000)=&(0x7f00008e2000-0x1)) getpeername$inet(r0, &(0x7f0000f7b000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) 2018/02/17 14:58:22 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x0, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f00009f4000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e50000-0x8)={@loopback=0x7f000001, @empty}, 0xffffff7b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000218000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000d10000)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b51000-0x18)={0x0, 0x8001, 0x0, 0x7b17, 0x1}, &(0x7f00007e5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c1c000-0x8)={r3, 0x80000000}, &(0x7f00006f3000-0x4)=0x8) bind(r0, &(0x7f000040f000)=@can={0x1d, r1}, 0xa) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00001b3000-0x10)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) stat(&(0x7f0000192000)='./file0\x00', &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00006cb000-0x8)='./file0\x00', r2, r5, 0x800) 2018/02/17 14:58:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x6)=@random={'user.', '\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000fda000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00004be000)=""/4096) getxattr(&(0x7f0000bb7000-0x8)='./file0\x00', &(0x7f0000fef000-0xe)=@known='system.advise\x00', &(0x7f0000917000-0x23)=""/119, 0x77) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000052d000-0x89)=""/137, &(0x7f00007fa000)=0x89) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000680000)=0x1) ioperm(0x8000, 0x8001, 0x8001) 2018/02/17 14:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000eed000-0x9)=@rc={0x1f, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200, 0x8}, 0xfffffffffffffffe}, 0x9) 2018/02/17 14:58:22 executing program 1: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ion\x00', 0x10000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000829000)='/dev/input/event#\x00', 0x2000000003, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/02/17 14:58:22 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000014000-0x10)=@ethernet={0x3, @empty}, 0xfec9) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/17 14:58:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009e7000)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000597000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00004a7000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e93000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000754000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f4000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x1, 0x40000000000000, 0x2, 0xa0, 0xa0, 0x3c, r2, r3}, {0xfffffffffffffff8, 0x200, 0x7fff, 0x0, 0x4}, {0x9, 0x53, 0x46}, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0xf1be, 0x8, 0x9, 0x9}}, 0xe8) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, r4, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000a1e000)={0xa, 0xffffffffffffffff, 0x563e2f28, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000589000-0x5c)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1, [0x80000000, 0x6, 0x7ff, 0x1, 0x20, 0x5, 0x8, 0x5]}, 0x5c) connect$inet6(r1, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00007a5000-0x8)={0x3, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc4000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) 2018/02/17 14:58:22 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffd46, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000)={0xfffffffffffeffff}) 2018/02/17 14:58:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x7fffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000)=""/4096) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000003000)={@loopback, @broadcast}, &(0x7f0000003000)=0xc) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="68a2a328b00701f94bbb2eef1fbbff837679f98ef9e02ee0df85a1ebc54e2787afb366e724b01a8652bead0a131527e79fd10fc3aefa6cb39dccc5f6ef511d15e96c66eb81792618be328325d9da7e3db91d427ec9963609495b23241e3bcb40c8cbe10d6a4ce38b06c72b9d8d609c210f5240d7479c1f097b8ca44565d7b2baa32473bd41bf92cdaf0ab16a34f1912cb6b74d8e32dc3711ecf31a9cb5119e5665186a0526305adbfa6e53db32af04da", 0xb0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000), 0x4) 2018/02/17 14:58:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a55000), 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f71000-0x310)={0x1, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}}}, 0x1, 0x5, [{{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x20d, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x0, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000713000)='./file0\x00', 0x2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000143000-0x4)=0x16, 0x4) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f73000)=[{0x4, 0x200}, {0xc, 0x2}, {0x3, 0x8}, {0xf, 0x94df}, {0x8, 0x1}, {0x2, 0x2}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00006de000), &(0x7f0000f92000)=0x60, 0x0) fallocate(r0, 0x0, 0xfffffffffffeffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='statm\x00') vmsplice(r1, &(0x7f0000cbe000-0x60)=[{&(0x7f0000c51000-0x96)="f99e6150c0fe70827ce27d73829d717b7338cd19be8b175f45990fa4cefbe840c0ab8f7a39949cccc16b973ec67ef1a6a6ab2c3566eaff0399a39fa6e0b77cfd59bc2a04be0cda70453f40eaf4cbd3b201e9f94e8fe26f18178422724387e7749bfb2eb85c1009f7f6042fddd3c57728ba266fb26a0659fb4f8223f2ad9cd404aac7143886f1394bf60c03a584ed80bd86e20af7955f", 0x96}, {&(0x7f000030c000-0x2)="a3f756870ef5da541d36a50548dc07ba178c9912bbc7ed795a542d90ff884068f259187b0f3c5947b54cbeaf43698f32710cd77a529e", 0x36}, {&(0x7f0000e60000-0x60)="53e1abda7afafc6b9417adb793a5d3a5b67858c6f82c32ca679088a1d25735dfadcd8ef5929d8245f0acf4a41e65af2de30223f45bace50019193a988656492e1f86f3ee161279ccfc2357c0f4e1dccb20773281b05102e9d7b3571884ae151d", 0x60}, {&(0x7f0000ba7000-0x2f)="c97e114f61470fe9ff48b02997c2afeebe34719add766329a59118bf1c584d6dbd262cc2e7febca56422f87af50a3f", 0x2f}, {&(0x7f0000bc8000)="5a7e17f176adf140e4bd61d799e9321aa5bcce8b7c67556ff7d3e063e860f44ff23da4da49b6e2e6dc0bc53e3a07d8aced0cfbca644df6850a12b7acc6da1690568baec914e28041114c4dd530d78236d4c15012f3e14c08c749f16ff0c165c18d20bb952ed05b1ddb8613100eeae9713c9a955c0d3716d67683ee648795fcc5ee22bdc32bf5e216eb224ac26f227e7320ca4c6c165003e38c45e2818737b770a65d4568ce66d88bfacd19b6a47634ebbd1509277db40473814ebdad", 0xbc}, {&(0x7f000012c000-0x1000)="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", 0x1000}], 0x6, 0x1) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00008a7000)) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/mixer\x00', 0x0, 0x0) munmap(&(0x7f00008a4000/0x3000)=nil, 0x3000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000c9e000-0x4)={0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 49.676147] QAT: Invalid ioctl 2018/02/17 14:58:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00001d3000)='/dev/vcs#\x00', 0x401, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f60000-0x28)={&(0x7f00006d2000/0x1000)=nil, 0x9, 0x0, 0x10, &(0x7f00004bb000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) readv(r1, &(0x7f00002d0000-0x30)=[{&(0x7f00007b8000-0xa2)=""/162, 0xa2}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f000003f000-0x8)='./file0\x00', 0x4200, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xfd9d}, 0x1}, 0x0) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) connect$unix(r0, &(0x7f00008e2000)=@file={0x1, './file0\x00'}, 0xa) read(r1, &(0x7f0000271000)=""/109, 0x6d) fcntl$lock(r1, 0x5, &(0x7f00006fa000-0x20)) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) clock_gettime(0x0, &(0x7f000004b000+0xaa4)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000474000-0x8)={0x6}, &(0x7f00006b5000-0x10), &(0x7f0000602000-0x10)={r1, r2+10000000}, 0x8) 2018/02/17 14:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x8, 0x20040) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c79000)=0xaf7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000017d000)={0x4, 0x0, [{0x9f, 0x7, 0x0, 0x0, @sint={0x3ff, 0x1}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x1, 0x5, 0x6, 0x4}}, {0x80000001, 0x3, 0x0, 0x0, @adapter={0x6, 0xff, 0x5, 0x6, 0x800}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x6, 0xe01}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x100, 0x2}}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f000008e000-0xfa)=""/250) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005ae000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x0, []}, 0x98) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000fd7000-0x8)='./file0\x00', 0x200080, 0x8232616fd19a28cf) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000fd6000)=[&(0x7f0000423000)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000f6d000-0x7c)="b5110764252f29c1e84e0c85235e125f7846b3ce823c304ddf582e520373efbd424072372874f115368b341fd471e4e5c14e81ac241e89d427575b7337f0cc38962b57f12df30db8c1c474912a4e50d1c531a66f3fdf77b4122a32145df27cb694feeaab875e4dd773508e5b64f35f6c3cbf0b0000002300000ffd", 0x7b, 0x1ff, 0x0, 0x1, r3}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f99000)='asymmetric\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a}, &(0x7f0000743000-0x6), 0x0, 0xfffffffffffffffd) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1b7, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x17, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000e000)) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) r1 = syz_open_dev$sndpcmp(&(0x7f0000f46000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200a00) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000750000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) [ 49.701339] QAT: Invalid ioctl [ 49.727487] audit: type=1400 audit(1518879503.113:65): avc: denied { create } for pid=8534 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/17 14:58:23 executing program 7: syz_open_dev$vcsn(&(0x7f0000362000-0xa)='/dev/vcs#\x00', 0x800, 0x8000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b37000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006dc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e9000)=@ethtool_rxfh={0x47, 0x8, 0x4, 0x0, 0x5, "9645b1", 0x4, [0x8, 0x568, 0x9, 0xf3, 0x0, 0x80000000, 0x80, 0x3]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x1, r0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00002d3000/0x6000)=nil, 0x6000, 0x0, 0x200000012, r1, 0x0) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x80}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000092b000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000567000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000798000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008d1000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/autofs\x00', 0xc35c72478ef3f254, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000724000-0x4)=0x3) r2 = syz_open_procfs(r0, &(0x7f000085e000)='Wi\t\x00map0') pread64(r2, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) [ 49.757730] audit: type=1400 audit(1518879503.141:66): avc: denied { read } for pid=8534 comm="syz-executor5" path="socket:[23111]" dev="sockfs" ino=23111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a97000)=0x14, 0x80800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80a00, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000816000-0x490)={0x90, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x0, 0x8, [{{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xc798}}, {{0xa, 0x1, 0x5, @empty, 0xd320}}, {{0xa, 0x0, 0xdf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x3, 0xffff, @empty, 0x8}}, {{0xa, 0x1, 0xb7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xaec2}}, {{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, {{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x2, 0x1000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}]}, 0x490) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000abe000)='./file0\x00', 0x38) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ff2000)='/dev/dsp#\x00', 0x91, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000074f000-0x8)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) sendto(r0, &(0x7f0000b5f000-0x4b)="11faee1ee6e8036c85634297d0a59dc8277bccfcb1a1e939d445a3c5ced3166e37ebcc542fd1daf3ca7babcbe442e732a3b1a97354541ace4d14bf5876cc3b10c5bd4800441a704e793dee", 0x4b, 0x8010, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000041000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f000086a000)=""/56) accept(r1, 0x0, &(0x7f00007cc000)) 2018/02/17 14:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000615000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vga_arbiter\x00', 0x6882, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00005e4000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000036d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000537000)="f5", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000017000), &(0x7f0000025000), 0xfffffffffffffffa, &(0x7f0000019000/0x2000)=nil, 0x4) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x0, 0x20000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000027000-0x69)="d1d5381027e60465874c18b4d8673b1ba0285fc0558d896a817b6c65ba319791f1b9068f7245ad57ed3870ba70b241d8b342be6897329774ad96303328371dcd76f2a1511744b5a90c3e761c01d3c6fec6d9464007f99ba5ae4603b0646da32e208d034115dd356a54", 0x69, 0xd4, &(0x7f0000027000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000025000)='mountinfo\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000027000-0x9a)=""/154) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000026000-0x10)={r1, r2, 0x3, 0x2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000534000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e6000-0x4), &(0x7f00004d4000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000539000-0x4), &(0x7f000001a000-0x4)=0xfe6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000cb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b78000)=0x14) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000da9000)='/dev/audio#\x00', 0x5, 0x40000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) [ 49.891051] IPv4: Oversized IP packet from 127.0.0.1 [ 49.896603] IPv4: Oversized IP packet from 127.0.0.1 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{0x1}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c58000-0x9)='/dev/rtc\x00', 0x418000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000961000-0x4)='cdg\x00', 0x4) 2018/02/17 14:58:23 executing program 5: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0x7f) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00004c3000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000cca000-0x18)={0x0, 0x5, 0x6, &(0x7f0000cd3000-0x8)}) getpeername(r1, &(0x7f0000ba8000)=@rc, &(0x7f0000097000)=0x9) r3 = memfd_create(&(0x7f0000019000-0x6)='{`\')&\x00', 0x0) r4 = accept4$unix(r3, &(0x7f00005fd000-0x6e)=@file={0x0, ""/108}, &(0x7f0000802000-0x4)=0x6e, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001f6000-0x8), &(0x7f0000a8a000)=0x8) ioctl$int_out(r4, 0x2, &(0x7f0000e13000-0x8)) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000c8f000-0x4)) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x87, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bce000/0x3000)=nil, 0x3a, 0x3, 0xa4, &(0x7f0000ea8000/0x4000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0xffffffe5}], 0x1, 0x41) read(0xffffffffffffffff, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000ca1000)=0x1ff, 0x36, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ba5000)={&(0x7f0000c1e000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xfffffffffffffe5c}], 0x1) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000520000)={0x0}, &(0x7f0000e46000)=0xc) rmdir(&(0x7f0000106000)='./file0\x00') wait4(r1, &(0x7f0000d1b000), 0x1, &(0x7f0000311000-0x90)) 2018/02/17 14:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ca000)='/dev/input/mice\x00', 0x0, 0x90200) userfaultfd(0x0) futex(&(0x7f0000013000-0x4), 0x80, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000099f000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000805000+0x9bd)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f99000)=[], 0x0, 0x2000, &(0x7f0000aba000)={r1, r2+30000000}) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r0 = syz_open_dev$vcsn(&(0x7f0000c17000)='/dev/vcs#\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000090c000-0x4), &(0x7f0000a8f000-0x4)=0x4) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) timerfd_create(0x6, 0x800) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000c6b000)=r2) [ 49.956061] IPv4: Oversized IP packet from 127.0.0.1 [ 49.961324] IPv4: Oversized IP packet from 127.0.0.1 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b3c000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000d60000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) finit_module(r0, &(0x7f0000ef5000-0xb)='/dev/vcsa#\x00', 0x1) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006c3000)=0x0) timer_create(0x6, &(0x7f0000ce7000)={0x0, 0x3b, 0x4, @tid=r0}, &(0x7f00002bf000-0x4)) timer_create(0x1, &(0x7f0000fed000)={0x0, 0x16, 0x80000005, @tid}, &(0x7f00001ec000-0x4)) r1 = syz_open_dev$audion(&(0x7f0000b84000)='/dev/audio#\x00', 0x3, 0x80001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000109000-0x1)=0x3) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c70000-0x4)=""/4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup2(r6, r4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r8 = dup3(r6, r5, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000165000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fanotify_init(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0xf0a, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000002a000)=0xffffffff00000001, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000028000)={{0x20, 0x2, 0x7f, 0x5, "2229d056b89e0cedfb96e0fb5d3b9ddc23cf8800fb72da1462c3d9194ac3649f85cc451c043eac058cb45fd0", 0x5}, 0x7fffffff, [0x2, 0x7, 0x284b, 0x7fffffff8000, 0x8dd9, 0x6, 0x8, 0x1, 0xba, 0x7, 0xffffffffffffffc1, 0x3, 0x7, 0x6, 0x2372, 0x8, 0x0, 0x1e, 0xfffffffffffffffb, 0x6, 0x3, 0xffffffffffff0000, 0xc9e, 0x9, 0x8, 0x930, 0x7, 0xe7, 0x0, 0x5, 0x2000000, 0x4, 0x3, 0x100000000, 0x9, 0x1ff, 0x69, 0x8000, 0x5, 0x100000000, 0x8001, 0x4, 0x8000, 0x2c6, 0x7, 0x80000000000000, 0x0, 0x8, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x8, 0x8, 0x86f, 0x9a0e, 0x5, 0x101, 0x1000, 0x3, 0x6, 0x4c, 0x45, 0x7f, 0x8, 0x1ff, 0xffffffff, 0x80000001, 0x4, 0x5, 0x80, 0x8, 0x0, 0xfffffffffffffff9, 0x6, 0x800, 0x7, 0x5, 0x3, 0x8, 0x5, 0x9, 0x5, 0x2, 0x1f, 0x40, 0x39, 0x1, 0x396, 0xe4, 0x0, 0x2, 0x3, 0xf33, 0x5, 0x5, 0x2, 0x1, 0x4, 0x7f, 0x4, 0x9, 0xffffffffffff8001, 0x698e, 0x1ff, 0x38, 0x1, 0x20, 0x80000001, 0x4, 0x9, 0xfd, 0x4, 0x1f, 0xff, 0x8001, 0x0, 0x747b2839, 0xe89, 0x5256, 0xffffffffffffffe0, 0xff, 0x2000000000000, 0x3, 0x7, 0x100, 0xf17], {0x77359400}}) 2018/02/17 14:58:23 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db3000-0xc)='/dev/autofs\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x4, 0x2, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000f78000-0x38)={&(0x7f0000000000)=@full={{0x3, {"b7e776fc45c282"}, 0x8b6}, [{"c52ee00bf965a2"}, {"e5ed02a54a53c4"}, {"4a73270f7fd20d"}, {"20f0e0546974d4"}, {"d04d4b78a3148d"}, {"e8dd9e61757cc8"}, {"a2c1e77586fb69"}, {"47f0a934890aaf"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="4c06ef7c4ce2840d9d5f08cb8f65792b1e6717e20c87782b701ca97603d57b8faaf11610b35a80fcfca6bc6d15d3f15eaad04bd73fbd7af7b48153a77062609624788a8b91eaba1a7bd82638a842eb2227afb2fca1bdd9963ed1ae2a7656dcd507ebd452d5f5e8545dd966515d6b8eff586bb816d411", 0x76}, {&(0x7f0000001000-0xa3)="409fcf0eed62343066bf3c8d43dd0d574205a5329fd085f539cc3e66c6cd769152b65344b87306039a25ee093eb50b4c9572924efe3a43ebb4eda1082f752e9fa6f914ffa379ec4cef147b97f5aa9e1a80795de88281e064844377e7ad142e236bd90ae443bb5095743effca38c8b2c8b1fbad0c0b4d4b6f567402b5cb103fe198d2dfff60e49928aebf0ca33ad2ab24b9e3c8e0b5baf01636f870d1067a42e7733cbe", 0xa3}], 0x2, &(0x7f00000ee000)=[{0x108, 0x0, 0x8000, "914bfdf43d8f27fbd31ca7f8c4945f7ef6d14bac591e67100de0083d8c5eee6f33021c5cc98691db58b68b85a7f579f68b1bb87eb2e5123ec6bcff12f667ef0a1d7f7415f1af64cc8bee149da4cdde135afcde8f77ce0a3258e397919907667dd572e5510da46938a9e0d0652450c24dd37ed54bd5928db9db55ae7ec65085ac1626b47d99d059a995236432e95aca55c8da12325ca93302d9ab69e4f640bdfd41d82e0159bfdf7708aa2617c500f11a17f13493e75e4175354a3ac77ea134abb2b494fde3f4b71e38e78869e324095110cedfb4406a29d7d764cab84fa42e40ef928d51cbb7b71fc0aeca03368c7b90a63b8a5d08efa4"}, {0x60, 0x10d, 0x2, "d237da15b6c5c8abefc82524e6dcd42fac73700652083c76de8e6d4b8fc9dd60d3939c0253f11abc3252df97d53b75227e683f4e932e3b61821beb2120985da3fec5052a11825b6f3302e7"}, {0x88, 0x118, 0x6, "ac6173475b2a71962c89e3a6d31e4cf1c5beb4ab8a07f4f99e8af55ffd763cc7bee410d01979a71072e9fd867b7708ae28cb8b8a8024d4a3268c98eb798a738124b683fb75c29d775a22c180f1e74442a8d2a51a4a39f3e3a3f12ea7986b8e9c9dedce4aafcb4a65d0771050be73f9ae2c"}, {0x38, 0x1bf, 0x10000, "a9c36bcd5a1ab7e15f4d3dc4bb80bc70df57777e5ddfb8f31d1b8cdea709e9c16255"}], 0x228, 0x4880}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00006f1000)=""/76) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f00001a1000+0x9f2)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000b75000-0x28)={0x5, 0x401, 0x2, 0x8, 0x9}) 2018/02/17 14:58:23 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e84000)='cpusetvboxnet0keyring#md5sumposix_acl_access^trusted\x00', 0x2) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e85000-0x58)={{0x3, 0x7}, 0x0, 0x67d9, 0x1000, {0x0, 0x7c30}, 0x4e1e9cbd, 0x7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000050c000), &(0x7f0000b8d000)=0x14) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000e86000-0x4)=0xac) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0xe0f, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="5e84a4f35d3e66455619a6bbdc85fc5d33bdc3c7a9618c7920cbfe66bc0b6178b135fcecf32e1a2b94ee92f4acccb9e5571a4ab45c85ca65fafaf2b80990ab34277fc05baf4182361d37c873698c65625b36b77d1289ad9e1e699b98bd999fb665b95b807d966c19a7df0c3046de2a6119fec4c4071d19", 0x77, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000053b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x45)="c1d335c23b5ddc1279860d31ec37b7c8019f1efc0c3707f0e73c8d6b1620af6ce37ea5c299ddffe283edef1e98d157cd17c197b5e36711c09d4cc6f4755fa1308a063c050b", 0x45, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000854000)=[{&(0x7f0000556000)="aba281d10acf6e1e1fff0d2df5243618535e16fad0a5c0ff7968898041eeb8bf10c4a05e0d93e29776323e783f9a575a0fbfea1bfb76636c35595998816a6236ef7c1c00b2d1dc9ded633a4c9207d649f82a9259c359134c3fd8f460402f05f5069bfd7d4617af9c635f709c3d4557dc10edeee7b84af658a3", 0x79}], 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/17 14:58:23 executing program 2: clone(0x10000001, &(0x7f0000933000-0xb0)="fe2d5d1aedef888a9c768bc4ad440c0c006b39d74eb0a497991a907c8bb41f9f0f68b54e7400b53dece4415961786413f90000000546cd9fb0d41c0cb2a3f5e59b93068667070eb406c8de90e32b6262cb735360cc3ee7d0ff43758137272750f7172aef72b902e163532075f15ff3bbdf00c8c8386a006058ee28ddd4254d29bd6660872a391e71736a6bad1b0d2e3beb6ec6b831155016e38ac1de8382002bdee4185114eef6b58d9862bd0e1ebb7f", &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000659000-0x1)='\x00') 2018/02/17 14:58:23 executing program 7: socket$inet(0x2, 0x4, 0x3a290c73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f000034e000), &(0x7f00004af000-0x4)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f3000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a53000)='vegas\x00', 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ba9000)={r2, 0x1f}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d8a000-0x10)={0x1f000, 0x9000}) shutdown(r0, 0x1) 2018/02/17 14:58:23 executing program 5: 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, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r1 = gettid() perf_event_open(&(0x7f000079f000)={0x1, 0x78, 0x7ac2, 0x2, 0x0, 0x7, 0x0, 0x0, 0x4, 0x5, 0x1, 0xffffffff, 0x7, 0x20, 0x4, 0x7a74, 0xfffffffffffeffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1ff, 0x0, 0xa39, 0x9, 0x400, 0x3d01, 0xfffffffffffffff9, 0x0, 0x2, 0x4, 0x6, 0x80, 0x68, 0xfffffffffffffffa, 0x3, 0xde2, 0x7ff, 0x20, 0xffffffffffffffb4, 0x0, 0xd0c, 0x3, @perf_bp={&(0x7f0000277000), 0x5}, 0x8000, 0x8001, 0x0, 0x7, 0x5, 0x6, 0x3}, r1, 0x2, r0, 0x1) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004b9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000039e000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7e000-0x8)=[{0x16, 0x6, 0x2, 0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000b14000)="8e", 0x1) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000525000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="bab5f256ce75d5171bad747cb5539dcf", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xa8, 0xffffffffffffffe0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x1, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x6e, &(0x7f0000b5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7a2b8c", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x84, 0x0, [], []}]}}}}}}}, 0x0) 2018/02/17 14:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000883000-0x10)={0x0, 0x68, &(0x7f0000467000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0xffffffffffff68af, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}]}, &(0x7f0000e2a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fad000)={r1, 0x3}, &(0x7f00001b6000-0x4)=0x8) close(r0) recvmsg(r0, &(0x7f000075d000-0x38)={&(0x7f0000bd3000)=@can, 0x10, &(0x7f0000d83000)=[{&(0x7f0000974000)=""/4096, 0x1000}, {&(0x7f00000be000-0x3d)=""/61, 0x3d}, {&(0x7f0000a2c000)=""/115, 0x73}, {&(0x7f0000382000)=""/238, 0xee}, {&(0x7f0000b4b000)=""/224, 0xe0}], 0x5}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) splice(r0, &(0x7f00007ee000), r0, &(0x7f0000810000-0x8), 0x3, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016c000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d5f000)={0x1, &(0x7f0000f6c000-0x8)=[{0x0, 0x0, 0x46d4, 0x1}]}) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abf000-0x9)='/dev/vcs\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000264000)={0x0, 0x8001}, &(0x7f0000c0b000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000607000)={r3, 0x0, 0x1, [0x1]}, &(0x7f0000481000-0x4)=0xa) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f000093a000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0xad, &(0x7f0000485000/0x4000)=nil}) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2d, &(0x7f0000af6000)) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007a3000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) r1 = syz_open_dev$mice(&(0x7f0000597000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007be000-0x10)={0x4, 0x2124a430f49cc992}) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd4000-0x4)) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000b26000-0x50)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d3000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000c4f000-0x38)={0x0, 0x0, &(0x7f00006a7000)=[{&(0x7f0000d12000-0x84)="7390ba4a269abb18bd2892e5a484f201f7ee6e6edbaec154cef2c9cec5dfcb614ac9e9480e6212adc913dbe4ab6eff1ace2106e5e8a097b1caddf5b3fbe2e9694da56df4f3cc526be5917cf182aae442ebffc6c8a872b8ec9ad9770c4859c5f4f2d39107047b8ac5f3ff17c8e20bdde20d9742166b47f1935cd1dcc266e3323385723347", 0x84}, {&(0x7f0000d12000-0xf0)="a1258ba78d73b75bf8e338e69094e6e0ab6b4e159f06d07556053c67d58ad23cff866e5c33777c91c38ed8918b74589d690165a3cb6961d7b64daa4ce107b34a24da974a5087a3d47ba89f883576d39e8352b187d5fc05790e56ac3203f5f6c78334e6a46eb25fd7566eab9066e29968b95ed42b8cb7f2462401c2cee791abe4697f52c1737e666293a08e389e83abe055f1659538ef77a4219013b1a83336d9bafb41d2529233448926faf5b90c3150db56a4ff944b7ea50c4ba0806fbe09713d512a6f36e31b73ef7777b020ec378d7efc10663613b6172410edafadd84039b38d4f748374651c5294e6948de60b41", 0xf0}], 0x2, &(0x7f0000b01000-0xe8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5e}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x73, "20d44dc3c55be9a9fc49fa7c9b3aa12557c86d22dc9dcca9bb970d36027a381940b0ebdbff61980a9404a3b5c6f5c97dcbd08aad2ac97d46479d2ec3ce6cb579698fa8ff5dedb9758fd82db5903b264c6b12cb391a231d7e487fcced95eefdbbedaff67f538f0188dd63f9ffb46711c83d23ba"}], 0xe8, 0x8000}, 0x4000) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001f000-0x7)='cgroup\x00') mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000003000)=""/11, &(0x7f000002e000)=0xb) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 14:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d48000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0xf}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) set_thread_area(&(0x7f0000490000)={0x4, 0x100000, 0xffffffff, 0x62f9, 0x1, 0x1e05, 0x3, 0x0, 0xd, 0x6ab7}) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006ca000)='/dev/net/tun\x00', 0x0, 0x40000088800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d14000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000030000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000ca5000)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000734000-0xd)='/dev/net/tun\x00', 0x0, 0x68003) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000322000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ffb000)=0x14, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000055b000)={0x4, &(0x7f00003c8000)=[{}, {}, {}, {}]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00002dc000-0xc)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2800}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x20071026}, &(0x7f0000fa4000)={0x0, 0x1, 0x7}) socket$bt_cmtp(0x1f, 0x3, 0x5) prctl$intptr(0x200000002f, 0x2) 2018/02/17 14:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x7, 0xfffffffffffffffc) openat(r3, &(0x7f0000390000-0x8)='./file0\x00', 0x400000, 0x86) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) r4 = syz_open_dev$sg(&(0x7f0000af8000-0x9)='/dev/sg#\x00', 0x9, 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000ad7000-0x4)=r5) ioctl$sock_ifreq(r4, 0x891b, &(0x7f00007b3000-0x50)={@generic="b30bd4662fb819744a70f6c013927664", @ifru_flags=0x800}) 2018/02/17 14:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="dc65", 0x2, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004c4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b1f000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b7d000), &(0x7f00006e1000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/17 14:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ea7000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x800) r1 = getuid() r2 = syz_open_dev$sndctrl(&(0x7f0000d9e000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x440480) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003e2000)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000022000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000329000)={0x0}, &(0x7f0000bf9000-0x4)=0xc) getresuid(&(0x7f0000dff000-0x4)=0x0, &(0x7f0000e13000-0x4), &(0x7f0000836000)) sendmsg$nl_netfilter(r0, &(0x7f0000489000)={&(0x7f0000087000)={0x10}, 0xc, &(0x7f0000a4f000-0x10)={&(0x7f0000e7b000-0x5a4)={0x5a4, 0x7, 0x9, 0x702, 0x4, 0x3, {0xa, 0x0, 0x2}, [@nested={0xf4, 0x5d, [@generic="fc457ab0ce020f7867c3debf981ae133bf101f8ebc44298d6dc96b278c21e8b798dc4aa2571e60e77a6df2a344e9b38d1188af91ae8a1972a5820c4b81d1d8c3b5275fad5ddaaf8082f871ee3599f509bb9452e120783c7fa11447412d2e0f2ab74f83b159eee4d57ca6f6d35b55bc9a29564cdd89ce023a6c4795ce8b127169ca", @generic="3167ba7eaaff06bb6f8dedebd26b116ffcd1d38c24185aee6f15e53b09452871dd61999d0dc3f2189733613bd1b44ccbf90bfda5927c9cabb63639236ef909362c128ee3fb8271f38fe254e42e32e1f2ad61137efecfcf352bc9f7f663e7eb79ac676ec6a1", @generic="560796d270bdb1f6c2"]}, @typed={0xc, 0x54, @uid=r1}, @nested={0x150, 0x18, [@generic="4dd3e1b426dfb3b292d3b2cf6690bd37ae32f081cf2a0efe0d6da92c4347a8eb8648451615a74e92b40bf853c08f0524958e7a92b0340c35697605d523cee74a83dd223bf5f761af8e929ba0a4038aecdbc8a3982855b29ac9e54745766e392376c242ece18efd1bc73790ed2c4f274bddf28e758883b65a0f13e454", @typed={0xd0, 0x5b, @binary="b446bc0cfd43e45a27942633a4329c381fa1e12f6df62705de7303cfe67344acfbe4d6391148c2570c84d1028394badde784fa0170ccb229f3b2be8195b9d9cd5f544f42d8bc03e0f992b153703aeb1bf594e762b17172e969c5e9044a8f218844765ec381ced1a53abffe5755c10bf10f251081d62966352bf30306d8b471cdec5255f7d3a454c810563a303c9573e2bde64aed8d4ba6c0962ebdd29584950fb10db71d89549912a3b9f82ad22b4bb1d66c6536a0cef8355d56f227fced6823e26dedf1c72243ae"}]}, @typed={0xc, 0x66, @fd=r2}, @nested={0x110, 0x72, [@typed={0xc, 0x67, @uid=r4}, @typed={0x100, 0x2c, @binary="14bdb05c218344b5375433ed9ebb1e69259d9ae0ba52e0081c1eadc81ffb59cf7243abeabe6649059a3e3c641b88b56f1e0b351ad3f942de77736ee67e84bf82aae7ecc9200b7b0b60e2ff4f00f34a7300feeade136c8774e769d99bfbcf0ba28c04fc0ccaa3fd72d41c6b64167200e1eb9de07b3551794597e3aa643a69621e882143d06549bd5d80d18a8e2521ba81fe42771fd35823505def193a8c69e783210d170d4a948f13131ee63872842c0fc1a4b867955c00ae22d02ad007ad34497d9f768c45dac5bc0a1c74cc9d111ca7ed35e3a749d064f2f914ef166a2025b334ddcb6169fa9565129796ce6953812b73136d7746d18a"}]}, @typed={0x60, 0x50, @binary="30f563dfaa71bb07cfe44079f04cc6577a4168c8ba237178aaafe0a700f823b962184a400d5844698abaae71e153289dbbfda2ba1cb99b9384949bb0fe38d251f227d03d26389e07941a22b75bbaca88cef98e01a2"}, @typed={0xc, 0x30, @pid=r5}, @typed={0xc, 0x51, @u32=0x8}, @nested={0x138, 0x59, [@typed={0xac, 0x9, @binary="4d397eb62b3316bb3046ea9673926fb0dc0943b8d6e35527f5f698af1791e12af2743133288e21bdf5493f11e93f4a399ddcaef60e5e69005476322765004343a82b3a85c17ad3256b7ca14a319f3396b2b79e429ac4d325fd049dcee7413c4b71640a4a31980ac88e9b6fed88f66641ea4e56815a690df3cd6643bb6a89d8d82510d1a97d264bdc3ee78f27286abc04a0d4e6a37fb2f01b35beb39253b94e6d363aa6"}, @typed={0xc, 0x19, @u32=0x7}, @typed={0xc, 0x38, @uid=r6}, @generic="412cbba476e11acc186b26a9523d4339f7452cf5bd3d518d2cbadb9d13f72ed26879bc0ea6f74ed6092b5f475d58400aefd82ceab39b1b49e4e465c52900ed85f09477f4e0772d4e352648d737ae221b12453a9767dde2b0daf421cc436aca0e5fcf33aae79d83b6f7713efdcb8c"]}, @nested={0x74, 0x47, [@typed={0xc, 0x5c, @str='\x00'}, @generic="cbca6f0aeb0a3830a53c072f6f5359b494f52ebd16f2e82383ec1ed75a5028c06d7f7c1895c5281edcac81a8600d2276038e07bd16b769bb169e9113c217be2155c5875eee57eb07e75a5b5cc5398764f1d5b88dec5016e2154aadcafd73df02a214"]}]}, 0x5a4}, 0x1}, 0x4000) getpeername(r3, &(0x7f00000de000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f000009f000-0x4)=0x1e) exit(0x0) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000072f000-0x40)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001f3000)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a72000-0x70)={[{0x6, 0xffff, 0x200, 0xffff, 0x33d, 0x1, 0x1000, 0x1000, 0xffffffffffffa0cc, 0x3, 0x1, 0xfff, 0x9}, {0x0, 0x7, 0x2, 0x8, 0x9, 0x1, 0x7, 0xff, 0x8000, 0xcd, 0x100000001, 0x4}, {0x4027, 0xffff, 0x101, 0x8, 0xffffffffffff73ce, 0x0, 0x7, 0xfffffffffffff3f6, 0xe8, 0x6, 0x3, 0x80, 0x2}], 0x4}) r2 = open(&(0x7f000031b000-0x8)='./file0\x00', 0x100, 0x18) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000766000)=""/139) 2018/02/17 14:58:23 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x18, 0x0, &(0x7f0000003000)=[@release={0x40046306, 0x3}, @request_death={0x400c630e, 0x2, 0x4}], 0x4c, 0x0, &(0x7f0000007000-0x4c)="9abf269c31d39b68772a717aae75548551e85424b4ec5cbb9e39195f5245aea14155ce9a806f9e293a03ca67b2715473cc76837c4dd8ff658536fbb15df7164421ea90258d8a152f2d7d4968"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000008000-0x10)={0x0, 0xffffffff, 0x2000, 0x3, 0x4, 0x101, 0x9, 0x9c, 0x1}, 0x10) 2018/02/17 14:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x5) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 50.385600] QAT: Invalid ioctl [ 50.400652] QAT: Invalid ioctl [ 50.432486] NFQUEUE: number of total queues is 0 2018/02/17 14:58:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x3b)=""/59, 0x3b, 0x40000040, &(0x7f0000000000)={0x3, {"0f56f3cb69bcc1"}, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00004a2000)) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000724000-0xbc)) r7 = memfd_create(&(0x7f000003e000)='\'', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/17 14:58:23 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000004, 0x4000003) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="ac3ef901d870007f73e250dea66e69d363ad03c60fcb1ee9f5abc37f3f6b8c80cebc52611f62f4371d79d26441fbce1b7d73b96c4b2dcf9ac6032eebed04e4e6417fcdf2e0dcad1a17502bc918978616a5061458a7b5eb5f61e52f53c61060913ffe93b123bb1bcd3335e3d206669e4a13ebdc3b7fa7c1c9717e87afcc966b679f18d85ef63cda7fc3230ee1b2824c3be1731a2b0e194fa140bb086d6b3bf1f5a90b387086feb446a4d7c0e11f15cd678efdf2aa2beef9792eac3c40962a4b86da0ca3de8ecd368a73e7988746286b2d9684381d67dc3d7ad9df9c616b0e04204d500c628695c8117ab0ba4217a78427fa5caedad725b2f90b99b694d6a4c25ef73c64821c597e7c67363471354234f8c3affa8826e27e58fd6a7712889f7afceaf493afc382a04bf38fef339b62048d488294734dd92ac0e7b532ded61374a8cc59547dc33eb47a7e567a560649d8b37a0039a5a96122cb32b9eacb8bd0de76b787f19ba4749622884eeeeebd1483e475c4d959fde7c56c04e78cccf48888dfb570751ca6246c24767b4c7f5b9e322192914c84af659864961292f4e7998950b15a3788b82c0b93185990a2dd6ae77d4053a8df9fe236b7d065b96ec87947c43eebaf4d2351161c038531fcd58a5adffa14aaaa7513abe7a1a36c0b6a097a38ef86ffeeefce053ead504e20d567693bb66e907aa8c8c1ec", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000004a000-0x8)='./file0\x00', 0x201, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000032000)=0x2, 0x4) 2018/02/17 14:58:23 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000038000-0xb)='/dev/adsp#\x00', 0x9, 0x8002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000e000-0x4)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000029000)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[]}, 0x0) 2018/02/17 14:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003a4000-0x8)='./file0\x00', &(0x7f0000f55000)='./file0\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x2) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00004dd000-0x5)='/dev/net/tun\x00', 0x800000001) bind$netlink(r1, &(0x7f0000165000-0xc)={0x10, 0x0, 0x1, 0x400000}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000518000)={0x1, &(0x7f0000efa000-0x8)=[{}]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000a8000)='/dev/amidi#\x00', 0xe61, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ae2000)=@assoc_value, &(0x7f0000ca6000-0x4)=0x8) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a39000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000ca000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000830000)='/dev/loop-control\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[], 0xfca2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000de000), &(0x7f00004e1000-0x4)=0x4) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000039000-0x8)='./file0\x00', 0x22042, 0x8) openat(r0, &(0x7f000002b000)='./file0\x00', 0x80000, 0x20) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000001c000)="e0cb05d129a7803fb9234794e39dcbb7d89b4c28432816cd308b9b813342e2a31acda0defad709", 0xfdf7) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x1, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000362000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/17 14:58:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a0000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/69, 0x45}], 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) open_by_handle_at(r0, &(0x7f0000001000-0xc8)={0xc8, 0x401, "1159e17e7efa95f73ac988082b9202cdb500e632b29d642c48b0c65c8cc13d5b0baea7116b38913d08ee5b578c3434df38fd59721fbee8a918ffb70647f1877e2a051b3e6d89b975ec60ef50c7dbbf14a9806b417b92e31c07f0fee181e5b5d1efdfc2b35835d2900370ac0bb1ec963768641e22b129ada72fab8ebfcfa722a35c42b607bb1dc61cfc9797d6b86574c1c51daf2fb0a976fdb0904d188a88c45d4521bd4320de2accf6541f582ec253dbd1c6918a7f4da62c10861d374aa72739"}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d7000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d6e000-0xa6)=""/166) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/17 14:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c56000)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000840000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/hwrng\x00', 0x200840, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000685000)=@hopopts={0xff, 0x19, [], [@generic={0x100000000, 0xc6, "753446251a6a0b10c3902abb37e372604ca8b4909f338bbc96b74831ba42522655867dd550ca2cc29a567bce830d5c7e04865712e9ae3cb9775206f481ccda261d1960f0fbe08ebd59f47ede1a8b492e4a838d387416a76f9adf5ee5002eb41b30c36d2aff39c4f37cfd92ee292ef4acc275f3c965041a4a91d226e4e1b10f219b3e94fdaedb023450fcd2e5a816b17694008686a6d876cd61d601efca92785fca274b71088395ac392a9d061b996c99704b50285ee701dea3974a26ba57f50a2d8892e83fb0"}]}, 0xd0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f000092e000-0x2)=""/2, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f3f000)) 2018/02/17 14:58:24 executing program 0: sigaltstack(&(0x7f0000cf0000/0x1000)=nil, &(0x7f0000fb1000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) personality(0xc) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x600080, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000006000-0x4)={0x9, 0x4, 0xda9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x1c3}) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000000d000)={{0x1, 0x3, 0x81, 0x1, 0x4}, 0x5, 0x1ff, 0x2}) msgctl$MSG_INFO(r1, 0xc, &(0x7f000000d000-0xda)=""/218) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008c3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f17000), 0x0) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffcc0, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008b2000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) 2018/02/17 14:58:24 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000973000)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000005e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f79000)={0x1}) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) 2018/02/17 14:58:24 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000000000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000266000+0x40b)={0xffff, 0x1, 0x4, 0x992b, 0x7}, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c18000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000087b000-0x28)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000e58000-0x14)={0x11, 0x6, r2, 0x1, 0xffffffffffffffb7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a19000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ecd000)='./file0\x00', 0x480, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00002a6000-0x8)=0x8, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) fcntl$setsig(r3, 0xa, 0xa) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) connect$can_bcm(r0, &(0x7f0000019000-0x10)={0x1d, r1}, 0x10) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5f78d8dd, &(0x7f0000b6e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009ed000)={0x0, 0x1f, 0x31a9}, &(0x7f00003bf000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed7000)={r1, 0x5}, &(0x7f0000725000-0x4)=0x8) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e62000)=""/238) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000011a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ee000)='/dev/input/mouse#\x00', 0x3, 0x1000000000080000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005ad000-0x4)=0xbaf, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000497000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000750000-0xc)={r1, 0x80000, r0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000341000-0x6)={0x8, 0x8, 0x80}) 2018/02/17 14:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000896000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000adf000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8001, 0x4) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000052d000-0x3e)={0x0, 0x36, "d8b9463f370ec39b43770f178fdf54fff86ec324ba609cb1e264bcbcf4ce506664d648eab12e3898882b05aa3f44071f9f3336696a33"}, &(0x7f00005e7000)=0x3e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002ea000-0x8)={r4, 0x10001, 0x8}, &(0x7f0000641000)=0x8) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000047e000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000070e000)=@ioapic) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f000094e000)=""/4096, &(0x7f0000bf5000-0x4)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d6f000-0x40)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d2f000-0x4)=0x9, 0x4) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000003f000)={[{}, {}, {0xffffffffffffffff}]}) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000609000), 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f000077a000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x25, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[@noop={0x1}, @generic={0x9f, 0x4, "c0e3"}, @cipso={0x86, 0x4b, 0x7, [{0x6, 0x9, "7b094b9b8b1dea"}, {0x6, 0x3, "19"}, {0x1, 0x12, "d1dc2c34984495cfa6da612e4353a6c2"}, {0x1, 0x2}, {0x5, 0x9, "a58c773a783b42"}, {0x6, 0x11, "f0bd137a84f8025ae8ee8404eb09e2"}, {0x7, 0xb, "5d759f4575c18708eb"}]}, @rr={0x7, 0x17, 0x401, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0xb, 0x8, [@broadcast=0xffffffff, @empty]}, @end, @lsrr={0x83, 0xb, 0x3, [@loopback=0x7f000001, @empty]}]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet(0x2, 0x3, 0x9fc, &(0x7f0000c14000-0x8)) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x200000801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ba7000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x260, 0x1c8, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00005ed000), {[{{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x7f, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "75062675280e7c351a9330490480a26f7c9846930663a67b0d23ea90ba6f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = syz_open_dev$dspn(&(0x7f00006fa000-0xa)='/dev/dsp#\x00', 0x62d8, 0x101000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000948000)=""/169) [ 50.816873] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00009bc000-0x4), &(0x7f0000fb8000)=0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000016f000)={0x0, 0x70}, &(0x7f0000cd8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000091d000)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9}, &(0x7f0000b4a000-0x4)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fad000-0xc)={0x2, 0x1, 0x8000, 0x12c, 0x225}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000946000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x4c2840) connect$inet(r0, &(0x7f0000f00000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00008d6000-0x30)) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fe7000)='/dev/loop#\x00', 0x66, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fe8000-0xe8)={0x0, 0x0, 0x0, 0xfa, 0xff, 0x0, 0x12, 0x15, 0x19, "59b07f1b24627de7f247f355201bd540c54d4e05aec249b5ebfceed4f49b8fdb5597a4825d866a7ab38e94eb7ca82ee7d1b493cb065b2a3bb34acd32130f7850", "afe7eb7652ae8c90ed37738fb3485454295266715705830780e26015a60969b320f273e86faaedadc14453596e6e150c98dafa65eee50815786a26b132a06c54", "0b6d8395d2c51603a3fee5f9e5a0eca8c3095c1a197afa7af27cd76bff641fec", [0x3, 0x5]}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(r2, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = getpid() ptrace$getenv(0x4201, r4, 0x7, &(0x7f000095a000-0x8)) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003dc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbe000-0x9)='/dev/rtc\x00', 0x303000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e17000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000073a000)={0x0, r2, 0x1000000000000000, 0x2}, 0x14) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffe) pipe2(&(0x7f0000526000-0x8), 0x4000) 2018/02/17 14:58:24 executing program 5: eventfd2(0x1, 0x102) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000227000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000044c000)=@assoc_value={0x0, 0x1}, &(0x7f0000862000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7fffffff, 0x202, 0x7f, 0x3, 0x14, 0x2, 0x8, r1}, 0x20) [ 50.900465] kauditd_printk_skb: 1 callbacks suppressed [ 50.900473] audit: type=1400 audit(1518879504.286:68): avc: denied { set_context_mgr } for pid=8832 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.908519] ipt_CLUSTERIP: Please specify destination IP 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00007d7000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101080) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e98000-0x10)="1bf0575debb7bd255bba03a28566041b", 0x10) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b44000-0xc)={0xa, 0xffffffffffffffff}) [ 50.957909] binder: BINDER_SET_CONTEXT_MGR already set [ 50.973161] ipt_CLUSTERIP: Please specify destination IP [ 50.981376] binder: 8832:8833 ioctl 40046207 0 returned -16 [ 50.993772] binder_alloc: 8832: binder_alloc_buf, no vma [ 50.999396] binder: 8832:8848 transaction failed 29189/-3, size 0-0 line 2957 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r0, 0x40000002) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x80001, 0x0, @fuse_bmap_out}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) [ 51.003322] audit: type=1400 audit(1518879504.338:69): avc: denied { call } for pid=8832 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 51.055281] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.061918] binder: release 8832:8833 transaction 10 out, still active [ 51.068822] binder: undelivered TRANSACTION_COMPLETE [ 51.074045] binder: send failed reply for transaction 10, target dead 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8000400, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/17 14:58:24 executing program 0: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000856000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0xa00) stat(&(0x7f00001fe000-0x8)='./file0\x00', &(0x7f0000120000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000151000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x20, 0x3, 0x2, 0xa, 0xa0, 0x80, 0x3c, r1, r3}, {0x4, 0x401, 0x2, 0x1, 0x5, 0x9, 0x7de, 0x4}, {0x81, 0x3, 0x3, 0x100000000}, 0x3, 0xc, 0x2, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x0, 0x1, 0x19, 0x7f, 0x4, 0x1060}}, 0xe8) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$dspn(&(0x7f00002bd000)='/dev/dsp#\x00', 0x54, 0x4000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000751000-0x400)={"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"}) fallocate(r0, 0x400000, 0x1, 0x6c) syz_open_dev$sndctrl(&(0x7f000013f000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x94000) 2018/02/17 14:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000048b000)='/dev/usbmon#\x00', 0x10001, 0x20200) unlinkat(r0, &(0x7f00003a9000-0x8)='./file0\x00', 0x200) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000079f000-0x4)) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000623000)=0x14) sendfile(r1, r2, 0x0, 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f58000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d25000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070a000-0x8)={0x0}, 0x4800) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000538000-0x4)=0x14) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000709000)={&(0x7f000070a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ae000)={&(0x7f000070a000-0x7c)=@ipv4_deladdr={0x7c, 0x15, 0x818, 0x0, 0x2, {0x2, 0x0, 0x420, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LABEL={0x14, 0x3, @generic="60070c4346c12da3b2a649d28b79a6e6"}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_LABEL={0x14, 0x3, @common='lo\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x72, 0x7ffe2a59, 0x7, 0x10000}}, @IFA_FLAGS={0x8, 0x8, 0x441}, @IFA_FLAGS={0x8, 0x8, 0x40}]}, 0x7c}, 0x1, 0x0, 0x0, 0x44}, 0x8000) madvise(&(0x7f0000661000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000070a000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000029000)={&(0x7f0000539000/0x4000)=nil, 0x4000}) 2018/02/17 14:58:24 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000cf0000)=@file={0x0, ""/75}, &(0x7f00005b9000)=0x4d, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e3b000)={0x4, &(0x7f000070f000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cb3000-0x8)='./file0\x00', &(0x7f0000dd4000)='./file0\x00', &(0x7f00003cc000)='sockfs\x00', 0x0, &(0x7f00009ef000)) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/rfkill\x00', 0x0, 0x0) lstat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f00009a1000-0x44)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e5000)='./file0\x00', 0x140) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000026d000-0x400)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@random="6cd0a8b5bb7d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'vQb', 0x30, 0x38, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000547000-0x80)={[0x2001, 0x10000, 0x10000, 0x100000], 0xc958, 0x82, 0x7ff}) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000acd000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = fcntl$dupfd(r0, 0x0, r0) prctl$seccomp(0x16, 0x0, &(0x7f000078b000-0x10)={0x3, &(0x7f0000abc000)=[{0x10c, 0x40, 0xfffffffffffffffa, 0x2000000}, {0x4, 0x0, 0x100000001, 0x4f}, {0x1, 0x3f, 0xff, 0x1}]}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000dae000)=""/41, &(0x7f0000fff000-0x4)=0x29) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000fcc000)=""/101, 0x0, 0x3}}, 0x68) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000f1d000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e37000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000088a000)={0x2, 0x3, 0x0, 0xcf05, r2}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/17 14:58:24 executing program 1: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e56000)={0x0, 0x7, 0x1, 0x8, 0x9, 0x8001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x317, 0xa, 0x5, 0x4, 0x3, 0x9, 0x0, {r1, @in6={{0xa, 0x2, 0x7, @empty, 0x5}}, 0x929, 0x0, 0x8, 0x10000, 0x20}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xfff, 0x2, 0x800000000000, 0x1a20, 0x100, 0x8001, 0x7, 0x43f115aa, 0x3f, 0x9}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xa4, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @empty, 0xffff}, @in6={0xa, 0x2, 0x1c7e5e69, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x800}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)}, 0x3b4e587be91e74d0) 2018/02/17 14:58:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000edf000)=0x2, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000e34000-0x8)=0x5, 0x8) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) set_tid_address(&(0x7f00009d1000-0x4)) read(r3, &(0x7f0000cb5000)=""/72, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000b69000)=0x3) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000385000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000238000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) flock(r0, 0x4) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00007d2000)=0x1) r1 = syz_open_dev$usbmon(&(0x7f00000a0000+0x898)='/dev/usbmon#\x00', 0x5, 0x200001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00006bf000)={0x2, 0x0, [0x0, 0x0]}) syz_emit_ethernet(0x9f, &(0x7f0000431000-0x9f)={@random="4fc60856a30f", @empty, [{[{0x9100, 0x7fff, 0x7fffffff, 0x91d}], {0x8100, 0x7, 0x7ff, 0xe23}}], {@ipx={0x8137, {0xffff, 0x89, 0x8001, 0x4, {@current, @random="0b36283dea4e", 0x1}, {@current, @random="70344a15301c", 0x7}, "fa10dbb175f32e50f752e028c577692631bc9a365311f222948bb715e155ad642f4a4d2f453ae3f800058973e634f92dd0e3c5f4fdc9135c743ef8b6aa7866d875b6732498ac08456644aa6092902414a8d08154cf1e7f40a91a9d17aaedc1da665edb223fad3a429b64e6"}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xaf4]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a10000)={0x2, 0x0, &(0x7f0000f85000/0x2000)=nil}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ba1000)={0x4}) 2018/02/17 14:58:24 executing program 2: 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000422000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3, 0x0, 0x0, 0x800000000000000}, 0x20) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000611000)={@empty, 0x0}, &(0x7f00007eb000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@mpls_getroute={0x24, 0x1a, 0x302, 0x4, 0x1, {0x1c, 0x14, 0x80, 0x10000, 0xff, 0x7, 0x0, 0x4, 0xa00}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000c, 0x8000102, 0x7f) write(r0, &(0x7f0000d7c000)="1f000000f90300ff14001d0120ceb600070009000000e1ff000100000101016e9e0000000000bbffff74dd677293e251", 0x30) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x1, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000008000-0x29)={0x0, 0x21, "b6a463908324cb4c109f3285358a04ab87b0c7e9136c74494b60ae1fb52b5f4877"}, &(0x7f0000008000-0x4)=0x29) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000008000-0x4)=r2, 0x4) connect$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0x1, 0x9, 0x6, 0x4, 0x8, 0x100000000}}, 0x8) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000005000-0x4)) 2018/02/17 14:58:24 executing program 5: r0 = fanotify_init(0x20, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fe8000-0x8)={0x8, 0x3}) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/02/17 14:58:24 executing program 6: r0 = eventfd(0x1ff) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00004c6000)="7a830894f884e271220e1e0d7505126def94edc65d60d0fc8c34c117237096e62d11f9611b53c337a216c0b142c1e1b475590e32f8cdba5773bf81a38c246dab12be13d1f6074d0c2794ad07e8d780f9ac9db158cfbd5d827384d3dfc0f1f620193950b3157dde65675d49ed2909beaeb0786898c310919e50817c8446ded08efbe537ff99013b6dd0b8288e82e15e9a08764b21802994963626997db1b5fd6cf1aa1d6dfbe9c8d499f25c1972981c1134b77b6a7c0a87e454b7f314b08799017441df7f5ff684fe466e85f7172570e0bd9c519c8ce1b8eb858de2fcdcf5b9f8e2efb3c0f0e69a87f3425bc752cf63f8ab5aad2ffb85c43681e275a0bc5bb96ec2148db772913ab9266199615aa7e37efc0315f1d4a999a3b05689a058c743e1ae225df0965fa69c49fe427e31bb3a6cc4c782574fb195b870d3b163a1ffdbc6ffb6bedf2c2b5e288cf30e827d97a29de999de36f1fb9a7cad6b00bd29606808f16f5ba437a372f64b0d900ab87a38365727fcebf78d8df6f446b149e598cde2681115197b27cc4d931fd1e2e81d26ba40291ecf87c406e5ac14bf472db618c8053c2a9d72f2d9873f5aafa70170818e08152067c1a4ba6ed555622385f9f30efbf72ac1cf58c0b2e50a7bc488c17ef9e161f1317d134fe920e06f9a7b8c0fcdcbee219aa265bee90523240bb11a9ce088177686e156e4ad8628b4c52f47d35705ebd77ef2ec5d7e97a769ce45110e855a780f7f212646d71939970cc218c9403b9be11ba68bde2ab3c88a68a8da14330ee86c6a1351f212f620857f68ca9d6dce81ba8387d9f94d91097573b07650a4038ec9681807ae2877c8935e6ff2661d20f22ed6bbd36cbd8bcb7975c33cce589cdf35b804079fff2a0d24b47a4e6065475189183ebac42f0db5f7f30bc74c433c77430de6357f400d14c25e0656c9387853fb14d7d5d02e7a5a1ca71eaeafc465b795f95bcf754c0c13396f98f7919ac758c935e59f0921cb1f438b2c44a8a4866490eed161f61033618ec2a2584f79df18618a32b9801fa2496ff27cda2718441610a1c436fbf40f9fa1d5c0af878e8aa5857170aa2a7e9fe242265d4b58070e815653887ad1b2368abb1a56de1382c639f86e75a6258d459e30af3132f886dc8d386efd5e7663b895c5675e61d2f622c2a85d50add9e65551e8d74fccc248c77cb1b6084c0f7b3006a932cf6ae513b991463cfa53c0d589112aee055270632136e3028055771d14146cd23c071e7d7afacfcc18aba3e8fd6d8b566fb5bb242dcaa8d8cad3733403bf1898f3e68e4bf9fb567039455e0c341b9740f6a9f3b3d15689ec0f72527d9a7a18460887b7a034c15bcc9dcec5c1599d1df1e9d12ee8c2c443c0c27296fd677d692823fa2611b59b7d0b169eae8a30054377e0c9128fa3fde8e94f399e2d3461909da894a22d546fb382949dbe3b4fbe46a246413d8fa4ab0d46152a1800d30105c820515954ff394225ac482cb6bcb14f43dbd5d8f4e4b76b7682c490466eb539ac3c4100c375fd27dbd4bb487c87dda07782fb425a0e984889b3355a5f0e0916171f2223c8349ffaa3a266caa7229ad5ee44ddef408cc8106862402ad90e211eec06ce92acff0352898d5e802ae59f7d14ad513a2c65e764e31e0abe990982ecf4200c2289a6e84e2fb1c321043d7833c90f448a92dac3636f77e76ed5d4c87a06325dc614a5002d45c07c2fdd4914efdc83d6df54806a7a60d33ccdf0ce7e51983f4a37763a4cdc827b87a2a4b35e7174f0703d6388f9a9644096debc9ff2634acda9028be29e11bfbe206818885109af4c575908e4e9690f520aeaca4e882edf9ad7dc05e76ee1f3e61e4ce420168d320cc8f5e0b88f281487a35960184b73f29c2b4fb70c46429e2f03e4328fdda8b586635a44d9869fec11cfb0581b28b26027098acd00930ab934deb3fa42502f7463772a32498af2821d73180131deb52ccd5760b57a8436850e88ce70783fd04f1efe556f3937724fe804c138bfab06dc767f475dee0e45b590f7f013ebf15a3cc0e355ea05579e577cc13f520be6aa0233f557442320ff5dc337bdf7e7ffb67f58a3c0e84a8902ad9a389944f1b6e62ce3a1545a4e4f36920b7724cb5d59d4c04dfa6f6440e224a656efbba563cbf7645a7fbc375edf69e2aa9ea312d836335af3c15cd4e16c8b2131119d0292a097113603f88ec940b606dd18cb43686c7a17b0c8c09fc92b2fa4657c1cb361893fb12c33daab7c369b3fb2352d89655cc253bbaebaf2b4f52f91d7cd3019931f7b51492991afb38d08348ad00aff1761cbf8a265982f780ed920e34cdf86fb47194fc5bccc296c8cb09fca4a2ad5b280229101a54b456de5fab94a9ece3c26b1ec0d911ec2cb6d6112460a30804916602288d8b9da56f63797f8eaeb57ff1c0208795fe4ab8a8900fb41bd476862ede1d5eedf2235e30c3488629eed11cb1905ebbc4deb50bfeb9c13900c1a627fe36fcb937d1eceba42b332549dca102d4d4a4ef5cd7084154c8e12d66a78f3f81e969406a8e51196fac24fe0ca187477da523c65b7bad502d40fb14c9d61eee716827c1be8155778f844a08942aa099ac1b904ba61e73efaeba5aeaa2b0720cf12d2fe30216a9663a4259bdcd590f2cc7cc9a690fdbe3a9c91c6b4eeb140e6b86a9dcec7a9a33176981d9c5b3e749b5988454166d07e6a809d5901bf3f2f30ff9d897a2518ba9d85b994a1374224aa42202673bebc505d588baf832abc2fd15e19cf667270eb639b510c4d2415bb889b72c8c049926286dbe900f0cbd69ee699504c766bf18916f5147c8219b5d6489a40a20da3463fd8af6843b997ea6c5e890bea540abba35a89f75debfb94ce53222aea4b4213c57bbdc88768c34c8eddfc1fa8870ed8225a8a6deae58e98a9cbffdfc899c7fcff2935b6fa20121887105c7690d1950977a2208cd7bd4c8436a5e09efdaf60bc3c70a5c82fd6ac00677567f4967a52b5d14c7fdc104c0599e6ad849b093659afdda1f5430e08457a78a3ca02af239a515a921c091de7e5ff4f42785902ae05caa231fbb64f2379740ab703c5025df12f901d33acccfd673c5be39289dc3aa658f3661abc54d3536d70ae109ee27a2e6d7743114dba405bf7ec48657d9520b09c029a17285a41d7f520ba9ffd3dc162ae2b91fee9c320d418b525e2e1699b3b28bdb38282c51b4d63dfabfb1a62340f499284469563fc0435b9a8843af7f7e6297d6ec7eb09a3f62c15176a834d7223fbee1b71f4607f53afa48dfafe2821e6f284ade38a692ca3d5000cb8e0b5b778ea31e336693f5cbe0029532961624d1f8059378ebd9f67c967e7b6894f69912c7e8bf7b258fa8474761195c3b1428c47c239e6980defe6b77d8ddfcb1b2f10de3ec0739cb792efd25eeff07e1c3f15db54275d662bba698547ee3659fbd61d971b211a2a3f56d866247da479bdcabcbfd96e8a08d95b77286e5d2bf564880c5b10ef560b405730a9e4603c2bda457277eca713d5d701a8f29bdda5b3024c5cca54cd783334c5b57f4b907943e53ea492e119ac2f58eb83600449b5c26b5b8eb4f6c6436c1623fd5e710e21cb228e21f05fa6ea0ff5188db8330717c254a16a68d18c18bfd4382eb9b1b5b189324397058681c90571e52b56f1953ddd467593126f097ac2600d82e1791d9a4c5aee59feb8c2e04c7923d6472b5eb25f13b66c08c2dbe22eeca89bfc97bb0ae0739aaba5f2f948bf3ac0bed002530db46b3850656a1dc45483f37d7e61488cbf94b4f70cde68f62a96d7a407596e4b670feed41e53f747e93ee807eebceccfd557aa36dad48bc7e2591503d9cd9ae49910371d729025ed67182660100f1ce2c6ff9ae1bb39b2e49919489dab21872a3fdbfedfc4d27fc31cf2bfe7a841de56ffb6b052276c85c82e82583e298a03943f454230d322ff4c58fb5652c0bbe7db3f9fa502e7a75ce0ffc1ea776bce201ec0ae9cbc8e67a3b838ca367485a57c6c95587451066a6ca44119151023da6c54aec7f4a646301880b3c992b9440c17771f46e1b0bcd0228bfc877b5ae6c02419b5af8efda2903d0876af76270c00d4e3ed560a9c958631a2ce38909fc711ae258d2ee6bea6930e6a3d1fba146d748f4e0cdc8d1e43e917014fbdaf97537f6d016d744c2de13ec19e5f69f296a431ad98adc95c0e54778a860489a5b16ed672761e3ee8d7b465cb3e1fdddd8979ea635d96db9c7ee0ac77befb56ffddde9eeee7fdf510791f7cad4e9c2b081afb9b1206477ef0d933ec2fe6efd75c442e96783752d5d4476d4887af07855bbe62a72f7d510902010a41ad0826b3727ec11ee6dd3fc7ab0113d7fd672156f2935bcb0b4bf9052114a9367b788f3a722810634b306ee1b43fa5d4e29fd906cf955cb454af3aed6b86885fdc47d89f4cf2be8dc2d9e37ad596a683138fa22085daccf4e2f03b43d17f5c497a4dfe8e3d2f5b131797378ec1726e229ef07706664a517cc23857d1c5eb44285d13dc224b100603b26d948170a08e4c64d9615c4091107119ba5b5bcd4ae6a41f0d18823f39c203e30cac633565d02f5ab972ad24a24929e053e9b9ea8dcaadae8a79e09bad8ccdf818c9cf2c01e9fd70cb42efd47e3e272bae7cb2ed1d578773d8e474d010746ae7791536520f2c2b341824d7de4b001b654d8efd0bae1bf9106a091d88348cfc8bc88d88267492302f14214c13838edd00addddaa9673bc5bc978069f39db5e3f64a26f7e4e5e628f9986b4f221b69eeba4ae61f34dbab2b9d11223245f920604893f57c1e3fa987ac34432ef10daea6690178897dbd3d036412518c98f0a8ed13a29ed8005fe70001b3173403c2d5d87facefacdfc8dcdac6e00a8c178a24bed171ff4c780b1b5ca911dd6edc8f1d1d7bd1b476322d70b1d86161ddb72651358acf69ea5870da23ad95bd8eaa4c3a96e6d063b700cbeb02d228f2034decb3f84e6e81d0779021d817eba933f509221b1b05f457ee70eb00fec089f28627fdab289822c8e0ce5b1826d242d70a7541220394437144a787b7b138a1c9894c217292848b77d5bf14e7373047e6a7021ff05a21a42a07062009ee2a6a2029f2217dc5fea3ee53c8e4e91359c28984ef39c7e93dc917d018d2150ee870c79350b1e1260c1fbb66a12433dba5967df0a7a04fdd9a9cf87e2881568fd2e8b6adb22b9584a8c9248b90953a6a85694320f4bcb4380ca8c0eca995627891ed8a5d13262008ed8ea4eb859dbf7a9fe7da22733e786e0b5f6ad3006bf8a382b02a619a1ddff75e4c890cd9b083417a81e6b7841a3426c6123a6ab5b95571ab24fabe065f512e1e5f24296eed8af2492f594d9e697630a64047bbbcb97eecf30df544fb0cd489b08665f77cbc4fda601cc9839698176584f4f012c6727b263e558111cc78252eaff878d615d6e27124e6c66cd37602c57c3e75059f6cc271b010e39433cf180824f0d02bf00491d530193f9f67194d2b41b1900baa5057c1f8cd939af95a2040fe731b27fd44062e32c04e13936c172fb50a2a6a829a349de4c21fb27da42c176b23c36d1059b06ab01ffc393c902c426183728cc65552d1ebee5de1d5d8b2fe5f038ca6d3d28ffbe3e00fa5c701e06bef0cc27f97b03ad09dd12cd342d3870b63887daa7c88172de6b0a137104086e170e7c94749dc159692071ad760712dd7c49e129a51b5bb0888e027bd93dedefd1dcb3eed0649b36afdd647e3715c3ae82ff2b853d718628fc962ea85611887a63d26b893672e94b03b3d", 0x1000, 0x40, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002000-0x8)={0x0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000003000-0x10)={0x3000, 0x101000}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x9, 0x2, [0x23f, 0xffffffffffffffff]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x8, 0x85}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={r3, 0x80000000, 0x0, 0x3, 0x5a}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x1}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xb15, 0x7fffffff, 0x1, 0x1ff, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000006000-0x8), 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000005000-0x68)={0xf9, 0x0, [0x10001, 0xfff, 0x80000000, 0x1]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) r6 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r6, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000007000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r5, 0x1}, 0x8) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x1, &(0x7f0000b43000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}]}, 0x10) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000b45000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b1f000-0xdc)={0x0, 0xd4, "817abed294ab0dd64cd9205c3e0270a8d73d95d78249cd05c61b2ebecbd277d153bb842f24f4f2274d266b828188ad44480f114d7d66ba58e1e6e7492fb49db46ba760f1364ede4ef66c0b4280d83abf7b9b1e4f3a4ebedc5b1602cf9f58e166e3b47c6d7c78e5fef665e1ea1457b5d6de764e90b4abf18b604ce3debde01b092eaeaef9af846349099a5fb23d730097e147d3ba3a2c7494d249222ffdfa0f1723a8c5da95c440d4360ea3ee20bd074e3ee0e8165a268940c1402ba99f58f63f374b864e383166ef3540da71e2cda41e19f59ccf"}, &(0x7f0000b45000-0x4)=0xdc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000233000)={r1, 0x7}, &(0x7f0000b45000-0x4)=0x8) connect$nfc_llcp(r0, &(0x7f000017b000-0x60)={0x27, 0xfff, 0x7fff, 0x6, 0x5b, 0x7, "f6249ca70737187d0a5ef84fb55d7670e3ab10878ad260a7d6868354584e09376de31cd67276e2c6d65bc26c49905822a133b6a71dd495bd6a88472d941e10", 0xffff}, 0x60) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f21000)={{{@in=@dev, @in=@dev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f0000f0a000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c55000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00006d9000-0x98)) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/17 14:58:24 executing program 5: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000016a000-0x4)) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00005e7000-0x5)='/dev/input/mouse#\x00', 0x3, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005e5000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x6}], 0x84) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r1}], 0x1, 0xbad7) vmsplice(r1, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r2 = creat(&(0x7f0000f44000)='./file0\x00', 0x40) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000e87000-0xc)={@rand_addr=0x4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000c94000-0x4c)={0x9, 0xb, 0xa95}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b7b000-0xfe)=""/254) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r1}], 0x1, 0x8000) shutdown(r1, 0x0) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ea1000-0x4)=0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = syz_open_dev$sndpcmp(&(0x7f0000729000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000495000)={0x5, 0x7, 0x8, 'queue1\x00', 0xcc22}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000067b000)={0x2, 0x0, @empty}, 0x10) getpeername$netrom(r2, &(0x7f0000960000)=@full, &(0x7f0000d6f000)=0x48) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00002e6000-0xc)={@loopback, @local, @dev}, &(0x7f0000bb4000)=0xc) shutdown(r1, 0x0) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f4000)={0x5}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r1, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) dup3(r2, r1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000844000)='/dev/autofs\x00', 0x109000, 0x0) ioctl(r1, 0x7, &(0x7f000050b000-0xd7)="424dc8abf31cc9641b625e177a830219a77ccafa89dc227001498386fac1fde37f1e338300acc0f714d51ce41e363adaf1359ed2c6f7a04ccec390f06b4f8fbed407a671a2c9774b82d4e887297fd2e468f2f3526b92dcc3b2be304c98ef5b4134611cb8e79644ae3e4767eb16f7dc5f173899781d38fcff635b5b52dc751371b4d25d3b8d0d8be6b71c0d0167c94976ce3e4670d85b7650f0cb1b43d5aa9b30f0f3a5c2f5450f01e58a8d6699e641556cba0b1265082cf0441d621da1d42f11c9d3b121d632d27835686db803d970ffa31f3e871d6133") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c5d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0xd, 0x2, 0x0, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000540000)='/dev/dsp#\x00', 0x10001, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000950000)={0x1000000005, 0x0, 0x10000, 0x101}) accept4$ax25(r1, &(0x7f00002eb000), &(0x7f000007b000+0x221)=0x10, 0x80000) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000178000)={r3, 0xfffffffffffffa18}) lstat(&(0x7f000077a000-0x8)='./file0\x00', &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000e4c000-0x38)={&(0x7f0000e9a000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000a85000)={&(0x7f000045e000-0x104c)={0x104c, 0xa, 0x6, 0x304, 0x5, 0x0, {0x7, 0x0, 0x6}, [@typed={0xc, 0x1c, @u32=0xfffffffffffff000}, @typed={0x14, 0x5a, @str='/dev/dsp#\x00'}, @nested={0x1018, 0x0, [@typed={0x8, 0x33}, @generic="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", @typed={0xc, 0x2, @uid=r4}]}]}, 0x104c}, 0x1, 0x0, 0x0, 0xc0}, 0x4801) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005cb000-0x20)={r2, 0x1, 0x1, 0x8, &(0x7f0000f3e000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000cc0000)={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x11211c1c}, 0x2, [0x6, 0x7fffffff, 0x8, 0x0, 0x6, 0x1, 0x3, 0x1]}, 0x5c) r5 = syz_open_dev$midi(&(0x7f0000772000-0xb)='/dev/midi#\x00', 0x100, 0x480000) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00000c4000-0x8)={0x6, 0x8}) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00003df000-0x8)=0x80000001) fcntl$setlease(r2, 0x400, 0x3) [ 51.461779] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/17 14:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009e5000)='/dev/snd/midiC#D#\x00', 0x1, 0x381002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ae1000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f1c000)={0xf, 0x17, &(0x7f00007a6000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @alu={0x4, 0x7, 0xf, 0x5, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x3, 0x1, 0x3, 0x5, 0x3, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0xf6, 0x6, 0x9, 0x3, 0xffffffc0}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f000057b000-0xa)='syzkaller\x00', 0x9, 0x3c, &(0x7f00000f4000-0x3c)=""/60, 0x40f00, 0x0, [], r2}, 0x48) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89bb, &(0x7f000080d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x112, []}) r1 = syz_open_dev$vcsn(&(0x7f0000437000-0xa)='/dev/vcs#\x00', 0x6, 0x4480) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00005d0000)=0x8d7) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/17 14:58:24 executing program 2: prctl$setmm(0x23, 0x4, &(0x7f00003cf000/0x4000)=nil) r0 = userfaultfd(0x80000) r1 = msgget$private(0x0, 0x11e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a5d000), &(0x7f0000d55000)=0x0, &(0x7f0000001000-0x4)) stat(&(0x7f0000461000-0x8)='./file0\x00', &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001d5000-0x8)='./file0\x00', &(0x7f0000fa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000779000)={{0x4, r2, r3, r4, r5, 0x4}, 0xfff, 0x2, 0x1a, 0x3, 0xfffffffffffffff7, 0x1, r6, r7}) prctl$intptr(0x4, 0x4) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100000000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004f0000-0x50)={@generic="138ac66b164c73dd5cc190fa0ccd11e4", @ifru_data=&(0x7f0000fc2000-0x20)="42f07439fd8c69169eac66713f4221d95954633872af8597f189e07676cb3cdf"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000016b000-0xf0)={0x0, 0xe8, "3c534b3d2c11346d43690ca28b592b0611ae8d4388783bb946a074aa43458989a5e35bdb5451bbe6f2aab2d1261a0124e8d2188e930f7b3de28acb7ebc4a638fe5048cfaefb11a389468738b61830f2b7d82ef979350ae8c4ea6c871d2309934883f8154fe67ecda2e0923b1c38cb025f42c690884e90276bfec792b1dd0b781a26c5fe76c24b51615feefb7bbad270bd49360545646581c357e38c7e35923d0a56351cb42b723f4672bc594eccfcb5fd8a47b31bba60b48e4033332c3831894b9ffab52e014d5dc2bf0dfd5a97a70182f6f8fb9c9b59598998e676c2d35371ebdddb753d626135f"}, &(0x7f000008f000)=0xf0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000060a000)={0xfffffffffffffffb, 0x1, 0x4, 0x9, r1}, 0x10) ioctl(r0, 0x800000000000937e, &(0x7f0000789000)) 2018/02/17 14:58:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3d, "0b2b5e8ebfaf112c04b9043cc41fd7d94d424e74c59661257fab3b8ea9f62ecfc5444341d5fda295e12ad4c5292280cdbc0e7b6e598202164dfa55c937"}, &(0x7f0000002000-0x1)=0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x0, 0x7, 0x907d, 0x5, 0x6, 0x5, 0x1, {r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x8000, 0x6, 0x9, 0x3f, 0x217d}}, &(0x7f0000002000-0x4)=0xb8) 2018/02/17 14:58:24 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) 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, &(0x7f0000ed5000)=[{{0x0, 0x0, &(0x7f0000126000-0x40)=[{&(0x7f00004a6000-0xf3)="f8320e86b7b4b10959a51bc0b5d2947cb8e2dc2a8ce1f8201fbab71cd3b21d5edc466668e9e6788fb311ea66da5cb22b271156406241d72111100ea1abccb68da522c6b393aab264926e064d7d79f61fa6c23c783b53eb1d3ea386b12f260c3e6e90aa4db15dda7679514e0dba3ff298374b01ecfea220e449f7909586dc3fc4b221b1f3ae09199b038fee788994d37ca0600f3beb124a8e6682ace002816a293a0178adae5b0374362d074698e38837107b5971dcf6d0bcd314eac77bd073fbaf1e6fd736100375f9ce8398a2f9943a58bad0c325f0d0933cc177fdabb5b822345313e8cd342f2518b147d6af7c831bd37d02", 0xf3}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xc2)="6c673ced4676011be3df3474a9271111d741a012a9776cfec3e363ac08eadb52e90362bdc8d94ad67d2f69b609f3ad8251137c0cd6afaa692d69eac56c207b2238e182fe806d34f177e26652c3ddfa95d82f25ee2dd92decfbc47dd6acdfd1860a417d2bdd97a3d35b392465c40a5e9b38741633436388c991e3f3b6c7f37127c9fa6d341071f2d89becbefa15bab518b1db28e2f1e3065aca95a9af9ec1822f0d86f0899eb6bbde25bbc5f5dcdb9dc1e4f39c621439a32cd98a77ff8b0240cd28c0", 0xc2}, {&(0x7f0000edd000)="359811bf9725b9b0ddbc850ab6868dc2ca9e04bb613f5d72568ea3", 0x1b}], 0x4, 0x0, 0x0, 0x8085}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd)="1e6df8249e7be911547a08af63", 0xd}, {&(0x7f0000001000-0xd)="2f2f416b202ddae4aa0496592b", 0xd}, {&(0x7f0000639000-0x67)="13efd9b43f6230f5416de4fba0e67ee4a91c8260e976e3120ffe301ee808b3b619ea1065758df01f35931c3575201e34167460b07ad07e30af5c1d60adebd20aa513ae2af3845584a32f21ee58d796767dd281b37ef9bb64a515ef16a96c9585659025733efc40", 0x67}, 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{&(0x7f0000893000)="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0x1000}, {&(0x7f0000000000)="95fde4eaa33892eb897ed2171cae10edc165e443329d8aeff1372d5c5a0e3ec7e52a82f32a37c1d3c75dc4c2d0ac184cabb007d09c9f8593c8e7f88ebb5272a0e9e1a555be9d1edab48e607e1b41", 0x4e}, {&(0x7f0000eb3000)="d4c67f663b6b907d9d2d68b3a84e2e0c408dc4de16e1678785042e0b73af072e5203e5c6dcd4e8d51863d63cc5109f427aae49f4c6ca944ba6703c24e02d96e1586ea41060d841d3b4d69878e136eeffa8adbbcc0b779990738ba10d50179286a4f7342392aa44fdae9b4ffccf4e01d97e8f5ffaf3f6027e220be49731182cf883620dd69ca372595ac4daf7e014b935f8e47b86a434e2da384bf0fd0fc9be56830e4ce36e7f8295129a7868f1af7251d09a03648bb1722251b2fe56bc4917ecff6b627b722e6ef41804cc1d5bb830fc4428558046b0994e72c4f317", 0xdc}], 0x4, &(0x7f0000000000)=[{0x30, 0x11f, 0x1000, "15fa8605b8ee4b41dcba7a40dd4d3c00f8b8bf4e36e4c3e198"}], 0x30, 0x4000080}}], 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/02/17 14:58:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000000000)=[&(0x7f000006b000)='wlan1/\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000ba4000)='security\x00', &(0x7f00004d0000)="63707573657421706f7369785f61636c5f6163636573732b73797374656d2f47504cf57d40766d6e6574302600"], 0x1000) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000dc7000-0xf0)=[{{0x0, 0x0, &(0x7f00008a0000+0x321)=[{&(0x7f00008da000-0x1000)="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0x1000}], 0x1, 0x0, 0x0, 0x80}, 0xffffffffffff2b86}, {{0x0, 0x0, &(0x7f0000cbc000-0x20)=[{&(0x7f0000390000-0x85)="578dc57dd6b6cde6c3bba9d078d60e2f6dec1da5b7bcc06616dc220b47b55997ecdcae8edcf3dc681ad58649231a9e0b4159230a088263b1d7832edbf579884d8022185d78dc0a96fa418307dde0033950bd5dbde536c9863ab9ae23ae0b97f134fda4cbadd1f49ab1e3c00391b68d6b7c5c3d9c10f83ff325a36a389c91548628aee49102", 0x85}, {&(0x7f00004e3000-0x19)="bc070c6f4e1734f611c6232fcb46352906fd791f2ed69d60fc", 0x19}], 0x2, &(0x7f0000504000-0x1118)=[{0x1010, 0x116, 0x6, 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", 0x1000}], 0x4, &(0x7f0000d1d000-0x300)=[{0xe0, 0x11f, 0x3, "d4cf4aad80fd16aa2ef49547444952ae963442152a49fb5d90838888490a9a82e8844d24224f52aecdda9e7afdfe1f382cbe5f6d91c804cdca2a4d4d1d8b219995cf7139570fbea8c4b4720829c06d1eff41e1cf4ce8345fd36cc7b20f444a7ac21812ae916db714b7bc92d03991d3601aff8959d2dd48b33e71add5f3f392848b8cc30364855f535593f6c8d84c7c7f9abbb83d01ec5fd7bf4f62d82ce6e8691f3ab4d1366a3996714332ed68df4a0f51493a9c19f24e5af7fb3f1f879dbd583c6a683da3a5316e70"}, {0xe0, 0x0, 0xff, "1a898733eadd7a768a048285e2ffb6a3842defa4c8f1ceadfe85abe1ffa157f3c65715ed96dc748bac69fd8483d2252a4527e844be96b791e44fd0c7e95ea9c7ea399b3d45fcb0965089697c7a1afdfc94b6271c43849a5f8703cb6e73b5559d21ec3112c40a7782a1fcb837f7dd285a6d44e10d9d5d113a7552d2b94387b4cc75b25bfeacb0c8561adc0ba25e0a592b7cdca76651aef2114e33f60d7e557e40572f901693fc07c825e9a0906272f280153f991e7030f6d8170ece902a840f12a81fecdf6be1f6651cef2557"}, {0xa0, 0x11b, 0x2, "093358ec6117e0dc84e7115510b61488a809911bce01734f0e1b37dce1f7b903a35b27b38212e988c32fe17b056121c023af9a703919d353c8980430fd630566b90771a22ab8cf11af7f99b36bb20cc4e79749f06335c72cdb0f12ad008a12f8979920ddd4f7d090393b15b12f035a6a23d92851cabe5e20ce6876a17e8a0545a3a18d689267832c289b52822390b505"}, {0xa0, 0x10a, 0x6, "c0c1c52343ed0734a77800a7d0c1e91f5b78c9aad696dd011ca6898e3534ca8b5d8af341f80da06d8aa1d6a11f8475783a37ead9363c1ce9b5df91cb7aa08faadd5df1327705c64421cd4ec2df8449190c6349be7d146339a7645f9cbd672166c8b193dde91f25890d2499b8133d7a62d03440a3abe905db83f571ff10a94e94999fcee8e0efa55b092490a528d35097"}], 0x300, 0x24008040}, 0x4}], 0x4, 0x40) pselect6(0x40, &(0x7f00005f9000-0x40)={0x7, 0x24, 0x3f, 0x5, 0x8, 0x8000, 0xfffffffffffffffd, 0x7fffffff8000000}, &(0x7f0000adf000-0x40)={0x5, 0xc86, 0x91, 0xbf1, 0x7fffffff, 0x2, 0x1, 0x4}, &(0x7f0000533000)={0x5, 0x19b1, 0x4, 0x7, 0x8, 0x9, 0x6, 0xfffffffffffffff7}, &(0x7f0000803000), &(0x7f0000d08000-0x10)={&(0x7f0000fd3000)={0x1}, 0x8}) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae8000), 0x253) times(&(0x7f00003d0000-0x20)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000831000)='/dev/autofs\x00', 0x1fd, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000829000)={0x5, 0x8}) 2018/02/17 14:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00003d5000)=0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000a66000-0x4)=0x2000000) recvmsg(r0, &(0x7f0000a7e000)={&(0x7f00007e0000)=@ax25, 0x10, &(0x7f0000b4e000)=[{&(0x7f000052b000)=""/169, 0xa9}, {&(0x7f00003ab000)=""/155, 0x9b}, {&(0x7f0000916000-0xa6)=""/166, 0xa6}, {&(0x7f00004b0000-0x28)=""/40, 0x28}, {&(0x7f0000a94000-0x97)=""/224, 0xe0}, {&(0x7f0000d84000-0x93)=""/147, 0x93}, {&(0x7f0000633000-0x64)=""/100, 0x64}, {&(0x7f0000602000-0x94)=""/148, 0x94}, {&(0x7f0000d62000-0x54)=""/84, 0x54}], 0x9, &(0x7f0000bd6000-0x83)=""/131, 0x83, 0x400}, 0x40000063) r2 = syz_open_dev$sndctrl(&(0x7f0000976000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_pts(r1, 0x40400) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ee2000-0xd0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000aeb000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000d98000)={{0x0, 0x0, 0x0, 0x0, "4681d1560700000001000000d894572000000000000000000000c4ee857a90bb87957c679e01ec3613a38c23"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ab9697d6d0ae5f12288555fbe3f4b43e7e4b379f9eb5908b1cc72cfa530c3e44d8ea0027e1e09a85b75c39c1e093683721516f992b93e1f86a1e9ad0016c2c50", &(0x7f0000f77000)='/dev/snd/controlC#\x00', 0x13}) 2018/02/17 14:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d9000-0x8)='ns/user\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000036a000)="7994f7e7ad1f06707f9fd6d22bf8a052", 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000815000)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) 2018/02/17 14:58:24 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fac000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d0, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, [@common=@dst={0x0, 'dst\x00', 0x0, {0x7dc2cd27, 0x2, 0x1, [0x80, 0x2, 0x1, 0x8001, 0x40, 0x10000, 0x0, 0x2, 0xffff, 0x800000000000000, 0x7, 0x9, 0x2, 0x2, 0x6, 0x80000001], 0x9}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6e550136d013282f3e2a6b6b096e0a90806489eebdde5728b7aff668c6ad"}}], {{[], 0x0, 0xa8, 0xd0}, {0xac, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fad000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcca4, 0x2000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000fae000-0x10)=@ax25={0x3, {"0ab9b90ca381e8"}, 0x6}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000006b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fad000-0x10)={0xffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r2, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000295000-0x78)={0x200, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x142, 0x6, 0xfffffffffffff053, 0x47, 0x7, 0x0, 0x2, 0xab, 0x4}) 2018/02/17 14:58:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x10001, 0x6, &(0x7f0000000000+0xc3d)}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x2, &(0x7f0000159000)=@raw=[@jmp={0x5, 0x9, 0x4, 0x5, 0x3, 0x20, 0x8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0xfffffffffffffd3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/02/17 14:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001fc000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00003e9000-0x4)=0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) times(&(0x7f0000800000)) syz_open_dev$vcsa(&(0x7f000008b000)='/dev/vcsa#\x00', 0xd95, 0x20000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000035f000)={0xd71a, 0x9, 0x1f, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000eb4000)=""/15) write(r0, &(0x7f00000fe000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000749000)='./file0\x00', 0x80200, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00007e7000-0x28)=""/40) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002a5000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000c0c000-0x43)=""/67) 2018/02/17 14:58:25 executing program 4: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcd}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000dd6000)) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000487000)='/dev/admmidi#\x00', 0xc0b8, 0x201) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000078b000-0x58)={0x2, 0x0, [{0xccb992595c9d9572, 0x6, 0x2, 0x3, 0x0, 0xb72c, 0x1}, {0x8000001f, 0x7, 0x4, 0x8, 0xfff, 0x7, 0x3}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a0a000-0x20)={0x2e8, 0x3138, 0xb, 0x9, 0x5, 0x4, 0xfff, 0x5, 0x0}, &(0x7f000043b000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000683000)={r1, 0x3}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000598000)=0x3d5d, &(0x7f00008c2000-0x8)=0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000357000)='/dev/dsp\x00', 0x4002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cc9000)={0x296, 0x0, &(0x7f000074f000-0x100)=[], 0x0, 0x0, &(0x7f0000a92000)}) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002d2000)={0x8, {{0xa, 0x1, 0x6c09, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x3, 0xd35, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$dspn(&(0x7f000079c000)='/dev/dsp#\x00', 0x26, 0x80) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000828000)='/dev/rfkill\x00', 0x20902, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000446000-0xb)={0xfffffffffffffff7, 0x1, 0xffffffff80000001, 0x7, 0x6, 0x5, 0x4, 0x2a72, 0x7f, 0xfffffffffffffff8, 0x7}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004fd000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000075b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000fd8000-0x8)='./file0\x00', r0, &(0x7f0000375000-0x8)='./file0\x00') mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000), 0x4, 0x400008) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ae1000-0x30)) getsockname$packet(r0, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000076c000-0x4)=0x14) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006fa000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000733000-0x10)={{0x8, 0x196}, 0x21}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c3000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xc) 2018/02/17 14:58:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000ee3000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x408801) ioctl$int_in(r0, 0x5473, &(0x7f0000282000-0x8)=0x254) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x100, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000000b000)=""/176, &(0x7f000000c000-0x4)=0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000dbb000-0x1e)=[{}, {0x0, 0xffff, 0x800}], 0x2, &(0x7f0000c16000-0x10)={0x77359400}) r2 = socket$inet6(0xa, 0x80003, 0xef) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f59000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00008bc000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ac3000-0x28)={'vcan0\x00', r4}) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x4000, 0x21) chroot(&(0x7f0000275000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000072000)=@assoc_value={0x0}, &(0x7f0000b51000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000947000-0x4)=r6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f000000c000-0x8)=0x4e0, 0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f000000b000-0x8)) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b77000)='net/sockstat6\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c27000-0x9)={0x107000, 0xc000}) pwritev(r0, &(0x7f000076f000)=[{&(0x7f0000362000)="9572f1500ec79db354287c8c754b5cec6120d6f42016ad24a36873d091fb251a17b539fefa9d0e2531520171019fb64877e1cc944f3ff08b417de0a5ec8af8580183", 0x42}, {&(0x7f00003d3000)="5d5727ad4fc9d57cd4bf41087e5c16118605f44bf5201dda9780ae918898f7ea30478fef3646f4c947d8aa51bd9aef2c8ef0f0d3b12ffc2db024e4a3eecb4534e8705d58abb8c6aa351cb1a54aded2753b7b8d9e9bb3675aecfd8570b397a9935105a6c3fdc3d39e664ce7c437414c3829d0d95137b81312db21", 0x7a}, {&(0x7f000095c000-0xbf)="e531c760f8ec53ce3e2c0799eb9ea7ba97cf9bf958ff02818ba67395be19dd7b11bd7dcdd192b375bef2eac8a7f3b11a5b424a74214cdc79dd1778f0cc4e81d2a9356d7ef169c191c51d1fe2aff148c687ecea38ec5d254f2d36cab55b3dc04e717eacc5423b059429a464fe33978a1f3cd1867799e50c9159cbf84ff007cb76144340866a49dbd861cd2b77dca923728561e1a4cb1cd7eeb7367048d1a18e5351c65087573ad9ad70b2ba9d41a712b9fa30be0989619a8b87e4369811ba96", 0xbf}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000718000-0x14)={0x0, 0xc, [0x1, 0x0, 0x7fffffff]}) preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x2e, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/17 14:58:25 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000096000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) r1 = syz_open_dev$adsp(&(0x7f00008ae000-0xb)='/dev/adsp#\x00', 0x5, 0x3fc) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000c5c000-0x1000)=""/4096) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000024000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000023000+0x859)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000014000)={0x2, 0x3, 0x1, 0xf, 0x257, 0x0, 0x5, 0x3, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x8}, @sadb_key={0x1f, 0x9, 0x768, 0x0, "38281fa368b5f257f9ee02805d286f2d76cc1ec748c8350198848b605a4d674da37d431ec36157e35ca9593c84f1696305ad90fe16f26ba827db346412102041eb1069232ed1b5fdf817608fbb886be4724e31a7e4b7b786900058a629e1758def91702a1b0e7830bf45b1dcaf351e19ff2de76715094a66deea3764f15306f6e077d0f0baac46d9f4ab4cc7bd2595abe84ac0e8584506ff6984d1636bbac895f540f21d2aaa6172885176ffdd3037a52077ecfd6d001c6c9610e526458258af20930523195aaee6e073b9b2c5400119388e007ed0bc50e55bbc8fb6fda5967bcb78c6d1596a7a9b7811cc89cd"}, @sadb_key={0xe, 0x8, 0x328, 0x0, "0e647117a7109efba0b15c90ac696288dd96e1aa06a2f45c7ea0a92007676344541a0e0048d8beaf61e2ceffb1a513bc4bc60d76694b3b31f5d91c4937cd755e155f8755991823f908ad58ad593de539ac14686a37aaa10a9675118a6a0a66c2701f1d04f6"}, @sadb_lifetime={0x4, 0x4, 0xfffffffffffffffb, 0x400, 0x6, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x0, 0x7}, @sadb_x_sec_ctx={0x201, 0x18, 0x63, 0x9, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_key={0x16, 0x9, 0x528, 0x0, "f05c9e49b25a9ae6c2a94e42bd4b19e553748940fc538542bfd1b745d1f5dad031a074a9adde82083d54ab9cef72d637f0d52dcde718467abad6c8931b8e4c6511e48e7affd3a5a0f698e9cde6d2adb8402d3acea5ad125ccaec21a11d383173fe215508024693d03cda474cf3cd7b8e9a9e061e775fc1336240c6f58ae3ee539c09a5d65d018c247ad8a869d2d830d4d70865ff13ce6e12d4c6054a5663aed2f6de03dc72"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x7fff}, @in6={0xa, 0x1, 0xbf6e, @empty, 0x1f}}]}, 0x12b8}, 0x1}, 0x20000004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000024000)=r2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000022000)=0x4) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xffffffffffffff57) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001c000)={r0, 0x7, 0x9eba3465d2e783e8, 0x2, &(0x7f0000012000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_FIOGETOWN(r3, 0x800454d3, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000001e000-0x8)={0x0, 0x1, 0x9e6d}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000)={r4, 0x100, 0x5, [0x9, 0x0, 0x0, 0x8001, 0x4]}, &(0x7f0000012000-0x4)=0x12) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc2000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000ad000)=0x5, &(0x7f0000dc1000)=0x1) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x8, 0x4) r1 = creat(&(0x7f000049d000)='./file0\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e6c000-0xc)={0x0, @empty, @local}, &(0x7f0000cfb000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008c4000-0x10)={0x0, 0x3c, &(0x7f00007db000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5e, @empty, 0x10000}]}, &(0x7f00001d1000)=0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f21000-0x50)={@syzn, @ifru_addrs=@can={0x0, 0x0}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000280000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc, r3}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000022000-0xe8)={r2, 0x8c, 0xe0, "85ee282aab955f0c5a5f508bfd7337b82e32a28534075b54c71ffd1758411c15190e996c866e0dc12b83e181a03dcb1a32b8e067eee61e2f5c9ca0f054b8dcf2911adf159e80752a19957efc20949ec8cd80c6977d9e41d700c426470dabf238e424ab342894e0229166281049a56dbb8d7db512c3ccd947e6197739fc5c78c6b1dd10dc6d23f7d048a5e0eaaa84c7d53a04679d771ef0292f861628b4e516bc2370ce0e09e6a93b336872dc76efa0e565837d5df3dfa9a51fbc739cabc106d443a3919122d9d03eb2719153d684bc89e2aed040b799881a8ffc8fa200dd5c8d"}, 0xe8) recvfrom$inet6(r0, &(0x7f0000ec8000-0xec)=""/236, 0xec, 0x10000, &(0x7f0000e66000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1cb}, 0x1c) accept4$packet(r1, &(0x7f0000a11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f0000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d16000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x7, 0x1, 0xc, "5f16a83a9b290b29c5085349eaf29a298cce0033b7d4fc47081a239ce79dd4859af3e146c1e588c44c3832955bd559a63f472f8d75f33ba2a7ac8f3874ae26b1", "89e6b37264747214438f7d540424508c6c13521d505acf7986ef43d439ed5231f33e6d1fa64abfeea0d87706ede28c1abb31538cc82068c70f00a1b33698703a", "77506aa6dc072fa4ec26991e14faa1b69970dbab3254fa656627bc4d759a269b", [0x2, 0x80000001]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a6c000-0x10)={r2, 0x10, &(0x7f00003b9000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000f4a000)=0x10) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$mouse(&(0x7f00001c1000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005ec000-0x6c)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr=0x20}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x3c, @empty, 0xfff}, @in={0x2, 0x2, @rand_addr=0x74b}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x6c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/checkreqprot\x00', 0x3fc, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000187000)=0x1) sendto$inet(r1, &(0x7f0000a4e000), 0xffffffffffffff31, 0x800000020000000, &(0x7f0000303000)={0x2, 0x1, @loopback=0x7f000001}, 0xffffffffffffff8f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ba5000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000885000)={r4}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffff9c, 0x111, 0x3, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000045a000)={0x2c, 0x0, &(0x7f0000cdd000)=[@request_death={0x400c630e, 0x4, 0x3}, @request_death={0x400c630e}, @free_buffer={0x40086303, r5}], 0x9d, 0x0, &(0x7f0000edd000-0x9d)="f1f87ccf253b1c6a69c91c8f1f28b8f4cb292f513ce2de24d58bfd3af7e65965e5833fd9462cc4e365fbc6692fb8e02b76f79bcb93e3361ca104fd460b3e59ba398836673c6f03307ec5f1f7e0f8a0f00b1f653d6feefb2240d0b7c7956731cf43b40b2e6f471f4a9767ea9123c50d67754ccba0b00ea5c7dcb285271dedc31e6f44094bd1d6ab7f0b970ba5afcce96a0d6269aeb8a28022df18758726"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006fa000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x2752, 0xf8, 0xfff, 0x4, 0x80, 0x5, 0x7, 0x7f, 0x3, 0x3f, 0xec, 0xeece, 0x4]}, &(0x7f0000193000)=0x108) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00001d3000-0x8)=0x7f, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003ac000-0x6)={r6, 0x2ee}, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d55000)=0x9, 0x4) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000568000-0x16)='/selinux/checkreqprot\x00', 0x488040, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d0e000-0xc)={0x3, r0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009ec000), &(0x7f0000e87000-0x4)=0x4) write(r0, &(0x7f0000915000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000852000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000db2000)='/dev/snd/midiC#D#\x00', 0x4, 0x5b1417018dcc93fe) r2 = getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a58000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc3000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000c43000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a4d000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000090c000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dfb000)=0x0) r8 = gettid() r9 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000958000-0x38)={&(0x7f00002ff000-0xc)=@proc={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000cfc000-0x80)=[{&(0x7f0000a53000-0x78)={0x78, 0x2b, 0x30, 0x5, 0x3, "", [@nested={0x1c, 0x94, [@typed={0xc, 0x17, @uid=r2}, @typed={0xc, 0x5d, @fd=r0}]}, @typed={0xc, 0x59, @u32=0xffff}, @generic="a85abcbaaae2de362bedbecebfcc18d30c99b16bb959b7967cff80b051e327306715af56bd731d67", @typed={0xc, 0x5e, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x52, @pid=r3}]}, 0x78}, {&(0x7f0000bc1000-0x138)={0x138, 0x22, 0x400, 0x6, 0x1, "", [@nested={0xb8, 0x45, [@generic="f024ab628eaee25968c7f2fabe5d777609726cfb89f72bc9a40f0c3f9559b671824a58950b7bbb6895eb56bb95193920424c5a4b96911ff8f5291338cb6a62698eafcaf2f15a2d5ac5e0d8067f5d4d585e91155a632cb9a95e35291610b4f088806917d4b9ebcdf857358f33f04e38bbcedcee5cf96f4c28468122231a061ef6df953c93d990943317353a3c90d7450df1af8f2fb3444d6ce3bc5d3b64d31a9e8d1db3368d322382ba5da0c1b9c9ff26bd1d"]}, @generic="59258af36b17afc66de761b691d8d633e25dea56bab95e9f0fd53707e37eb307efbd62bf6171ec30fa073dec975842733a97cabc", @typed={0xc, 0x1f, @str='}\x00'}, @nested={0x30, 0x7d, [@typed={0x10, 0xd, @u64=0x1}, @typed={0x10, 0x32, @u64=0x7}, @typed={0xc, 0x90, @pid=r4}]}]}, 0x138}, {&(0x7f0000568000)={0x188, 0x3d, 0x0, 0x4, 0x1, "", [@typed={0xc, 0x47, @fd=r0}, @typed={0x1c, 0x23, @str='posix_acl_access#\x00'}, @nested={0xd4, 0x65, [@generic="8b8f25d134eb8e1205a1888c8b83e2e529f0d5fc722d60f06c739bb4dda7da9855ee94b485db3d4e183e3077e5dce2ff832c97481bd597a9ec951016a9e78cc694f0e30d638d296982cdc783f7c1585285fb6802764651d1f0cb56b5096cf43d3e6970eeb3dbf9207c6561206150bca257c75bce188047e3734bb723af97a85103245171c3b77afd9d5a3c88b7c9bd87e72da64bc0591194cd577fba64fb040d41457632d29f1d4327ee165b5ee8a901c0ade9f4db78da9761ea0bf78ae8c5b953eb6e76ca1090e788f57078fe"]}, @generic="4c0b531b7e470b27965ddf4954187dc4cbe6d2922099894c66f4b719b6e7b79a17ce208443f5fd95fbaac96a8898d74413659dce4b0d", @typed={0xc, 0x69, @fd=r0}, @typed={0xc, 0x34, @uid=r5}, @typed={0x8, 0x69}, @typed={0xc, 0x18, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x5e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x188}, {&(0x7f0000539000)={0x2640, 0x32, 0x18, 0x4, 0x0, "", [@nested={0x1304, 0x2d, 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0x100, 0x1, 0x3, "", [@typed={0xc, 0x8b, @pid=r8}]}, 0x1c}, {&(0x7f0000ae4000-0x31c)={0x31c, 0x30, 0x400, 0x3, 0x2, "", [@generic="09849ebf9f2a4ade5cf38fb8edd854380123e142bf6833383d7d821b5e2e4a454cac1186f23a98c8a465546bebe913c3e7eee9c6afe2c13137ed24abcb437f192d0131c0eb4bac92a2e9b8cc3d9781edf0b76be400f3c11463a5c03cacad8ad69e1cb93230d4bb430573e80f6378701ca6c36b135f2244310ed319cf707da8459d725a174638eb0e65b7ca8a6536365dbe4a03a1df0bf47520132fbc18201dd1831880d0273ef8a716", @generic="2437bd8efcb2f4afd0f77b2b0d0e8d50529b77f35da241922d118a816f2b0ea4693bedd279be9e4f84874fd92f3c0673b9eca8476343b2a900d41a30587b47f6306da84402eee4af77b9b869d75b9c17800dbd06baddcadf981dbf49aabb87789390cbbe293f730cf720b1ccc7913174533b6de0c01c53bd75a49fbf94cd20bdd7559011e7c973baff8f787814938a79f803e57ff85ea25ada45c5e5767edd56e551d4b1bf6096792ef69f95740515dfb9d28641399a16387240cc0b66ae028bd610813efb1f89712410581d0f6f4ec21ffb1b2f", 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[@generic="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", @nested={0x44, 0x18, [@typed={0xc, 0x6f, @fd=r0}, @typed={0xc, 0x6b, @u32=0x3ff}, @generic, @typed={0xc, 0x23, @pid=r9}, @typed={0x10, 0x82, @u64=0x95c}, @typed={0xc, 0x7e, @str=']\x00'}]}, @generic="632b4b008a04d8018579939802b27b7141dd", @generic="b6da9a41fc86bb5ecd7367f0bc7545263fc396e5f11a9dd238ea9505f5569bba853ed3ebcec6cd7a2e81040bf3b51f560bc85d8d2c5c48dc1d4249c3f7a540", @typed={0x18, 0x11, @str="956c6f747275737465645c5d00"}, @nested={0x14, 0x38, [@typed={0x10, 0x7c, @binary="f6ba332011382f"}]}]}, 0x10d4}], 0x8, 0x0, 0x0, 0x40}, 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00007e8000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000982000-0xa0)=""/160, 0xa0, 0x0, &(0x7f0000852000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x84) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000c72000-0x50)=[{&(0x7f00000db000)=""/248}, {&(0x7f0000092000-0x27)=""/39}, {&(0x7f0000f53000)=""/188}, {&(0x7f000007c000)=""/184}, {&(0x7f0000684000)=""/172}], 0x0, &(0x7f0000661000), 0xfffffc3b, 0x4}, 0x2002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000070a000)={@generic="9b3c4521de2b83bf7a8b0150d3fec503", @ifru_map={0x5, 0x47, 0x140000000, 0xffffffff, 0x5, 0x2}}) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000035000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x120c0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f22000-0x4)=0x1000, &(0x7f0000110000-0x8)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000715000-0x290)={0x14, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 51.848046] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b1a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80481) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000afd000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = open(&(0x7f00007b4000-0x8)='./file0\x00', 0x80, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000b00000)=0x1) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000015a000)={@broadcast=0xffffffff, @rand_addr, r1}, 0xc) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000003b000-0x4e)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c80009", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000a6000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000)='/dev/sequencer2\x00', 0x800000000403b, 0x0) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000df5000-0x13)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'root\x00'}, 0x2a) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f88000-0x8)={0x643147d8, 0x4}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000001000)) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000093e000)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r0, &(0x7f0000a1d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000004000-0x8)={0x8, 0x7fffffff, 0x9, 0x8000}) r3 = gettid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x43fffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)) setpgid(r1, r3) lseek(r4, 0x0, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/17 14:58:25 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e79000), 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed7000-0x4)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000269000), &(0x7f0000b31000-0x4)=0x4) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000754000)={0x0, 0xffffffffffffff9c}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003d6000)=""/176) r1 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) poll(&(0x7f0000fa1000-0x28)=[{r1}], 0x2368, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc9000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000d2e000-0x8)='net/raw\x00') ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000365000-0x6)={0x4, 0x385, 0xd1b0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b3b000-0x14)={0x800, 0xc34a, 0x3, 0xdb, 0x80000001, 0x9, 0x1ff, 0x7fffffff, 0x6, 0xfffffffffffffffe}) dup(r1) lstat(&(0x7f0000b35000)='./file0\x00', &(0x7f0000734000)) readv(r1, &(0x7f0000ead000-0x90)=[{&(0x7f0000c53000-0xcf)=""/207, 0xcf}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000163000)=0x0) fcntl$setown(r1, 0x8, r3) openat$audio(0xffffffffffffff9c, &(0x7f0000e28000-0xb)='/dev/audio\x00', 0x400, 0x0) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f00000c5000)={0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000558000-0x24)) sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x2000000000101) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f00002af000-0x8), 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000012c000-0x4)=0x0) getpgrp(r2) pipe(&(0x7f0000b1f000-0x8)) 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000036a000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000114000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004df000)={r2, 0x3}, 0x6) r3 = memfd_create(&(0x7f0000f61000-0x3)='.+\x00', 0x1) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00002ef000-0x10)={0x8, 0x0, 0x8, 0x5}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/status\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000958000-0x80)={[0x100004, 0x5004, 0x6000, 0x10000], 0x5, 0x40, 0x9}) socket$unix(0x1, 0x1, 0x0) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00005ad000)={@multicast2=0xe0000002, @empty}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x6, 0x4c3d36ab7689c92f) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000011c000)) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005c2000-0x38)={0x0, 0x0, &(0x7f0000d2c000-0x10)={&(0x7f0000d2b000)={0x2, 0x1, 0x3, 0x7, 0xc, 0x0, 0x7, 0x1, [@sadb_address={0x5, 0x17, 0x3b, 0x20, 0x0, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x117}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}}]}, 0x60}, 0x1}, 0x40084) ppoll(&(0x7f0000547000)=[{r0}], 0x1, &(0x7f0000b99000), &(0x7f0000b70000-0x8), 0x8) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000-0x18)=[{{}, 0x80, 0x0, 0x6}], 0x29b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0xa)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000)={0x7, 0x0, 0x4, 0x0, "47baa43afa32220db3a1bbd10afcb117c1ac0bc77eada3a9b55c6c39e4e7d7b9c516ee93aa46ae9c0c8dc23d", 0x6}) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x20)={{r1, r2+30000000}}, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x7, &(0x7f0000005000)={0x9, 0x1000000000004, 0x0, @tid=r3}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffe) r1 = syz_open_dev$binder(&(0x7f0000030000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) chdir(&(0x7f0000029000-0x8)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003000-0x18)) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc5000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x12041) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008e6000-0xf2)=""/242, &(0x7f00002f7000-0x4)=0xf2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dce000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008dc000-0x4)=r0, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'n`t', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x32, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/17 14:58:25 executing program 5: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getflags(r0, 0x40b) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000dc000)='/dev/urandom\x00', 0x0, 0x222000) dup2(r0, r0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f29000)='/dev/audio#\x00', 0x6, 0x420002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000995000-0x8)) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000920000)={0x10000, 0x100, 0x7, 0x102}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000001a000), &(0x7f000034a000-0x4)) [ 52.157819] audit: type=1400 audit(1518879505.543:70): avc: denied { setuid } for pid=9127 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 14:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x260}]}) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x40) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000000)=""/127) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x5, 0x20, 0x10, "94ad1e0d613b3c6a2e03e8da1527b0e2a3ef8201035296076a0a3a8b36729ffd5b7c4eb6e58004b9b9b67092a15d2e276731f40806692a6e1832c5767871d08f", "87e2e545c50f44612f7427340ed3d806fd197998b83517c62c8872422169e0c13527fd709a198ba670db43da0b8b8ed527f8942358fe3dc3f4fac034f9630c27", "cb6624a8152fdd3186c743fdc1c04afd7c72ad0f1efe2128cb9428ea3565fb36", [0x7ff, 0x2]}) sync() 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000006000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x9, 0x4) connect$pptp(r0, &(0x7f0000007000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0xfffffffffffffffe) ioctl(r1, 0x2, &(0x7f0000006000-0x1f5)) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x1, 0xe, 0x5c9d, &(0x7f00002f7000)) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000016e000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b7f000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000afa000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000091000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f000002b000)=0xe8) r3 = syz_open_dev$sndmidi(&(0x7f00000e1000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x8000) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000447000-0x2)=0x1, 0x2) setreuid(r1, r2) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000b6c000)='/dev/input/mice\x00', 0x0, 0x20880) mkdirat(r1, &(0x7f000099c000)='./file0\x00', 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005df000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00001e2000)="6d6f756e747300f0c4a5ae0faf4e63216a476af050b99a01913bd4acb1ab486a8f694c7e2b1c7db7300688780e64d9fd560ea7acce7d70d85772ae68ed5c08ccde8ae271adba04a78d47087a55f0fa741e3add304d48ddbfe8a92367e1a3b66bfe5a5924e0b7a93e1f9b73029c673d32a84e2c99841f6a598365f6b9b5aa17d9e595d0a2631a6e16624ce5223ca2405fad005a9d99fb51583686e24c9dc16615cad43401f14f0d78217a03b0ff8406d6703e037ea4bbd61e20b71b9df4e3b64965716e04bf4c4ef64c5112b20a8d4f2202b78d15209b19366398158f49c7eda377762096319422ec326f587df2e57a") r3 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/17 14:58:25 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000022000-0x40)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000018000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000001c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x9, 0x4}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/dsp\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001a000+0xd0b)={0x0, r5, 0x6, 0x2}, 0x14) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e9d000-0x4)=0xa001) ppoll(&(0x7f0000f33000-0x50)=[{r0}], 0x1, &(0x7f0000625000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a09000+0x14e), 0x8) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000835000-0x4)=0xd81) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cbf000-0xd)='/dev/input/mice\x00', 0x0, 0x105002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000082c000-0x8)={0x0}, &(0x7f000023e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be8000+0x778)={r3, 0x401}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000be7000-0x4)=0x5f49) write$selinux_user(r1, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) write$selinux_user(r1, &(0x7f00001fa000-0x2f)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f00007c1000)="94214e97fdd5c46f9a3abc97c1a0737721fe127ce78c431df96a0f94bbcf1e871e24bbba66d0aa99719622e6c28ffe9a7d9776ae69ef4bce9e83d4f4001d49757289bcff310f357e01e3ec83e7e7e28c37705550cc9217f6babbd122fbc2b994a6e906c87eb16ceeb0f717d1627caa057bc123db46db039c0c8d47c3b65e3b3787a2a9dfad7ab0093e6cc9f6647f24475b96411de85ff9fdd819d9c63b5fb71851189668742e19", 0xa7, 0x0) setns(0xffffffffffffffff, 0x0) 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="41336500ff00800000000022a6d25f00", 0x38a) rt_sigaction(0x3, &(0x7f0000985000)={0x0, {0x1b}, 0x4, 0x6d6}, &(0x7f00003aa000), 0xffffffffffffffbe, &(0x7f000000f000)) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00005a9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000da9000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00007a3000-0x5)={0x4, 0xfff, 0x6}, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae0000-0x4)={r3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004e4000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000913000-0x4)=0xe8) getgroups(0x6, &(0x7f0000d1f000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000560000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a33000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000973000)=0xffffffffffffff5f) getresgid(&(0x7f00000e7000)=0x0, &(0x7f000074c000), &(0x7f0000731000-0x4)) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/relabel\x00', 0x2, 0x0) r12 = getpid() stat(&(0x7f0000259000)='./file0\x00', &(0x7f0000ce3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa2000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a35000-0xc)={0x0, 0x0}, &(0x7f00002e9000-0x4)=0xc) getgroups(0x6, &(0x7f0000fb9000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005e1000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000304000-0x4)=0xe8) stat(&(0x7f00006e6000)='./file0\x00', &(0x7f00003c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000064c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000204000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000753000)=0xe8) r23 = getegid() r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000881000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00004f2000-0x4)=0xe8) fstat(r3, &(0x7f0000219000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d50000-0x4)=0x0) lstat(&(0x7f00009c3000-0x8)='./file0\x00', &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e1f000)='./file0\x00', &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000084e000-0x4)=0x0) stat(&(0x7f00005b1000)='./file0\x00', &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000094000-0x8)='./file1\x00', &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() getresgid(&(0x7f000003b000-0x4)=0x0, &(0x7f0000267000-0x4), &(0x7f0000df9000)) sendmmsg$unix(r4, &(0x7f00004fc000)=[{&(0x7f0000621000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000025000-0x80)=[{&(0x7f000044b000-0x74)="d2a2bbd7a75ab266beb586c74e28291be75949d5ae770ab1690a72762061f9e5643d3b815a41ef7022434ee8e522651b6245ed70c6da82f9b8782e1742be5a34b09fbf99680a6b4660de10c7b2e947a06ac812fb9a192cd3e13900d8f5fc78eec3ed5d8000af889d7d435f0f06f20f19763c2430", 0x74}, {&(0x7f00007eb000)="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", 0x1000}, {&(0x7f00009bc000-0xef)="66044b3ba1ebd5d4de86bb98e782d3ab39652f71389a6612e9293f06fa8dae6948ac3e93bbea46ec8beef14dde042e930f2b91d0baa42ac1e8598f2cbeccc055c7081bf7086c655f36971f926c264260e1880c59eb35a0a9b0c7a07ae6ea246073c8a25c877cd9b650842fe46cc8353169962b4e1646ddc2862084c5dc9b811d53c429f158850cfe8591d943b854572b06f3a7c4296287cd90fb95ae653b9572b14b1a64aa889db62bbee1024fe4a76099e84d08faa4bdef188751d5213610e393b5688a2de2f6ac5d8031d1a8e9accdab650b9bd641abf511e15403fdb51926e268c9647a5ac933d8552f62c04c7a", 0xef}, {&(0x7f0000f3c000)="0b547308bf287e2549cdcee28be14452d293ec68b8097a031d74fea599dc20d2d8e6d6a6dc2f8028d8cdbd7e57ea75f6f886a18c61ebcf1df468aec00cf7", 0x3e}, {&(0x7f000060a000)="95cbcbbddadfe08c348cbd17906f0f920ae593dd867004df9072", 0x1a}, {&(0x7f0000236000)="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", 0xff}, {&(0x7f0000641000)="d132f9606be4dbada764d867decfbf165624179e23e9c5c28af46f5acc7fe9337de39a0f517f2029f25369dc92dfadeea267dd6578c7d085976026a11b219cfeeb309cd9b6f4dd391b642223a37d2cc1fd9db8fa87fb863c03b1fe715c3c3b268d7eb1ebb70ca5105d0b2d5f8c7097b7a2227e8273a3a36e90250792511d550b7be82d1c2ce7cd43c7", 0x89}, 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0x1000}, {&(0x7f00000cb000-0x75)="762649558d509afa272b50ee219e8258c484cec89b201c0d403b52d7651c4f44cdd6e2c005345606868773e9f025733b1471529fbf6291323448fd9d73ee10b8b748b677b617c6ad5be06b19ad8b88be6c249b85505dfbed204e81dd62391193041bfd5578b40f4791b568a329a15d0349302159d2", 0x5}, {&(0x7f00007ae000)="d4f871e9fd89b24550c7f54fb5e16ccc0a6ebcfd1e69b6272167741ebd51ab01b1a488ad394843dceec4c7b877f35595fb3be06dc8a52b3629eddc805c804660d6d1badaf36218d29e140c61d73dbc06227bc815da3f82182ce93b20e8e7f853c166a4e997637e8d9d7872e5256d6a849e98526e982450cdf1d49767a6e1f2688047a6360149a8a4a5611d15a1863092845a083ceacbd609b8d5177ec268be7024a18d3b794fb47ac44cb0741b56020762aeadde086a225790caa030f66ca925d07048ddc9cf01ed7e5594d62f44c6df29d249c08f1f59c6", 0xd8}, {&(0x7f00003ec000)="858b1761842f6ab942303b990d530d1e3099c9b7f0e4d1fffb6f7ad0e113654b6b422f2662960a29a98d25607b6b522360aac96e23d01fcd40a5959fb1efd1ba4d16c0eb4977d67ac1e30db3e8df78ceabc8d6719b05b911708f0effe6609b4b4a1794c7d6f0c19d9a7694491df7d6406e0dcdb9bed3c122b9213457453b805618ccb6016ed1559709af25b57f3af7405e72c71137affe76f992fc94edf2605f3e60378e496995032239b812f4aa4363b31504f14ae2d785a431198fc4f0f2659a7dd65bf306d709bd164d9cfcfcda3a7ac4e9831fd4ee", 0xd7}, {&(0x7f0000ef8000)="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", 0x1000}], 0x5, &(0x7f0000091000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r2, r3, r3, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r33, 0x0, r34}], 0x50, 0x40}], 0x7, 0x4044045) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f6e000)={0x0}, &(0x7f0000fb2000)=0x8) r36 = syz_open_dev$vcsa(&(0x7f0000430000)='/dev/vcsa#\x00', 0x10001, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r36, 0xc05c5340, &(0x7f00006c7000-0x68)={0xffff, 0x4, 0x0, {0x0, 0x989680}, 0x9, 0xf5e}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a13000)={r35, 0x10000}, 0x6) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000967000)) 2018/02/17 14:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0xfff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000647000+0x569)=0x0) dup3(r0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000035b000-0x4)={r0}) rt_sigqueueinfo(r1, 0x1a, &(0x7f00009aa000-0x10)={0x14, 0x3b5, 0x100, 0x80}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e11000-0x15)='/proc/self/net/pfkey\x00', 0x6580, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00003d6000)) listen(r0, 0xfffffffffffffe00) r3 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a48000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x9, &(0x7f0000964000)=0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x3, 0x5, &(0x7f0000b47000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000b46000)={0x0, 0x1c9c380}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000b46000-0x38)=[{r0}], 0x1, 0x0) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) ioctl$TCSETAF(r0, 0x5408, &(0x7f000042b000)={0x7, 0x7f, 0x1, 0x9, 0x2, 0x9c22, 0x3ff, 0x2, 0x7abd}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000be1000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b4a000-0x8)={r1, 0x22}) 2018/02/17 14:58:25 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000990000-0x8)={0x0, 0x0}) prlimit64(r1, 0x9, &(0x7f0000fab000-0x10)={0x4, 0x8}, &(0x7f0000e23000-0x10)) r2 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)) 2018/02/17 14:58:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x1d) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000391000-0x10)={0x6, &(0x7f00001f1000-0x30)=[{0x7, 0x1ff, 0x3, 0x7}, {0x4, 0xfffffffffffffff9, 0x707066a9, 0x8}, {0x7fffffff, 0x2, 0xbc, 0x8}, {0x34, 0x2, 0xe00000000000000, 0x2}, {0x3, 0x8, 0x100000000}, {0x10000, 0xfffffffffffffffc, 0x9, 0x9}]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000031c000-0x1c)={0x6, 0x4, 0x6, 0x0, 0x5, 0x4, 0x5, 0x101, 0x800, 0x3f, 0x1195, 0xccb, 0x0, 0x3, 0x3, 0x5, 0x6, 0x4, 0xba1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000111000-0x8c)={0x0, 0xffffffff, 0x0, 'queue0\x00', 0x2912}) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r3, &(0x7f0000550000)={&(0x7f0000503000)={0x10}, 0xc, &(0x7f000025f000)={&(0x7f00006e2000-0x27c)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty}, {}, {0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, []}, 0xb8}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000001b000)={0xfffffffffffffffa, 0x2, {0x2, 0x0, 0xffff, 0x0, 0x9}}) 2018/02/17 14:58:25 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00001d3000/0x2000)=nil) shmat(r0, &(0x7f000011b000/0x800000)=nil, 0x1941e2376c7d10db) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x0, 0x0) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000412000-0xc)=""/12, &(0x7f000064a000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x80) 2018/02/17 14:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f8d000-0x9)='/dev/dsp\x00', 0x200, 0x0) mq_getsetattr(r1, &(0x7f000030c000-0x40)={0x7, 0x5, 0x7, 0x8, 0x7fffffff, 0x1f, 0x2, 0x6964}, &(0x7f0000c01000)) 2018/02/17 14:58:25 executing program 3: socketpair$inet(0x2, 0x4, 0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bc7000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000b40000-0x4)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f0000-0x8)) 2018/02/17 14:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace(0x10, r0) 2018/02/17 14:58:25 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/audio\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xef)={0x0, 0xe7, "beabc7719f19a57f57ff833e291f85ce6454c3dcb5ec75970227843219a1fb2f155fc80b986e4883f328137b5a84edb320842c8a9c1bc411ca061ceb4793f2659723826d5b8587a18e608eb3605d47ddea4d6e6a386618ebd4355221563e7c37ae9aa9e4557569180d7614ddd727be5ef409f3252eafc1c501c14706ed73f95f580399f9c39cf4635e63e3367e2cc844f29cfcdfcaa1edd19383635610a6cd2c8dae159bbe2cf8cc69c6334a48a58d6273d3d99843c7e2a1d714615c28fda9d9bea51aa9e1da5b76133a63dff2aa025d870a4f6707f27a9351427342f15e23cef854add469006e"}, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000299000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00002cc000-0x40)={0x2, 0x7, 0x8, 0x7, 0xbc, 0x10001, 0xffff, 0x7}, &(0x7f0000000000)={0x100, 0xffffffff, 0x9, 0x8, 0x9, 0xffffffffffffff80, 0x1a5, 0xb51}, &(0x7f00007b1000-0x40)={0x3, 0x101, 0x80000000, 0x9, 0x5, 0xc6c, 0x4, 0x948}, &(0x7f0000001000-0x10)={r2, r3/1000+10000}) 2018/02/17 14:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a00", 0x10, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000994000)={0x0, 0x0, &(0x7f00005ea000/0x4000)=nil}) 2018/02/17 14:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000694000-0x15)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfb) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d35000-0x4)=0xc0000, &(0x7f00005ce000-0x8)=0x4) [ 52.402073] audit: type=1326 audit(1518879505.787:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9184 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/17 14:58:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000017f000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000362000-0x48)={0x0, 0x0, []}) 2018/02/17 14:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40, &(0x7f0000fe7000)="0080") [ 52.484450] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=9210 comm=syz-executor4 [ 52.524291] audit: type=1326 audit(1518879505.908:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9184 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 52.558857] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=9210 comm=syz-executor4 2018/02/17 14:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f16000-0x9)='/dev/vcs\x00', 0x980, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000)=@assoc_id=0x0, &(0x7f00006bc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8b000-0xc)={r1, 0x7}, &(0x7f0000b82000-0x4)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000585000-0x8)='./file0\x00', &(0x7f00002fe000-0x8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x80000000020000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a71000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c23000)={0x0, 0xd9, "a9fd69206b8123d9089c88afe7f1596cd805906591a808fe31105df1b9e61a33c8015dbfb25651e51bf5075ee2620c456823cca55a49b768424db07257abc392ae6622a639ea3efa54433f8eea40bfb72d468e4c25a232a9f224b9754e3bd780d52f890222e9851c19c7ea4998213f047bf6ea570a9ea40f7d2bf7afc2a083d8b1704ea3cb887d326951d0247287e2605ec67fe9ca096a61c0c9c0bcb07f74e7013cdd78221a839d9326c998228867cd2bc0770b93ed8f7ced13ee270b83c60a0c9788e252191b0a8ff706073c8f9fffdd933b247e9aa2451b"}, &(0x7f0000625000-0x4)=0xe1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ad1000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x5, 0x1, 0x4, 0x4f31, 0x9, 0x8, 0x401, 0xb7c, 0x80000000, 0x93, 0x2, 0x7ba, 0x5, 0x800]}, &(0x7f0000403000)=0x108) r4 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pipe(&(0x7f0000f28000-0x8)={0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00003d9000-0x4f)="36d3585352f7f41038b0c8dc878c0e96b9594bb8be977b2d8d8896689272597ce86f991d5b7847dfe2dca479847737f902c1e4ddc27df3d3bf2cbe98e39a13ad37ea3c4d9a7be0de566399c42fba7c", 0x4f) readv(r4, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a50000-0x4), &(0x7f000016c000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000def000)={r1, 0xe9}, &(0x7f0000b8c000)=0x6) 2018/02/17 14:58:26 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f89000)={0x0, 0x1}, &(0x7f0000f89000)=0x6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f8a000-0x8)={r1, 0x1}, 0x8) userfaultfd(0x80000) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007c3000)=@req3={0x7fff, 0x7fff, 0xfffffffffffffff7, 0x800, 0x4, 0x3f, 0x4}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000395000)=0x4, &(0x7f000022d000-0x8)=0x4) close(r0) 2018/02/17 14:58:26 executing program 1: socket(0xc, 0x5, 0x8e) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup2(r1, r2) syncfs(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/17 14:58:26 executing program 4: r0 = getpgrp(0x0) ptrace(0x10, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f000066b000-0x1000)=""/4096) 2018/02/17 14:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000343000)='/dev/net/tun\x00', 0x0, 0xfffffffffff7fffb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006dd000)={0x0, 0x0, []}) 2018/02/17 14:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bfd000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f000091d000)="010080000000006465667d00", 0xfff, &(0x7f0000df0000-0x2)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000261000)='/dev/audio#\x00', 0x2, 0x191200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000885000)={0x0, @in6={{0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}}, 0x5, 0xffffffffffffffff, 0x10001, 0x2, 0x40}, &(0x7f0000bdf000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000579000-0xa6)={r1, 0x9e, "0799b8acfa0dec49b2106e118920b1d5d6eb3e1c00f2972c53090623eabf52eb030b7f6002d1bdf160507960ca80743cd0b2294cb71c211dd01796c408ee4661069927e6b09338ab09c2ceb28e46d9fc376c78651bd6681119a62d186891cd9150f5a98144ad867c972d0135b8927539a9a32fb2e706a867616ba2fa53c77c22f3462000fc87f8be668782b32b96f1fb757fd3ee92b233eb99ecf1d99ef1"}, &(0x7f00006e2000-0x4)=0xa6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c99000-0x8)={r1, 0x7fc}, 0x8) mount(&(0x7f0000530000)='./file0/file0\x00', &(0x7f000029f000)='./file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca7000-0x4)=0x8, 0x4) write(r0, &(0x7f0000fe7000)="e60366a5918bd331a3bc6ee2c25b0030feb4e65ec4a4e0ef92e6f60064d4d937addd43711381571019e79acda32d2a5639d1eaf10b7582722bd1e0786eec176a7ae4218bf696ead9f9d955bd15d4b9582853", 0x52) utimes(&(0x7f00000e3000-0x8)='./file1\x00', &(0x7f0000c1e000-0x20)={{0x77359400}, {0x0, 0x2710}}) 2018/02/17 14:58:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x42c840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x8, 0x0, &(0x7f0000001000-0x8)=[@release={0x40046306, 0x1}], 0x8, 0x0, &(0x7f0000000000)="4d36b564393ea781"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000001000-0x4), &(0x7f00008e4000)=0x4) 2018/02/17 14:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068d000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_fuse_mount(&(0x7f0000e31000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000733000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000388000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e0a000-0x8)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003cf000)=0x0) r7 = inotify_init() r8 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e28000)=@ax25, &(0x7f0000234000)=0x10) stat(&(0x7f00009f7000)='./file0\x00', &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x2, r6) r10 = gettid() lstat(&(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00001c0000)=0x0, &(0x7f0000f46000), &(0x7f0000834000)) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$netlink(r0, &(0x7f00002e2000-0x38)={&(0x7f0000922000)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc, &(0x7f0000581000)=[{&(0x7f0000456000-0x13cc)={0x13cc, 0x1f, 0x102, 0x5, 0x1, "", [@generic="4caa8c68b1d95f98d53b56a7edbb1bfcf68ddbd427bda473216464c439faba68d08545ac2c84d93a1f3c89248ab6eb41885a60a4d30a6cd220cd193a830e99880bfa96f8bd00c550fd66ba205030c07eab97e5710a", @nested={0x8, 0x90, [@generic="0b37ff"]}, @typed={0xc, 0x59, @pid=r1}, @typed={0x18, 0x4c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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@nested={0x294, 0x42, [@generic="0fe0eb68700ca2fe991038bdac429f84fed987a8438214d9b75798e334b4a90a281ba03a861caeda7e26f65d7d717ed3f820cc4f04c05bffda83adec3ce9b7a580ec56cc277fd8b6b6e3aaea5f48da13adb28931147b1742ab0643ff0b90a7fe81196cad2d5047cf6acd2cf35bafb6d2fef68e92f7aeb1a89485b46b1b531681c917874b36fc621b7dea7ef5d1dba29d1b8ff6d713e7963ebb5336a8bb20adf7080e14094b5ad9eef846745650c38a5f54a1ecf38d0387d8c52b77d5d8feedde42769f4d304ef09fdecdbfb8b53d52665c8debee57a760f4865308f1c2ac210f1d98f5bb661a7d6f6ebac871674e33822d964c466ea9", @typed={0xc, 0x63, @str='!\x00'}, @generic="245516dc896841fcc6dac871d172dfc6c0bb63f7a2f9926668acfaae98b6f59f964a99fa78ec7abfdda4fd9a11c08bef57b421cc8ee00c64d401cf121802977da528e296999be38d564d3b6f6be94957b02dbfc8e80e8e4fa1c0a8d1bf43d1a1eb23ad", @generic="36f21c370426b8c844be307c698b9d13f5358fb1004c4b630997d7e8f44e09ef79ec05f3c6b0ec229dbc9837b96db36e", @generic="4f180dc3d5ec0dc9218d68f4611b8da0572b7b203e0c0ee75c4954e132947e82db0e9d30316273cb3f761837ea122e684e1ec4cadf7af1d4f26aab751f388fa9f42353bec2e2777bb4001ac3742792b9b4a416b0117dde2dba43244af92f7290b5c7d1678508a74ecb8921b93bc36fcd3c19e4b210a16d1624c87c24d35f3e9f033baba9e46d9865218f62", @typed={0xc, 0x5f, @fd=r2}, @generic="2bd7b69fdea96b408fabc479bebe4711698359906dd902686c0d68d649042ae599fb293acf58616fe059519357bd21d593466bb58efadb09700b1501deb6c1a74b3e8c45c425dd06ae6f6542d11b4688a3d9816783970147c61b0cb2bd6494250580f250"]}, @generic="10f3e234fa4e857cc3f0a9da3adbb7f80ab3308b0d15d2bc4ed8c6e728", @typed={0x10, 0x0, @u64=0x9}, @generic="6fc9c3464d133bc78680080aeafd7e35ad236f20c8ba7d36a7c2fffef09e0ac352840a07afaa4dd15e8443ca593f4b341e24a4880e977e390f1a6d68d552ee6f2cced906cf8b2fed298e5be30c9e6ac0a057e33b847d1d60acf20892fa6209d4eb5281d0", @typed={0x14, 0x40, @binary="4e9a2fdf2e63d23fd851f5fd"}]}, 0x13cc}, {&(0x7f0000424000)={0x160, 0x10, 0x100, 0x7, 0x1, "", [@nested={0x150, 0x1b, [@generic="389174d3cad14eeaa036f591f2cfe260839d1fd65a88bc16d4df17d1f0cec33ec8e3b5285abe79e93cc5b37d41862fd2fb8aae274c8010d515bccd5b8e23d7f7a76c16fd90024e46e6ff6cff753e4407aed956a466540c00e9bf3c0e621e2058709dd01c8564b9a9a4b81d7c64713dc4a2f69c283677b4a83cc7169f8ecbe0d60a47573a8c6381e3481d8dd23e203dfdacf11f9cd8eb394329d0ac6d2173fcbbb31673953ddb7221c6e7872ddf38485043c261977a4e26071bd8e24de219a6ee15e674a072a7b0ac10d6155108b9a47840378e2e76ccc9a4da9bfb", @generic="7907e8d9b3942d07d6f24ffca0ec238b61976ba51fd333e00632c02b74daedd97427899565a456d37bc4b209178c4deb38fafe19abf615b0affd90edd03fb4a177cae3edd35fc2a6a86291913991e054fa9af568c15e939b4e25adb58472c452f0b32c8bf78729b4ec1d3deb06d185"]}]}, 0x160}, {&(0x7f0000781000)={0xe4, 0x1d, 0xcca8462199750b19, 0x2, 0x3, "", [@nested={0xa8, 0x31, [@typed={0xc, 0xd, @pid=r3}, @typed={0x84, 0x5e, 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@typed={0x18, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x348, 0x47, [@generic="9a73a804bdb6b5a583338f7588b6a4698bafa203cc2c50a7f9aab9749183c62da806cfceab72260f07c76fe48edc28839729aca4c867a4c72b4df487e02790a05b06a9c45877dfd4aa29ed0f38a5c2456eba439175ff7ed50211a6b522b5cda0ded4f557e1b2c229c357d53f4c2857d1597d26274c59b7fdf9e4e356e3690139c25b825d71f0f50df802aed1bdadacd6747e8d0644b0949554ac08c0f296aa9ad4faaf98bd84f2f5a9940e378b12e73e500b27", @generic="1f1ee4a707a115cbfa820c8a4ccb8fe72d189776341262e58f39d84aaf1ed45519457d889ce0d01b36858a442603ad843b91965cee9485e957ab4c608ef07739b80f8a9c4bae7eb58514c9563a066add8e71e3e53af0407eef85c6c7525a5befe3666ae2eaf68e5a9e666f235bbc949eb8cbd309a49027b1b44cf614cbfe98afdaada489e8dee3fe0e3ce42d55813ddc53c3ea4539fd95a645c8adcfbadea1af22afb18c3ba6d8b8d291054600cdfcb46ce9ac3607ef074a31714adf2e6ed6d58fd73ddfb618142336bc3fe679015f6140d81465c7a81252", @generic="5af1d87caed0ee9761a2c5698f9d66e2db9e39d01e986c7a612484b02e09d5439a0891931d15594f96bdef5051b434024322a380e78c985cf46b3da7ca50196d87b654e9d7beff2ac6f305be869329696cef0eea71304289d6da4a1f1cc811f0703d02d5c2335abbd1ebc321575fed086bdceaf521ad6c88b2eddaf4a8802c4150010b5aa8e931436d627b03c000882e8a820d97b1691705692dbc59e5148d0d21ae90f8c388d89114def13d217e8a8a7e270bbd55290c378c8858b4118a750a6bdc71b9d84fb0a4c2d683a0175ae0", @typed={0xc, 0x33, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x57, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x4d, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="c445f43ca7cee6eb8b426803286c2609eda7d0a2f2c2c5781f49505b827a188471da6b2cd40c20256c14394ef39b7d2117463a7ecfe8a939f1ea435647d8b124d60917a8230eb2296a6efc38e4867c404b4fa7a9041274f0e52845dfe4b601d898b1b26b5c07a8f77233bf7f0785ee9297cce1cab69c0c9f08fb87c7b7ddefc90876d60896aff830e52ec3143f9214905303a5ee2b8cb68d1c91f287c180a7787fc46192f9d9d2dea95762b0f6", @typed={0xc, 0x22, @uid=r11}]}, @nested={0x1ac, 0x7, [@typed={0x18, 0x67, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @typed={0xc, 0x81, @uid=r12}, @generic, @generic="6e38f6d249271a6eed43184588bcaa8a20878ba74302788bfb3c6dc91ebbc612b16007834e166a9f927f57c0f9720a", @generic="2b49923dbed95220f369c9a538a0d284101f906bef19c8d7a8c8c0d32e85b8673dea2d4d6562f42c2ac9cf3d11f9ec43e85da10d69d36d65c862d715ce7b17a49e024050d13ee34731425158eb82e7121647fbeb", @typed={0x18, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="c88b3d98f31ad366154fad9c867fcefacef50899136de20568b087eb479b7d3e4af4bc6345c1ed94c992f280be7aec6a1aa0a15b0e1036fa1d488d10f02043cabb3a83d535c80364c0f2e3ee65965d2faf8d6666a4cd50ccef", @generic="a0f85bb7d80218ccac2a9b47e0d08fc229b58991763389f2b22f2d5ca2f48aaa434d2a33f3c7b2a4ec154fd59bb2c8e216a9e040b9cd7783f7d8ad26a16e6c6bd588e3a79aa8f6a6f566f7ed174e18ed75091988c6b49bff819bededb7250bcc057d1d84ed0744683375b18ac4a56acd337cac3127d51b4b4e806f92cdf7a93802d9ebb9ff93d02f4c8caf19bd"]}, @typed={0x8, 0x51}]}, 0x2780}, {&(0x7f0000555000)={0x10, 0x31, 0x200, 0x2, 0x0, "", []}, 0x10}, {&(0x7f0000bb8000)={0x88, 0x41, 0x400, 0x4, 0x1, "", [@typed={0xc, 0x74, @pid=r13}, @generic="b8f4ac13d117e1125546cd34d13dadfb170bbdc1d5257cdaf89719d251ea7b051bf6c6780084f77eb89a031edb1a1df4c15e4254b0b9200620bdbc49d1dceaaa5582fef8d6b72f6473b36120e2d25b26d78b428ff613bf2aecb105", @typed={0x10, 0x28, @u64=0xffff}]}, 0x88}], 0x9, 0x0, 0x0, 0x4}, 0x1) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) inotify_init1(0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) r15 = socket$unix(0x1, 0x1, 0x0) times(&(0x7f0000191000-0x20)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r14, 0x5605) sendmsg$unix(r16, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r15]}], 0x1}, 0x0) recvmsg(r17, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000068f000-0x24)={0x9, 0x9, 0x8, 0x0, 0x100, 0x200, 0x0, 0x100000001, 0x1e4, 0x6, 0x0, 0x10000}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/17 14:58:26 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000add000-0x20)={@generic="a9abdac2a96605610972eb078feaa4e6", @ifru_flags=0x1200}) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x8001, &(0x7f0000b46000-0x8)={0x0}) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001dd000-0x3a)={0x0, 0x32, "90caaa3f8bf92d8e776dc1af19df52c65a317020b039d64dcd506bcfc6aeb7b635ed3df153c962c258a5ca21f558d4a3a3a6"}, &(0x7f0000b46000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003ec000-0x8c)={r3, @in={{0x2, 0x0, @empty}}}, 0x8c) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/17 14:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000ce8000)={0x73, 0x79, 0x7a, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)) r1 = syz_open_dev$mice(&(0x7f0000554000)='/dev/input/mice\x00', 0x0, 0x8000) splice(r1, &(0x7f000055c000)=0x31, r1, &(0x7f0000eec000-0x8), 0x1ff, 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000037000-0x10)={0x10007, 0x0, &(0x7f0000822000/0x3000)=nil}) 2018/02/17 14:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000020000)=@sack_info={0x0, 0x80000001, 0x40af}, &(0x7f000001b000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007ff000-0x14)={r2, 0x1, 0x6, [0x400, 0xbace, 0xfffffffffffffffd, 0x5, 0x20, 0x8]}, &(0x7f0000bad000)=0x14) ioctl$int_in(r1, 0x544f, &(0x7f00000e5000)=0x100000002) sendmsg$alg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008de000-0x98)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x2, 0xbe5}, &(0x7f0000003000-0x4)=0x98) 2018/02/17 14:58:26 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000013000)={0x100}, &(0x7f000002c000-0x10), &(0x7f000002c000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000002f000)={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x51}, 0x48, [0x8, 0x7, 0x75, 0x1f, 0x3, 0xd13d, 0xffff, 0x4]}, 0x5c) 2018/02/17 14:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f0000708000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r1, 0x0, &(0x7f0000e71000-0x4)) accept$ipx(r2, &(0x7f00004a6000-0x10), &(0x7f0000213000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000066d000-0x4), 0x4) dup3(r0, r1, 0x0) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = fanotify_init(0x40, 0x40000) 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, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a3000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000019c000)=0xe8) r4 = socket$alg(0x26, 0x5, 0x0) getgroups(0x2, &(0x7f00002ea000)=[0x0, 0x0]) r6 = syz_open_dev$dspn(&(0x7f000086b000-0xa)='/dev/dsp#\x00', 0x7, 0x400) r7 = mmap$binder(&(0x7f0000e6c000/0x4000)=nil, 0x4000, 0x1, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000329000)={r7}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00002ba000-0x30)={0xbc, 0x0, &(0x7f0000952000)=[@acquire_done={0x40106309, r7}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000095d000)=[], &(0x7f0000b0f000)=[0x0, 0x0]}}, @acquire_done={0x40106309, r8, 0x4}, @exit_looper={0x630d}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x38, &(0x7f0000719000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x3, 0x4}], &(0x7f00006e1000)=[0x58, 0x38, 0x28, 0x38, 0x48, 0x38, 0x78]}}], 0x64, 0x0, &(0x7f0000efe000-0x64)="c77539e4f104f0aa13f0b5b84c40c0afc3622839e99a925098c0352d7b40c6a33cb591d31920f7908b02a355c999a3db56129aa575fb6dfbb9facbc8b859ef44edd074650756e7c52058d13992994b6452be02734985798110080034732e76b57386a716"}) syz_fuse_mount(&(0x7f0000ed3000-0x8)='./file0\x00', 0x2, r3, r5, 0x2, 0x880002) bind$alg(r2, &(0x7f000061c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(rmd160-generic,chacha20-simd))\x00'}, 0x58) recvmsg(r4, &(0x7f00005be000)={&(0x7f0000060000-0x8)=@sco, 0x8, &(0x7f000086c000)=[{&(0x7f00008c0000)=""/37, 0x25}, {&(0x7f0000f6b000-0xff)=""/255, 0xff}, {&(0x7f0000784000-0x1000)=""/4096, 0x1000}, {&(0x7f0000869000)=""/235, 0xeb}, {&(0x7f00003e9000)=""/170, 0xaa}, {&(0x7f00000e6000)}], 0x6}, 0x10000) setsockopt$inet6_int(r6, 0x29, 0x9, &(0x7f0000985000-0x4)=0x3, 0x4) 2018/02/17 14:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x100000000005, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) 2018/02/17 14:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000097a000)=0x8000) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000068f000-0x24)={0x9, 0x9, 0x8, 0x0, 0x100, 0x200, 0x0, 0x100000001, 0x1e4, 0x6, 0x0, 0x10000}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1c000+0x354)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0d000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000f17000), 0x1, 0x2, 0x34}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc1000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000e07000-0x8)={0x20c3, []}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c1e000-0x14)={0x200, 0x4, 0xe0b, 0x0, 0x5, 0x9, 0x3, 0x2, 0xfffc000000000000, 0xfffffffffffffffc}) 2018/02/17 14:58:26 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x99f, 0x200000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000012000-0x4)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000014000-0x4)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000013000-0xcf)=""/207, &(0x7f0000015000-0x4)=0xcf) ioctl$int_in(r1, 0x80100080044dfc, &(0x7f0000002000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x551, 0x100000001, &(0x7f0000014000-0xc8)="f24a20979a4c482381e51a2f18e0a57e95c762eba3b5cbe0f9a55ce1989cc2fb56ad6b9dc097a007f1e227e4ed9621005fe61196376a8eae41c47ca3cd2631244529db03fed717718eeff4ddccf55fc2125d9e642a133dd5375d69b9d96ddf48acdbd8fbe1e56fd9434add37db4c2a11d157dc1d143c2fec3e8e73ebc7b3d1119588acc63503e04687fc385bdbb55ac49b29cce79bc8375e3297d907c43e2f9dec7a25ee85ff5e3baeb3e04062140701ba94f1f415ed5edff4dc43eb1d44c333b9bcbad6663664e3", 0xc8) 2018/02/17 14:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000978000-0x1e)={0x18, 0x0, {0x1, @random="015ef176a4a7", @syzn={0x73, 0x79, 0x7a, 0x0}}}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/17 14:58:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x1) close(r0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000529000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000463000)={@multicast2, @multicast1, 0x0}, &(0x7f000068d000)=0xc) connect$packet(r1, &(0x7f0000933000-0x14)={0x11, 0x2, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x0, 0x100, 0x80000000, 0x10004, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000009000)={0x3, r0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xac69}, 0x1c) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept$inet6(r0, 0x0, &(0x7f0000693000)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c7c000-0x400)={"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"}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000085c000)={0x1f, 0x1}) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a10000)={0x80000001, 0x800, 0x1}) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f00005fd000-0x18)=[@textreal={0x8, &(0x7f0000447000)="66b91b0000000f326636f20f350f060f00c50f35baf80c66b8a246938866efbafc0cb80080eff2672666f7e9660f3835800000b835048ee0440f20c066350b000000440f22c0", 0x46}], 0x1, 0x0, &(0x7f00002ca000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd(r1, &(0x7f0000479000)={0x800}, 0x8) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000725000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00002d5000)=""/88) openat$rfkill(0xffffffffffffff9c, &(0x7f00009f8000-0xc)='/dev/rfkill\x00', 0x800, 0x0) 2018/02/17 14:58:26 executing program 4: mincore(&(0x7f0000e66000/0x4000)=nil, 0x4000, &(0x7f0000f9d000-0x34)=""/52) 2018/02/17 14:58:26 executing program 0: 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f9a000)=@nfc_llcp, &(0x7f000004c000)=0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005c7000-0x8)=@assoc_value={0x0}, &(0x7f00001c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d69000-0x8)={r1, 0x800, 0x6}, &(0x7f000006d000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f00000ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000912000-0xb0)) pipe(&(0x7f0000fa7000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000b38000)=0x2) 2018/02/17 14:58:26 executing program 5: pipe2(&(0x7f00004b5000+0x2e3)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x26)="d6b5b544fff9372a6f684a168c25c48797734867f229960679190b93a17f18fdf87df9edec2b", 0x26, 0x4, &(0x7f00002a0000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/17 14:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000259000)="5e766d6e6574312b5e2826ef6264657670726f6328776c616e31656d302173656c696e7578656d302c626465767c04286d643573756d766d6e6574312100", 0x3) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f14000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00002d8000)={{0x400, 0x3}, 'port1\x00', 0x8, 0x20000, 0x3f, 0x3ff, 0x9, 0x7fffffff, 0x4, 0x0, 0x2, 0x1}) recvfrom(r1, &(0x7f00005fa000)=""/72, 0x48, 0x2000, &(0x7f0000c4b000)=@ax25={0x3, {"46bf0e110e023e"}, 0x80}, 0x10) write$selinux_user(r2, &(0x7f000051a000-0x24)={'system_u:object_r:usr_t:s0', 0x20, 'system_u\x00'}, 0x24) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ea7000)={0x0, 0xffffffffffffffb1, 0x0, 0x4, 0x80000000}, &(0x7f0000397000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001c8000)={r3, 0x7f}, &(0x7f0000828000-0x4)=0x8) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a10000)={0x80000001, 0x800, 0x1}) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) ioctl$int_out(r0, 0x2, &(0x7f00007cc000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009d8000-0x50)={0x0, 0x7f, "8643a95f9643b0bf827048844929cdbf765c0f0b54ed6c4b5421c824178f191c61b10cea3579c61b56e87cde8f3c42d47d7daf6a677155958ef94f45b1eed343f2a4b173b44fcdf5f4d65f888afdcb6cc7276c8d09666476ade99c554b72f061ecaa33e1ec705d9448fbb89725ea655963ac959ff739e58f96836983472b6b"}, &(0x7f00009d8000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005db000)={r2, 0xf6, "fe59e79d5bbc9e0d9dc285b08c1a31872d509d19972fd4dd3b07cceb035d57e1d4238dbccc9e5d84469210c6089899fb3bf34e42fe91e8ae87439e81cd827a343b3dc801863ed2ee0f74fc954ed0c432bb2fcdb19a7790973a4ac04c97d6e96e5c3da319c5526b6c700219964de94ccfaea343a5ef56fdd89bb6656c6879df4792f22b6fb6fe89194e81ff2aa381fed0ac552ce8d745acdc0e7f41ad1fb40167bb192449e353d62f289543c662dff54190788861d6eb0b59fec01b0bb8c4cda8b7efaac19b38f49c26fe259a69cd9af25247dcaaca0b3866b243f9797cbd36c029918bd9ec7abbb9bf73f8d8701288cad4f7f3b354d8"}, &(0x7f00002b4000)=0xfe) 2018/02/17 14:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000e03000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000e85000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x103040) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ec2000)=0x100000001) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10e8727c2576bd97) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0x40045542, &(0x7f0000016000-0x10c)={0x3}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000baa000/0x3000)=nil) shmat(r0, &(0x7f00005a4000/0x4000)=nil, 0x7000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a10000)={0x80000001, 0x800, 0x1}) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000097a000-0x18)=@get={0x1, &(0x7f00007c6000)=""/4096, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 14:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a33000+0xd6b)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x69c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r0, &(0x7f0000311000-0x8c), &(0x7f00006b2000)}, 0x20) 2018/02/17 14:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f00000d8000)="081019370f35e87942fca63f78e84f0476c9d0ee752ff5973756443e106c0c9df74dc9421c4c2b7b97c72f2f422e5eac6247fa2157ec0e51463335feddbdacdd58f034e2ebfcbbfedfe37cb1f7e3c61029c8a69064f8a4b6039f55b499c5e3ec704aff45714a1b95ea420b380bf0011d1812d267b565b1ee18aae79b5cb93ab19c0e8b7ff551b7e8f69b597e2e03533cf102926b19c6cb9ac807ab6d11a3dd6d492f08f78c8af968f6fd4d79620c8d1d009cc29fa784cfb508e4df63534b3d00ac", 0xc1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) r3 = socket$llc(0x1a, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) tee(r2, r1, 0x86eb, 0xf) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000859000-0x14)={0x1, 0x7ff, 0xffffffffffffffd1, 0x4a, 0x9}, 0x14) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r0, 0x0, &(0x7f0000782000-0x4)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a10000)={0x80000001, 0x800, 0x1}) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 7: pipe(&(0x7f00002fe000-0x8)={0x0}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00002ee000-0x68)={0x74, 0x0, [0xf0d, 0x800, 0x5, 0x4]}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000097b000-0x10), 0x10) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000128000)='/dev/rtc\x00', 0x800c0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000d0a000)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x220, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f000023b000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x100, 0x7ff, 0x6, 0x1, 0x0, "4bba53dd864007b94e6419b94203ff963b516299a25f0aa64dcea7f4d1c0055895b589fdd6f98caaf9f427dc87b4af00c3e55e0a2467ada62cea8279927ea183"}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff]}, 0x10000, 0x4, 0x1, 0x0, 0x749a, 0x1, @common='syzkaller1\x00', @common='syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x140}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x6, 0x80000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000912000-0xb0)) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xdc)="b510f5aa39ed470fd45a60c08edee1664844258e12445a5b53e31589311f8715568a462cf631acdedc9d11092f9e1c2677b9a97bcc723ddadf7e5afb8cdee83639bd36ec74ff88204bbcadcdb6c0cf52c355227b92499b1d8111db80de8dcbc77f74cd940bc1e2ab58b80abb18b40a3a3b0111e7ab109afd67b112964a9ed884915798e17b2f2708ba7b62b451b864860d67495bd660251c32bff77e07b9d5659cd3044de34f0cf13e95306186d7006fc9a660e5ef1598d0b92e733faff6d17a5c9f56ea09da67da8ce0671bf16069fa2740905a55245a0600eac8a4") ioctl(r0, 0x1, &(0x7f000084d000-0x1)) 2018/02/17 14:58:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000009000)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000005000-0x4)=r0) r1 = msgget$private(0x0, 0x11) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000009000)={{0x0, 0x2, 0xff, 0x2, 0x8, 0x25}, 0x9, 0x40, 0x7f, 0x1, 0x1000, "bcc77839242deb8987e10eccc41ef7293e533b33571708013ec46606d06c26756ac57569580f29c9f2e1fdfce084c9e7bd09547a0c67394dedadf9abc4789e9682ab746c60d8c8b908229f804fafba7f9ce208f7436bc48562d06dd874865d6b6992764085a176b0f4116951dd88ff0a114c498aed75b0adfc1a999eba70853d"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x200, 0x0) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a10000)={0x80000001, 0x800, 0x1}) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b54000-0x6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a39000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00006eb000), &(0x7f000004b000-0x4)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000c5c000-0x24)={0x0, 0x5}) 2018/02/17 14:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/ptmx\x00', 0x214a251fe60848bb, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) r2 = syz_open_dev$sndpcmp(&(0x7f00009bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000084d000-0x6)={r1}, &(0x7f000065d000-0x4)=0x6) setrlimit(0xc, &(0x7f0000329000-0x10)={0x0, 0x1}) dup2(r0, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e06000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000492000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f00005ac000)="2bfd2e8440fc60c0acb12f69c0dac75a497f55e080ea66e8495e83e4f6b105a4c19780cd0124297b1bb9fe05b7299cc4ed1d0b1d3acaafda28023c39626718e53411516b3056cc97925cde61298f0ca741ecbe1029eaa157050231d53e5013570afe9b062eca2294512f238319575233591054133b88b8de8ce5348740d1e68366812cbe9ebdeeec009afad07ad8f0e8afb706ef5ec15a6219b6038ff728681732f0d6111382175ea0ccb4cd685159469e6741b71eb4b6eb205f4e73ad6a") ioctl$TIOCSCTTY(r2, 0x540e, 0x3) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000598000)='tls\x00', 0x4) 2018/02/17 14:58:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3ff}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100}, 0x7195, [0x1c00000000000000, 0x80000001, 0xfff, 0xd681, 0x7fffffff, 0x200, 0x100000001, 0x3f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0x19a) accept$nfc_llcp(r1, &(0x7f0000856000), &(0x7f000040f000)=0x60) 2018/02/17 14:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f16000)={0xcc, 0xaf1, 0x3, 'queue0\x00', 0x400}) accept$packet(r0, &(0x7f0000b2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00004ce000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000074000-0x48)={0xf, 0xc, &(0x7f000085a000-0x60)=@raw=[@generic={0x7fffffff, 0x694b, 0x1, 0x80000000}, @map={0x18, 0xb, 0x1, 0x0, r0}, @alu={0x7, 0x401, 0x0, 0x8, 0x7, 0xfffffff9, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x0, 0x401, 0x4, 0x3f}], &(0x7f0000251000-0xa)='syzkaller\x00', 0x9, 0xe2, &(0x7f0000d5a000)=""/226, 0x41f00, 0x1, [], r1}, 0x48) r2 = syz_open_dev$sndctrl(&(0x7f000084d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000445000)={0x6, 0x1, 0x0, 0x0, &(0x7f0000377000)=[{}]}) getsockname$inet(r0, &(0x7f0000308000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b8c000+0x2a)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f73000)={0x8, 0x8, 0x1, 0x101, 0x0, 0x8aea, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f000088c000-0x4)=0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000faa000)={0x6, &(0x7f00004e5000)=[{0xc73a, 0x9, 0x5, 0x2}, {0x8, 0xffffffffffffffff, 0x7, 0x1ff}, {0xee24, 0x1000, 0x5, 0x7}, {0x81, 0x8, 0xc6, 0x3}, {0x2, 0xffffffffffffff96, 0x5, 0x81}, {0x2e7, 0x0, 0x9, 0xff}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0x5, 0x3, 0x800b, 0x101, 0xd6f, 0x0, 0x8, 0x8f8f, r1}, &(0x7f0000922000-0x4)=0x20) 2018/02/17 14:58:26 executing program 7: 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8002, 0xa0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00002ea000-0xe7)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) fcntl$setsig(r2, 0xa, 0x3d) r3 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000042e000-0x4)=0x1, 0x4) capset(&(0x7f0000179000)={0x20071026, r3}, &(0x7f0000849000+0xac1)={0x9, 0x4, 0x1, 0xffffffff, 0x2, 0x7000}) accept4$netrom(r1, &(0x7f0000dc1000-0x10)=@ax25, &(0x7f0000dba000-0x4)=0x10, 0x80800) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 2: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00009c7000-0x6)={0xa6, 0x8}) sendfile(r0, r1, &(0x7f0000eee000), 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 14:58:26 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) mq_unlink(&(0x7f0000011000)='vmnet0-ppp0{(cgrouptrustedposix_acl_access,$^:/proceth0security*eth0]\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000017000-0x70)={[{0x4e7, 0x6, 0x81, 0x101, 0x2, 0x6, 0x71, 0x100, 0x9, 0x3, 0x3, 0x400, 0xffffffffffffff80}, {0x6, 0x4, 0x40, 0x89, 0x7, 0x7, 0x8, 0x5, 0x1, 0x5, 0x2, 0x37f}, {0xe692, 0x1f, 0x7ff, 0x401, 0x5, 0xffffffffffffffff, 0x3, 0x6, 0x7, 0x8, 0x9, 0x9, 0x9}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 1: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e7000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003b1000-0xc)={@loopback, @local, @remote}, &(0x7f00003b1000-0x4)=0xc) 2018/02/17 14:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f0000dfa000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000bf9000)={&(0x7f0000c4c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000fbc000)={&(0x7f00003a7000)={0x2a0, 0xd, 0xf, 0x401, 0x3, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9dc10687865abafd3fc480a1380f04cd3c534393c43438d5e6429ab15fd30c39f756deb60d829a1304baa9ef5c66084043a08bd52e927e1322cc4051fb68250511102dd875c261b67d30f043722cd8", @nested={0x1b8, 0x7, [@generic="8ae9731b3652dfcd02d89d0351", @typed={0xc, 0x28, @u32=0x200}, @typed={0xc, 0x48, @fd=r0}, @generic="72a71979db4cf3a541f0a8f17722558b42d80084289cacd8bab02dcc7c5761c991931ba71c17ad10c5ae9857f27ee4e8873d95a1206630ecd1a7dd70df1581b59d340292a93d577e709a7a5786240ce696c44d0fcbb0dab34cd0ec843deda009c7f88e22edbe3834f8802871b91dac4702f4470aafe3b8a57dbc9e7f67c2a62f53bd5a23f3540ef0363fdddcb74cceee06cc755ba45013bad4e403d2a2acf05561d242a62dd41b3075401fc815a63d3868169ec3c9cac5b947cc4d68b6f015e5b6c72965797fe76c45801e1d208884fc4d6f6e47f1dc0310748fff7217", @typed={0x8}, @generic="ae4632ca4dd6e8420ecd8b784e676cb4d278a752e71ae826b2544496959f8d3f06eceb9fd86f45c13a716cd7f64996ba419552786725e74efbf22455a6a4826986bcc045323ef69b728fe23706e2fe41", @generic="d0a3ebfb871a1ba27638ec051a0be79488075cb345c76332f6cd5316c1471c0075102ed855dff3d169c42d5ad457768c76cf796425893b25dc17b3c57a1be4215d5d9d162470fb7bf8930c9277aaef0647db8ad4aa50b1"]}, @nested={0x78, 0x4b, [@generic="1d2d4b4e5cb3acdc9b97f21e15da34d73e96dcdaf58308bae25352a1e6a93abc604032dd44bc2f0dfd2c2d6b9504d0000ca13dd7778f7f951ddf23a70fdfb74aaf32c79215121441cc52b5aa6b58748302cb928df5ff9c341ea78cfd404ce7eaedfcb8bde8de57a7b0545e4ed5e5652e0bf2f3a5"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x80}, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='eql\x00', 0x10) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000-0x4)=[0x0]) r9 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000004000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) r13 = fcntl$getown(r2, 0x9) r14 = geteuid() getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000)={0x2064, 0x3c, 0x400, 0x4, 0x3, "", [@generic="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@nested={0x10, 0x13, [@typed={0xc, 0x28, @u32=0x1}]}, @typed={0x10, 0x3c, @u64=0x10000}, 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@typed={0x18, 0x91, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0xf8, 0x66, @binary="08a16d0c9f41e89b82b814b338739212cc985db4bd3a42be893069cf765f110dd26e841ca167c20d205a8e18a02b7fb7319c6d3f207e31a59360d8e357a2e25b6732cc85df4e4170052bd6028dcd8174d26b7e47998addf25f919c656abf4980a3762d5215ac38c99b25e1441074e5ce295851e4ccd78c94e396496bd529e53b7a525b083d65933b255a91286a6b84d87d1a4525d061bad2b7b336e2890cb617c002d0cd8132d45725858684c68bb245dd40792d4b4096003ddcec17f95914642abc2bbac0601ed72c51e7819bc3d22cf4e4008c6a62765ea4ec3ec1f63731e1ec268c0b0b9ea54c3ab4b4f3c4099d"}]}, 0x24cc}], 0x2, &(0x7f0000002000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r12, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x80}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/17 14:58:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000487000-0xee)="dc2c65b83f8f10941a55fe7f96665803ee227967acd68308d25690170a403c4716c95f306810a56224c613a940ac6409d87ab4ef34fc5b7d45658e7c6a028a7a534d307a4eea786a974d6e4bf27bc837c35cc92cf10176c477b69456cb455491dc02b1b47c3be932f079fe33183bb18908b65dd874fd5449e5dab38e96042dcb0f2dc2671126db7774b1234004b8228c4b4c0b4b4feccca202dfb7b05479bef395e452e45285a748578afc9305b64cb173e38f8434722d7723e6f94df3f4a5d5cf221503e760a1e25db4f8833adb94755f4bf411def8e65d5a5a17301f0537e9ec01acf55cd1c94db5a0a153cef7", 0xee, 0x40, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="619089f06e7ba6bf0d7d88b0a23d6453"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ae0000-0x4), &(0x7f00001f9000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000981000-0x10)={r2, 0x28, &(0x7f0000b79000-0x28)}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005cc000+0x519)={0x0, 0x5}, &(0x7f0000217000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f0f000)={r3, 0x6}, &(0x7f000036c000)=0xffffffffffffffd2) pipe2(&(0x7f0000684000-0x8), 0x80000) 2018/02/17 14:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000505000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b46000)={0x0}) bind$inet6(r1, &(0x7f00007ee000)={0xa, 0x3, 0x6, @empty, 0xb30}, 0x1c) r2 = syz_open_pts(r0, 0x1) fsync(r0) write(r2, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/17 14:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000043000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000c71000)=0xe8) ioprio_set$uid(0x3, r1, 0x1) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000081f000)) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 14:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000768000)={0x0, 0x180000, 0x1, [0x7]}, &(0x7f000003b000+0x31b)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000688000-0xc)={r2, 0x7, 0x30}, &(0x7f0000bd0000-0x4)=0xc) 2018/02/17 14:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:26 executing program 2: 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c9000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d04000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x74) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e60000-0x4), &(0x7f0000a73000)=0x4) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005d2000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000977000), &(0x7f0000127000)=0x4) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe7f, &(0x7f000065d000-0xe83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "44ca87", 0xe41, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "703e52ddaa1bff5bee811a80aba04db7fe8b2f7c3f8a58ddd5fa36f9a857468a2ef5148ada3c7fb706ea04968f7d219826d4a2de6168cfdcf296eb2302675e576901240ab35043de6a5192f108f3c05e0e6368de8d8ee1574e1389797ae74d09cd6d5598594b755dcd43"}}}}}}}, &(0x7f0000384000)={0x0, 0x1, [0x0]}) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000072d000)={0x3, r0, 0x1}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000d6000)=0xfffffffffffffff9, &(0x7f00002d0000-0x8)=0xfffffffffffffe79) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007af000)=[@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}], 0x38) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/vcs\x00', 0x105800, 0x0) accept4$llc(r1, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000330000)=0x10, 0x800) 2018/02/17 14:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) [ 53.639269] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000b1a000-0x8)='./file0\x00', 0x200, 0x54) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000255000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xfff8000000000000, 0x8, 0x153, 0x8, 0x57}, &(0x7f0000c72000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000f1000)={0x4, 0x8, 0x100000000, 0xffff, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/17 14:58:27 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001f3000-0x20)={@common='bcsf0\x00', @ifru_flags}) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f0000872000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f000045f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e79000)='/dev/admmidi#\x00', 0x8, 0x12000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f8000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f000042b000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) r3 = dup2(r0, r2) dup2(r0, r3) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00001ae000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6ee3, 0x9, 0xfffffffffffffff9, 0x500, 0x3, 0x20c0100, r1}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000d21000-0x8)=[0x6, 0x8]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000012a000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xb2f564430496ccce, &(0x7f0000edc000)={&(0x7f0000b1b000-0x14)=@getaddr={0xfffffffffffffcfb, 0x16, 0x0, 0x0, 0x1, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x200) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000010b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000920000)={@common='vcan0\x00', @ifru_flags=0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00007d3000)=""/215) sync() [ 53.719948] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 14:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1c, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000d66000)={&(0x7f000067f000-0x8)=@sco={0x1f, {0xe4f, 0x7, 0x3ff, 0x1000, 0x63d2, 0x3}}, 0x8, &(0x7f0000f35000)=[{&(0x7f0000c0d000)="ec9737fba770d44f141cdef0d7fa948063a6dac60e4a972080803cf9b57993402739a3e293488dac70e47b31086a18b0b2c000c9bdf0feae49a9225f985335b819d3", 0x42}, {&(0x7f0000f19000)="cbafaca45c838324f0c5d11fc63b757612c2b556d897", 0x16}, {&(0x7f0000dc8000-0xf2)="ee190b0ee578e90ed8c89c4731a90e9140cc81f97468872b233e2738b9029335ec67a4fa8ea1291aaaa20e8a3787c2493c05260975a39c60f66433b3be5608b1c9306e41a4acb1e93c9002fbbf78ad534cd0a930ad7a56233a739371b396516ecce9cd4de1d8c10acbdc94a2e7a373a28e11d650ee0e775b792b52178186bfa4f95fe1607e9d622d58bd86fafd0178d7a605481c86dd80c49f933ea89886aa889ea9b55247fa6c08018f12063f5bff1b4882b3705e0dcc089eeaf5e1f3c3564b6e73d6560f160314230bb357642e2f6df9b2f3a14bccfbb220ee2b557048126f3add57c708cd9dc57ac3e6b1e39adae81200", 0xf2}], 0x3, &(0x7f0000289000)=[{0x1010, 0x117, 0x9, "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"}, {0xc0, 0x105, 0x1000, "27bffee83b23270e6610098cf3b2e325f63de476a8d8d56dc24d700dab51af317850af2cf35838b7a0845ba908075b2520f1ede1b67f184fa1805c1217645706c35d0c5d47800aac7a7041c4fa17531facd83e2dd0b778617bdfea441167a99286cc8282f7c8e1f81b40ad7dc4ee3106ad6476e623b1a02001d3e325a7a45b349dc1641cd0fa079a35841243b68f61f88528d35b9dfb4437a5331bfe9de29c6f0229aa08dd8b297fcee983947ca2"}, {0x60, 0x18f, 0xcae1, "a3a5c3c4eadf3cd6bd3a5ace5d63b407f48af53380488a516b8d3d347d7da4cb7f636503aa9ce84b995466fa6c138e16e9170a4518db2879fa5b824278c8590ea84972768f95e0867faa06a00a"}, {0xd8, 0x29, 0x2, "fdfdbbaaa378469b7a171debf3920400d95259466cf1c0a65d38d90747cded17a02e58880859649590daa77e7a6b960fe1e0cc89b5de47d864ff574f7695a7a5e23f874df16789275cfc0dd26c40f9bc3d976033aa0d667a8502430fee7e05d099034980f436913a8083546dfda0dbefcd6ea396ac92f950440c72d47a3f9e7b45ef43aff9859075bfce8d7373d90d4b107af7cca4f1070b9ea1f08cea0ce3b869661f7037960fa8151c790f18e0872de6af3bdae7614c1a12f9f0484dee56847ba081fe"}, {0x18, 0x117, 0x6, '['}, {0xa8, 0x10d, 0x200, "1be0e55ee9720b6152dd2d2709926a2f0bf6ac66ab68ad175a5f5898f5b40c98b74e40d1938b53bccbeb6d4d5a76a0a52ea10ab30018d69cf762219efb9aab35f3bb97fbca8282d3403ad3261d942a5058b4a1e9f5f1ecfc8538a0cba17335b035a9792cc58b76bbb71f992a6f9a1226174d5ed0cbccf1a598567d5a3b0b82f24bb6e3e9d191ab5aada3b7b9b72ab67b93bf1a715e0850a4"}, {0x70, 0x19e, 0x9, "081d1023f2bea95da84bd0d0e1d8861e86f26ab4f0bd7fa7c8de7a66b1a0a9c5c372f5d7b7e8036fb53028bd0e6d03ab9962825f1db45afeda1cc9dd85ff0439ce06b10ebe0c08f1764697b2ac69bf518c15d506105409a6e63f2a"}, {0xf8, 0x0, 0x2, "eb1ecb31b4eec1c1c5e9c2e912f2d94ad671a9c98f9c1c86c1716147641bf8b99e00a53b9a78d082978b178ecde6211a2e9f7442e46bd326762c5b1e8d550a1a7507ed1d5e00aee090a3e2941fe87c3f53c9e90f359e706834dd1ae351742e744e92af73eae6ab3fcb8900ac709217c6c9327714d129d5a7fcde23cdc8889c49109d19d552286de6ddbbe3c223ebf1c79f635d16ef03bec261ad31128c61d9ac274133cf733e241eb1f2ee393cd4a6c5023a960e5d009a4665897d695e0d3f5b1b7ae5dca4d6b0e7a6aa5de75c24a5a0e41d628871f940163b143d9cafe2e27696ae"}], 0x1430, 0x40041}, 0x4040801) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) pipe(&(0x7f0000cea000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006ec000+0xf35)={0x2}) close(r0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fa1000)=0xa, 0x4) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x88100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0xd8, 0x5, 0x2, &(0x7f0000000000/0x2000)=nil, 0x4}) 2018/02/17 14:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2000fff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e3f000)=[], &(0x7f0000f5b000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) fgetxattr(r0, &(0x7f0000e4f000-0xe)=@known='system.advise\x00', &(0x7f0000196000)=""/190, 0xbe) lseek(r0, 0x0, 0x0) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000603000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x6, 0xb50, 0x3c8, 0x5530, 0xe1, 0xb371, 0xfff, 0x1, 0x8000, 0x2, 0xffff, 0x0, 0x6, 0x80000001, 0x3f]}, &(0x7f0000e2f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000124000-0xc)=@sack_info={r1, 0x5, 0x1}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/17 14:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000de6000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) r3 = syz_open_dev$usbmon(&(0x7f0000f38000)='/dev/usbmon#\x00', 0x45dc, 0x101000) statx(r3, &(0x7f0000d83000-0x8)='./file0\x00', 0x4000, 0x404, &(0x7f0000792000)) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d31000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x400) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000038b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x695}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000987000-0x4)=0x25) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000bbe000-0xe1)=""/225, &(0x7f0000bd2000)=0xe1) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket(0x5, 0x0, 0x6) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ea6000-0x1)=""/1, &(0x7f00003d6000-0x4)=0x1) [ 53.831382] audit: type=1400 audit(1518879507.216:73): avc: denied { map } for pid=9508 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=184 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000009d000), 0xc) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) r1 = syz_open_dev$sg(&(0x7f0000609000-0x9)='/dev/sg#\x00', 0x3bfd, 0xc35efa56887f4b4e) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000997000-0x40)={0x100000000000000, 0x16000, 0x1000, 0x8, 0x15}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 14:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000778000)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000475000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b7d000)=0x1, 0x4) r1 = socket(0x15, 0x80005, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d97000)=0x10001, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$dupfd(r1, 0x408, r1) getsockopt(r1, 0x200000000118, 0x3, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f00009d9000-0x4)=0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003cb000-0x4)=0x401, 0x4) sendmsg$key(r1, &(0x7f0000ed4000)={0x0, 0x0, &(0x7f00003d1000)={&(0x7f0000540000)={0x2, 0x0, 0x8, 0x0, 0x23, 0x0, 0x5, 0x1, [@sadb_address={0x5, 0x0, 0x2b, 0x20, 0x0, @in6={0xa, 0x1, 0x1, @empty, 0x3}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x333, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x10, 0x10}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x14, 0x14}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}]}, 0x118}, 0x1}, 0x4000080) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xff, 0x400200) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003dc000-0x8), &(0x7f00002c1000)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000004000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000241000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00003fa000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000915000-0x28)={@generic="868ab3b4079efe27c06b9a78e7916919", r2}) 2018/02/17 14:58:27 executing program 5: r0 = eventfd2(0x1, 0x7fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000753000-0x4)=0x26, 0x80000) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000149000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/sequencer2\x00', 0x450000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bd2000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000593000-0xc)={0x0, @empty, @broadcast}, &(0x7f0000f9c000)=0xc) clock_gettime(0x0, &(0x7f00001af000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000bb3000-0x38)={&(0x7f0000b87000-0x10)={0x1d, r3}, 0x10, &(0x7f00001b8000-0x10)={&(0x7f0000d10000)={0x5, 0x1a5, 0x4, {r4, r5/1000+10000}, {0x77359400}, {0x100000001, 0x7fff, 0x5, 0x6}, 0x1, @can={{0x2, 0x3, 0x400, 0x7}, 0x7, 0x1, 0x0, 0x0, "393f3554f7f0365e"}}, 0x48}, 0x1, 0x0, 0x0, 0x20008040}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e71000)={0x6, 0x1, 0x4, 0x4, &(0x7f0000123000-0x2e)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000689000)={@common='syzkaller1\x00', @ifru_settings={0x2, 0x1, @fr=&(0x7f00009f1000-0x18)={0x8, 0xd7a, 0x100, 0x100, 0x0, 0x7469, 0x98}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r0, 0x0) accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa000+0x65c)=0x10e8727c2576bd97) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 14:58:27 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007ca000-0xb)='/dev/vcsa#\x00', 0x1, 0x10000) lookup_dcookie(0x6, &(0x7f00004cc000-0x83)=""/131, 0x83) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000023a000-0x10)={{0x6, 0x400}, 0x18}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d9c000-0x4)=0x4, 0x4) r1 = shmat(0x0, &(0x7f00007ad000/0x2000)=nil, 0x6000) shmdt(r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ad6000-0x30)) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 5: r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ec8000), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) keyctl$revoke(0x3, r0) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/02/17 14:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) socket$inet6_dccp(0xa, 0x6, 0x0) connect$ipx(r0, &(0x7f000042a000)={0x4, 0x8000, 0x0, "7dff23ad529f", 0x1}, 0x10) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x32) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000424000-0x8)=[{0x0, 0x322f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00002e2000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000b27000-0xb)='/dev/adsp#\x00', 0x1, 0x2402) accept$packet(0xffffffffffffff9c, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003ae000-0x4)=0x14) bind$packet(r1, &(0x7f0000ef5000)={0x11, 0x8, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000028f000-0x18)={@empty, 0x1, r2}) 2018/02/17 14:58:27 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000, 0x80, &(0x7f0000dd9000)="bbe2c9b0e14c840caf32c953741d7c8878d5cd612b4a599d7ead2b8867280b54edd6b058df08c9e098f158c102090afa8c0efa8a99591212c48c0700ca8785cf61e34d48e8987d639a203253bdf80e731db52d1ea8e3050655e763365b4ede05480a6cfd55e3a699072e22e34df13e70912c045d290f5d217ad610bd4534b5251a03318725b7c29846364f683db1f26f0bbc8511226dd9b533ca90e0f06f25f4d3e388270485de30", 0x20b) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 5: r0 = syz_open_dev$audion(&(0x7f00006d6000)='/dev/audio#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000062e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0xae)=""/174}) mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000dde000-0x10)={0x8, 0x7ff}) pipe(&(0x7f0000329000)={0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000a9000-0x24)={0x9, 0x1c, [0x80, 0xffffffffe49b3160, 0x9, 0x3ff, 0x0, 0xffffffffffff0000, 0x4]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000ddc000-0x46)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846d4e4082b", 0x3f, 0x0) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5f000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a05000-0x10)={0x5, 0xbc, 0xfffffffffffffeff, 0x1f}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000455000+0xf49)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00007e3000)=0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000dca000)=@generic={0x5, 0x0, 0xfffffffffffffff7}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b2a000)=0x0) ptrace$poke(0x4, r4, &(0x7f000005e000-0x8), 0x7) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a99000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f0000742000)) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a22000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000617000-0x4)=0x8) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x100000001}) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f000005e000-0x9b)={0x0, ""/147}, 0x9b, 0x0, 0x0) 2018/02/17 14:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002ce000)={0x7f, 0x10000, 0x6, 0x3, 0xc02, 0x10000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a6b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00004fc000-0xc)='/dev/audio#\x00', 0x8, 0x80900) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00005b1000-0xc)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000534000-0x14)={0x0, 0x0, 0x4}) 2018/02/17 14:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ccb000-0x9)='/dev/dsp\x00', 0x40000, 0x0) fchdir(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd6000-0x14), &(0x7f0000f8c000)=0x14) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000050f000)={0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x1c}, 0x2c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000af5000)=@generic={0x9, 0x6, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a2000)={r0, 0x3, 0x1, 0x0, &(0x7f0000375000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000707000-0x8), r0, &(0x7f000088e000-0x8), 0x5, 0x9) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8), 0x0) socketpair$inet(0x2, 0x801, 0x4, &(0x7f0000a01000-0x8)={0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000bb000)=0x1, 0x4) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00001e4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000be6000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000905000)="0dc1ada3b5fbf693681b6798f6a1f27fea9648bdc200feb66ee2099fb641bed1dde7369bf0c5c07e2540933a74c52107e55b0b6b0836be15350c8cb7a104c473328a656e26a774b0dd735d696a4c788b0d159d915fc60c1b399cf2c44ce7a392d940c114a579e72bd5e7f3dffed459da2c588f530afad359") r1 = socket$inet6(0xa, 0x100000000000002, 0x0) lstat(&(0x7f000018b000)='./file0\x00', &(0x7f0000588000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0xb7a2, 0x7, 0xdb}, 0xc) socketpair(0x1b, 0x80005, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) 2018/02/17 14:58:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000fcd000-0x4)=0x4) set_tid_address(&(0x7f0000422000-0x4)) socketpair(0x1b, 0x80807, 0xff, &(0x7f0000bbe000)={0x0}) inotify_add_watch(r1, &(0x7f00006ec000-0x8)='./file0\x00', 0x10) 2018/02/17 14:58:27 executing program 2: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b98000)={0x0, 0x28, "d1aa89abf8e6d72a6bc4cc52b678bfd88c946a3c59aa2b58ae9d6d762396295a395655b4d2c76340"}, &(0x7f000026d000)=0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4d000-0x8)={r1, 0x5}, &(0x7f0000695000-0x4)=0x8) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006f8000)={r0, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00009a0000)={0x8, [0x800, 0x7fff, 0x692, 0x7f, 0x461, 0x3, 0x1000, 0x9]}, &(0x7f0000a16000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000dd3000)=0x20) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c81000-0xa)='net/route\x00') preadv(r0, &(0x7f00001e1000-0x80)=[{&(0x7f0000e2c000-0x99)=""/153, 0x99}, {&(0x7f0000a26000)=""/219, 0xdb}, {&(0x7f00001c4000-0x5b)=""/91, 0x5b}, {&(0x7f00007b2000-0x69)=""/105, 0x69}, {&(0x7f000090c000-0x54)=""/84, 0x54}, {&(0x7f0000981000-0xdf)=""/223, 0xdf}, {&(0x7f0000682000)=""/101, 0x65}, {&(0x7f00002e1000)=""/151, 0x97}], 0x8, 0x0) r1 = syz_open_dev$urandom(&(0x7f000049e000)='/dev/urandom\x00', 0x0, 0x701000) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) [ 54.322698] binder: 9623 RLIMIT_NICE not set 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = gettid() perf_event_open(&(0x7f00008b4000)={0x0, 0x78, 0x10000, 0xd60, 0x7f, 0x46ff, 0x0, 0xffffffff, 0x4040, 0x0, 0x5, 0x78, 0x1, 0xab5, 0x5, 0x100000000, 0x8000, 0x0, 0x100, 0x4, 0xa189, 0x7, 0x4, 0x4, 0x5, 0xfff, 0xfffffffffffff801, 0xaa5c, 0x7, 0x20, 0x8, 0x1e3, 0x2, 0xa02, 0x4, 0x4, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x1, @perf_bp={&(0x7f00000cd000), 0x5}, 0x12, 0x0, 0xffffffffffffff01, 0x4, 0x4000000000, 0x10000, 0x10001}, r2, 0x100, r1, 0x4) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000944000)={{0x9, 0xa72}, 'port0\x00', 0x0, 0x20008, 0x9, 0x3, 0x66, 0x4, 0x1, 0x0, 0x6, 0x6}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000f4000-0x4)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "603713adc58d"}}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001da000-0x4)=0xffff) epoll_create(0x2) [ 54.358201] binder: 9623 RLIMIT_NICE not set [ 54.392465] binder: BINDER_SET_CONTEXT_MGR already set [ 54.407568] binder: 9622:9650 ioctl 40046207 0 returned -16 [ 54.408796] binder_alloc: 9622: binder_alloc_buf, no vma [ 54.418958] binder: 9622:9623 transaction failed 29189/-3, size 0-0 line 2957 2018/02/17 14:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e17000-0xa)='/dev/dsp#\x00', 0x6, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000032c000-0x4)=0x3) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000048e000)) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f50000)=""/210) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) finit_module(r0, &(0x7f00000cd000)='/dev/dsp#\x00', 0x2) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000d32000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fa000-0x4)={r0}) accept4$llc(r1, 0x0, &(0x7f0000b09000-0x4), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000062000)={0x0}, &(0x7f0000b00000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000faa000)={r2, @in={{0x2, 0x1, @empty}}, [0x66, 0x1, 0x9, 0x1f, 0x764e6cb5, 0x1, 0x7ff, 0x9b0, 0xd, 0x1000000, 0x12000000000, 0x9, 0x2, 0x8, 0xfd]}, &(0x7f00002ab000)=0x108) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000dbf000-0x4)=0x2, &(0x7f00002fe000-0x8)=0x4) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) 2018/02/17 14:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000daf000-0x38)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000e82000)=[{&(0x7f0000986000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000efe000-0x71)=""/113, 0x71}, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/autofs\x00', 0x404000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009fd000)=0x2) 2018/02/17 14:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000f4c000)) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000082c000)={0x0, 0x80000000}) read(r0, &(0x7f000068e000)=""/22, 0x16) 2018/02/17 14:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x9, 0x40}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003a000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00002a6000-0x14)={0xffffffffffffffff, 0x0, 0x80000001, 0x3, 0x4}) 2018/02/17 14:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = syz_open_dev$sndpcmc(&(0x7f00005c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000aa000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e08000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004f2000)={r1, 0x4, 0x2, [0x40, 0x43b]}, &(0x7f0000913000)=0xc) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e28000-0x4)=0x40) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) [ 54.474087] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.479991] binder: release 9622:9623 transaction 13 in, still active [ 54.486667] binder: send failed reply for transaction 13 to 9622:9638 [ 54.493511] binder: undelivered TRANSACTION_COMPLETE [ 54.498679] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 14:58:27 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) 2018/02/17 14:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/17 14:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="48c1efd33c630c235c7081d7bb09ec4f6740d74d23dd5e18e7b062ec09", 0x1d, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xa2)="b156908cb93a03f6953d53469b6d82a5b6ac69c32e230ba5b621e50d1532280dca2f99def82a7c99f1be1ff9e519a6d66f8087db59d0695ca1c02f7f226b7f4022ebe4e9cd4a49c8318f1141a726627c5b6e8d37b5255b2197983b699ab260ab855fabbd1acf9e14b0f03d6339c497c630bd399031f19608579fa6f360b09094e5a4ab001533472fdcb35fa2f6d4dd56bea3cf0be4197da937751eac72d204464a89", 0xa2}, {&(0x7f0000002000-0x30)="95c98dda87c7a23bb0ac4d06ca2f78711ed21bafb8d050258c5bd2c3c4b6f5e326e0c2496edcf3c07d2ca4929e0f0ed9", 0x30}, {&(0x7f0000001000-0xa8)="9c62de342e0b935ffca2d4a223ba2e4a5301d5b516b77ee99d31ffa9c2bcb0c2f179e246817979cab1ad59325229f2cf30b47516b61cfc1fbdfa4d6e3d10a78e4473715381b6263daae4042a6b467d9ffcf81a89470bf22c0e7ad40266cb1850ccde9906862f64349f469a7ce419c28c727e48b6fb5b4d4a4881ecfb54b08f927146f2f9e3bca6391f219b4f1615fa380da4c4a94c9f4ff81fec94fa1c6a569b041725e68f410d9e", 0xa8}], 0x3, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000003000-0x8)={r4}) 2018/02/17 14:58:28 executing program 1: syz_open_dev$amidi(&(0x7f00007d2000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/dsp\x00', 0x802, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000c4c000)={0xdca1, 0x3a, &(0x7f000000b000)="64164064e3ef25cace0999670dc781c24ebfa4316e4cea13ba8a9a24345829a63f86a625e38e5e621e95435d028b508967f7c352af0400a3ad6721c28a9c586d62bc950788145b83b1e17d0e1d9fba0d46a0fc80b0c329d93bcef46c369d46dab8cea438f8f6f967dbca867f5cc932b02f13db82b0e51f5b3e8d653ea27566663396737e743b9ad757927711a8637626dd329da97ad19f78f606c8a54d09dcd12b8a0471ff1206dfc41838ce252a947f746dc6cb2e81de951b15e4b889", &(0x7f0000b5c000)="27f0575ccd8817b0eaa847e24e9efc3622ab99df3cd7cf445f36c53cf139c0d3f95904d890c7b2e8cecc1c0692b6b148eb91819fa8cd2b78b481d6e4c1c27fce0f49bf19e2ff950a76f1827e0ffe21b9dd999d40c06acbe8b2d4879bd3c579a79703af977759ecff62e430a1fc452009632d35a89907ee12", 0xbd, 0x78}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r3, &(0x7f0000cfe000-0x36)="8881415bca02e2b4a34158cf3fafed83a27b2ce3aee77a3f04a84cff01bc058eba3dffc0de80b53204a8474d4a2f11e0f032a841378f", 0x36) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00006e5000)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000e8e000)={&(0x7f000073b000)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f000052e000)={&(0x7f000085e000)={0x1e0, 0x1d, 0x204, 0x3, 0x2, {0x9}, [@typed={0x10, 0x9, @u64=0x3ff}, @generic="06df94a21f3754d541f508fe23dd861f57c0fb86e0e6c118239e4c9d565b4edc736415bc407f13694fc9808565acd926b7d8f5cdf3ec03e338086ab075db51a8c32f1d6422feb8d0d44a39087128f2e64c14411dd872b58a51566f3b9f295b6880b84ab0840a5ba2c62252fdb180544c69fed97d769e94daec03c43d76da11c63b90e8a0e2c2fec140fd5e44a90a266d4796766757ba83b867b48a5aa41d132b162c0a560c51e48b7d3459149e4d6454c659395cd1450119a83a208d0b44b659d75e7d292a6ed944d74a0c6ca41b79cadc870fc40ba98cf4badef57e1f56a188df27c6373ff414db6a6ff4b7d65c026422", @typed={0xc, 0x45, @uid=r6}, @typed={0x18, 0x30, @ipv6=@empty}, @typed={0xc, 0x3f, @fd=r1}, @typed={0x88, 0x46, @binary="a67fdb4af51113b7a82ec8df66adde8f1567134edc9d586354d92f86f4448a54cb0fd3a9f384c1b45e3e757d74419f56d70f0be4b9ff195e7f59584328274728dd1179030be6d08404ab8cf222909de25866f5dae24142e1aee4e10c476484ec21235682867ab7ec630623668b92611ae2a60f0010a7380dab497dbc0e24"}, @typed={0xc, 0x5e, @u32}, @nested={0x4, 0x3f, []}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000fb6000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, 0x4, 0x80000001, 0x3, 0x400, 0x5, 0x4, r5}) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000019f000-0x4)=0x0) capset(&(0x7f000023d000-0x8)={0x20080522, r1}, &(0x7f0000559000-0x18)={0x0, 0x4, 0x0, 0x6, 0x80}) writev(r0, &(0x7f0000f01000)=[{&(0x7f00002e5000)="f157f429363bc607767bb7cce14858f8b9d4ab36aa4c11d27af154a0a5c3f9823d809bf6bed5f343a6f6231980da00ee63c875079d6283", 0x37}, {&(0x7f00000a8000)="03cb1b9c76e2d8cb450eb591bfc54c5009d60a8ed8f6febbf757afcd8e2bed6b238ae2a1741436439868b2b0aaea92c8d7", 0x31}, {&(0x7f0000c91000-0x1000)="02413668203816cc91542fcb9f8a5596ffd152adf761bb978bb43b00b62a0253e18135bd2e48569fd2af11a1cf2532e54aa2943d6dcc5017cff86b49373ee0ca28315f37e7678ddf4dd957bddcb0e67d2041bfa563f8edeb42aa91c266a6f3af23ede61867d441b5077e41ac4e8aae58bdff152f714b8d61385bd4c75539f0a51b4076ac57b04e582ca50fc016beebafb40aa8b054b4817a261e66564c762512503af4cd1f2c6c57832ba87765202f408ffc294656b3b3a76a39c24281661f8a63c50efd790442d8126728ca8fa5c0d4e72de8be6fbce31e963e32c1bb857d089ef8890c073550c52580d4b7d68d8cca73dc40a336e86a77e5b118042d37066013ca4293d2babef1dd7f9a2e7832c5bf753a9b067e51826f51bf421f07dc4c6453da6c2b36caa0fd5d27b1373e3f7402903bf66344233cfd9ec390c8364c00c371f847e166dd0fdd1bc4f249077dd281399cc0ce43df8574bcbf4318472299a05814d4ba93bb450f95954eb1491da3b1ac6c918ca58fb41a225f1b163b1ed7599cec973dacf6abc98489f034f8317a9e82ebdefd45c8043c27b9816d830a1e47717bae7146be0daee64a89ba6b5a13648b2ffd1d949c48d1b6ae56cb0fca6bc67e7aa39a6290f3fd2cd74f2ed983f1f1e6da998f821c5cc3e8f7a4ab2f3d5ba571f80e81034a7dc5b8fcaabbf8acdc7231d43350147db0089106c82caf8f6137011d295275b0dabf188a7411876ab8a256d19f35d778b0e10b5e5a9a1ddbfa3bc7139d1ff9b6254aa1548a5ebc7ebf253098e921bdf68fed4d67fdbbc5173572be8893a531d34e2a69c24e7269ab6137060961fa9111c8a1a6f3254e6415efd5c37004e0065aac16c9ec8ae2a29db89971aac1cc1c4e52d1c3d09604dc4c708432e12abfd5fb2f86c93400ea3b6d0422fb302a040afd0e7ac1efd32872d8fba3d0e222c665d3a751167f775e1d69873e893021126a34aa5058770def615f0a3751714764f1d6514f4ff75aa555be2228c693a914e6eff12c59019ea568c9290c315d86f040d0748969f8b7ba691bec0fb019a9633585c4a4e31e52f7311dbf2dac26a2527d80d433333a7e2e4cdfcff1332a637f05295844f8dbcdf577a7f41c6864ce193a1951c2493329e940deafe269afd10cdbdcd5bb88d31646e33a865d1dbaa4f0560ebbb46d211fd44851e1a94fff2bc98e9b4b34db81c77baa700b7401499c33b44f03a52141229d802ad465105e76833289cafdd50c0b91bfef010b74ded6f896bd4bb0f87407d543504e01c029456ee312f8ce4a5afc37373b31751a431290e21ada2a3eb439daa6455a353f90b066a5ea4864115997be80b70adf525debb4cdaf433fe6a729570d0410b6a4e3feedf4a6f073af6a0d95c32d18be155dd1560b91b976b54a3596d7e368abf7105bccb8440d9c43eb653bc488635d8b5e8af0224333abef6dd9be5245814a5caa4336efc6518be28a058df8b8a54e6bd7c4c60ff927841b480aa6796898dbf601f4503697dd3abaedde59269c8320db7730d45659a18eb7338f0ef3c0acb831500ab96e07164dbb364dcf64aa89e3c67851a17a685a64bf50924ee563126145a17e74ac64310e047bdc3f787a669b78ad7e6f3957d36b52606ac80f7e1432a45d0093ee26aa9817f630cdec79c30c8954ce7642323c629198cc65e29872377f7b3ea3a1aabb811d64029ef0951b1da54471b6c1520011509b3c3a5b39507b8a14290703208007107cab05a37d894398cea2d4e8242dbaa7b0554903c75013ef3f62db531a0b7b668972a86fd286388d1ad6c0a06096241cba4983a44bc6ec8ead71f524cc938c23fc5d3a1d5c7dd3bca40f340c4016a1823d2f5b4c1be16be114ecabb601268185baee726fa275ca387df23421aa20463271a7487513ab333984db655a1bfe85ad0a2ac02cb2ed59ded4a38839433a4a8739649aae339bbd0d2af757cbd2ac533f8d460af5da7f7bc613bbb98dfe277a412e641d1d275dcf4a49ba5a4b0f125c3f68a64d0296dc31ec484e56a1aada17ba36ca791fcd22120bb51d5d128d6718e3581376d5ee0d74811caff2f3a450dcc33f0182c8c5fa2b7c1cc8a33f8b4fd61e5c2dfb295d45c55a600dc0c44fd0797c1751ef56f17e4a6cde3d86e6e1f37814a4e88d84343d6a5701cf44f52e444a2f9f6318edc908c6c83e807cabe8c4a77db479ca3baf2b194a79623fa5670b79334c536a3f2e1321b6ba9103dbfdb4c50c90d2f38964daf6c9b36af73c6f77dbcbbb51c555d74e6ddb9349ab792f47643298ad6cd0d8703792c475fea88dc7edf286c97c06aefd4a03220a924e8bce1dd48dc75d5254820694d2f10651f256c89c4933bf728eb5767dba64f1506b38e16720878bb9a14838477b1e10b4ed9dca8fce77990eaf4f0d82f701bd5db8f7964e08062e23a9b0e98b5d5697c56df1266876a7f8dae84f5216ff905b5724b255589f7f7afd2f6072d9fa8b02fa13f7a23788243d7a3e8fe9235af4fce66ee8e870ace53d6819fe079e3b5480b923438410e109ca26f76cbce695a571eeb1af61ae313d54ad09e7ad0b3af441cfabfa1543baefd4048b2ab62e7481655f266f1bf5df52f6e7c871abf0598e7a2809b85c7661d9d6bbd978c9362b8ebe1147eade653d63c098dc10dc87b254e90c0f53641e7b1c52b897c5ffe404b999ca3c1aeaea50c1e7d98382b9ef125717d2642c515a04e8137833bf631b807da7087773dc828abca362e858eef370ef869b71b26b530f68fd9e65d581bd22e0782cb2724ad5ba8fa44cfb082ee1257f3b0098027ecfb3a2b462be66be1382b4216a72c131b3ae809dd359641666d1b91e597e9ff483bdbd9da25afeabbc9355d7110d6f360addd627d456707c3271b196a6c186a21f3a25050b8b2c09bcbc98670d203b27dd2458dfb8336cedd9968899163f8e72a1afb40619a83463c9d3dd34cd1e82187170b51932495085173c3446b4309feb3347cea8e86612dd8a2ee0755b1c81cd005eef5e0af844cfcb067084ec5692197dc855518aa0a2d81b082fffd1d0b6d11897465701e4b10f7946435e01d6b54d363eba0015eca5397481163215872938e22df77177522a89168678b9177f533e98d350117bb15634823c1b68b5e3d5e404007c39d60f9c684532208906f3a065d19e37955249460b50ecb7cdc6cfb6d60b9710f508e4c5fb9105890513c13a5d7ae76ef32b88cfe1d0cbc20989926007140b48773eea934526daa409c4aed7ff058277e4d62464f273342f0e4f9e57d5aa256949aebc74b76613535dd4ff46a49d841d32c8088682ed69f1e0bec994e612202ab135791b0d5e55d5d848c4c1b9a196ae2f57c23374df0b381ab59d180f97198537c2e66db118deae99989fa091af0a29165676b52b6570775e369bb7404bbb1d035a714eae120f49feabcce6fa8b076c4ae32c9adf84faaba28570f2ab2d8935a2c98798959203fb3e3ccee3a09abb03b24bef1c60b4a5448a01015db87bfc94e8ee8b8edde6d62627770847f35f205234d09b0f816cffccebc520dd8bb592851119d503351da7048a31f22010dbf4aa8928c848e07c0eac917d879dbce8368ad1db8476c351c0515e7a3bfeb3167d08e6dd146c51680753d1bc37f9acba9426c3e0de524518f26f2fa7511d27884ddacc07157b883a1b34bdcf9630fa531d21f08c2d1eec54a6884b5e5dbd17a3d0bdcc0c3425d7a1b32de7e5b7fbcc9777bd8286c73e65e590a2dedb3b3f374abd1e90c2eff02a6db046bbb9d4c67db607eae249c3638ec1ed0a8d9dc40e59f0ffc136ac8fd41882f044161c2de4586a40219e9434b1b11bb84160d2245b26f3fc321d08dc6422c37378575abd9ce4fe8a1a0dab8fbfe766242a30e0931bdb81d14d1e889164a9e515d5f8f82ed9608ba677531881ab88c7af5ecec27b6e14c96f939bfdbe0e78b734da1a115b2b023ed26622db53515f66f4c8c311d0c536903848068231b8f8ff6d280741501f02b492b6dff67a7cb284899159c45c9cca4bf229790d27eaa332cfc035ff5e2828be9842e2b0cd100c8dc320487f09f3abe1c1104d785b0eefb816af11debf64d222ec47fcb79f7a4cb245bdf196bcb7004e0e5c93a6eabab199149ff17d3211ea5db306cd4d37a7563dc00e1abb00796402d33ab3ead04650f8b2cdc85631ab21791ab1f7b0c79d326d57c88cdbdee785ee18707860c7a890bc54d2f6fdeb34f3407833f504768d7d01720c11f6fb4f4bee28a0718460ba2458dd8360cc98d466979ed5a890d63f77b92f1381c4df286568f7f15b7fb2612f837352e33eb4279c9efe125d229554a17bb27316e8f5fcc5be4185b112f8b30605aa7ecac56f88413224203692110f9ecf2595a00f89437f2206c7877a05fbe9b15074577aa2e7515cd003434e105d084b365af2281f6e031d69216baaf9ad8c1a3a559ecf1cc6dce16c93ecd1ef1e60af09742a4ddc727b4f2bd3241023f0e254051679298f69729474d23c72f930d2a4094447439a5a993837800ee2c8bfe172727edeb0ebfacc8124c3c6e008bd9af680fe2c2514494ff136e6bd2bd59f3ee69a3fad44d6aa7efdac9bf6409f2d8e205f32ae323d237fb05e09f6e4f4a0fa2e472dc6e6bd790553d90aea34e7ef7c11626b2125dbf1c46658d4813865eec167fd4530aea93793a58996858f31637de8c4d425089adb1a98d01c1a3986b81714f409cdd484d9fb4fd84f3041d1df192b2fdb5f5de04a0a138043a9c7f6bbf5b4a41d8ecfe9eacf269a5adf08268dc2990f1e37d2e9b7b1c1f06c00015c88143c25506c4d5322add6848bfdbefc591381e3fd666e955356142a72151d89e71ecdd810b67a6dde260e060ac99e8dd5746ce55fdbd6c559b464beeedf645c9c62a2653e44a56bc218327b1931dbf3d44da593bafde8a496dc8e91713c22eff875b0a692dceb8ae76c3b39339e5da6225184a38cd56afcd7f98c593f41e1fa51c7a3c050afe143288033b72c562e8b4bdebb3c62e8c75f227bd88d8cf4ba7a38e72edf2ac253d0fc6bde18508548d6985c192f8a200e952f25ac1602f74d38c120d1bbbad2103c8d1b92ccc52090c604b98a210600c923d0c823f04ad491fcf538f7af90a7f83147e1a8e829d380076d7424c726e26df74e52c717f5da926a561136ebf35debfa8556afd34d8e9655fd04c6af3c39614918e0ee5b359df572025ebe00adc3d5f7d7857b356104272d28b74463782040beed002dd58d85cf997687c5e13cd97ebe16b68568013cf0c164e799fc576663136fe08154e6c42a8880ef87fa318a1aae807848217e422b414fa87e25d1dfb85e0537970e5d43c14d8976569a1db564d36e6b6e5f96b23a11ccf6d0e80794493bdc60b8b3c50e1fee6dbd503a1b12d4c22ba39f9c546dfd77142e672d0c50d79d20eea2c5d57c5be7147ef758ddcef7b9142cd1470d42977bc6e27f0469ec1033bc3e7a9bc3aa1431c03200b7e8ecbe422924a12dda7ebc8078079b63d0b582e9f6ae3a7d6961386ec9d4726af7d58ba48bf4db5d9d850cf6e73fd50a10fbf7c7141d26cbee86154f6d12f9d07d10be3b4568b93e8c776ed58b2e8e995f0ba32001ea05bede29fbe223dc5b62f1470a2a8d139b88b596ac5c5c1096e4180fc2366fd7a6f169039879d5a00de968a5ba86c045640d51a5c1839c01d385619f206d0595a2bb379bcc13601d808fdb4b4d9685133da2d8fcd196c2f55cb576f37abd88d32a5c3ffa0ed7736e5b0f2cac000c540fdbd1e4a102f43b12", 0x1000}, {&(0x7f0000aa3000-0x6a)="9eb93510d8765cf6ecc5d5f909f8dabe095b27d56332227d399822832d47caceb2a1861189ee3ce84269a2d0b44a3038b4eff5a6f2f1365f0f7b6f62a0af4be0be02b12e2295f8f467a7e7c52524857f55d5c68b02b237d0cbe204fd8b066abaca370bde55ebbdcd17b8", 0x6a}, {&(0x7f000094c000-0x85)="e2a7eaeceb7f4d1908f733ffd146338e03685804121d73640e83dd1e40573dea02aad22e915f30685747a382455f3f587c542a90634800036d93fb8a410409488c1fabf480ff59967d9b504923caefd267afa19aaa4717c4e25a0280483796f7f380ca04bf5ec9f4caa481f9af1b093a97b3e8ca27a796481d88d6988ff4b191730d3b2c98", 0x85}], 0x5) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 14:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000001a, 0x100000000000006, 0x29) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000011000)=@ioapic={0x1f001, 0x28b, 0x1, 0xd78e, 0x0, [{0x32738dae, 0x4, 0x1000, [], 0x2e}, {0x80000000, 0x4, 0x0, [], 0x81}, {0x9, 0x1, 0x3ff, [], 0x9}, {0x401, 0xf9c, 0x4, [], 0x6}, {0x7c, 0x7, 0x0, [], 0xe3}, {0xfff, 0x9, 0x9, [], 0x3}, {0x3, 0x981a, 0x4, [], 0x58}, {0x4d, 0x2, 0x1, [], 0xff}, {0x81, 0xdc1, 0x4, [], 0x6}, {0x8, 0x10001, 0x0, [], 0xf6ca}, {0xffffffff00000001, 0x2d3, 0xf83c, [], 0x8ec0}, {0x3, 0x1, 0x9e, [], 0x7}, {0x53, 0x8, 0x5, [], 0x7}, {0x6c8d, 0x20000000000, 0x1, [], 0x1f}, {0x4, 0x40, 0x15e8ec20, [], 0x3e}, {0x7fffffff, 0x1, 0x7, [], 0x1ffe0000000000}, {0x6, 0xfa1, 0x139, [], 0x400}, {0x2, 0x3, 0x4, [], 0x4}, {0x400, 0x9, 0x6, [], 0x4}, {0x6ae5, 0x6, 0xa5, [], 0xba}, {0x5, 0x0, 0x1ff, [], 0x32c8}, {0x4, 0xffffffff, 0x40, [], 0x2}, {0x40, 0x81, 0x6, [], 0x4}, {0x1, 0x5, 0x0, [], 0x1}]}) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/17 14:58:28 executing program 7: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000001000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x58, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "200c05", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@hopopts={0x1d, 0x0, [], []}, @dstopts={0xff, 0x0, [], []}, @dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], "bdc7c7119afd"}}}}}}}, 0x0) 2018/02/17 14:58:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a10000-0x11)='/dev/vga_arbiter\x00', 0x12000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000809000-0x9)='/dev/sg#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ba6000)={0x0, 0x85, "bc4c830ec46c617e7597543c886fd2502a7b6104c3128a5207fe629e34d3cec0ba2476a309b5d998673bf9f886353acb1df0adfaa03af91bdeb044a48c8837796d0ece798a642d95bcea992774013f51d1a799ba5a7a12c83aaa5d64f6b53f565ba5ced2db3b5c3aec50ab48a769a2a53365a7bac57d74ea25d58047cea6460d88a87ddb22"}, &(0x7f0000a70000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007ae000-0x8)={r3, 0xfffffffffffffffe}, &(0x7f0000753000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000008000)={0x0, &(0x7f0000008000)=[]}) write(r0, &(0x7f0000679000), 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000067d000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000405000)={{{@in6=@mcast2, @in=@local}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000538000)=0xe8) 2018/02/17 14:58:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x7, 0x0, 0x40000}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000034a000+0xfcb)='cpuset\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000934000-0x8)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cbe000-0xc)={0x0, 0xff00000000000000, 0x10}, 0xc) preadv(r1, &(0x7f0000c21000-0x30)=[{&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000-0x70)) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000608000)={@empty, @loopback}, &(0x7f0000f1f000)=0xc) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) inotify_init() ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) 2018/02/17 14:58:28 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000507000)={0x688, 0x0, 0xfffffffffffff5cb, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fdc000-0x8)={0x0, 0x5}, &(0x7f000052a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x34, "89c34cf2c86ba8d1f53fdac41a809335d5a770569937567c16c266613a44813c76715506fd5927b89e206d3c9216443d925404ec"}, &(0x7f0000047000)=0x3c) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x3, 0x8, 0x2, r3}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={r4, 0x65, "d5f7fce54a5c384559b5cdebf7d0570ffd553a632317491d7d24f0cd5dce844782558e0c170d19d19bef9aefc884464c40e3290a33ec16c1e18f5be00c0c8ab74eb5a5f7cb1bb50945480e962abd3130f1e7381af37a84c5524b409e18a5fe67cf585040ff"}, &(0x7f0000001000)=0x6d) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) pselect6(0x40, &(0x7f0000f61000+0x8d6)={0x6, 0xfffffffffffffffa, 0x1000, 0xffffffffffff4c39, 0x200000000, 0x1, 0x9, 0xbe85}, &(0x7f00008d3000)={0x2a5, 0x80000000, 0x200, 0x3, 0x2, 0x3, 0x67, 0x1}, &(0x7f0000664000)={0x0, 0xfffffffffffffeff, 0x1, 0x8, 0x100, 0x2e12, 0x5, 0x1}, &(0x7f0000d81000-0x10)={0x0, 0x989680}, &(0x7f00004ff000-0x10)={&(0x7f000032b000)={0x7fff}, 0x8}) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000de2000-0x8)={0x0}) write(r1, &(0x7f0000f31000), 0x1f0) 2018/02/17 14:58:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 2: 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b65000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000efa000)=0x14, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000089e000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000a73000)) recvmmsg(r1, &(0x7f000028f000)=[{{&(0x7f0000875000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000388000-0x20)=[], 0x0, &(0x7f0000e92000)=""/4096, 0x1254, 0x40}}], 0x1, 0x40, &(0x7f000052e000-0x10)) 2018/02/17 14:58:28 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002f000-0xa)='blacklist\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000002a000-0x3)='u.\x00', 0xfffffffffffffffc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000002f000-0xcc)=""/204, 0xcc) keyctl$get_keyring_id(0x0, r1, 0x0) [ 54.799427] ip_tables: iptables: counters copy to user failed while replacing table [ 54.840385] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000692000-0x10)={0x0, 0x4, 0x4, [0x5f18, 0x4, 0x400, 0x100000001]}, &(0x7f0000483000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a4f000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) timerfd_settime(r0, 0x1, &(0x7f000079a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000b7a000)) readv(r0, &(0x7f00002e1000)=[], 0x100000000000034e) 2018/02/17 14:58:28 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000035000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000)={0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000035000-0x38)={&(0x7f000001b000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000034000-0x10)=[{&(0x7f000002c000)=""/221, 0xdd}], 0x1, &(0x7f0000035000-0xc4)=""/196, 0xc4, 0x4}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) listen(r1, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000004000)=0x80000001, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mq_unlink(&(0x7f000001a000)='/:\x00') open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000055d000-0xb)='cifs.idmap\x00', &(0x7f0000195000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053c000)='ppp0[eth0#\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) set_robust_list(&(0x7f00004e8000)={&(0x7f0000d6f000/0x2000)=nil, 0x5, &(0x7f00000d8000/0x3000)=nil}, 0x18) r1 = dup(0xffffffffffffffff) accept$llc(r1, 0x0, &(0x7f00005c6000-0x4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000097e000)='\x00') 2018/02/17 14:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f34000-0x1)='\x00', 0x0) lseek(r0, 0xfffffdfffffffffe, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000cb5000)={0xc, 0x2, 0x10000, 0x9, 0x8, r0, 0x253}, 0x2c) 2018/02/17 14:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000071f000)={0x0, 0x1, 0x30, 0x3644, 0x3}, &(0x7f0000124000)=0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11, 0x1, "546bbd840204d55ed85cce1a54e33ef98d289c859592ab36ca2e09a0daec18ab6ef50e8a37e61b1dab7d9dd1119b5b867e1e986b01e1ed50a83d042112abe4cb", "84247507c4a7f836a088b94efb7be27069618216d449cc807d5ae860342d6f75", [0x0, 0x101]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004e4000)={r1, 0x4, 0x31, "e8c5c061cdaa16520b1f069d34e5bc5d87ea667e1cff67876a45e64f21500cbc44f36a3469a2e7dcc574d0836b3f52243e"}, 0x39) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000d6000-0x1a8)={0xffffffff, 0x5, 0x1, 0x8001, 0x7, [{0x0, 0xffffffffffffffb2, 0x7, 0x0, 0x0, 0x781}, {0xb6, 0x1f, 0x7, 0x0, 0x0, 0x102}, {0x100000000, 0x20, 0x7f7f, 0x0, 0x0, 0x180e}, {0x7d7, 0x0, 0xfff, 0x0, 0x0, 0x400}, {0x9, 0x2a, 0xce, 0x0, 0x0, 0x200}, {0x843, 0x1fd2000000, 0x7ff, 0x0, 0x0, 0x1002}, {0xffff, 0x3ff, 0x0, 0x0, 0x0, 0x402}]}) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) fcntl$getown(r0, 0x9) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f0000b7c000-0x2)='\x00\x00', 0x2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eec000-0xe9)={r1, 0xe1, "69c9d51b026b9fed282a252eda01f642602dcf93e915c07ce35451eb42fab6c631a00b2ee8fc92eb80413d37463d658f44ea7266fabc3c5911bbd774c63514534cb8b791b959fb409669434fc75c519de31de0ace586bdaa9bd1c8797d4aad061e99191af82409ae88cf3605196d25868148e1718d7d1f862cb093fe07fd6bd50f2fb86a76df66c78c271b5faf85131bfd716f962008875320990e6d97948f247a85c1c80a67c9ce1bffe3328cd4f7dea0e7268ae7372b0f70342bf4c11531484b515f52344448187406fc55b2ccf1c06899cb5b8de85cdb847522919a4d15271e"}, &(0x7f0000f73000-0x4)=0xe9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aea000), &(0x7f000053c000)=0x4) 2018/02/17 14:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) pread64(r1, &(0x7f0000bb3000-0x32)=""/50, 0x32, 0x10001) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$addseals(r0, 0x409, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000018000-0x4)={@generic="e5c08c068f3f776d64498619d2b21916", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000d20000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) timer_create(0x5, &(0x7f00000ad000-0x60)={0x0, 0x800000000000030, 0x2, @thr={&(0x7f0000c90000)="06cf91dbfda48fc7d1a44e51e57e85168fa3fc0607118b32357bc29523461f174401000000000000003ae246e93e95d1e6cea423859f2c3ece8c7f2cf707ed236b0c51c15c043fa22b55d5ec69", &(0x7f0000f52000)="38fd7335425e6cc3859e8ca33110015d28ebac236e69f7194773aa85b8d9c4d30700000000000000abf201f163550ba27d809df4e9787af3453df18cd57e06a6abf58795f54830f21a22e989000000033ebf1403dfc228dc0b723cefc2ad059716f8d2a0e7509dff756aaf1fa3b0ea029c"}}, &(0x7f0000cdf000-0x4)) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042d000-0x11)='/selinux/enforce\x00', 0x111000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0xa, 0x803, 0xa) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f000027a000)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a17000-0x10)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38ae6, 0x200000000000000, 0x10000000ffffffff, 0xa654, 0x80000000005, 0x7, 0x9d, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) recvfrom(r1, &(0x7f0000188000-0xb1)=""/177, 0xb1, 0x10000, &(0x7f00004c2000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='vlan0\x00'}}, 0x1e) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = msgget$private(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/audio\x00', 0x204000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000791000-0xa)="da1c743e875cb6051ab6", 0xa) msgctl$IPC_STAT(r0, 0x2, &(0x7f00008b5000)=""/64) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') statfs(&(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000e25000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00003ee000)) 2018/02/17 14:58:28 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000091000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d99000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3ff}}, [0x80000000, 0xfffffffffffffffc, 0x40, 0x5, 0x5, 0x10000, 0x1, 0x6, 0x20, 0x1c, 0x20, 0x6, 0x0, 0x9, 0x1]}, &(0x7f0000498000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xd4, "ad973a28157bd1083d34bdffbb6a1eb09164b4a3c72ecb646734ba11652091a849c903563d32661de3c04994a60a02e126b0d3d41fe9c82282d5c68c3d3356ae27b64cf5765cf991f9f5de9f92fd5feabe1a2dea37d7372f8b2105913ce0898f2e033d2e0a3954d0a23efbc9d610c5da444c8317371e6cc553103987178e6b48dfcdf11af12ab821126811d62cb9b23382fb4d091fd8e61ac027109123ed83ad15418bb432b1c799450206da9e1eb477674d77a7fbc59efc0f20d31833fac64dd9bfe45340e9f75c69e4f4ed0cf634a91b3f06cf"}, &(0x7f0000000000)=0xdc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7fffffff, 0x0, 0x9}, &(0x7f0000000000)=0x10) 2018/02/17 14:58:28 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ed5000)=@assoc_value={0x0}, &(0x7f0000c09000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000018d000)=@sack_info={r3, 0x9, 0x1}, &(0x7f0000d88000)=0xc) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c8000)={0x0}, &(0x7f00005ed000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f000083e000-0x20)={0x2, 0x3, 0x81, 0x81, r1}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00007f1000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000eca000)=0x11d2c6f7, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000cb6000)={0x9, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x9, 0x100000000, 0x3, &(0x7f0000789000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x1, 0xe2e}) 2018/02/17 14:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b1000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000a8c000-0x4)={0x80, 0x82, 0x20ffffffd, 0xff, 0xa, 0xe9cc}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/17 14:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/status\x00', 0x0, 0x0) 2018/02/17 14:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000be3000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000041000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x5, 0x5, 0x7fff, 0x20}, &(0x7f0000c5b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bf9000)={r2, @in6={{0xa, 0x3, 0x7, @empty, 0x2}}, [0x8000, 0xeeab, 0x1200000000000, 0x8, 0x9, 0x80, 0xf0, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x4, 0x8, 0x4, 0x5e00e175, 0x6]}, &(0x7f000028f000-0x4)=0x108) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f00003b4000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000)={0x0}, &(0x7f0000963000)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f7000)={r1, 0x8, 0x2, 0x4, 0x3, 0xda17}, &(0x7f0000155000)=0x14) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x18c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000037000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000318000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000933000)={r1, 0x101, 0x80, 0x1}, &(0x7f00002b3000-0x4)=0x10) 2018/02/17 14:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00001c4000)=0x20, 0x1, 0x2, &(0x7f0000b11000-0x10), &(0x7f0000b2f000)=0x5, 0x8) signalfd4(r0, &(0x7f00005d7000)={0xff}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000b7e000)='attr/exec\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000)='/dev/sg#\x00', 0x3f, 0x800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000019b000)=""/152) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000311000)={0x0, 0x0, []}) 2018/02/17 14:58:28 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, 0x20, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7e000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000373000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "87f4b1", 0x1e, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5883", 0x0, '*VA'}, "beaa95382f62b0ed5d9a54fcdf7a"}}}}, 0x50) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000475000-0x1c)={0x1274, 0xd958, 0x2, 0x0, 0x1, 0xfff, 0xe8, 0x7, 0x9, 0xe1, 0x6e5, 0x1bb3, 0x0, 0x1, 0x6, 0x4ab9, 0x1, 0xfffffffffffffffe, 0x8ec0}) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffff7fe) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00004eb000/0x18000)=nil, &(0x7f0000fbc000)=[@text16={0x10, &(0x7f0000742000-0x6d)="66b90606000066b80800000066ba000000000f300f5486535336260f946bc866b80500000066b93bd27cc60f01c166b8de0000000f23c80f21f866350800c0000f23f8660f3a215139fe0f01d166b9e20a000066b8c400c0fe66ba000000000f300fc72d66b8010000000f01c1", 0x6d}], 0x1, 0x0, &(0x7f0000ed4000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbb000-0x18)={0x1, 0x0, [{0x100200044b564d03}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbf000)='/proc/self/net/pfkey\x00', 0x825c0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xaadb) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000fc1000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fc0000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003c1000)='./file0\x00', &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000ed4000)={{0x43, 0x7}, 0x42}, 0x10) stat(&(0x7f000027b000)='./file0\x00', &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000486000-0x38)={&(0x7f0000021000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fc1000-0x10)=[{&(0x7f00000fd000-0x66)="b3bd3efdcd6e35babf748675b7457e717d1f3f45e1c53dadf5a5fe6a6dd7d589e6d56845850995ffb18da3fcd0878813e95b172393c061417269817156f51956edec5da0516882b1830a07fe36d7c8d6fc606ef761cd9cea22ad32c7a8d0e872e8d40d7e62f8", 0x66}], 0x1, &(0x7f0000b6d000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r3, r0]}], 0x48, 0x10}, 0x40000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) fadvise64(r1, 0x0, 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002e9000-0x8c)={0x200000025f674d6, 0x480, 0x4, 'queue0\x00', 0xfff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) sendto$unix(r2, &(0x7f0000249000)="2df9f0940dbad3d2d54548d927b61c2ef22781b05cf33891d991dba50d60e32400baebb0e72d7c7a7d7d8273b68f782cbfc75f8f9a26dce6014e95aa7ce492ef9d0d009fa03bd38ab75cdc57a9361fb6e72e189b2c31196fafdbd8e622ae15f3f6b83b5b0eb5406d04cd4ccd9eae81ea77e7563f2d8ce7434fc357d49f5aa125ae5c5c86", 0x84, 0x8000, &(0x7f0000508000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time}) syz_open_dev$binder(&(0x7f00008c5000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/17 14:58:28 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a36000)=@req={0x1, 0x7, 0x101, 0xc180}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000f06000-0x18)="d102040000580020001000000007000001ff5fe1b471985e", 0xfffffd94) sendto$inet6(r1, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffffffffffff9) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b31000)={&(0x7f0000638000-0x10)=@ax25, 0x10, &(0x7f0000069000-0x60)=[{&(0x7f0000f06000)=""/78, 0x4e}, {&(0x7f0000eee000)=""/213, 0xd5}, {&(0x7f0000f06000)}, {&(0x7f0000e0f000-0x49)=""/73, 0x49}, {&(0x7f00008c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1a000)=""/4096, 0x1000}], 0x6, &(0x7f000016b000-0xc2)=""/194, 0xc2, 0x5}, 0x21) [ 55.266871] audit: type=1400 audit(1518879508.652:74): avc: denied { write } for pid=9836 comm="syz-executor4" name="net" dev="proc" ino=26974 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 55.291844] audit: type=1400 audit(1518879508.652:75): avc: denied { add_name } for pid=9836 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 55.315364] audit: type=1400 audit(1518879508.652:76): avc: denied { create } for pid=9836 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cc7000)) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/17 14:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ffe000)=0x14) sendmsg$kcm(r0, &(0x7f0000d36000-0x38)={&(0x7f0000079000)=@ll={0x11, 0x1b, r1, 0x1, 0x972, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f000001a000)=[{&(0x7f000049b000-0x1000)="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{0xb0, 0x117, 0x4, "8cbe74913a16aa5548bc8064e0ed0d8bc2999a2a28a2e63922e9c4ab0eaee5135089c17338220b23b6fd66c6db3106f7c17651da347e218c752a59b907322a6a5cc9cfaaa20ca04b0574ffee0fa0eb2d3a27e6e53802c38fd87ebd9b98ad9eee67efb74f5a0e097e007f1e337aa9b100a4e1d7f1bc8ec6771ee927f3b99a7a703d181113e82ad36c1d3e216f00f2903004d9a487fde5233c6a42"}, {0x40, 0x117, 0x5, "de7952949a0a843b0d9878f8118bb41a3052c1acf623ce5d5aae3984c43d87af9d0fb311f4c439f5ab"}, {0x60, 0xff, 0xb17, "640796ecd003ddf696d9af92660efcdd7583b7551257f91c2d88659a937fa7c9e81b38001ecbe8bc495fcfc98ddf5fb7b24864c79ea3b1ab30a5558b2a3dfeca31ef7519a61f93308418f358c1fb1b"}], 0x15a0, 0x50}, 0x810) msgsnd(0x0, &(0x7f0000745000)={0x3}, 0x8, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f000003b000-0xec)=""/236, 0xec, 0x2000, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fa000-0x4)) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ac2000-0x8)=0x4) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/checkreqprot\x00', 0xf00, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000af1000-0xc)={0xfffffffffffffffd, 0x2}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d8f000-0x30)={0x1, 0x0, [{0xc0000000, 0x3, 0x0, 0x1, 0x2, 0x3, 0x5}]}) syz_emit_ethernet(0x6e, &(0x7f0000d93000)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4946fc", 0x0, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}]}}}}}}}, 0x0) 2018/02/17 14:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/17 14:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002c000)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f000000f000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="ac6633e290c1281ece08e490a00fb439", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x87}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000c1d000)) fstat(r2, &(0x7f00005d7000)) syz_open_dev$admmidi(&(0x7f0000f32000-0xe)='/dev/admmidi#\x00', 0x9, 0x400840) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000e1f000)={0x6a9}) 2018/02/17 14:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e6000)="c372c7619e184514b124eea3cf52b856ccfab89998c55f882b3e6f017caca2336830c794e091c0e701f8fb8d8f3e305a581e6ebc7cc2e258f96d314850b3485485e933338907479d1c2fe7fffa9005ac2f3aba7b4e9487bcda54a016b4dc5dab88f3d7629ee8d23bb382374bf2ee1cd74034128e9b3409caf448cd5f8364d455d8252198886201feffffb99a680a9a8f8f5d17cb8b2dad4ceed176f4a953c92b636101d697dc290877ed681d215813ea09c12a4260555f247c1b4df63ef90be828cab758b0ed82b07dde3125d8def1cef0f6c8d1e5cf97902e32ab9b2df7c6d810", 0xfffffffffffffeb1) stat(&(0x7f0000b15000)='./file0\x00', &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000d2a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_emit_ethernet(0xa5, &(0x7f00005c9000)={@random="1e8574c76a3f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x4, 0x2, 0x80000000000000}}], {@x25={0x805, {0x0, 0x266, 0xff, "4f4c2c02c46de0193e71ca890c2650d5112f310db7377d6375e8cc0c5914c385f89c391d0766d82a36fd7e66a3b6e3b49d49e236eea02d3ac62745d42c08996499406b03348bb046810c7f7469edc564fe6b86b68d59f5d75a6967468268060847abed88c31e81efec71b08e50763cfe78591395423f73e4c540955162297ff163601b10076fe5df2f35220bb5098277"}}}}, &(0x7f00005f8000)={0x1, 0x3, [0x56f, 0x15b, 0x274]}) getgroups(0x2, &(0x7f0000699000-0x8)=[r1, r2]) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x40000000000001ad, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/17 14:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002c7000)='/dev/vcs#\x00', 0xf81, 0x24001) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000371000-0x1)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001c4000)={0x0, []}) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:28 executing program 2: socket$packet(0x11, 0x200000000a, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) getpeername$unix(r0, &(0x7f0000660000-0x8)=@abs, &(0x7f0000ffd000)=0x8) 2018/02/17 14:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c0000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)) 2018/02/17 14:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) clock_gettime(0x0, &(0x7f0000cfd000)={0x0, 0x0}) r2 = open(&(0x7f0000f42000)='./file0\x00', 0x80000, 0x65cdda732a8018ca) mq_timedreceive(r2, &(0x7f0000d66000)=""/222, 0xde, 0x9, &(0x7f0000126000-0x10)) utimes(&(0x7f00005b7000)='./file0\x00', &(0x7f0000075000-0x20)={{r0, r1/1000+30000}, {0x0, 0x7530}}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000288000-0x9)='/dev/dsp\x00', 0x200, 0x0) write$eventfd(r3, &(0x7f0000ee7000-0x8)=0xd5, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000840000-0xc)={0x0}, &(0x7f000045e000-0x4)=0xc) tkill(r4, 0x2b) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000155000)={0xa387, 0x9}) 2018/02/17 14:58:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000082d000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000deb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000995000-0x10)={r0, 0x28, &(0x7f00006be000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c19000-0x3)={r1, 0xb48e, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) 2018/02/17 14:58:28 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/17 14:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000fe5000)={0x3, {"91f03f1a7772f1"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x88) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x2, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x7fff}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x2, 0x0, {}, 0x9, 0xfffffffffffffffc, 0xcae7}) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000747000)='/dev/vcsa#\x00', 0x7, 0x400000) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000d7c000), 0x80000) r1 = socket(0x200000000000010, 0x2, 0x9) write(r1, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) 2018/02/17 14:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0x6, 0x37c) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)) 2018/02/17 14:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009d2000)='/dev/snd/seq\x00', 0x0, 0x4000) r0 = syz_open_dev$sndmidi(&(0x7f000079f000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff37a, 0x40) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$usbmon(&(0x7f00006cc000)='/dev/usbmon#\x00', 0x80, 0x200040) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/17 14:58:29 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000002000-0xd8)="3c476c5d5336535cf161a045dde660fe8686c7a6dfd8cdd593eaea13b749a462fe852b4301eff856dad208e05f135716726f161e778dd86d55a63aa2c9443211abb5154765ee0df3830333d7212f7b6f5c3d81abb4989908bf98fcc9c220181260762c9515bf0eab53716fd924a494051fcc88db479df7f3a597c3d8c521a75e0a5626163b8322fc2274faa5effd64c0c37627ad6a477f9be2202df16faa679a83e5966c92c70afbcf580f7a9478211e230915badf6e1352db37ca2c34c3edd77305fac41f2ea596605fb1ef46ca3b1fc83bc453a5f323a9", 0xd8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c2e000)={0x0, 0x1, 0xffffffffffff7fff, 0x6, 0x100000000}, &(0x7f0000547000)=0xffffffffffffffea) 2018/02/17 14:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffea3) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c3d000-0x4), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/dev/sequencer2\x00', 0x7ffff, 0x0) read$eventfd(r2, &(0x7f0000fc6000-0x8), 0x8) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000908000)='/dev/vcs#\x00', 0x6, 0x400) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r1 = socket(0x10, 0x842, 0x0) write(r1, &(0x7f0000e29000-0x24)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000003d000-0x4)=0xffff, 0x4) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000003f000)={0x2, r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 4: r0 = epoll_create1(0x0) flock(r0, 0x1) flock(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="b602b860ed087e61c9790e98268223cf7488c3fbc2d978ca6b0771bf576b87a359a83476eadc8b6d13746945e91dd7ef1d09a234197e41e7734775cc6e613fc51bcf32be110d207c90fa9d65826b87567f1b7e80823e213d83b94dff1bb4c5821c76b5a89ffdae850046338a48f1edc264ad7ac36e81c923e6bbed1fa8cb311b66931eca4bc5bde414031b0dd029a89b0c033b6748f5da0711332b") 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4000) ioctl$VT_WAITACTIVE(r0, 0x5607) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) r1 = syz_open_dev$sndpcmc(&(0x7f00006bb000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x442000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000090c000)=0xffd) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r0, &(0x7f000000e000)=""/53, 0xfffffed5) 2018/02/17 14:58:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 14:58:29 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f000092d000-0x8)) exit(0xffffffffffffff81) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000c97000-0x8)='./file0\x00', 0x40381, 0x2) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00001ca000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000004c000-0xe1)={r2, r3, 0x6, 0x6, &(0x7f0000293000-0x80)="aa8229a3a8d4a61c947233b9877d60584b0f9f59ec182a89ee44df38b48c9cb5c8401efa70bac091773e65cc14a5db47b397049449fd35b7ea62f19ebb8a70b81316f79c49eb46228f6d66dceb5f302b29c888cdfc964cde4d2203d90c5f21d0def6102700b775b88a106d58929e6d3eb71cf7e670ce56ddb1a31870610044e4", 0xfffffffffffffc01, 0x3ff, 0x0, 0xbdc8, 0x8, 0x7d13, 0x9, "3e22170f9feeeed590fa9e5c48880c5291d91f15968171203599271fd98dda2e4da413e86b3b09527fb080df7bea4a0b321e4cfccb55f10d4c0157f590ac71f252e385a2ff199f20808a5833e7755362b7e87bb34f8430c9b427b8ea76160003f95da01802523b3ab51871e7b770dd90b752673c28bf86abaa30b72cfa71b5ab689e848a7dc93947a0f02ff0ae31db437ef95ec8aae9d52872b5b594e113d430904c449b0f90a2ad413dcee31ff3156f297541869638d18901"}) 2018/02/17 14:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000bfe000)={"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"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e2c000-0x8)={0x0, 0x11}, &(0x7f000089e000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d59000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x62}}}, &(0x7f0000f71000-0x4)=0x8c) socket$inet_tcp(0x2, 0x1, 0x0) write$eventfd(r0, &(0x7f000089c000), 0x8) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000abb000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f0000359000)={0x0}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000033b000-0x8)={0x2, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea0000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x80000001, 0xffffffff80000000, 0xa4, 0x0, 0x8}, &(0x7f0000934000-0x4)=0xa0) socketpair(0xf, 0x4, 0x5, &(0x7f00000f8000-0x8)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f0000a3d000-0xc), &(0x7f0000531000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cce000-0xc)={r2, 0xfffffffffffffff9, 0x10}, &(0x7f000079a000)=0xc) socket$netlink(0x10, 0x3, 0x10) madvise(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3) r4 = syz_open_dev$vcsn(&(0x7f0000795000-0xa)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x0) r5 = accept4$inet(r3, &(0x7f0000b5c000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005c9000-0x4)=0x10, 0x80800) ioctl$void(r5, 0xc0045878) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000506000)) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000629000-0x24)={0x2b3, 0x1f, 0xafe, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x3, [@typed={0x0, 0x64, @pid=r1}]}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x2000, 0x800003, &(0x7f00008b8000/0x2000)=nil) close(r1) pwritev(r0, &(0x7f00008b2000-0x10)=[{&(0x7f0000d79000-0xb8)="e5b1f3f596f0c96439042462db602ebb5ee598027b322aadd300947cbabb7f320d464cd348760a739cebccdfa38e73c4c486fe37766fd34091e88aad1ecfd41eefceaa617e92cb75ec10d79732a07cefe2f5d126b830b5d8ff0a3eaf6f4c61e07c37a5d04791e0ac638f6083802c7890bb7c1c8395ed1a67740466e8e9b5ad206f45e7e8ede441dd5f3e4cb68c289ea37e4623e1a66a24540595ba9ea9d98e07b69097f4c834e03812af9fb7b92e8f77b918d0647a47891b", 0xb8}], 0x1, 0x0) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11), 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 4: msgrcv(0x0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x0, 0x8000000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0x80, 0x7, 0x3, 0x38, &(0x7f0000001000)=""/56, 0x2a, &(0x7f0000002000-0x2a)=""/42}) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001be000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000462000), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4bfc, [0x1, 0x3ff, 0x4, 0x3, 0x8, 0x6ca53222], 0x8, 0x80000001}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8, 0xa, [0x39, 0x7, 0x18, 0x19, 0x24, 0x32, 0x24, 0x7, 0xd, 0x1a, 0x3c, 0x4, 0x22, 0x2b, 0x16, 0x26], 0x0, 0x4, 0xffffffff}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x20, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/17 14:58:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/ppp\x00', 0x82080, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000a4e000)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc6000-0x8)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={r3, r4/1000+30000}, 0x10) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11), 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = msgget(0x0, 0x8) msgrcv(r1, &(0x7f0000dab000-0xab)={0x0, ""/163}, 0xab, 0x3, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r2) 2018/02/17 14:58:29 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xbb1d, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5912a17c) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11), 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ea5000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ea6000), &(0x7f0000d7c000-0x4)=0x4) write(r1, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) keyctl$join(0x1, &(0x7f000038c000-0x5)={0x73, 0x79, 0x7a, 0x0}) getsockopt(r0, 0x8, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x272) 2018/02/17 14:58:29 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x8, &(0x7f0000001000-0xa6)=""/166, &(0x7f0000001000-0x4)=0xa6) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000-0x1c)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/17 14:58:29 executing program 1: mlockall(0x2) r0 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer2\x00', 0x2000, 0x0) accept4$vsock_stream(r1, &(0x7f0000283000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) shmdt(r0) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffc01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x2060, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e7", 0x8) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000585000-0xa)={0x3, [0x7ff, 0x8, 0xa074]}, &(0x7f0000000000)=0xa) setsockopt(r0, 0x84, 0x11, &(0x7f0000001000-0x6a), 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x3, r0, r0) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000000)=""/130) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e7", 0x8) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e32000)) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/17 14:58:29 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000d4000-0x8)=0x9) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000001000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000046c000)={0x3fff800, 0x6, 0x7, 0x7, 0x7ff, 0x91}) signalfd(r1, &(0x7f000070a000-0x8)={0x20}, 0x8) bind$pptp(r1, &(0x7f000034a000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000051d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}}, [0x1, 0x1, 0x8db, 0x800, 0x2, 0xff, 0x8, 0x1ff, 0x6, 0x9, 0x7, 0x400, 0x1000, 0xfe56, 0x5]}, &(0x7f000070a000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002b000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x9, 0x5, 0xc3, 0x4}, &(0x7f00003d5000-0x4)=0xa0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000070b000), 0x4) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000417000)={{0x8, 0x5}, 'port0\x00', 0x12, 0x160841, 0x7fff, 0x9, 0x3, 0x4, 0x4, 0x0, 0x1, 0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000278000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ae3000), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/17 14:58:29 executing program 0: prctl$intptr(0x6, 0x5221) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0x7e2)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60) 2018/02/17 14:58:29 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000669000-0x78)={0x6, {0x2, 0x3, @rand_addr}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x1, 0x7ff, 0x80, 0x9, 0x1f, 0x0, 0x3, 0x9, 0x9}) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099f000)={0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000eef000-0x38)={0x1000fff, 0x81b, &(0x7f0000edf000)="daba2d6381b5aa6096a05cd713fc18ffe81530b0ea74ecdbc30aa9f74dcc9eb5f693170eeaa859655b57eb358d2aa1e8dd38e4ea022f87e8b4891841438ae1b9e8ff1d29c1292c96f05f7c1e9297b0622cdc87e6fcb9fcc1eb", &(0x7f00008b6000)="351bc5fc3fed34e8793b18f13830266a517085492443b5494901e3a10de36afb4fb1c90371be582dfa7006752766a226c4d05c71732998b6c1bab07706beb96d7c59de850b5763db8ce6c10c98c58901f040219f80065d3baa602e4ac6727f519ae6075f0368a6b1ff6f6eeb7f38ef99b66543325524dc7b11788a482144db495a6b10e51e7d318913ba72f5ed76e11885f8a251d4f09943d43f966b7de993a5c942e1312be00c7366b43b358660006f33533a7c43fda3198345c8049534183e43", 0x59, 0xc1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) [ 56.035080] binder_alloc: binder_alloc_mmap_handler: 10044 2011a000-2051a000 already mapped failed -16 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e7", 0x8) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e2b000)=0xc25, &(0x7f000032f000)=0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000348000)) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) init_module(&(0x7f000037d000-0xe)="e762646576272528267573657200", 0xe, &(0x7f0000f27000)='cpuset{trustedcgrouplo{,keyring[\x00') fcntl$getownex(r0, 0x10, &(0x7f0000f14000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000162000-0x10)={0x2f, 0x1f, 0x6, 0x401}) 2018/02/17 14:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000657000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x205, &(0x7f0000e05000-0x10)={&(0x7f0000820000-0x4)="c7f68e3d", 0x4}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendto$inet6(r0, &(0x7f0000225000-0xcb)="5416696e4e1bfda3aa07ed6f192924bf9a50a3175ce7d37c1db1dfc8940c7617c1ae255571cdd11f6e03802241b95effc70ef9a76a630c88077297aa3fcc7887461612e8e5fa5830ae392ca90d1f843057effc87e52c77a0dcfdc3eeb4f34c4a38d4ff2e8ad1d59e79defcc2389df971151514697b83f1d19fafdf916222a9cd078ce4373eeff3ca21b5f60a61018a3ae9d6a4324197730d2413a77c4165b7907c646494b7da4c4416ad1975ce5b80c4f1eef53fc448357dd739905dccdb07825a4bf4b3b4d5c755f6556d", 0xcb, 0x810, 0x0, 0x0) 2018/02/17 14:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00009cf000)={@common='gre0\x00', @ifru_flags=0x400}) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = accept4$nfc_llcp(r0, &(0x7f0000e2f000), &(0x7f0000556000)=0x60, 0x80000) clock_gettime(0x0, &(0x7f00003b0000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000ac000)={&(0x7f0000bc5000-0x10)={0x1d}, 0x10, &(0x7f0000abc000)={&(0x7f00000be000)={0x7, 0x655, 0x115, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x1, 0x12, 0x7, 0xff}, 0x1, @canfd={{0x4, 0xffffffffffffffee, 0xfffffffffffffffc, 0x8}, 0x3b, 0x1, 0x0, 0x0, "95e3510fe9e160056d3bf3507adc479b6e7aee6ab1646e4df49dcb33ac0ae562f90a096dc3f209e392212df615c186d934bdb3574ef35b81a65d600ad8a67175"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004000}, 0x801) sendmsg$can_bcm(r0, &(0x7f0000d8c000)={&(0x7f00000a4000)={0x1d, r1}, 0x10, &(0x7f0000437000-0x10)={&(0x7f000084e000-0x48)={0x5, 0x0, 0x3, {0x77359400}, {0x77359400}, {0x3, 0xffff, 0x4}, 0x1, @can={{0x1, 0x1, 0x3, 0x401}, 0x2, 0x2, 0x0, 0x0, "3925313155106c01"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @empty}]}, 0x61d}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005e8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c34000-0x10)={0x4, 0x9f3e, 0x7, 0x9}) bind(r2, &(0x7f0000e89000-0x6)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x6) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022", 0xc) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000074e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000505000)={0x7ff, 0x43b81ad4, 0x1, 0x3f, 0x12, 0x7ff}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009d3000)) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x3}], 0x10}}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000dbc000-0x4)=0x1) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000539000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000e80000-0x4)=0xc51a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b45000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008ed000)={{&(0x7f0000091000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000873000-0x54)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, 'L'}]}, 0x24}, 0x1}, 0x0) [ 56.187637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10075 comm=syz-executor7 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022", 0xc) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 0: r0 = eventfd(0x8) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f00006ab000)='/dev/vcs#\x00', 0x57, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001000-0xe0)="5526a70d1160da45795b8b2cea2761224b835516be2e21430678529feebf1d4b44ec9a20d5908e8a95efc763e7b40e68548d172486bf8e63086c16fcafdd25bdd168ea7b7fdb16e1934574a7fc69e720fd754e2ffa4bbad0eda5cffc995a7674df851ac42ac18f6381769eaaca97cab17fc8751c71476f0948ea3aae163654d6ec4ef8a05670056136ea36d4536b41f639c6dca0791a072b95aac7023779dcdfa96eb66466850137f07295fa22ff1f67f74fd1eace6966c56bf5d71eb2c55a8d206c6e3403731d6b94abde995473006e1656d8aad5087249098d8f7b1b197415", 0xe0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b87000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00005f9000-0xc)) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000d8000)) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00006bf000-0x1c)=@req3={0x5, 0x100000000, 0x6, 0x80000001, 0x3, 0x10001, 0x400}, 0x1c) read$eventfd(r4, &(0x7f00003a5000-0x8), 0x8) fgetxattr(r3, &(0x7f0000e79000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000066a000-0x10)=""/16, 0x10) [ 56.228998] device syz2 entered promiscuous mode [ 56.230505] ip6t_srh: unknown srh invflags FFFE 2018/02/17 14:58:29 executing program 4: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021e000)=[], 0x0, &(0x7f000011f000-0x48)=[@iv={0x48, 0x117, 0x2, 0x31, "74f31745b9fe5f636f04683d7b7c5ee046a3fd4567314cc9f1ca7b280a67a2159082026a7773fde8b0f6aee396cd1069b3"}], 0x48}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000021d000)={&(0x7f00000ea000)={0x10}, 0xc, &(0x7f0000176000)={&(0x7f000021f000-0x9c)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x28, 0x0, @binary="dac1e7e60cdd49693d09127361455470804ba33c06f93adb8bf87d7143"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x810}, 0x8000) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/17 14:58:29 executing program 7: membarrier(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000679000)={&(0x7f0000e07000)="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", 0x1000}) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x8, 0xa0000001}, 0x1, 0x6, 0x0, {0x68d, 0x2}, 0x600, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000af2000)={0x10000, 0x7}) 2018/02/17 14:58:29 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xca}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000029b000-0x9)='/dev/ppp\x00', 0x8100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c9e000-0x4)={r1}) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f000048a000-0x58)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) creat(&(0x7f0000112000)='./file0\x00', 0x10) [ 56.274854] ip6t_srh: unknown srh invflags FFFE 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005000)={0xfffffffffffffffc, 0x0, 0x4, 0x1000, &(0x7f0000008000/0x1000)=nil}) pipe(&(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000e000)={0x0, 0x9}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000015000-0x4)=0xe5b9, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000013000)={r3, 0xff, 0xf4, "bdde941dc4aa9b6e69ee07235cf5086d819ebcf17fe645ba22d0e7ef35fdf8f58d6fa0ec105b7a69c29afd1eafae3cd1bdb639dca3a54d9e0eac713ce5b2696d31bf875b31c86b2714a85ea30c2227c3c54e8edbeaa91dc019ef56cd5f4d7f780db84e1ecac331084afa93c855de0e718b758ca48fe1a6ccc5e0ab3322cf8603db3fd5a48b5676eb82edf3da1040cdd4c4849b697ab4cfc93e27faada7e9c10436e721fbca951000d71f493c6cb11301b99e4e91c50de86fc1d3e612a9eb58999dd87981181d78ea6c4ba42fb87fa3b5a85fe4e0a388121e44fbd2883e512f95607b6d82715e9fb594f266723d0535fa49001138"}, 0xfc) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022", 0xc) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000435000-0xd)='/dev/usbmon#\x00', 0x425, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r3, r1) 2018/02/17 14:58:29 executing program 4: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d58000/0x4000)=nil, 0x4000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000d59000-0x10)={0x100000, 0x1000}) connect$ax25(0xffffffffffffffff, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000186000)={{0x800, 0x4}, 'port0\x00', 0x40, 0x40, 0x0, 0x5, 0x80, 0x6, 0xfffffffffffff179, 0x0, 0x1, 0x4}) write(r2, &(0x7f0000a98000)="5edbe5404dc969a8c73a94320e1979407c71993af74744cb1972e2988c8f4e1834b7f3f59f908ef044f72e960c0174f2f379dbb79ce6be7a00ec1658c5fa980af110c105f8ead0bd996ab21ce353207277814fdfb3ca32b05f75a49ce7f684f47af9863f2dd616e739a5178921d6412a9e3b5e71aff9b4ba51f90c3bd1f7dc7d7b5a2fd3b152de0328a49818b43b0ab50553b2f179c2949a90928dcc1223d145e7b4fdeefcee04", 0xa7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) connect$bt_rfcomm(r0, &(0x7f0000534000)={0x1f, {0x1, 0xf86, 0x10000, 0x0, 0x1ff, 0x4}, 0x3}, 0x9) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e7000000220000", 0xe) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 6: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f000075c000)='./file0\x00', &(0x7f0000e2f000-0x8)='./file0\x00', &(0x7f0000d2e000)='hfsplus\x00', 0xa000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a32000-0x4)=0x1000) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) r2 = socket$inet(0x2, 0xb, 0x622) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000042d000)={0x0, 0x80}, &(0x7f0000c4f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000008c000)={r3, 0x2}, &(0x7f0000929000)=0x6) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee7000-0x10)={0x0, 0x5, 0x0, 0x0, r3}, 0x10) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) syz_open_dev$loop(&(0x7f00001dd000-0xb)='/dev/loop#\x00', 0x1, 0x408002) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000529000)) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)) symlink(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f000078e000)='./file0\x00') 2018/02/17 14:58:29 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000852000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001ee000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x8, 0x84, r1, 0xaf, r2, 0x5, 0x4, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000085000-0x8)=0x800001d) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r4, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e7000000220000", 0xe) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1001, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a04000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000-0x103c)=@pi={0x0, 0x6002, @ipv6={0x8, 0x6, "47ee35", 0x1010, 0xff, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@fragment={0x67, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x1}], @udp={0x2, 0x2, 0x1008, 0x0, "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"}}}}, 0x103c) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 14:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f000081f000-0xc)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a10000)=0x5) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) rt_sigsuspend(&(0x7f000069a000-0x8)={0x3c68b8cf}, 0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000492000)='/dev/hwrng\x00', 0x200002, 0x0) pipe(&(0x7f0000ca4000-0x8)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e42000-0xc)={0x1, r0, 0x1}) 2018/02/17 14:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d8c000-0xb)='selfbdev@!\x00', 0x800, 0x8, &(0x7f0000d98000)={0x6, 0x0, 0xff, 0x3, 0x1, 0xf5, 0x65, 0x5}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c32000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00006b9000)="79d45e5f563977a33694b72622bec7523e05df39e5c2b24538c50b386476f647569b") 2018/02/17 14:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f20000-0xcb)=""/203, &(0x7f0000e8f000)=0xcb) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/02/17 14:58:29 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000270000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000006a000-0x8)={0x0, 0xe232}, &(0x7f0000270000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000008f000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xc1, 0x1000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0xffffffff, 0x1, 0xff, 0xc75f, 0x3, 0xff, 0x5]}, &(0x7f00000ca000)=0x108) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000026f000)={0x0, 0xffff}, &(0x7f000026f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f2000)=@sack_info={r2, 0x80, 0x9}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r3, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r3, &(0x7f0000001000-0x1000), 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000081000-0x10)=@generic, 0x10) 2018/02/17 14:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fallocate(r0, 0x3, 0xc14c, 0x31) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a24000-0x12)={@common='irlan0\x00', 0x4000000000000000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b5c000-0x49)=""/73) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_map}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000033a000)=""/68) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e7000000220000", 0xe) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x30, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x3, 0x0, 0x0, [], {0x7, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, []}}}}}}}, 0x0) 2018/02/17 14:58:29 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000f6c000-0x4a8)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000e47000-0x40), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd9, 0x0, 0x0, 0xff}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x170, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@broadcast=0xffffffff, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/17 14:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000", 0xf) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000281000)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00005cb000-0x14)={0x0, 0x6, 0x6, 0x4, 0xae2}) setgroups(0x0, &(0x7f0000fdc000)=[]) 2018/02/17 14:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) sync_file_range(r0, 0x6, 0x3f, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)}, 0x41002106) 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000", 0xf) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xe7, &(0x7f00004ca000)={&(0x7f0000690000)={0xfffffffffffffc98, 0x7, 0x6, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 14:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003b5000-0xc1)=""/193, &(0x7f0000801000-0x4)=0xc1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000373000-0x4)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000355000)={0x0, 0x7}, &(0x7f00001a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000697000-0x8)=@assoc_value={r2, 0xa559a92200000000}, 0x8) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r3 = dup(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e48000)={0x57, 0x10000, 0xffffffffffff4df8, {0x1, 0x400}, {0x6, 0x8359}, @period={0x5c, 0x2b5, 0x7, 0x101, 0x60, {0xfef, 0x401, 0x8001, 0x1}, 0x4, [0x0, 0x10000, 0x1, 0xffff]}}) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) 2018/02/17 14:58:30 executing program 4: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) r1 = creat(&(0x7f0000029000)='./file0\x00', 0x100) syz_open_pts(r1, 0x200000) 2018/02/17 14:58:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000051000)={0x9, &(0x7f0000001000-0x48)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000056f000-0x10)={r2, &(0x7f0000000000)=""/142}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c7000-0x14), 0x10) 2018/02/17 14:58:30 executing program 6: r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x800000000000) rmdir(&(0x7f000022e000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x94, 0x8, 0x859a, 0x3, @time={0x77359400}, {0xb0d0, 0x9}, {0x3, 0x5}, @raw32={[0x71, 0x3f, 0x10001]}}], 0x30) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000097f000)={{0x3000, 0x5000, 0x0, 0x9, 0x7, 0x5, 0x6e, 0xfffffffffffffffb, 0x4, 0x1000, 0x1}, {0xd004, 0x3004, 0x4, 0x1, 0xbe0, 0x5155, 0x0, 0x5, 0x6, 0x7, 0x20, 0x5}, {0x2, 0x13000, 0x0, 0x400, 0xfff, 0x57, 0x8000, 0x5, 0x3, 0x2, 0x3, 0x5}, {0x7000, 0x3003, 0xc, 0x0, 0x2, 0xffffffffffffffff, 0x3ff, 0x7f, 0x8001, 0x7, 0x10000, 0x4}, {0xd002, 0x10d001, 0x3, 0x9, 0x4, 0x800, 0x0, 0x76f, 0x5, 0x6, 0x4, 0x200}, {0xd001, 0x0, 0xf, 0x10001, 0x3, 0x6, 0x0, 0x9, 0x6, 0x8000, 0x5, 0x400}, {0x2, 0x0, 0xf, 0xfdea, 0x8, 0x7f, 0x0, 0x2, 0x1323, 0x7, 0x5, 0x2}, {0x4000, 0x10004, 0xb, 0x9d9c, 0x18, 0xffffffffffffffdb, 0x80000000, 0x20, 0x7fffffff, 0xd8f, 0x3c0, 0x4}, {0xd000, 0x7000}, {0xf002, 0x7000}, 0x20000011, 0x0, 0x0, 0x10002, 0x7, 0x8000, 0x11f002, [0x3, 0xffffffffffff7fff, 0x3, 0x6]}) 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000", 0xf) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c8000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) sendmsg(r0, &(0x7f00006d5000)={&(0x7f0000550000)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x93}, 0x1c, &(0x7f0000bbb000)=[{&(0x7f0000588000)="76bd4bd682bc222b050224a6637bb6c84a9a4383fb9915c6fcd5b9f590c17c8574d0f3d9c305e222a2f590e465a274fff481d9bed0d0ad4a60a2c19525abc9f20d5e0ecfa047805e32cd0bb82a31d3f409a2e498d1bae376c2c3d3936a070c268ad15cd717361eed039bec83179824abcd2a48ca4fa98ce11ed7012a9bc585e448f742f424044adb1272715ccca935afe42bba30597ef7c9f1102e9488134c8c35ae0c5088db855c29eee4e5b2312c1780ea88f667e4d577f9296a316cbea2efddf03637808fa7a9dab9cc385301bc60b265c058e8507dd2a982803b01a987e9d718f42cce7960", 0xe7}, {&(0x7f0000a39000)="1b2617cb962c3d9ba5952f4182f41a0735ebdcacfce47831f4e7f8731e619943a8a2eebedb8e0304d5e12092306d409f23c25bfd6c47e0abb44862069078fdc35c32d60c08763a6a4cc0ed921851d827b1760c2842122c4784a046ba4299d8616f351811ae8d1c7285034c8dfc37d9b75d7bf6c5219b2b44e48ee60e67c6556167f9d3bd3d5d8930004f458845f033c1cd9660f84a540bc3d9417e1a6d8b1ba7d2a85943f323b20c71134ac27ab71bf6515709c1a6a584cd85", 0xb9}, {&(0x7f0000adc000-0x5e)="7764f7a20c4f781a53824676740b9fffb78a51b5da1bf0c75e9dd199113749c1252b191b3b5a84957f80cc494309e9dca13fb13410d71bd3278bcd5fbf9844f832898832b6e30d3c6602d14ea2228b8996990101136c458d1d7579c03cf2", 0x5e}], 0x3, &(0x7f0000857000-0x2b8)=[{0x38, 0x13f, 0x7, "c10697cccaa35f30a75348b091955e79b7d80c7acaff002aa44480d46c61d4d3b5b1cf9e53d90b"}, {0x20, 0x88, 0x4, "06a46a168368c756884c677dab511fb9"}, {0x50, 0x117, 0xffffffffffffffff, "60651e27def954e3e320bce622e37f478e31364d36e271e77dd6d499644195547a2413dc94878cdebd2e2141539b9b67a201f25354f2717c8f856f4528254c12"}, {0x28, 0x0, 0x1, "d1f2e26c03c89620d4f26ab9656477a68b82cf2276"}, {0x20, 0x114, 0x7ff, "4becc0f09fff8452c689a385172456"}, {0x10, 0xdca0996d911d81de, 0x7f}, {0xa8, 0x117, 0x80, "198ceede56aacb106f6f49cb2d199456ce84855a4f37351cf30d2bf9258c47a9eed42b88cc4dedec6c077c541a88736c5725b3f3dc0351d6c9eb923fe6628ff000a69879615bc7e7248d8888eb9f4cde0c39f86f3b92c56f5b5d941949bd0388e3487750c0c9a6ae01c154f40d77f81dd2fd38804f3a5fbed1c002008e11b0874010d36f4000e55ce0e41918f8ef87bec9"}, {0x110, 0x100, 0x1, "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"}], 0x2b8, 0x4}, 0x40800) 2018/02/17 14:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000515000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000bbc000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d9d000-0x1c)=@req3={0xfffffffffffffffb, 0x3, 0x7fffffff, 0x5, 0x5, 0x400, 0x3ff}, 0x1c) ppoll(&(0x7f0000fcb000)=[{r0}], 0x20000000000001f4, &(0x7f000044c000)={0x0, 0x989680}, &(0x7f0000b29000-0x8), 0x8) 2018/02/17 14:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/17 14:58:30 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x848) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000800c5016, &(0x7f0000004000-0x8)=0x10000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000000b000)=0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000000c000-0x8)) 2018/02/17 14:58:30 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f78000-0xc)='/dev/amidi#\x00', 0x7fff, 0x80000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f79000-0x5e8)={0x5, {{0x2, 0x2, @rand_addr=0x9}}, 0x0, 0xa, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @rand_addr=0x3}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x5e8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000096d000)='./file0\x00', &(0x7f0000f78000-0x28)=[&(0x7f0000f77000)='\x00', &(0x7f00005d8000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000f77000)='posix_acl_access\x00', &(0x7f0000f78000-0x40)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f78000-0x40)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000f78000-0x38)=[&(0x7f0000f77000)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f78000-0x40)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f77000)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f77000)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cfc000)='ecb(arc4)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f77000)='/proc#\x00', &(0x7f0000f78000-0x3)='\'.)\x00'], 0x800) 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$binder(&(0x7f0000895000/0x2000)=nil, 0x2000, 0x2, 0x2050, 0xffffffffffffff9c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ca6000)='net/netfilter\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006c1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000f88000)={{0x3fff8, 0x5}, {0xfff, 0x1}, 0xffffffff, 0x2, 0x4}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000055f000)={0x8c, 0x0, &(0x7f0000d78000-0x90)=[@increfs_done={0x40106308, r0, 0x4}, @clear_death={0x400c630f, 0x5, 0x3}, @increfs_done={0x40106308, r0, 0x3}, @clear_death={0x400c630f, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000f97000)=[], &(0x7f00000b0000)=[0x38, 0x78, 0x0, 0x30]}}], 0x85, 0x0, &(0x7f0000237000-0x85)="f16697b145e8fc1ff6660b39574584d1b4580ae90682f189e63a72045abbfc445f142a1945931195d04c09040589d61c0a76dc7641cdeefa236a164910b71e44029f6ec20e7d1c99dea33d74718e50c855dacff5e07464313537466acdefd84bb282badbcd383f1cd410c0d0f1c246a2f1fa296c4f26cc3510fed1cf8db33350a6f893b49c"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000273000)={0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000925000)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000c12000)=&(0x7f0000948000-0x1)) getpeername$inet6(r2, &(0x7f0000d0b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000053c000-0x4)=0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000b2b000)=""/4096, 0x1000) 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000678000-0x518)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x6, 0x0, 0x48, 0x0, 0xfffffffffffffffc, 0x1f, 0x5, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:crond_var_run_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) pivot_root(&(0x7f0000557000)='./file0\x00', &(0x7f0000458000)='./file0\x00') 2018/02/17 14:58:30 executing program 4: mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x9), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b33000)='scalable\x00', 0x9) 2018/02/17 14:58:30 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, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) fgetxattr(r0, &(0x7f0000f67000+0xb16)=@random={'os2.', 'ppp1eth1ppp0\x00'}, &(0x7f0000d0e000-0x9b)=""/155, 0x9b) io_submit(r1, 0x1, &(0x7f000077c000)=[&(0x7f00004ab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000044a000-0x55), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/17 14:58:30 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000+0xc31), &(0x7f0000002000-0x4)=0x60, 0x1fa0d28d1541afd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@local, 0x0}, &(0x7f00004da000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000db8000+0xfcf)={0xd, 0xc, &(0x7f0000000000)=@raw=[@alu={0x4, 0xeb5, 0x9, 0x0, 0xa, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x2, 0x2, 0x3, 0x3, 0xa, 0x4, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x24, &(0x7f0000001000-0x24)=""/36, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/17 14:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000da000-0x8)=0x80000001, 0x400) r1 = syz_open_dev$amidi(&(0x7f0000e0d000)='/dev/amidi#\x00', 0x401, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00003db000)={&(0x7f00007aa000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000716000)=[], 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r1, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000507000)='/dev/vcsa#\x00', 0x8, 0x10000) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000661000+0xd70)={0x1400003f, 0xffffffff, 0x20}) 2018/02/17 14:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fe000-0x4), &(0x7f00009ea000-0x4)=0x3) pipe(&(0x7f00003e7000-0x8)={0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000000d000-0xd8)=@ioapic={0x1, 0x1, 0x7100, 0x8, 0x0, [{0x3, 0x36, 0x9, [], 0x7}, {0x5, 0x7fffffff, 0xd5e, [], 0x3ff}, {0x7fffffff, 0x5, 0x1f, [], 0x4000800000000}, {0x8001, 0x9, 0x7, [], 0x97}, {0x1, 0x3, 0x7, [], 0x4}, {0x5, 0x84b, 0x1, [], 0x2}, {0x0, 0x5, 0x0, [], 0x80000001}, {0x1, 0x7c, 0x4, [], 0x10001}, {0x1ff, 0x9, 0x0, [], 0x80}, {0x6e, 0x8000, 0x8d12, [], 0x401}, {0xfffffffffffffff9, 0x0, 0x955, [], 0x2}, {0x800000000, 0x7, 0x9}, {0x5, 0xff, 0x6, [], 0x2}, {0xb66c, 0x7, 0x9, [], 0x5}, {0x3ff, 0x4, 0x4, [], 0x4452}, {0xda4, 0x9, 0xc4c, [], 0x3}, {0x3, 0x3de, 0x70, [], 0x9}, {0x5, 0x7ff, 0x1000}, {0x8, 0x0, 0x898d, [], 0x1}, {0x8, 0xfffffffffffff001, 0x4, [], 0xbf}, {0x37, 0xff, 0x800, [], 0x8}, {0x3, 0x9, 0xffffffff, [], 0x2e}, {0x1, 0x80000000, 0x8, [], 0x1f}, {0x8000, 0x7, 0x100, [], 0x6}]}) 2018/02/17 14:58:30 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000875000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @loopback={0x0, 0x1}, [0x0, 0xff, 0x0, 0xff], [0xffffff00, 0xffffff00, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b99922519203fa959f955af3794a14ed", {}, {0xff}, 0x67, 0x10001, 0x7, 0x2}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], @ipv4=@empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0xff000000], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff0000ff, 0xffffffff, 0xffffff00, 0xffffffff], 0x81, 0x4, 0x1d, 0x1, 0x1, 0x3, 0x3, 0x2000, 0x8}, 0x81, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2, 0x101, 0x4, 0x7f, 0x9, 0x28, 0x10}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eae000), &(0x7f0000412000-0x4)=0x8) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00002aa000-0x10)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x10, &(0x7f0000e08000)=[], 0x0, &(0x7f0000243000-0x270)=[]}, 0x0) 2018/02/17 14:58:30 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074c000)='/dev/dmmidi#\x00', 0x200, 0x400) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/02/17 14:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xf023, &(0x7f00002fe000-0x8)={0x0}) bind$pptp(r0, &(0x7f0000acf000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00006b9000-0xce)=""/206, &(0x7f000096d000-0x4)=0xce) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1}, 0x0) 2018/02/17 14:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f1000-0x8)={0x0, 0x5}, &(0x7f000038b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001a9000-0x98)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2}}, 0xffffffff}, &(0x7f0000441000)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c1000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002bb000)) 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000eb1000)={{0x77359400}, {0x0, r0}}) [ 56.936545] audit: type=1400 audit(1518879510.322:77): avc: denied { map } for pid=10254 comm="syz-executor6" path="/root/syz-executor6" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/17 14:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000e7f000), &(0x7f0000c61000)=0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000030b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x432a323f, 0x2f, 0x8116, 0x80000000, 0x22}, &(0x7f0000fe5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a9000)={r1, 0x4d, "111331eb0daa6d6819a757b121d1cc3a26f0e8bd475fbdba00f0b7827bc46aca2007aecb61f3ae05fd81ae1dec77c720c8ff625f1b0908f3b2f51f4d13565626efa48c05a1378c58666c2fac91"}, &(0x7f0000b1b000)=0x55) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000d5c000)='/dev/dmmidi#\x00', 0x59, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000d05000)={0x81, 0x12, 0x40}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000069f000)) 2018/02/17 14:58:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000516000-0x10)={&(0x7f0000b2e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000546000-0x48)=""/96, 0xfffffcdb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x70}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x6d}, 0xc) 2018/02/17 14:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000820000)=[{&(0x7f0000519000)=""/171, 0xab}], 0x1) 2018/02/17 14:58:30 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f000000c000/0x1000)=nil, 0x1000}) r1 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x49}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00002be000)={0x6d19, 0x20000000100}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ac5000-0x8)={0x0, 0x9}, &(0x7f00000cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008b8000-0x10)={r3, 0x6, 0x3, 0x100000000}, &(0x7f00001e2000-0x2)=0x10) r4 = socket$netlink(0x10, 0x3, 0x6) ioctl$int_out(r4, 0x0, &(0x7f0000041000-0x8)) sendmsg$nl_generic(r4, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 14:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ca0000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000586000)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000895000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000d00000-0x8)='./file0\x00', 0x109001, 0x5) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ff5000)={0x80000000, 0x1c, 0x8, 0x401, "a86f154addae1cafb3c3829f71a89dce4e12af2249d1d4f6412bea63d6dc66fc"}) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) [ 56.962178] audit: type=1400 audit(1518879510.322:78): avc: denied { map } for pid=10254 comm="syz-executor6" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8993 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 14:58:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x274b, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000027a000-0x8)={0x6, 0x6945}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x1, [0x43]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x1, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000154000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000395000-0x118)={0x0, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r4, &(0x7f0000fa5000-0x581), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet(0x2, 0xb, 0xfffffffffffffff8) 2018/02/17 14:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0xfffffffffffffffd) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000e10000)=0xa0) 2018/02/17 14:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000438000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r2, &(0x7f0000626000)=0x4, 0x2) [ 57.060167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.102665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.204834] ------------[ cut here ]------------ [ 57.209877] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 57.209925] WARNING: CPU: 0 PID: 3 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 57.229562] Kernel panic - not syncing: panic_on_warn set ... [ 57.229562] [ 57.236916] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.16.0-rc1+ #316 [ 57.243741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.253092] Workqueue: hwsim_wq destroy_radio [ 57.257584] Call Trace: [ 57.260161] dump_stack+0x194/0x257 [ 57.263783] ? arch_local_irq_restore+0x53/0x53 [ 57.268454] ? vsnprintf+0x1ed/0x1900 [ 57.272255] panic+0x1e4/0x41c [ 57.275448] ? refcount_error_report+0x214/0x214 [ 57.280102] audit: type=1400 audit(1518879510.590:79): avc: denied { sys_ptrace } for pid=10308 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 57.280185] ? show_regs_print_info+0x18/0x18 [ 57.305392] ? __warn+0x1c1/0x200 [ 57.308847] ? check_flush_dependency+0x239/0x380 [ 57.313684] __warn+0x1dc/0x200 [ 57.316961] ? check_flush_dependency+0x239/0x380 [ 57.321805] report_bug+0x211/0x2d0 [ 57.325430] fixup_bug.part.11+0x37/0x80 [ 57.329486] do_error_trap+0x2d7/0x3e0 [ 57.333371] ? vprintk_default+0x28/0x30 [ 57.337429] ? math_error+0x400/0x400 [ 57.341232] ? printk+0xaa/0xca [ 57.344502] ? show_regs_print_info+0x18/0x18 [ 57.349002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.353847] do_invalid_op+0x1b/0x20 [ 57.357550] invalid_op+0x58/0x80 [ 57.360995] RIP: 0010:check_flush_dependency+0x239/0x380 [ 57.366431] RSP: 0018:ffff8801d9eb6d78 EFLAGS: 00010082 [ 57.371787] RAX: dffffc0000000008 RBX: ffff8801d2cde780 RCX: ffffffff815abdbe [ 57.379044] RDX: 0000000000000000 RSI: 1ffff1003b3d6d5f RDI: 1ffff1003b3d6d34 [ 57.386301] RBP: ffff8801d9eb6da8 R08: 0000000000000000 R09: 1ffff1003b3d6d06 [ 57.393563] R10: ffff8801d9eb6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 57.400826] R13: ffffffff843eaed0 R14: ffff8801d9e5bf00 R15: 0000000000000000 [ 57.408107] ? netdev_info+0x170/0x170 [ 57.411997] ? vprintk_func+0x5e/0xc0 [ 57.415803] ? check_flush_dependency+0x239/0x380 [ 57.420649] flush_work+0x2f7/0x8f0 [ 57.424271] ? print_irqtrace_events+0x270/0x270 [ 57.429027] ? workqueue_congested+0x350/0x350 [ 57.433607] ? lock_acquire+0x1d5/0x580 [ 57.437575] ? lock_acquire+0x1d5/0x580 [ 57.441543] ? rollback_registered_many+0x58b/0xe20 [ 57.446574] ? mark_held_locks+0xaf/0x100 [ 57.450721] ? queue_work_on+0xc2/0x1c0 [ 57.454679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.459668] ? find_next_bit+0xcc/0x100 [ 57.463621] rollback_registered_many+0x672/0xe20 [ 57.468437] ? dev_xdp_uninstall+0x310/0x310 [ 57.472828] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 57.478079] ? lock_downgrade+0x980/0x980 [ 57.482206] ? _raw_spin_unlock+0x22/0x30 [ 57.486340] unregister_netdevice_many.part.119+0x87/0x420 [ 57.491937] ? unregister_netdev+0x30/0x30 [ 57.496144] ? wait_for_completion+0x770/0x770 [ 57.500701] ? unregister_netdevice_queue+0x290/0x5f0 [ 57.505861] ? debug_object_free+0x2f1/0x5a0 [ 57.510243] ? rollback_registered+0x3c0/0x3c0 [ 57.514804] unregister_netdevice_many+0xbb/0x100 [ 57.519617] ? unregister_netdevice_many.part.119+0x420/0x420 [ 57.525483] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 57.530557] ? synchronize_sched.part.64+0xac/0x100 [ 57.535551] ? ieee80211_sdata_stop+0x70/0x70 [ 57.540025] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 57.545545] ? __might_sleep+0x95/0x190 [ 57.549502] ? synchronize_sched+0x76/0xf0 [ 57.553711] ? raw_notifier_call_chain+0x40/0x40 [ 57.558451] ieee80211_unregister_hw+0x4c/0x270 [ 57.563097] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 57.567913] ? hwsim_mcast_config_msg+0x100/0x100 [ 57.572734] destroy_radio+0x9d/0x100 [ 57.576509] process_one_work+0xbbf/0x1af0 [ 57.580725] ? pwq_dec_nr_in_flight+0x450/0x450 [ 57.585377] ? __schedule+0x90d/0x2070 [ 57.589238] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 57.594324] ? retint_kernel+0x10/0x10 [ 57.598192] ? check_noncircular+0x20/0x20 [ 57.602409] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.607156] ? lock_acquire+0x1d5/0x580 [ 57.611099] ? lock_acquire+0x1d5/0x580 [ 57.615045] ? worker_thread+0x4a3/0x1990 [ 57.619166] ? lock_downgrade+0x980/0x980 [ 57.623291] ? lock_release+0xa40/0xa40 [ 57.627238] ? retint_kernel+0x10/0x10 [ 57.631100] ? do_raw_spin_trylock+0x190/0x190 [ 57.635667] worker_thread+0x223/0x1990 [ 57.639611] ? finish_task_switch+0x1c0/0x860 [ 57.644096] ? process_one_work+0x1af0/0x1af0 [ 57.648563] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.653550] ? trace_hardirqs_on+0xd/0x10 [ 57.657668] ? mmdrop+0x18/0x30 [ 57.660917] ? finish_task_switch+0x279/0x860 [ 57.665386] ? copy_overflow+0x20/0x20 [ 57.669261] ? __schedule+0x90d/0x2070 [ 57.673132] ? check_noncircular+0x20/0x20 [ 57.677338] ? find_held_lock+0x35/0x1d0 [ 57.681374] ? find_held_lock+0x35/0x1d0 [ 57.685434] ? find_held_lock+0x35/0x1d0 [ 57.689479] ? complete+0x62/0x80 [ 57.692910] ? __schedule+0x2070/0x2070 [ 57.696854] ? do_wait_intr_irq+0x3e0/0x3e0 [ 57.701147] ? __lockdep_init_map+0xe4/0x650 [ 57.705524] ? do_raw_spin_trylock+0x190/0x190 [ 57.710082] ? lockdep_init_map+0x9/0x10 [ 57.714115] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 57.719192] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.724178] ? trace_hardirqs_on+0xd/0x10 [ 57.728297] ? __kthread_parkme+0x175/0x240 [ 57.732592] kthread+0x33c/0x400 [ 57.735930] ? process_one_work+0x1af0/0x1af0 [ 57.740393] ? kthread_stop+0x7a0/0x7a0 [ 57.744342] ret_from_fork+0x3a/0x50 [ 57.748836] Dumping ftrace buffer: [ 57.752563] (ftrace buffer empty) [ 57.756248] Kernel Offset: disabled [ 57.759849] Rebooting in 86400 seconds..