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", 0x1000}, {&(0x7f0000000000)="f144e64f6483109368fb0c7bfedf971c15b986ecf2e5b23c502a13999e3bd868dd7d0079834e0f23ba2a64a525183c9b5ba4ecf42dd8bc5b1e392e8df29c670386253af73659724d271f90f5a410b4f9bf45223501199dd99c", 0x59}, {&(0x7f0000002000-0x5)="ba529a8243392c697aa5e05f850ba61fdba3f2453e841dac0b126370868ca6bc68322a78a7b6f76c4064a06bf16c02444ada599be339c09fdd54c783cf773c79df06730d61bb4ba929c261950676ccf797018ae409", 0x55}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000080000)=""/11) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000db0000)=0x0) getpgid(r3) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085f000)={r1, &(0x7f0000d0a000-0xb6)="496513ad44e7777efee1f7c365b4f52e7c7604c1b8b793d153b9420ae21aad00039d5f6d5b3a7383f9800fda544ce366f4389886ac6ffe829950c5f0edc5d1cdb0bd8deaf480a17e25c67e4493671f97ca71844b105a2c0d0cd2c7c57376f5ea5fb7d1104d43572b891067bce125205299a59931969865c8e96703561dea9c1dc7efdf5f6c922791fa63a80e98b21374d25aebc81665b922fe4d626efdbd23011bfb5429765b24fe8fd3a2b68db20b6fd718b1f92a87", &(0x7f00002bb000-0x1b)="70f2dcc9b7ffaa9ada993904c7d71e3bc016eaeb4e142ac1447e59", 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00004ea000-0x4)=0x1) 2018/01/16 08:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c63000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000bef000)=0x0, 0x4) io_setup(0x6, &(0x7f0000b32000-0x8)=0x0) io_submit(r3, 0x0, &(0x7f000002a000)=[]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000222000)={0x4, 0x0, 0x966, 0x6, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000387000-0x4)=@assoc_id=r4, &(0x7f0000a26000)=0x4) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000096b000)='/dev/audio\x00', 0x141000, 0x0) recvmsg(r2, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 167.088496] audit: type=1326 audit(1516091035.431:2110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 167.113311] audit: type=1326 audit(1516091035.431:2111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:23:55 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084b000-0x16)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000069f000-0xa2)=""/162) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ed8000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000476000-0x8)='./file0\x00', 0x480, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_emit_ethernet(0x51, &(0x7f0000413000-0x51)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xffffffdb, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [0x200, 0x1000], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x9, 0xffffffff00000001, 0x8], ""}, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 167.150791] audit: type=1326 audit(1516091035.431:2112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009c0000)={0x0, 0xea, "bfa7241d69f5d94822a07c2548684e63f4f1e4e47bca783e57c22aab375751ae8d99c4f5e5c0fe600d03038232231b7a57c93cf185af9ee6bf5aab0091a6d584c698e40e5dc54d93b1e1314e2ac4748e995647d1a73c293a2626e914febdb9b711c4d8c6364f099e5ec94585602f398319ac02a4b69689037d22c9c57ca35a6651f9e482fe3889f3f40a66339baad9370343ebc4a1025d03aabc3fa8e856d552ac654790b26290c45d446c4719095f229deb885d76947c7a76b3a4187455684d9b45e097dab501e4eb1bf4ca6a523137a5f93baa8f5e2ba80dba030398c34cd14c249b568991b105446c"}, &(0x7f0000bee000)=0xf2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eb7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x20, 0xffffffffffffff9b, 0x100000000, 0x0, 0x4, 0x7f, 0x6, 0xfff, 0x7, 0x8, 0x2000200000, 0x7, 0x0]}, &(0x7f00000fb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7c000)={0x0, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000042000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f85000-0x8)={0x0, 0x4}, &(0x7f00002f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a2000-0x8)={0x0, 0x401}, &(0x7f00001cd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000da7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x2, 0x8, 0x8, 0x41}, &(0x7f0000797000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000daf000)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x4}, &(0x7f0000c74000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000eed000-0x1c0)=[{&(0x7f000069e000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000a00000)=[], 0x0, 0x0, 0x0, 0x810}, {&(0x7f000036e000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041c000)=[{&(0x7f00000d2000-0x77)="da64a7c81a891e6ca65ead2093f87467d2126e14eb4733b2722b9e741c94d3e97aa53754a562e4d9bdd2f53af8e6f6f8f46552501d0f764d3376c06345f4f8c8823395fe70819ce50d44064127f0ccf128ed9f782303ef9918e34dfb08aaf3ebc421cadc44f19a6192835e92cbe45d16a624dc5979e1c1", 0x77}], 0x1, &(0x7f0000fc3000-0x90)=[@init={0x18, 0x84, 0x0, {0x5, 0xe0, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0x2, 0x28165b05, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x1, 0x81, 0x4, 0x0, 0x9, 0x5, r1}}], 0x90, 0x10}, {&(0x7f000013b000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b41000)=[{&(0x7f0000607000)="7cec0aa82ad77fd3b17da24224d64df7155dbe55773ec2103bc3", 0x1a}], 0x1, &(0x7f0000251000-0x30)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0xffffffff, 0x3}}], 0x30, 0x0}, {&(0x7f0000c2a000)=@in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c, &(0x7f00001b6000-0x90)=[{&(0x7f000061e000-0x4e)="15e0c5a88cffbdfbbe934c35b4cc27265bfe0fd0f811e58d0751d21d403e1012fac1a80911a883b34b35453ef52e70edaa463d52e4e84ab914728dddf6660b9c6209f6ad674e1d05d677607f978b", 0x4e}, {&(0x7f0000439000)="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0x1000}, {&(0x7f000039f000)="43c81313c082f48bf98f1595b5fa53767b3fc59614236414954aaf7cabc5df8100029f9846e761c4e226385f0c21fa2ac1b0a5f78706872bbde5bb19664b9b371286a4b04e0671b5ff74222e553f99e7c6f6ebd7a64dbf14a441066019c1536c7293ac05414e0c19a45b097fb14552acca6fb6ec238416a395bfd91e9c774fd3ea17222d909596818412e03ee41b1a891577a9cf30008c590bf1948457d6f7c2676a67c9aab8f9bed5a5c0e754b6f90b6d33d70cc486d8cf2934daaf10a4fb07fc95b29003121443524d4b0b48bafaec9fc58507037c28a06abfa37f51901f71957a2f88040087914f3dea", 0xeb}, {&(0x7f000042f000)="204b81c78b88702a91cb4689f79748eba2d63c47a8fc1871e1db80d64152141d6d487b3e193cdc00", 0x28}, {&(0x7f0000efe000)="9966956c85452ea54f57a2afaf701464d1a624908d91d3af5050c90764e0f4d3cb271b1ba32322fb79", 0x29}, {&(0x7f0000881000-0xe)="6281db08d3265901f9d55a7ccf310995b7147367f4ebef8bf39edbe5002f37cead7c31afaf0989464eb8944d464bb35b9b4da407ff07b1fcd89792478757044fb4f6cb6c4d", 0x45}], 0x9, &(0x7f0000b55000)=[@init={0x18, 0x84, 0x0, {0x4, 0xff, 0x400, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x3, 0x7fff, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x4, 0x3ff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x3f, 0x5b9, r3}}], 0xc0, 0x4000001}, {&(0x7f0000aaf000)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00003cb000)=[{&(0x7f0000976000-0xa9)="84de1ebd046d121eb60091027ed475bc28a52f198e969174548ade4958ac05c9598b022e6476ebbe4ec86ee0b26f317d66e7a78f4d623912f0b8dce74d037f6abf11552d4b54c6b6d8301464a3e32dba425483b643d876b02b86ab9526a19911d25f30136abdd1ccf722b67ccb38c434ac93d5ec14c686fd5dfaf2b39ca3e9826bb883cd80e2de128e7429ee2700f65653791c82ffa42def311145053873aa3870930c127feaa68d89", 0xa9}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000fde000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, 0x1c, &(0x7f000049c000)=[{&(0x7f00009f1000-0xd8)="4ee53d96ce690d05ba3493177886fe58c958f39194c9e519fd576879df2bf06ea59f29bbf3194b1980433e447cd1dc85e460944e78e532e464ea6bd4cea4fdf095a7aeb2759f91086428d7d66e918221fe4a982b4988c8f2d2344838f8683571035d9c45983a80781eea3bb67f36fa34eeda00bed46095bfdceeffff57015159dd8450a37aada39c6134afbccc77a5e2a52689d7c1f58d1761af1754d754ec1f65f8c7f2d9e76b629201425d5dd0223cdc1ba806f987987d867c1a3f76c1f56e18b9181e97d71e2df4f8b4b2b5428938e21871eb987f3e21", 0xd8}, {&(0x7f000036f000)="29f2d850c789f24c4376f2b7a075cb94f3008447ff2a7f5f1979ab9240038590db7db5e05b7a18d2142eab83943cf532215d2f30c826ed1983a6b2df66012e5cf81382cd662b1399b28411bf872a39bc1a8a51f7cbf7e53f70f529516190e2128243b5e67bcaba6f3a5efbb6cca6878e810152ac9fd66e663c585400624498ea5b68965c913776fcf0b3d506e6ced90f6b25eb4d3c51be0b963328d1935d42b45153645c5d132591a864888d9ba88436200f5e4a976e5a7a3fa61b36aa6be471a6bf703cb8fd2c4cd4d7700eb4e1ad63571a84dce48540a1564c14", 0xdb}, {&(0x7f0000b58000+0xa15)="78b1893f54baf7b26480cb89fb85fe881722ba6c80cff7c8eb82d1d7266ef409c6407cbb8e22171e2ad447108e8ce7690c3d5c962193811402c0422b7cd4215f6adf154bcd", 0x45}, {&(0x7f0000b54000-0x7b)="c36e3d13a9fd98be6d088dfb0255ab7aea906f4ea35cd35db757ff5e88de26899e71c1690a926c73f3b525be0db983af3feffa1f9c7372333169307cf1c084a4466f081a5d3cb2301ff9bdaf7a2de746f5883866cfe68f436d407b6bf78de817dacb964325c189ee25005c15ed0a3e80c6f9c97d11c515082f6a09", 0x7b}, {&(0x7f0000f8d000)="2f1f3935b4f8aad5f957750c4ef461", 0xf}, {&(0x7f000024f000)="b70cfd0d0eeb83a3cef30c19fd6792a50908680286f43fa60cb947ad49e2d45a7720217dc0c01a743650b8b2f6be7a678b89fd291a8d72416fca89538750e1f5a60a10fa7c9a644db78094f2e69aeb6b6605925018a5368c835f6465e1d38871352489fb7aed7694c28488d9a5439b47fbbd52c78320f7d848308df28463ac2c6216b6564427bbf0fb0a5e2f2d1aa731bccdbef6379520cd7d593b927a9bb4425a59f66640f89cb1c459f97bd4e2faa4e3729cb39183", 0xb6}, {&(0x7f0000358000)="29d64b86cf3d972c49f10deb5afec1243b28a99595ffafb53186c3211ed6f3e94537c4a9c5f227b501bfb2e026ac9168ba821453cf08900cee6fdbff4d68d7f8f822b163ef1c2fc3644533b670c31a9ae8f8cd83786257e26b734b44d8a43137a40458cf29019b3fdffe76a714adf28720bcb407bfa7b472e08857f34346caaefa664711dec3e99d", 0x88}, {&(0x7f0000963000)="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", 0xfa}, {&(0x7f0000695000+0x9c6)="69aa5cdadd1aa07dc6d66ebf967a30d03fee2f75bf8fb05d184c3d4b8856f95f0f728f7beae0f6326365102189b3db928860e2e58af49c92652e6f976b8ab74570db4ea83c0a998481af847993d6ec2a108deb973cdc5c912d71aadd6148837c610d5c1460ed245fc1297f9a087b4b", 0x6f}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f000092a000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000287000-0x70)=[{&(0x7f00008e1000)="bc98ef03f1495a1316569a1e53495c91de0b4b64a9d9cf52a809bf28549da251b2c95980f2", 0x25}, {&(0x7f0000ee6000)="9629cc5b63c42e84f3a3d8a63aae46943adfef53f9c8134fc15a36f3b2880b4d37ce9540c90c4fada67d", 0x2a}, {&(0x7f000040c000)="9d19bed74be509fd18c4aa0242c8e50d6fb867f280f31b3b1143bce83a963e0ace5de19f53b8e9fbd841a255fc8e7d8f99f599d204c930a1945a88186d8d1328c06f2fa8bed39bd10340aa347f43b01f34ffa4ef20ff5bf0407ae802a23efb5c391aa05020c37dfa8c3b89490e841b77486b4ca73356c8e6f81b00f821e43d9cd16beb15531d890200c4f9d678ee468107e02c3e37f4f8f38925095539fee4924628e02c15389e7c6f72a8b139f0549c0d0d458cf2dbe6e71edca5906ce5e17ab03980cc7178071ea62dc5b7e2cc29769454affe69ff0cb991d43fa3ef93ceccbba783a1479f1ca20ac522beb3e5fcbe3744a9041d", 0xf5}, {&(0x7f00005f5000)="85519ddda60c73493b046c2ed94d56265233f0af1aa85efa80cb08303109427857050ae2982140d5d3d219fdb2b5e56d15149ddc47054c0a1f57be3e84a9cee55e0957389e1d31e64455f4f87814", 0x4e}, {&(0x7f00005b5000)="cd2b7d31673352909d156c92c04bae6fc7c041d224c0e52b34640d446f336aecdc04c831eafd7d3ace32e7a4e9156764af01e24db62ae22164", 0x39}, {&(0x7f000064f000)="c087d14255e90fb6736b4c7c98758f40e3b66f20aae61702b5f2138780536c0a9349d5904ac0b6bf4bb6cc7e0f58be1ae5bbd375d54b9286d863de05f7740974e26dc9770eeb5a17e115f5f5692b034126a4072bea9f14efb77ab5eef982d445059a748cdd021d1feb05387799056fe0f51c2a6cb98b79bd9c4943f3e2768d40ceacb1f4fda7929c8560fe0ce599bad02c", 0x91}, {&(0x7f0000e30000-0x67)="864e1d6e59e3fa63c26b64fcc6c5c2b869a22f35dd2c37a98945bc4e4b23db402cfa73518651d46a291c51bcdf44eb54007c851f014825ba77e4a277f0c2c897ef3f7f38999a2e313cc28e7754d430fa3a1740d84670755100576d002ae6d2251289513523c90a", 0x67}], 0x7, &(0x7f00000bb000)=[@init={0x18, 0x84, 0x0, {0x2c87bf81, 0x7, 0x10001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x6, 0x8, r4}}], 0x60, 0x4040050}, {&(0x7f0000c95000)=@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000af6000-0x20)=[{&(0x7f0000954000-0x14)="eb8833cbcb5326ac72a8771e8b297f047e06d305", 0x14}, {&(0x7f0000be0000)="e60bae211ae671c679c6d105af78302a12be1b1dacb48d2ba436275e0efe681cb2125f72b2f82cb9ec781784b81c7a1374cfa2665af8cb9381693c0ae9ce528037fccb47f8a14b0a5a20e93018aa9b0dda23f07bb92f62ecb7349004e8b4f94f9e4c0dabd551919820c317ba47b069a3dca78842cc710f761406cd0c313e8bfc55e36714f44a483033dd456a478fbacc97ef8750964a940070821c3c7d272467ff5acc097acc79182b6af86a47135c73b04125cf34", 0xb5}], 0x2, &(0x7f00003d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8201, 0xff, 0x6, 0x81, 0x3, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x1f, 0xd5ac, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x0, 0x4, 0x5, 0x10001, 0x3, 0x400, 0x80000001, r7}}], 0x90, 0x48044}], 0x8, 0x44) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/16 08:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea9000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000fe0000-0x4)={0x3, 0x7ff, 0xfd59}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000470000)='/dev/ppp\x00', 0x40, 0x0) sendmsg$kcm(r5, &(0x7f0000f90000)={0x0, 0x0, &(0x7f00009e1000-0x80)=[{&(0x7f0000ee2000-0xbb)="cc1b9a82934c69cd5edab0a3dde3d9f29bc4653e241c868415b949be24356c7b5e7e005b824fdc3f110588f7211181e56d42649c9bacc9f20d1b8947e2855308f9bf5a5c7fb816b1f67efae201a73cc81f2672711d48f5061032c75802d5d7c5c7b4bf0032a1c433309d7b256fa1467c1fa142a7300b59a22420f625b5f4a171c9be1e0d20afc2b6e54c793caf0679199dc0407650ca9dde4bf6993b3360706bbe0ac1bae8f49060e5f6aadcd48f627cae01fc1a31b14e90f5945a", 0xbb}, {&(0x7f0000026000)="7e9bb3e18b80c86c62b80e6227fecdb1c1305ebb6b24e5116bf31b795e6973caf82dfb2225233fdeb21fc0f246b82c0fa9ecef71fddba0aea67502ecda18557690e4e862c8f9f1a3f25e844b94736305a2b029564d77d1c419f462e7bd1da881aad29c93ce2a9db7a4ad48ec055e8cd8a3e46a720f51b9c01c7b990bb3fabfe0a17d73311e1650139004b5054c96e5c7fc482f37803087ac0310c560e08bef57fe22f96aecc05255ba6982c07eb90fe32aa48c498ea58df2cd2bbd1311f7d8a11d9d706d0689cd8c876aaa5712e1649d2801c0af58d979d5132d241f56f16ffec6", 0xe1}, {&(0x7f00008ae000)="2fd708d477bf9c541bdd71e85b0067cf3df598fb61c991edb93d65ca1252494d252c3853823a927dd35ad2dc120fc10f459507167a21a4ec09f57e27bbfc58443ff22137f901f14a1e1ade85a775ddf82a1724fe50e8bdc5c02319e79b4963690d54b9393236557f99a47494422194fbb2a786bd4cde69afc5735aa3c7f00005c5a42e69c702cc8f3cd8cfc0ef133985673a52fa395a717ef76a52e80dcc3250b0f331a146ce28b566f9c628a59c4e50e9d24ce7", 0xb4}, {&(0x7f000004d000-0x62)="01627fdc7ba04e8f625da6eda93ad326b4bd3c4715f170d60c9f788db72df9178ee48526dc26cdb6937bc44cce94f6641b05b9391d37f996e815ce4d2fab1adb23f8858179c609d0f7cff52ecb5c1e11967138253624c8c5629f60d64c97621bcf9d", 0x62}, {&(0x7f0000570000)="", 0x0}, {&(0x7f0000815000-0xf)="0d0d5a800dfa1eacec7145235e0877", 0xf}, {&(0x7f00001f6000)="fdc2d178f5920e44c6809abd8ac936f47886993690368b5c6b5a725d0928dc996d9b053ede20c101d2e04a3974c21f34194d97f35ea1ae0f10a98e6261173f2876cea15c681460952074dc366087a3b85e3214e616319749e3266b3f5a3406cbe314377864195913ec7f139e8da15641590aa7d3fe5769338e20e67e2cf6ddae8a6d9540f4dc30d03216c9610d04b18bd52af37212a956bf8dabc6e255d0865acf153f8e287abae7649316b9d2bb724ef7362edf8ed30f15d0ffc853d7069979eb5734870c27eccad399c590e2d76c27bc01a94eb6d30895560f564b760fb86a", 0xe0}, {&(0x7f0000725000)="80cb22215505a64645742abcaaa2528dcd062dd17bfbe8af2af8f17b01", 0x1d}], 0x8, &(0x7f00001f9000-0x1090)=[{0x60, 0x116, 0x2, "4d09c033641c720abc51d125233a3bc90e980a021c08ae8d3b7a113799d56b4334761b23ca63cd0477da8c3287629abd2096f5314aa22662bc34f4513737dde7f2702bdab6c561e52cdeae"}, {0x1010, 0x115, 0x52f, "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{0x20, 0x105, 0x8350, "8bda7c2d4fa3041ac8b55570dd"}], 0x1090, 0x4000000}, 0x880) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000ced000-0xb8)={0x2c, 0x10, 0x40000000000109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x18, 0x4b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:23:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') rmdir(&(0x7f0000a2b000-0xa)='./control\x00') umount2(&(0x7f0000c84000)='./control/file1\x00', 0x0) creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000b3a000)=0x9) connect$pppoe(r2, &(0x7f0000ccc000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/16 08:23:56 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) bind$unix(r2, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r4 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2b, &(0x7f0000900000-0x4)=0x6, 0x4) connect$unix(r1, &(0x7f00001b1000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x0, &(0x7f000055d000/0x2000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000072f000)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1c) r1 = socket$inet_sctp(0x2, 0x100009, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bf7000-0x1)={0x7ff}, 0x1) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008f1000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ea9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xf, &(0x7f0000c1d000-0x10)={0x10000081, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b7e000-0x10)={0x4, 0x7ff, 0x5, 0x1}, 0x10) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) name_to_handle_at(r0, &(0x7f0000582000)='./file0\x00', &(0x7f000056c000-0xf1)={0xf1, 0x3f, "1db15744ba88819fd2b9017a82fd2c563ca3868a5ec7eb5839dfab5bd17a7ad7bd98f0862581a5e998ebc02083a7344b9baf57fad03ad157245141ee7bb0573f396a4fbdf936c4e2700198b98f078af39cdec06b2886e4eece81622530e8e074f74d7534c2e510d336fe3213e6d8806c7d12a76aaced38a61c4a78c10534d4aff6e752e766cae387ab9cb76cfeec1fe100bb466c895ba89ca69ca57646f3828c67891c52424399d76507f89d40a39696ec3192b2c689ba937151dd3ba05b04e3d3e67f25a1518c1e7879460142a69f8eac656e54a2b849e05a1a2971fe8a30b377743d3f1c843ebe4f"}, &(0x7f0000826000)=0x0, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e2d000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00005b2000)=""/64) 2018/01/16 08:23:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9000000000, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fchmod(r0, 0x101) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fd4000-0xc)='/dev/audio#\x00', 0x4, 0x80) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000f26000)='./file0\x00', &(0x7f0000fd4000)=""/209, 0xd1) ioctl$TCFLSH(r2, 0x540b, 0x2) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) rename(&(0x7f0000fd3000)='./file0\x00', &(0x7f0000431000-0x8)='./file0\x00') timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b0b000)={0x0, 0x8}, &(0x7f0000c74000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e3c000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf91, 0x8, 0x400, 0x80000000, 0x20}, &(0x7f0000206000)=0xa0) rt_tgsigqueueinfo(r3, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4f) 2018/01/16 08:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005a8000-0xc)='/dev/audio#\x00', 0x203c, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009dc000)="36f26f1f455299abe6237437657963d07badc88716212637e90d34670301c913bd5295c353dc445678d9afc84f67af543e1db18f08fad689b65b498649009d6c6bea63f1e78728adf04ae591a98532655abe30b10cf4fddc7350eeb5fce89ee4b76a7099fba7c88befb6447f7c1ce33b0103ad801f62d6365a86c6bae078a03d770ee77255a3aec6", 0x88) r1 = socket(0xa, 0x804, 0x9) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) [ 167.280490] audit: type=1326 audit(1516091035.431:2113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 167.293848] QAT: Invalid ioctl 2018/01/16 08:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000cde000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000e80000)='./file0\x00', 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00009a4000-0x8)='./file0\x00', 0x40002, 0x60) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c74000-0x51)=""/81) msgctl$IPC_RMID(r0, 0x0) 2018/01/16 08:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f000004b000-0x4)=0xdeb) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f000000b000-0x21)=""/33, 0x21}], 0x20a, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = open(&(0x7f0000668000)='./file0\x00', 0x298100, 0x80) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000237000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000542000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_mark(r2, 0x2, 0x10010, r3, &(0x7f0000498000)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d6f000)={0x8001, 0x8000, 0x8, 0xfff, 0x1e, 0x0, 0x9, 0x4dec, 0x0}, &(0x7f0000e2a000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bff000)={r1, 0x9bc}, &(0x7f0000ebb000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f00001a9000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f86000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f4d000-0x4)=0x0, 0xfffffffffffffe9c) 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/mixer\x00', 0x406800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f10000-0x11)={0x40, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000564000-0x10)={0x7, r1}) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffffec, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) keyctl$join(0x1, &(0x7f0000b61000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = memfd_create(&(0x7f00001e4000)='{em1\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e66000)=@assoc_id=0x0, &(0x7f0000325000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000088b000)={r1, 0x2000000000000009}, 0xffffffffffffff73) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/16 08:23:56 executing program 2: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000618000-0x2c)={0x0, 0x2, 0x8, 0x4, 0x10, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/16 08:23:56 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000044c000)={0x6, 0x78, 0x2, 0x6, 0x7, 0x0, 0x0, 0x1, 0x21000, 0x8, 0x0, 0x507, 0x400, 0x1, 0x3b, 0x4, 0x6, 0x7, 0x81, 0x69, 0x4, 0x5, 0xff, 0x200, 0x2, 0xf2e, 0x5, 0x100000001, 0x3aa8000000000000, 0x3, 0x4, 0x4, 0xf3, 0xfffffffffffffff8, 0x6, 0x1, 0x1, 0xffffffff, 0x0, 0xf5, 0x4, @perf_config_ext={0x100, 0xde}, 0x4, 0x753f, 0x7fffffff, 0x0, 0xffffffff7fffffff, 0xf605, 0x80, 0x0}, r3, 0x4, r1, 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffff00000001) ptrace$peekuser(0x3, 0x0, 0x0) [ 167.496223] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 167.521144] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 167.521144] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/16 08:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005af000-0x90)={0xff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffe1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f25000)={0x0, 0xe2, &(0x7f0000248000-0xe2)="70fc3e8d75bdd158b9ee56843d365d7eb518a11905ab6b85474fef85331edcae5fc7c6ea158f05d2527e5033a15e3a1828686cd08ef322a2252fc8eca3e149a830cc352ace4538496e844a696e6c761f36cf98b1a2b1a499c8ae651066bd3fe4e842499be272a6e8bfef68e6d01dc9a4e3031dfa941910431a7dd425cc6f9d10869f50aec6e4c41de3079e4a2944cee18956f32a9595e52a375c184a504851073d6ab2bb56c59399b4127f15499b338b45d3b4e19d22e10b4b00d4602415e663302bcff49085fbd9cc1633b667b468d12c69c8025516fdff92bb708a29461b6e635b"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) mprotect(&(0x7f0000c8b000/0x2000)=nil, 0x2000, 0x1000001) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000875000-0x18)={0xaa, 0x66, 0x0}) chroot(&(0x7f0000156000-0x8)='./file0\x00') accept4$ax25(r3, &(0x7f0000165000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000044b000)=0x10, 0x80800) time(&(0x7f0000dc2000)=0x0) bind$unix(r1, &(0x7f000051a000-0x8)=@abs={0x394e1f16e172c423, 0x0, 0x2}, 0x8) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008eb000-0xf)='/dev/vga_arbiter\x00', 0x2000, 0x0) accept4$packet(r0, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000750000)=0x14, 0x80000) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000afc000-0xb)='/dev/mixer\x00', 0x101, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b2c000-0xc)='/dev/audio#\x00', 0x8, 0x80000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000020c000)={0x0, &(0x7f0000e8c000)=0x0, 0x6, r1, 0x3}) r2 = syz_open_dev$random(&(0x7f0000791000)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000eda000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b0b000)=0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000009b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000049c000-0x50)={{0xfffffffffffffffd, 0x4}, {0x1, 0x4}, 0x8, 0x4, 0x7823e3a2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000e84000)=0xa4, 0x4) vmsplice(r3, &(0x7f0000f8b000-0x20)=[{&(0x7f000073e000)="c56ecfce5f37c084edb739df2d3387a4f8d29775233f49214671a0ccc0d34b0f798a79bf8e561d88ef984ffbf14dafa4daa95bd7fc784274ed9dfe886dea7f6fcd9fe8488a830676e9eb0a214d71acfd2ee0e1076f4e48939a92b4460b43dd68fadb50f893e138345a03b9f328171cdf3a250ac658d88d693abb91a29d98c9cd578d8087fd90026d41ba6f6036c9642021ac354953d2ea1d1b7e08a6beae13e835974dafd1c5c3b25f4537fa8fdb4581800bd7", 0xb3}, {&(0x7f00005f6000-0x1000)="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", 0x1000}], 0x2, 0x3) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fdb000-0x9d)="f217b415dcc2abd3b9b393e32bce6ca8999ace0484d934df4fcf25a2d029cfb844d173ce1b7a16907c08d5ab76667365e337d9d809233070e3200083d88905c2c92592fef6a5c42e62dc8df8d9032410ce3bb0d633bff8c16e2834aeb4e97d4c74a0b9335b520c14e797db48b1b28ec41618df8e9eff2a7eca4ac416e45a65f4391bb4933e041571b08543a02702e1a98b7bdfc52597bc96c4b509afe2") 2018/01/16 08:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xaa) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/16 08:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget(0x0, 0x4, 0x90) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) r0 = epoll_create(0x100000001) sync_file_range(r0, 0xdb, 0x5, 0x2) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/16 08:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000069d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003d5000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000051a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000e21000-0x8)={r1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000622000-0x5c)={0x3f, 0x1, {0x3, 0x3, 0x0, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000010c000)=""/155) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000444000-0x4c)={0x400, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000130000)={0x7, 0x8, 0xaa, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00008da000)=0x0, &(0x7f0000d07000)=0x4) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000a2b000)=0x0, &(0x7f00001d5000)=0x4) r3 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000e32000-0x8)=@fragment={0x8, 0x0, 0x756, 0x5, 0x0, 0x8, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000220000-0x20)={@generic="1bbf3fa33b181f9d983d4357364a0fba", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 167.552575] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000d9000-0x8)={0x4, 0x3f}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:56 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000001000-0x9b)="9497fa135bdeaf3437ab43363356939c2444fe4d08750b1f96df1842f50c6e9801148889b5de8752f8dc133173551228d5fd454b19b96d9d51b72149a8e29c268cb3a4ac5debdbca22e9f3749f17d4ac682b46ea62a0184a86d677981dae1cfb7686096444f042530a57c9e64fd032db92c36454d47a47447f47487f6467be62cb95f09f775ba4bcc21dff2fa3b43e10f808224ef894e5c53f7afb", 0x9b) write(r0, &(0x7f0000000000)="33e0df8d5f8d356c67e86f319f6d656268ed7bfa28475ce08196e013ba4e62d47338b144918ed00c5b8458764c752781f3b86719cbe2076edd9968f0ae016b0132e07d7e7237b29b2c730c0a679f77ca1e380495e36d065f848e92fdd8748ac75acc83152700a8a674ddb77f36442ec7136bea0775904f14e5bdbb47f04633f4e2ce49f0a88d420d64b261506cad72f5e4ca8c7865d99c808c0240391aaa3f666483c4a80c1911037ac9bcd0ee2721d9d2e747fb58563074c268815033735f5e5e428cac893cf7a17ae50fd01cb0e2eea3dd442f", 0xd4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000f33000)=@routing={0x1d, 0x2000022e, 0x0, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000055d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000c75000-0x48)={0x4, 0x0, [{0xbff, 0x0, 0x8001}, {0xafe, 0x0, 0x0}, {0xbb7, 0x0, 0x100}, {0xbff, 0x0, 0x8}]}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 167.600123] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 167.600123] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/16 08:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000016f000)={0x0, r2}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000326000)="4c1a60602ce24cb16426d019e3efa829ed7de15a5bd70bb7d057d8adad0749c796215e1ab10dc3ab841f79f805704d3c1582335dbf89342dbed3363d9a70bcac046cb0c4aac81ad6c9d09d7887eab68730e510d6add5ca355467bf03a1dfbabb0063232a81d5cbd983b15bf8dba1f152b6be69fe807c4d6cbc08bf67516e087679d888e15bef10b938eb475086588d6fc6161ddaa824", 0x96, 0x4000800, &(0x7f0000475000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/16 08:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ae5000)={0x2, [0x0, 0x0]}, &(0x7f0000258000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000919000-0xc)={r2, 0x1557, 0x10}, &(0x7f00004c7000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00006b8000-0x3c)=[{{&(0x7f0000569000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000754000)=[{&(0x7f0000ef6000)='3', 0x1}], 0x1, &(0x7f000023c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000776000)=[{&(0x7f0000976000)=""/178, 0xb2}, {&(0x7f0000c04000-0xcc)=""/204, 0xcc}, {&(0x7f0000e68000-0x7b)=""/123, 0x7b}, {&(0x7f000038a000-0x92)=""/146, 0x92}], 0x4) 2018/01/16 08:23:56 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000030000)={0x1, 0x0, [{0x48b, 0x0, 0x400000000000000}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000034000-0x6)={0x2800000000000000, 0x7}) 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0xfffffffffffffffe, 0xc5182fc0) readahead(r0, 0x8, 0x1f) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007ff000)='/dev/vcs#\x00', 0x9, 0x1) pipe(&(0x7f0000fae000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000b6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000422000-0x4)=0x0, &(0x7f0000d2d000-0x4)=0x4) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007d5000-0xd)='/dev/usbmon#\x00', 0x6, 0x20000) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x0, 0x100000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037d000)='/selinux/policy\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/01/16 08:23:56 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, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000058e000)=""/96, 0x60, 0x0) sysfs$3(0x3) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f00008fc000)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$bt_rfcomm(0x1f, 0x3, 0x3) mknod(&(0x7f0000185000)='./file0\x00', 0x8001, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00006ed000-0x4)=0x5) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f00000ca000)=""/182, 0xb6}], 0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0xdbd7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000002b000-0x4)=0x1) [ 167.678681] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 167.678681] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/16 08:23:56 executing program 2: r0 = socket$inet6(0xa, 0x4000000005, 0x4) setsockopt(r0, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) 2018/01/16 08:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) r2 = syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) bind$bt_l2cap(r2, &(0x7f0000486000)={0x1f, 0x400, {0x8, 0xc, 0x7, 0x1ff, 0x6, 0x7fffffff}, 0x5, 0xde24}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000073d000)='rxrpc\x00', &(0x7f00007bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000313000-0xa3)="ecd3a1a30084996c86334c9148dd0e0a5db1e8a913224e4afdf5b0762c6f2f837e0dbdda656e139b5fbd2ed79a55b366e8b6c6be6ec39063ac6fa6671062670e4584b664f3eb3fc58c7ddef3a840eb859946c1cd34bc6fd22edec3d67b718ffe20c8dc05a26699d830c7451df7b9e54b1ac31e04537ec72b60226890454f70b721a93ab8ca333e43413bc1283e645030ca0f1a5715ad2866cc03634a418494c9c64069", 0xa3, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = creat(&(0x7f0000cf3000)='./file0\x00', 0x37) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e11000)={{0x3, 0x9, 0x0, 0x7, 0x6, 0x1}, 0x10000, 0xfffffffffffffffc, 0x6}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/qat_adf_ctl\x00', 0x68800, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000eb0000)=[0x2000000000000, 0x9fb]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f000036d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d4e000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f000008c000)='net/udplite\x00') 2018/01/16 08:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000459000-0x20)={@generic="38efb2475a27b877ce72403e5ad1c1de", @ifru_flags=0x9000}) 2018/01/16 08:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000041d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readv(r0, &(0x7f0000f11000-0x40)=[{&(0x7f000023a000)=""/198, 0xc6}], 0x1) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair(0x15, 0x80007, 0x6, &(0x7f0000108000-0x8)={0x0, 0x0}) statx(r0, &(0x7f0000a1b000-0x8)='./file0\x00', 0x400, 0x2c0, &(0x7f0000d39000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b09000)='/dev/snd/controlC#\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000cbe000-0x4c8)={{0x7fff, 0x4, 0x400, 0x3, "a62a243443f8cec6d4dbbf0b94ad42fa85d9379b3ac5717e4d682635825ebe12af31d206d85e6afe867a029b", 0xff}, 0x3, [0x3, 0x10000, 0x1, 0x1000000, 0x3, 0x3, 0x1, 0x5, 0x400, 0xee1, 0x1, 0x3, 0x4, 0x0, 0x6766, 0xffffffff80000001, 0x6, 0xea92, 0x2, 0x8, 0x2, 0x2, 0xbb7, 0x5, 0x7, 0x4, 0x9, 0x3ff, 0x1, 0xaa1e, 0xfffffffffffffff7, 0xf2, 0xffffffffffffffff, 0x5, 0x4, 0x8, 0x10001, 0x8, 0xffffffffffffffc4, 0x100, 0x1000, 0x8, 0x254, 0x7ff, 0x1ff, 0x1, 0x6, 0x5, 0xf0d0, 0xfffffffffffffc00, 0x100, 0x6, 0x80000001, 0xa446, 0x4, 0x9, 0x5, 0x9, 0x4, 0x9, 0x7fff, 0xffffffffffff8609, 0x3f7, 0x4, 0x7fff, 0x100, 0x80000001, 0x10001, 0x0, 0x3, 0x1, 0x2, 0x2, 0x80000000, 0x8001, 0x10000, 0xc2a, 0x9, 0x8, 0x2c5, 0x9, 0x0, 0x100, 0xffff, 0x2, 0x2, 0x5, 0x8000, 0x1, 0x9, 0x0, 0x4, 0x9, 0xfffffffffffffffa, 0x1, 0x4, 0x1, 0x9, 0x8000, 0x9, 0x100000001, 0x2, 0x0, 0x1, 0x81, 0x4, 0x6, 0x3, 0x67, 0x40, 0x0, 0x1, 0x400, 0x88, 0x17e, 0x7ff0, 0x400, 0x2, 0x7, 0x0, 0x7fff, 0x7, 0x100000000, 0x3fe1, 0x40, 0x401, 0xc97, 0x10000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/16 08:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000419000)=0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000abf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00001dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089d000)={r1, r2, r3}, 0xc) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 167.840828] QAT: Invalid ioctl 2018/01/16 08:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e82000)='./file0\x00', 0x2000, 0x0) socketpair$inet6(0xa, 0x80000, 0x3ff, &(0x7f000085d000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00003f6000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fc1000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}], 0x74) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000211000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000302000-0x20)={0x553, 0x0, 0x0, 0x200000000008}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00003b8000-0x20)={0x8, r4, 0x10003, 0x401}) open$dir(&(0x7f000038e000-0xe)='./file0/file0\x00', 0x1182cc52d277fd76, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001e6000)={0x0, 0x80000, r0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000636000)={0x4, 0x0, [{0x6, 0x0, 0x0, 0x0, @msi={0x7fffffff, 0x200, 0x8}}, {0x0, 0x0, 0x0, 0x0, @msi={0xffffffff, 0x9, 0x581}}, {0x1, 0x1, 0x0, 0x0, @sint={0x9, 0x65}}, {0x1, 0x3, 0x0, 0x0, @sint={0xcbd, 0xfffffffffffffffe}}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000051000-0x10)={r3, r5, 0xfff}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) accept(r2, &(0x7f00007af000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f000096b000-0x4)=0x1e) [ 167.870501] QAT: Invalid ioctl 2018/01/16 08:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x7) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffcb2, &(0x7f000004a000-0x40)=[{&(0x7f0000434000)=""/46, 0x0}, {&(0x7f00001b1000-0x6c)=""/108, 0x0}, {&(0x7f0000597000-0x1000)=""/4096, 0x2e7}, {&(0x7f000052b000-0x6a)=""/106, 0x0}], 0x394, &(0x7f0000a28000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) pwrite64(r0, &(0x7f00003f3000-0xc7)="da5af823096cba4d6214b149a3b38dd94b79d82be17fe8b8c905e5987d5d4d94e358ed3dcab0d5ac6fb85438ecaed030f739426962eaf430a489f427b91c2ed5c127d325e9c1de6b054f4ee2a4c3c8a13818cb34271a714b3b0877e194b9dbb321ee395d93c90e41dea02bf49490c70ac615ee8087321c00ee778243ca35d10a3e927af215df6f211918732ee642815e08b0c01fdc22f8121395c80a0ea9eb6111a2d9cbeca85ac2838b0c71ed4f9c56a3f228bf4698077fe869bee8d25cbc45116c8b583b796c", 0xc7, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = gettid() tkill(r5, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000862000-0x2d)=""/45) 2018/01/16 08:23:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/16 08:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb391, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") r1 = syz_open_dev$midi(&(0x7f0000d9a000-0xb)='/dev/midi#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001f9000-0x20)={0x3cf0d26c, 0x2, 0x820d, 0x8, 0xfce7, 0x40, 0x1f, 0xc604, 0x0}, &(0x7f00002f3000)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000b52000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c25000)={r2, 0x1000, "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"}, &(0x7f0000441000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000251000-0xd9)={0x0, 0xd1, "6e402066e8c2ffd7ac1d6b3db15d525f28be26dcf70da3d265039099c0d95cfe38e0d1d783bd4a314563f54801f923ef35753d0d3f3db015ca7e30cf1b139e57abe3c0345b3561f5a87f58e42806d6c4edf2018480ae7168e095e440610a6e58eb58e3a9d09ade0ec69f7dcdc1a61f8f5ed46b17d4fde31507514f11ab3d9cff44ffd50fffb314105aefb9f40c91ad1962ee9385761d62f35b91bd9e66b71392b837dd1687a733d88ca6d6d641907891ef1efb53c51ba668b8619ad0f63ba0e2f63efc174672c8c61f761c48a334a9995c"}, &(0x7f0000a6f000)=0xd9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000982000)={r3, 0x6, 0x64}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000023b000-0xa)={0x3, [0x7, 0x2, 0x100000001]}, 0xa) 2018/01/16 08:23:56 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/16 08:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) epoll_create1(0x80000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 08:23:56 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f0000006000-0x4)={0x0, 0x1, [0x682]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000006000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000014000-0x4)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0xa, 0xa, &(0x7f0000011000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x3, 0x3, 0x3, 0x0, 0x2, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000012000)='GPL\x00', 0x10001, 0x1, &(0x7f0000010000)=""/1, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/16 08:23:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="7371ca8486c144e4fcf9ee82955efb11477c369be6113c74f1644aebb757d8e883edc840238bdba9af34f0883e1d46fdfbe292e7aa2c8b6c3916bfaf832ccd897cab041933089892f7e9356c23938af3c7ef99e0fb4b071ca4ece4387eacb5e7013439ff1ef2ecc79881477ca6f56e6c70e76e714d82f8de8bca1ed4317cb67870addf7c5c2385b88cf3db30cf77a12be21c5a2d15de74a3edeb3412c0c03922df9b67ab91c618f0ce8be376f3ef2b78a856bb9dbb95933f3cdf80b73d7bf1bbd5e85d99a1db21af91a1030e138498b5b0c540f475bf12750fce34518cc24f0e60") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000+0x8a7)=0x0) 2018/01/16 08:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000d8e000)='/dev/input/mouse#\x00', 0x3, 0x105902) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007ea000-0x4)=0xece1, 0x4) munlock(&(0x7f0000510000/0x1000)=nil, 0x1000) 2018/01/16 08:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000923000)={0x0, 0xf6, "74a8c6313e34c136eb10cc4c5c8668dfc706d2f1a12ef519c99a72305bf6de62bf2b73c5e8f668cbad0006714411fd30ccf2658d97843d896c4fbab3fa97784e1d45d7aed550ea02e59f78c09abc89e026da2ca6d4b8b721457a5a209cf7eaddda522f8e4fa9149ad2bec00b2ac25b510d1446a29421753c6c6a28cfd7aecee1d3753024e598491b942d9e8d82259d37968684e5cd0869519d26b090f3f57b10fb8138d6e37358e15b2231de361082bb72819c7225c102d76121f737be4bbbc2252e1c6b92d3a3b6212af77546ca3a51efb25cd96c59e0dd6b282516d544d8d46210d777d286be9c1e914a2fd0973934cdb53113abc8"}, &(0x7f000052e000)=0xfe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000341000-0x8)={r1, 0x401}, &(0x7f000029c000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f13000-0x19)='/selinux/avc/cache_stats\x00') fcntl$getownex(r3, 0x10, &(0x7f00009c8000-0x8)={0x0, 0x0}) 2018/01/16 08:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002df000)='/dev/vcsa#\x00', 0x5e, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000a3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000436000)={r1, &(0x7f00005d0000)=""/40}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000041d000-0x10)={&(0x7f0000ce3000/0x4000)=nil, 0x4000}) 2018/01/16 08:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = add_key$user(&(0x7f000033c000)='user\x00', &(0x7f00003c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b1000-0xa9)="ef250355c2a3601dedb67ba1bb3d8d6716a39eb9153a41da477038ff1da1fe1311e8f535f4e0d04b3a2865769ffedb0e75274d3b1606138206ee641aa6884304527218a85ba63eac70c04edc4004adff4c22bf8f1a7fe675f8e051a8a1ceb22ff91184d5fde649aa75a760c746bf1ff45316f87bea1941b5ad5307a199f1f218bb30e0ee48377b89b3fb42bd6fddd348b829ac31788b23c623f3d5249d86e9dc87c4bd324ada2767cb", 0xa9, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000268000-0x8)='keyring\x00', &(0x7f000035d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x3, r2) unshare(0x8000400) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r3, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/01/16 08:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f52000-0x4)=0x0) ioprio_get$pid(0x1, r0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c79000)='./file0\x00', &(0x7f0000a98000)={0x2000e806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3ea) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 08:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000b8e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d1000)=0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008bf000)=0xcb, 0x4) syz_emit_ethernet(0x32, &(0x7f0000f17000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 08:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00004dd000)='/dev/sg#\x00', 0x8001, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c82000)={0x0, 0xfbc}, &(0x7f0000425000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000096000)={r1, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3b63d466}, 0x98) 2018/01/16 08:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008c7000-0x9)='/dev/vcsa#\x00', 0x6fb58680, 0x177c8d2e669a1a46) sendmsg$alg(r0, &(0x7f00002f7000)={0x0, 0x0, &(0x7f00009bf000-0x20)=[{&(0x7f0000349000-0xaf)="e0b7d1b11000aa255a19c7f365af39650fa7cf8a24ff33839aacfefef61981e04ea346c3a33330b500788913629a785a3a7f61f7558e24bdfc6e0f1f5683954e94f431e00d900c0dad7fa09007896d6da46dc63e2c67bec0919750ad42b67e0f5d81bef1ad29a0120ef8068250b55f5a4188752d51b12946a271ec73f87342dc86e568d90561e99d8a4eb6c7f8aa0c074c92666cb1bfe8eef5c70b1f4db66337a4b882c7be9254364fbfb8075f8316", 0xaf}, {&(0x7f00004a0000)="722568f2f8635ab806c84668606dbb3fc41196942fc4ecac98c57d4619a0599df28292692e7b8ce3abd57e0b517b4860092ed888387c7c5187f383ed0f015d4569aaa6c540d0aea5d1d92843ceb6720f9414b576de7f29ef9b58bbc95d8bf67d7f9ebaabf96975ba4a73574916451ab368cd150cf1a028948cffac18aabc9013ec8437f26a2a456a282d120f4cff7740f0c2b003cf23f1bd7964a19a94c892052277703ed94e95208d84473abba17da5e0cf90edfa5f520358b47da118f1481bf3440e766a20357118244a2b961e912aede9e80bf984157757a4df31aa", 0xdd}], 0x2, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000679000)={0x0, 0x1d}, 0x6) sendto$inet(r1, &(0x7f00000f6000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c2f000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000920000-0x4)=0xc) 2018/01/16 08:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d3d000-0x4)=0x81, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000279000)={0xfffffffffffffffb, 0x6, 0x1, 0x0, 0x3, 0x800, 0x0, 0xc0, 0x0}, &(0x7f0000cbf000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008cd000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x1f, 0xffff, 0x5d, 0x2}, &(0x7f0000855000)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fcd000)={@generic="84190d04e10b3fc0d777bae889fcf74d", @ifru_flags=0x0}) 2018/01/16 08:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000759000)=""/75, 0x4b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061a000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) clone(0x28004100, &(0x7f0000f39000)="", &(0x7f0000bac000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/16 08:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000ed8000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f00004ea000-0x30)={0x0, 0x7, 0x0, 0x100000001, 0xf7, 0x200000, 0x8, 0x3}, 0x0) 2018/01/16 08:23:57 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000009000)=0x2, 0x4) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 168.518458] QAT: Invalid ioctl [ 168.531343] QAT: Invalid ioctl [ 168.547847] QAT: Invalid ioctl [ 168.580913] QAT: Invalid ioctl 2018/01/16 08:23:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be6000-0x10)='/dev/sequencer2\x00', 0x202040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cbb000-0x8c)={0x1456, 0x9, 0x7fffffff, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fc0000-0x10)={0x0, 0x8000, 0x2a3, 0x9, 0x0}, &(0x7f0000060000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b14000)={r2, 0x7fffffff, 0xbb, "7e53d3b5fe5dd421d92840fbad66b76812ffd03f9125fc8f1a8f9859b2a9f972f622c471fe35c4c8c7210c818a34d7e43416ff9989ecd7803cf8fd6ce16826c7f8c488825ffa5664e3efb440e52a0f6f393636285c1adaaa871109a64e388f57a6d68597dfb3de81c63bcd33f75da65ef2f3890974c84b72a8449e5f4ac737aad5c97e2e6a3f9421df5858937ea88447572be8431596adba313b7020cfefa40b829a41d9f971585489b544eee74dc8645039e3a9f27b10ddfea465"}, 0xc3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00003bf000)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000fa7000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002c6000)=@int=0x0, &(0x7f000082f000-0x4)=0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00001a1000-0x10)={r3, r4/1000+10000}, 0x10) 2018/01/16 08:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0xc003, &(0x7f0000824000-0x8)=0x200, 0x392) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/16 08:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) pread64(r0, &(0x7f000071d000-0x7b)=""/123, 0x7b, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) fadvise64(r2, 0x0, 0x4, 0x5) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000dc7000-0x4)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r2, r1, &(0x7f0000f11000-0x8)=0x0, 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009bf000+0xfc1)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000056d000-0x88)={0x1, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 08:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7f, &(0x7f00000b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000be1000)=0x0, &(0x7f0000f6c000)=0xe4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000118000-0x3)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c1000+0x6d1)={0x0, 0x0, 0x0}, &(0x7f0000b0e000)=0xc) getpgrp(r2) 2018/01/16 08:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) ioctl$TCSETS(r0, 0x5402, &(0x7f0000923000-0x24)={0x2, 0xffffffff, 0x6, 0xfa01, 0x8, 0x9, 0x100, 0x8, 0xfff, 0xffffffffffffff9e, 0x6, 0x6}) syz_open_dev$dmmidi(&(0x7f0000d64000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80100) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000684000)=0x0, &(0x7f00009c2000)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000570000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000b79000)={0x2, 0x0}) 2018/01/16 08:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f00000c8000)='/dev/midi#\x00', 0x3, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8f000)={0x0, 0x0, 0x0}, &(0x7f0000f02000-0x4)=0xc) sendmsg$nl_netfilter(r2, &(0x7f00003b3000-0x38)={&(0x7f00002e1000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000340000-0x10)={&(0x7f000042a000)={0x149c, 0x1, 0x3, 0x100, 0x5, 0x1, {0x0, 0x0, 0x2}, [@typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="d11ed458c75f05309275f496193c29260567ae3f60156e11792a2b8a941df9359cd17b3fe11e45b513c21f69aa34d1b522157d560d7fd460863098a2aa0fccac2bd0852c9d51c01d0c5bdb38fe3323d982f613170774d97f4a3e66b6a3b22a1a4be79485b6249a6271396871f79e310d8c1d7405e7a35e119cab9fbbcf24d813c4050d1d68782b270204cf2d9dd3dd7d87a330a528149553a10c249dbf3dc059788d83baf079e275482ea720b9640afaac3cfe29593e1dfc477b48857fe14918612cf6d0e7c568b111420fe7c4341076c218d830e2dca05b255dae3f5da9fb4c89ecaad8e4", @nested={0x298, 0x6a, [@generic="56eff02cacfd6002c4ddd01a555c5a124525ea4b20228fb7f117537064cdaa316388a101b23737325f33001a3cbc9bba6048f04f14a16474d70be151b61906e3451ceb5cb252e9c93cd4060366a422534b80118f9e8ab66f46986d0c940f59b86382a96daf8a190140973684e73224ab18a03d1012ea07c12976c9d2efb971d99d78b51d026229b39579d2", @generic="d49e3020a768ccd63c3e0ce8b2bc5fbc09109171baf51f9db12a45f4f197c61f1a5a247c129d16108207a1230403298a5b958af543fb2a9d585fd26cb360acad403aca23dd2a0c75994b1126f0eb726a165cd8226619b0832d1443d85bffb650178769b24350d939973d16bbf1ed7b3c29b38904dd66adccfe7fb34c5cdd389eca799edb88a5dd713e557783ef45292490ac9e0775f8abf6a358a94194736dee012d6dd570c9b700cfc87bbcaa4d68b783e30b78f67d3f37c4593e653ed18eaed316e7c6e940469da448089e496cd69cfca4a0ef1feb4211fb819bf4b4709674f4", @typed={0xc, 0x89, @uid=r3}, @typed={0xb4, 0x6e, @binary="19b7963c47173c76b4e37d2f3a97f6b3ae77b5e7a137c36ea58a5dcc2c6834e1179d5846dfbabd85202cefcbe9f89d5037931a12ef90cd4507daa7b553a4a77c1e7bfa1fc500c9983addabfedebacd583e28c5cd6a8636f6b1e1bf104b7edb62e640cf91dbaa2f181205f8d393cd9f2b9a576c646f8c38493b59b02a3c96a2410dbfcddf904246ae5b6c1641429876b59d04e2e4fa6e85d1c0096f27733cf2d895d75dbe14a8b49bb92858"}, @generic="c445450653a6585bf52629fc08f663030ccfb650db1e254a34946b0c3b98f9392905d7f2953da79f6925d8b99fc830ae41ca8a3b400ed1c9ec98ef65193e40a658b377388da805e71ae0784f6a0c5ccbb8720315f33e8af5d38bcda6b777f6cc342a96766a"]}, @generic="53117db84921518ee277c53e16409d117d", @generic="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@nested={0xec, 0x51, [@generic="3129aeb8f63c082bdd2660b2b6c2cc171774240a75cce816cc83c43c13efddf67797ec158a9906e92360dd6859ed344d83b161bf652d54f3b9aae2ce42427b8de71531c8e133b32ecadc6d1dbd921b57f51bff7965b31fea1cee61abcbe4f1da8ad531afa0cce30302ad6bbc6cd81e65cc1181e93d4fdd4d1c2f5a39c9df125edae48102db0ddd46ba2f8bbca0bc0b6af5d74e1afc027088df9fbcdefc2094f42c8a0f56deaf5c00f16d9ce795657a7bcb0315f65fc75c976effae66b337afa3bb42cd7a5df65ab88f7ed3d723e87edf28c8168e413ef5867522c59a98657432f306c1a747"]}]}, 0x149c}, 0x1, 0x0, 0x0, 0x44}, 0x800) dup2(r0, r1) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 08:23:57 executing program 7: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000d3e000)='/dev/vcsa#\x00', 0x9b12, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000)={0x8, 0xfffffffffffffffb, 0x8, 0xffffffff80000001, 0x4a10, 0x3, 0x4c2ffa8e, 0x100000001}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000dea000)=0x4) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0xffffffffffffa096, 0x400, 0x7fffffff, 0x1000000, r1}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/16 08:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ce000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000092e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00009c1000-0x10)={r1, &(0x7f00000be000-0x8c)=""/140}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000fb1000)={0x100, 0x0}) syz_emit_ethernet(0x5a, &(0x7f00001ff000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x24, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000ca6000-0x5a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x15c, 0x0, 0xe29}}], {@canfd={0xd, {{0x1, 0x17, 0x683, 0x5}, 0x38, 0x1, 0x0, 0x0, "68f4ee53e490b88ab50f1c25d3f8fa92706d648f7a86d7dc11ba36521736a885aeddda306868df7262cbbbb4fccc523ae5cf00e749f13cb674045a91e7049607"}}}}, &(0x7f000087c000-0x10)={0x1, 0x2, [0x77c, 0x322]}) 2018/01/16 08:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009e3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000064c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) request_key(&(0x7f0000827000)='big_key\x00', &(0x7f0000cbe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000791000-0x8)='keyring\x00', r0) r3 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000064d000-0x2)="1000", 0x2, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:57 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') unshare(0x80000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:23:57 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006d7000)={0x10000000000000cb, 0x0, [{0x40000080, 0x0, 0x0}]}) syz_open_dev$sndtimer(&(0x7f000079b000-0xf)='/dev/snd/timer\x00', 0x0, 0x10200) 2018/01/16 08:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c19000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e9000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000bfb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008e8000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f8000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000997000-0x18)={0xdd8c, 0x8, 0x8, 0x3, 0x9, 0x3}) 2018/01/16 08:23:57 executing program 6: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f00000e8000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x97, 0x87, 0x1e8f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "d9c1f89843334c8aada86b7be04f0c740a43d0df2fe5c64d8e97fa21c3cfb2893bf7faf6ac2d2fbaf064026827a605c4ba4c2e621252b34611d25bcb54d1e2b7b761d26c6cde7e1190ef1e6379c2a019eda10cf609649db65b8b23770f48429bc5bbfa0cb8240dfceb94edf252698da2519b7ff42a5257e1f6773454a6833fa51a466c43323314"}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x1, r1, 0x8) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0xd8, 0xfffffffffffffe68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dd4000-0x10)="d6480815445f0583b089f86157320888", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000fc2000-0xd)='/dev/usbmon#\x00', 0x3, 0x400001) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000085000-0x18)={0x0, 0xffffffff00000000, 0x6, &(0x7f0000076000)=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000262000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x801, 0x3f}, &(0x7f0000694000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004eb000)={r3, 0x7, 0xc00, 0x401}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f000035e000)=0x7) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') unshare(0x80000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fstat(r1, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f000017d000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10580) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000050000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x6a, &(0x7f00002a4000-0x8)=0x0) r3 = creat(&(0x7f00004a9000)='./file0\x00', 0x2) io_cancel(r2, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x1, 0x401, r1, &(0x7f00003ba000-0xb)="27686e87bc1ee04b9b8391", 0xb, 0x100000000, 0x0, 0x1, r3}, &(0x7f0000517000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000081d000-0x40)={0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/16 08:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000986000)={0x0, 0x520c, 0x0, &(0x7f000022c000)=0x0}) 2018/01/16 08:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/16 08:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0x40ffffd) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/16 08:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00007ae000-0x4)=0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e90000-0x4)=0x0, &(0x7f0000162000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c37000)={0xfff, 0x48, 0x4, 0x8b, 0x1, 0x6, 0x7, 0x8, 0x0}, &(0x7f0000a64000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003ce000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x4, 0x8d, 0x8}, &(0x7f0000860000-0x4)=0xa0) preadv(r0, &(0x7f0000558000-0x80)=[{&(0x7f0000506000)=""/0, 0x0}, {&(0x7f00003da000)=""/15, 0xf}, {&(0x7f0000eaa000)=""/4096, 0x1000}, {&(0x7f0000571000-0x57)=""/87, 0x57}, {&(0x7f0000c2b000)=""/30, 0x1e}, {&(0x7f0000c3b000)=""/3, 0x3}, {&(0x7f0000019000)=""/152, 0x98}, {&(0x7f00007ce000)=""/46, 0x2e}], 0x8, 0x0) 2018/01/16 08:23:57 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000004000-0x50)={@generic=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 08:23:57 executing program 0: mq_open(&(0x7f000021c000)=':\x00', 0x883, 0x8, &(0x7f0000644000-0x40)={0x0, 0x8, 0x7, 0x8, 0x2, 0x100, 0x1e, 0x7}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000585000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006d6000-0xea)=""/234) lsetxattr(&(0x7f0000359000-0x8)='./file0\x00', &(0x7f00008b6000)=@random={'system.\x00', ':\x00'}, &(0x7f0000bbd000-0x1)='\x00', 0x1, 0x3) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3bc, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c53000)=0x0) 2018/01/16 08:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_tid_address(&(0x7f00005d9000-0x4)=0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f000036d000)={0x4000000000ac2, 0x8378}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd(0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000b1b000)=[{{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000187000)=[{&(0x7f0000502000-0x3)=""/3, 0x3}, {&(0x7f0000d21000)=""/143, 0x8f}, {&(0x7f0000359000-0x3)=""/3, 0x3}, {&(0x7f0000c0c000-0x9)=""/9, 0x9}, {&(0x7f00005cf000-0xb4)=""/180, 0xb4}, {&(0x7f000013c000)=""/195, 0xc3}, {&(0x7f00003a2000-0x58)=""/88, 0x58}, {&(0x7f00007a3000)=""/169, 0xa9}], 0x8, &(0x7f0000b26000)=""/240, 0xf0, 0x0}, 0x0}, {{&(0x7f0000b55000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000087a000-0x10)=[{&(0x7f00006f3000)=""/165, 0xa5}], 0x1, &(0x7f00002bc000)=""/248, 0xf8, 0x80000000}, 0x73b3}, {{&(0x7f00000ad000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00002ea000)=[{&(0x7f0000f31000)=""/237, 0xed}, {&(0x7f0000f7f000)=""/234, 0xea}, {&(0x7f0000dfb000-0x41)=""/65, 0x41}, {&(0x7f0000f4a000-0x21)=""/33, 0x21}], 0x4, 0x0, 0x0, 0xbfd1}, 0xfffffffffffffff8}], 0x3, 0x2000, &(0x7f00000dd000-0x10)={0x0, 0x1c9c380}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b1a000-0xc)='/dev/autofs\x00', 0x400800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00001d5000-0x40)={0x1000, 0x7, 0x2, 0x10000, "20ba653be52917c5f3638ee8c50b06f5c2cac309e1ae38e560b98acee30f8cdeb92be588c38f68317c69d8bd", 0x20}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 08:23:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x402000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00009e9000)={{0x3, 0x0, 0x10001, 0x1, 0x0}, 0x5, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:57 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000097a000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000721000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getpeername$inet(r1, &(0x7f00005cb000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfc000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003c9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000ac9000)={0x1d, r5, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) [ 168.996971] binder: 28020 RLIMIT_NICE not set [ 169.034210] binder: 28020 RLIMIT_NICE not set [ 169.055402] binder: 28015:28027 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 169.076148] binder: 28015:28035 tried to acquire reference to desc 0, got 1 instead [ 169.088498] binder: 28015:28027 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 169.102616] binder: 28015:28020 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 169.109695] binder: 28020 RLIMIT_NICE not set [ 169.109786] binder: 28015:28035 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 169.109926] binder: 28015:28027 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 169.142126] binder: undelivered death notification, 0000000000000000 2018/01/16 08:23:58 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000777000)='/dev/adsp#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000779000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe64, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a9f000)={0x101, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000605000-0x4)={0x5}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000506000-0x10)={0x6, &(0x7f0000588000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000e3a000-0x10)={r2, &(0x7f0000bc2000)=""/4096}) 2018/01/16 08:23:58 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000b8000-0xe)='/dev/admmidi#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x3, 0xffff, 0x2, 0x9}) fcntl$dupfd(r0, 0x402, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x80000000, 0x0, 0x4, 0x20, 0x4, [{0x73b, 0x0, 0x1f, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x59, 0x6e2b0e2b, 0x6, 0x0, 0x0, 0x108e, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x1ff, 0x0, 0x0, 0x4a87842ff1da23ee, 0x0, 0x0, 0x0}, {0x5, 0x4500000000000000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/16 08:23:58 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000798000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000)=0x7, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xffffffff, 0x100000000, 0x9, 0x798e5d15, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000a24000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0xbd, 0x3, 0x4fa}], {0x8100, 0x800, 0x4, 0xad00}}], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xed, 0x40000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000000d000-0x12)="68d2cdcbcc7d55fae97a7a3cb909aa53c891", 0x12) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf1000)={0x26, 'skcipher\x00', 0x8000000000000000, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5f883e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f0000bb1000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000044c000-0x12c)=[{{&(0x7f0000381000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a99000-0x20)=[{&(0x7f0000e27000)="31866ebafb2eab7b58e6ff2ad87f2fd7226264d21198d82acb211ef95fb49f7d90028ecde9fd4ce9e09c53c3d9d0ff6e38ab5f2a255f6160cdf41526b1aa660c0af67c4fe31499ef041c0f97", 0x4c}, {&(0x7f0000a5f000-0xb)="10d2fff2a46cef256f69ae", 0xb}], 0x2, 0x0, 0x0, 0x40000}, 0x5}, {{&(0x7f000028b000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c, &(0x7f00003d7000)=[{&(0x7f0000cfc000-0xe9)="fd8e2252f1add134233f45516dda829d1710c3b5bcafeb6fbdee97ad536a3dba7d4113f9787ac4095094f473ffecf01d4ab8d03897bb6c4b1e217f4db7f6b76417b67c4bb8a9f3335e70e7b352ade546d68e7fc0d9b00e4956c0aaf856d70fdfe5cbc1694c97ad45de7a8be67dbdb275cc05471fdba0adc0fed912deab1b82b94dd6ec110f2b3227d2c5f60cda5507235c791b58a8ab1c7cc03f4fb0b543fd92cbecf4799d2537e9e181f962c709fe1952d0e6020cbe39203f8a4ca503e3c9266759e97ea1309bf3fe93d007e768214092ccd81120815cb9e1b435b04fd0f7ee3e4155845f2779ab2f", 0xe9}], 0x1, 0x0, 0x0, 0x4000000}, 0x3}, {{&(0x7f0000594000)=@ll={0x11, 0xf8, 0x0, 0x1, 0xecc2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14, &(0x7f0000ea7000)=[{&(0x7f000088c000-0xdd)="6eb3440163c070404783cd8dd28f6759a96856a25cee69829eef2dc297ee74afa5a577a58b635ed8cba1a34d06e5c855549484e378491634667b0b804190ba00a691a58e6f9267a1adf5f8191b8157e5087b1b3bf654ec5cbdbdffca9dbe35a08b54cacdce27c665ab89b978d4019566a00ca313c6eff938b8f80286dc47e2c29216717f0bab08b32805ffc23f7ad357c72c7c3889a42a28cc697eafa8fb84787151f802a2aa2e8dd1c5401307b1ff5747d483ced67055fb182ef9e8867704ad046d162edc12fa0aac0bb3be321b562bff8dfcbe3e08f4e80ae7886d2f", 0xdd}], 0x1, &(0x7f00009e4000-0xe8)=[{0xe8, 0x0, 0xff, "47c77a19e9bf377e9aa699155e0c5693bef78ba3278880a2e0b99b619d962fff6f6b4bb584ecbf39e6852e55bd6ae0fc86072c55ff8e1cd9c2ae1d3315852ae9e7f5cdc08b561c55ec6f1132a0c802f15bbb7fc2238e0c2a80222ea431e15856d7d5b0453b09f3aad7a280c2dc779538df89e38b82cf3a477fb9d9127b8f9fa34613ce8ff68c0114f744b9b01d57acf80f5b0c62682d261cf5db13b12d7910bacb949273bea7274c162e0778f8aed902021b9bbeeb9899acbede0a279c77dc9df3c276091720dabfb823c2a0de3e49deb2f4823de5be"}], 0xe8, 0x7e}, 0x100}, {{&(0x7f00003ae000-0x10)=@ax25={0x3, {"89a0f0002d2567"}, 0x200}, 0x10, &(0x7f0000058000)=[{&(0x7f0000f41000-0x2e)="ceb84a3d56dc48f36e0e6f516e573023009f892aa5a86f8b9a8b372b478744c016ea885ee50aeb47f352ab888f91", 0x2e}, {&(0x7f0000f1f000-0x5a)="cc9a0cb44723deaebdf7ae3f8b390518fdb11435042854d198a85caef61b805513f21aa521afa650ae1217bcf3422a9356c42841ef3e45d7f9103d3463cea5b52ff5e339a9c7b133c92ff4e5415bf1e373a610beec4e6cb1e109", 0x5a}, {&(0x7f00005c8000-0xdb)="bfe369e04b248cd496d0cce44eddb695dc3882ea7f35161d280bff7ea8ffab8e9ab825022cfa1532d1b730228f93f6af8de883ab06ba994f3d2ab8f1988b2d10c97ba458664c5ba08972ed74cb6d6be67e8cfc418cf280bb43fdbc65ed1b0d782c1468f97f94091f118f42166e161be3fc936241caa2f547622ddf6519411c64acf1f431ae6cc2577f8b3a4f6ac5d88010ae40163d08155883564c918409d112f10fcfaa2e55e8daeab3a354876fff9c29a707fe5257c078ebab10711a80e8d571074538201667cb231fb52a2979fc6588d882659d944cbc7e9df8", 0xdb}, {&(0x7f000040c000-0x1a)="8f5e3372a3258c7a7a57aecbff4a17c45dce72b894a069fdffb8", 0x1a}], 0x4, &(0x7f00002ae000)=[{0x100, 0x13d, 0x7, "dcce48763615504a3bbec3f2958154ceb0d4516059c6bfcf8244799cefbb1dfb1803efd3f12b2f2eb7cc67a7f9862f3025adb766f40c06da45933ee660cd5916f06f6b0ee9e99aca3ee0c83aed8d0ee489ea0deaaf2525332a1fe4cff7663eab447ad12ceb3c17e02fa633874fabed72ce76164f5fbcadc7f15ad89637e5d55789d71430021ea51b8147594eb6f37366ab1bf1164e9182a839e0ec780c782cc17588915b5977f67753eb6ea65e41ea06ac50f9b09e3c76bf93a7935812bae02f8d1932c6dff69d514a21b2908f51c4bad92f6152d5c6baf33d789dd558ce5f5f1eabb236e230ad7636801f9926"}], 0x100, 0x4004}, 0x1}], 0x4, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ea5000-0x2c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x875}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000247000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x7a, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x6a, 0x0, [], "f9ff5e0e23132550379fb1b28a1905da4b1fa0fb85fbbbf5513183c3d2eaa621c53bed0643034d0ed37ad8a8de2f5d7a7f36d696307ea255e36d9ebb62f82e840797656aac0b1e9636e85effc2bba859fc0ae8b340ddf856b2c94dbacd618fa373230c0e41aa89f45acf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = semget$private(0x0, 0x2, 0x5) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pwrite64(r2, &(0x7f0000be5000)="871d490ab0116a8c7cc41c759b086958b9f438e63cd26c85f1cdbd18c781450d59e0b3348c1c11640c71b96f5c9092ccacb783ddd9e32bfc71c46b373e37e4b98db794623568ff3118e9d64c1627dc898f17697599313a29386a9238c06095b9a67a807a720979bc050a6c9ac3c519d116a18ef9937ed4e2e37c9a2fa1123f0f79ff7e012f008aed8091d07bacedbfbc268b", 0x92, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000304000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000802000+0xedf)=0xfffffffffffffe8d) r5 = syz_open_dev$adsp(&(0x7f0000f41000-0xb)='/dev/adsp#\x00', 0x2, 0x500) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000be4000)={{0x9, r3, r4, r3, r4, 0x1, 0x1c0, 0x0, 0x0, 0x0}, 0x6, 0xc24, 0x101, 0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f000065b000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000275000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00007be000)=@routing={0x5e, 0x10, 0x407a63b27551a3e6, 0x3e, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x88) perf_event_open(&(0x7f0000c1e000)={0x4, 0x78, 0x7, 0x81, 0x6d, 0x4, 0x0, 0x70, 0x6000, 0x6, 0x3, 0x4, 0x6, 0x8, 0x2, 0x5000000, 0x7, 0x10000, 0x10001, 0x1, 0x2, 0x3, 0x20, 0x7, 0x4, 0x7fff, 0x9, 0xff, 0x82, 0x40, 0x81, 0x2, 0xb6, 0x0, 0x6, 0x9dc, 0x9, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000513000)=0x0, 0x7}, 0x2901, 0x1, 0x5, 0x7, 0x6, 0x81, 0x6, 0x0}, r0, 0x1, r5, 0xb) fcntl$getown(0xffffffffffffff9c, 0x9) r6 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000d000)=0x0) syslog(0x9, &(0x7f0000a27000)=""/67, 0x43) r8 = getpgid(r7) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f000016b000)=0x1) ioprio_set$pid(0x1, r8, 0x0) perf_event_open(&(0x7f0000d78000-0x78)={0x3, 0x78, 0x80000000, 0x1, 0x9, 0x7, 0x0, 0x0, 0x1, 0x1, 0x8000, 0x0, 0x6, 0x0, 0x8, 0x2, 0x5, 0xe17, 0x6cc, 0x2, 0x8, 0xb39b, 0x5, 0xffffffff, 0x1, 0x401, 0x5, 0x9, 0x4, 0x78, 0x4, 0x1, 0x0, 0x101, 0x1, 0x2, 0x7ff, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0xef6}, 0x5, 0x8, 0xf966, 0x7, 0x1, 0x5, 0xffffffff, 0x0}, r6, 0xb232, r5, 0x1) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000901000-0xc)={0x0, 0x0, 0x0}, &(0x7f000071f000)=0xc) move_pages(r0, 0x1, &(0x7f000064f000-0x8)=[&(0x7f0000046000/0x3000)=nil], 0x0, &(0x7f0000e01000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/16 08:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000470000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002e1000-0x58)={0x3, 0x200, 0xfffffffffffffffe, 0x40, 0x81, 0xe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8)=0x0, &(0x7f0000062000)=0x9) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, 0x0, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sched_getscheduler(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r9 = getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000112000-0x4)=r10) r11 = getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) geteuid() capget(&(0x7f0000442000-0x8)={0x0, r2}, &(0x7f000000a000-0x18)={0x0, 0xfffffffffffffffd, 0xb13, 0x0, 0x0, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ca4000-0xc)={r2, r9, r11}, 0xc) 2018/01/16 08:23:58 executing program 0: syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000082f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000271000)={0x2, [0x0, 0x0]}) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000114000-0x11)='/dev/vga_arbiter\x00', 0x480200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000440000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000b0c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000514000-0x8d)={r1, 0xfff, 0x85, "9c85f34809a1d68bb30db923d220241c7660c0710b54d8f4ec5948347a2459bf6172d690f2bcfa9bb68a5b62975b96e4836b5b07dd79aa7a39cd865a8a79407fbd4eaca2df058311bfd60a6c14ebb036ee0d86fa2accff4e081d676de84dd9caeaca8358b10fa6509377f571a0aefef260d806fe1c2e502ef278c94f3c400b36e74dfe5250"}, 0x8d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)=0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da0000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000eb4000-0x90)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000000+0x50f)=""/146, 0x92}, {&(0x7f0000f2c000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000da5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f3a000)=""/121, 0x79}, {&(0x7f0000001000-0x96)=""/150, 0x96}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x10001, 0x4) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7f) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000635000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000030000-0x4)=0x6539) accept$netrom(r1, 0x0, &(0x7f0000db5000)=0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000085000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000642000-0xd)='/dev/usbmon#\x00', 0xc8a, 0x501000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00002a2000)={0x2, 0x1}) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000980000-0x1)='\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000951000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000299000)={0x3f, 0xf48, 0x10000, 0x2, 0x7ff, 0x341, 0x8, 0xffffffffffffffff, 0xfff, 0x3, 0x0}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x4) pread64(r1, &(0x7f0000dc3000)=""/4096, 0x1000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/16 08:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dee000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000088000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000f4d000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc9000-0x1a)={r1, 0xfffffffffffff801, 0x9, [0x74, 0x0, 0x80000000, 0x3ff, 0x40, 0x8, 0x8, 0xd561, 0x400]}, 0x1a) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ab2000)=0x0) syz_open_dev$sndctrl(&(0x7f0000c89000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x10000) sched_setscheduler(r0, 0x0, &(0x7f0000be5000-0x4)=0x2) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) pause() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000555000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000030d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x1, 0x0, [], 's'}, {0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x406) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000011000)={{0x80000001, 0x21af8558}, 'port0\x00', 0x12, 0x400, 0x5, 0x2, 0x7, 0x6, 0x4, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000914000-0x7)=']wlan1\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000904000)={0x5861e54, 0x5, 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x2, 0x1, "fe05d40fccb62d2e4a6ad7a5d77057f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd7000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005d8000)={0x1, 0x7fff, 0x200, 0x2, 0x6, 0x81, 0x0, 0x1ff, r1}, &(0x7f00009aa000)=0x20) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) connect$netlink(r0, &(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d26000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8827d49d993f07342efac7e43cc874299e59ad7eca4a883ce2be78ae56f7c1f30bc1c8e6e3bf45535bd0b827097e258b96b96c916df153551092a09ceb8523b1", "3ce8f5e1932f3eac0ca4976bdb68431f1f4a3a0519bf64a1f160ec01b1406377", [0x0, 0x0], 0x0}) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000002b000)={0x7, &(0x7f000002c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000027000-0x8)={r1, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f000002c000)='./file0/bus\x00', 0x2000240) inotify_rm_watch(r0, r2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000002c000-0xb)='/dev/adsp#\x00', 0x0, 0x100) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000029000-0x4)=0x0, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000b2a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2000, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/cuse\x00', 0xb00, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000241000-0x18)={0x0, 0x0, 0x0, &(0x7f0000288000)=0x0}) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00007ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xffffffffffffff65, 0x2c, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 1: pipe2(&(0x7f0000e4c000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) socketpair(0x19, 0x8000f, 0x999, &(0x7f0000c88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xdc, &(0x7f0000001000-0xdc)=[@in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x26ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x155c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x15db, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") truncate(&(0x7f0000cae000-0x8)='./file0\x00', 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r4, &(0x7f0000362000-0x8)=0x0, 0x8) open(&(0x7f00001d7000)='./file0\x00', 0x0, 0x10) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) connect$llc(r0, &(0x7f0000a9d000-0x10)={0x1a, 0x0, 0x2, 0x0, 0x1f6, 0x1, @random="82b713a823ad", [0x0, 0x0]}, 0x10) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000002000)=0xc) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000750000)='/dev/dsp\x00', 0x400000, 0x0) write(r1, &(0x7f0000001000-0x37)="8f70271c701d401d2d948e6938e30f197b3521f91aa3f527137dd6c80f27a15d353a95cf7f9384b2798d045ef1fd3d908054bc6d13c452", 0x37) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b73000)=r1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x7, 0xfcc4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004f9000)=0x7ff) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) rmdir(&(0x7f00007cd000)='./file0\x00') 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x82) msgsnd(r0, &(0x7f00008c1000-0x66)={0x0, "d2de6cc28bd040f6ec3d27a7425930203b052b5a155afe5878679baff49e80dfea623c6756de7cac26fc6aa69b47965dad1ca3c663e6a1de952721c3c7651094d48efc9f104d0df2fe562bc70216c77207bf5bac92d018fa83bbf1c9674d"}, 0x66, 0x800) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000434000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e1d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000615000)=0xe8) ioctl$TCSBRKP(r1, 0x5425, 0x0) msgrcv(r0, &(0x7f0000325000)={0x0, ""/76}, 0x54, 0x3, 0x2800) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xb, 0x801) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000dae000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x20, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000001000-0x73)="05dee715a4606db2a5b677b671a314ce2848650291e81bd0d104ecd6ad9612910b0821d518483aa3db91a327a900477ef6b0888534d5b5d94c3d355a35edae288dda79933f8c7e8faa9982b7af07ff990722a39f79d68a94a1467bff9cb7a98217e535348574b2b7e90835cafc9d7dbc1127a1", 0x73, 0x88a, 0x0, 0x0, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000840000)={0x0, []}, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/rfkill\x00', 0x400, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ee6000)=0x6, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ac4000)="da170e9a09d607f97b915a1a4092f0f1a2e462c358316af4cbf37b87ffb8b13ca93424f92f4aee705cdd148ee26c3251addc79ef8101829bafb045e8abfcfd82acc904cd65e2feaeb67a0cd653fdae40cd9cf69071d927988dc81085376875275934446034d5560c1c63dea6a065c31e614a7818d3ebe789f6117a5458d7687cb2727f4f485469f1c99ea0acba76dd1c7b07b7b57d6a858cf27c0f5d18646e40edc6d4046b4d94d3621b65e3c217586b488baa4e92e68c8e5384a53be9b30a390a0388d638f67305af3e064ca9981bde8348b528be76e6206aa992bae1e09e1792b732ce9f0701591e36f1b7b513", 0xee, 0x20008815, &(0x7f0000b58000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00009b3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000-0x4)=0x10) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fea000)={0x81, 0x622, 0x3, 0x400, 0x2328, 0x7, 0x100, 0x5, 0xfff, 0x20, 0x6, 0x10000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/16 08:23:58 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f000020d000-0xe)='/dev/admmidi#\x00', 0x2, 0x20c300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d80000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0xfffffffffffffff9, 0x20101000, 0xffffffff, 0x2, 0x5, 0x1, 0x2, 0xdb, 0x6ce, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000abe000-0x8)='./file0\x00', 0x0, 0x100) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) accept$llc(r0, &(0x7f000034f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aa9000)=0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000353000-0x8)=0x0) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000067000)={r0, 0x6, 0x1, 0x0, &(0x7f00005be000-0x8)=[0x0, 0x0], 0x400000e2}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) sendfile(r1, r1, &(0x7f0000460000)=0x0, 0x81) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055e000)={0xffffffffffffff9c}) getpeername(r3, &(0x7f0000375000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000a6000-0x4)=0x9) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c3c000-0x38)={0x2, 0x0, [{0x44e, 0x0, 0x0}, {0x1, 0x0, 0x0}]}) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "62fa401e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae0000-0x8)={0x0, 0x0}, 0x800) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ad8000)=0x3f, 0x2) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004cf000-0x18)=@add_del={0x2, &(0x7f0000ae1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) [ 169.633085] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 169.651295] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 08:23:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/enforce\x00', 0x248240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f000027a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ab8000-0xb)='/dev/midi#\x00', 0x81, 0x100) accept4$packet(r0, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000478000-0x4)=0x14, 0x80800) r1 = epoll_create(0x3) r2 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r3 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000c66000)={{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8}, {0xa, 0x2, 0x255, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7fff, [0x7, 0x3, 0x6, 0x400, 0x100000000, 0x3, 0x4, 0x2]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f93000)={0x0, 0x0}) socket$inet6(0xa, 0xb, 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000de9000)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f00005e5000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000515000-0x10)={r0, 0x28, &(0x7f0000501000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = creat(&(0x7f0000437000)='./file0\x00', 0xc2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000cf000-0x4)=0x10, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000983000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 08:23:58 executing program 4: iopl(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c74000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000197000-0x20)=[], 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fbe000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}]}) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000)={0x7, r0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000009000-0x20)={0x8, 0x20, 0x2, 0x331, 0x9, 0x4, 0x3, 0x7ff, 0x0}, &(0x7f0000008000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000-0x27)={r2, 0x1f, "a395d15445eae4a0291449ff3195f2865658de758acb3636973c203edcf04f"}, &(0x7f0000002000)=0x27) getsockname$netlink(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/100, &(0x7f0000007000-0x4)=0x64) r3 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x40400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f000000a000-0x18)={0x0, 0x10, 0x1, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0x101, 0x8000}, &(0x7f0000002000+0xf5e)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000000a000)={0xffffffffffff8001, {{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2ad946d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r4, &(0x7f0000001000-0x5f)="676310ac869a3aff5229487d20ce697410347d79a8290c0823fc856786e90d89782c2f800dacd44958fb15f04bc5d7b46f618f5ad3f0a8739a46294b0ad7f380f5b21e4ba1000423f7810d3e09c4b86830428c0962e5c450403a0627b7f9fa", &(0x7f000000b000)="e51cd62e0ca2ef0314abb92dbf730f041c89da92d373151a65c2902d7a44b5a05f69a13e7da327dd7c87461e44d399f5913f603347713513b983afb78422590d4aedfebcc94ebee7627260628f4bc1a7505d8e9b5bf64047aae1278ccc0f732d9d09fb79883b051fc23f9a9a1301528934282a6e8a3e99a47ee8ee4bf88fe6290049929253f5bb0b3c040a75fc0a3a6ffd70b1888f44363f60035f70ab5f1e234fd8d204cd52155e6e3239b250205de0fb3a78a78591c74fa9aad68a553cc36f9c93e4f8063bc6c12602823b9281f27d16", 0x0}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000005000-0x98)={r5, @in6={{0xa, 0x3, 0xa6ee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbf48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1}, &(0x7f0000008000)=0x98) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f0000009000-0x4)=0x0) 2018/01/16 08:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvfrom$packet(r0, &(0x7f0000ee9000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000a6b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1f8ca6d38dfa", [0x0, 0x0]}, 0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bca000-0x38)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e89000)=0x0, &(0x7f000007f000-0x4)=0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) prctl$setmm(0x23, 0x5, &(0x7f0000679000/0x1000)=nil) close(r1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e6000-0x4)=0x1, 0x4) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000476000)=0x81, 0x371) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) r1 = syz_open_dev$sndmidi(&(0x7f000063c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x100) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000095000-0xa4)=""/164) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000057a000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000002000-0x80)="66b8f450ffff0f23c80f21f866350000a0000f23f818cfba420066ed65653e360f32baf80c66b8bcd31a8a66efbafc0c66b805b4000066ef66b9e90800000f32baf80c66b89451458766efbafc0c66ed66b83a0000000f23d00f21f86635000000080f23f866b8060000000f23d00f21f86635000000070f23f8660f6399c400", 0x80}], 0x1, 0x20, &(0x7f0000002000-0x10)=[@cr0={0x0, 0x10000}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000005000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x247) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005a3000+0xc)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000373000)='/dev/audio#\x00', 0x8001, 0x2000) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000c4d000)={{0x9, 0x6, 0x10001, 0xc82b, "0d862e335c71ec06963f1e057e132284958e634439945d72bc0c0862041d6eef3245b8c118e85a8d14a52b6c", 0x4}, 0x0, 0x0, 0x433aabde, r2, 0x4, 0x0, "07b59ad2932b8f14c8b8eb32515b7d0e6c88a4cc9430487891c95dc47a6a086255d143b4030b96cb4c18c034aae793c7169cdd7956ca0bcc6a4a8fad04a72821", &(0x7f000069e000)=')ppp1[vmnet0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x2eb1, 0x47, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "0100f6", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) fanotify_mark(r1, 0x80, 0x8000000, r1, &(0x7f0000595000-0x8)='./file0\x00') 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ff6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006bb000)='/dev/usbmon#\x00', 0x2, 0x181) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f00006f5000)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) gettid() read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) tkill(r1, 0x16) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x125000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00009f6000-0x4)=0x100, 0x4) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000249000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f000098a000-0x8)=0x1519506480000) r1 = accept$inet(0xffffffffffffffff, &(0x7f00006ab000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000431000-0x9)='/dev/dsp\x00', 0x28800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000c4000)={0x0, 0x80000000, 0x5, 0x8, 0x6, 0xe3, 0x2, 0x6, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x3ff, 0xdb, 0xffffffff, 0xffff}}, &(0x7f00003dd000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bb2000-0x8)={r3, 0x6, 0x1000}, 0x8) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000611000)=0x0) syz_open_dev$admmidi(&(0x7f0000204000)='/dev/admmidi#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) syz_open_dev$adsp(&(0x7f000040f000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fa6000-0x30)={0x3a5, 0x0, &(0x7f0000012000-0xbc)=[], 0x1, 0x0, &(0x7f0000f3d000-0x1)='Y'}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000045d000-0xb)='/dev/midi#\x00', 0x8, 0x101000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000171000)={0x200, 0xd2, 0x6, 0x2fd7, 0xcc, 0x8}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x24) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000c59000)=""/4096) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000593000)='/dev/vga_arbiter\x00', 0x7a3000, 0x0) getsockname$unix(r1, &(0x7f0000c9f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000154000)=0x8) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000450000)={0x2, &(0x7f0000119000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d22000-0x10)={r1, &(0x7f00001b9000-0x1e)=""/30}) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000037b000-0xb)={0x6, 0xd58, 0xff, 0x20, 0x1a3680000, 0x400, 0x9, 0x2, 0xea, 0x7, 0x3}, 0xb) 2018/01/16 08:23:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000205000-0x4)={0x0}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002f5000-0x8)={0x0, 0xff}, &(0x7f00009a8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003da000-0x4)=r2, 0x4) dup3(r0, r0, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c78000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000df000-0x8)={0x0, 0x0}, 0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f00002d9000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000d73000-0x1df)=@hdr={0x2, 0x0, 0x29a, 0xffffffffffffffff, 0xfffffffffffffe00, 0x7fffffff, @ipv6={0x5d6, 0x6, "0e4f49", 0x1ad, 0x4, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2d, 0x0, 0x8, 0x8, 0x0, 0x9a4, 0x1}, @fragment={0x2e, 0x0, 0x6, 0x5a86836c, 0x0, 0x9, 0x1}, @dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x6, 0x2, 0x40, 0x9, [0x80000000]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0xc9e8}]}, @dstopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2, 0x101}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x401}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x9}]}], @tcp={{0x0, 0x1, r1, r2, 0x0, 0x0, 0x12, 0xc2, 0x1cb, 0x0, 0xa29, {[@eol={0x0}, @generic={0xf, 0xc, "0cd627ffdef833f707b9"}, @window={0x3, 0x3, 0x7f}, @nop={0x1}, @generic={0x8, 0x9, "809bf7a8d81e80"}, @sack={0x5, 0x16, [0xfffffffffffffffd, 0x5, 0xfff, 0xffffffff, 0x5e0]}, @eol={0x0}]}}, {"cd7f4a930e333936c758ed846f8244442f0b65dbd38af9aae0f56acd67a31d91c10c4e72d1772d898e856d65e483ce04cb192dde7282f69147b2e65b6ffbda59a6c675a0681b00bad75785e3ffc534e62b3d9f4c83a0a3582079c0ceb76587bc30be82a9a60be95a95b4311ea35c109fc192b7e2afdbc4bc0e01a6ef868530158120ae7b92f1f972445008a06248eda2fb4b0fd7fcd2fb35c51aaee368417b4be5102ba053a25491eba35bbb1cba3b16f9356d7cfe50d69682a8d18c83245cb3d9a47ef4aa2e557f35c1d387"}}}}}, 0x1df) syz_extract_tcp_res(&(0x7f0000912000-0x8)={0x0, 0x0}, 0x5, 0x20) 2018/01/16 08:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') prctl$intptr(0xa, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001dc000-0x20)={0x1, 0x1, 0x6001, 0x2000, &(0x7f000074d000/0x2000)=nil}) exit(0x3) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000866000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@req={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common="006c6151300000000016007600", @ifru_flags=0x1902}) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000233000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c5a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x53590f2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x4, 0x5, 0x8, 0xc8}, &(0x7f00003ed000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000294000-0x6)={r1, 0x9}, 0x6) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x0, 0x407ffc0003}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000327000)={@common="60726964676530000000001100000081", @ifru_flags=0x20000000006600}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000d01000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000464000)=0x10) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ed000)='/dev/net/tun\x00', 0x0, 0x0) r1 = inotify_init1(0x80800) ppoll(&(0x7f0000cf2000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x400000000, 0x0}], 0x2, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f00007b7000-0x8)={0x0}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00007e5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2900}) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000034c000-0x6)={0x0, 0xff, 0x38000}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d42000)={0x6, &(0x7f00004b8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendfile(r0, r0, &(0x7f0000120000-0x8)=0x200000000000000, 0x10000) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x7}, 0x1c) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000089d000-0x4)='/dev/audio\x00', 0x9dc41a2a68d8d152, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e3c000-0x4c8)={{0x5, 0x5, 0x7, 0x8, "d56b3c5f059563a629915d78fec36aa2acfdbe940b9965130aa83eb3eeeef35ec1a6163eae88163df27b6204", 0x3}, 0x7ff, [0x5, 0x5, 0x9, 0x4a, 0x3f, 0xfffffffffffffffc, 0x80, 0xe1, 0x7, 0x9, 0xfffffffffffffffe, 0x1000, 0x5, 0x1, 0x3, 0xff, 0xff, 0x40, 0xf3fe, 0x4, 0xfff, 0x172, 0x10001, 0x1, 0x2, 0x5, 0x0, 0x2, 0x61, 0x3, 0xdbdd, 0x9, 0x0, 0x6ee936c4, 0x6d7c, 0x2, 0x1, 0xfffffffffffffffb, 0x7fff, 0x40, 0x80000001, 0x2, 0xaaff, 0x200, 0x1000, 0x24b, 0x9, 0x1, 0x8, 0x9, 0x5, 0x912, 0x101, 0x4, 0x80, 0x7fffffff, 0x21, 0x6, 0x92b, 0x101, 0x6, 0x80000000000, 0x1, 0x1, 0x9, 0xffffffffffffff99, 0x3f, 0x100, 0x8, 0x7f, 0x0, 0x7fffffff, 0x0, 0x4, 0x200000000, 0x81, 0x9, 0x8, 0x4, 0x5, 0xffffffffffffffff, 0xffffffff, 0xef, 0x7, 0x1, 0x5, 0xbde, 0x1, 0x8000, 0x7, 0x1000, 0x723, 0x6, 0xfffffffffffffc00, 0x1000000000, 0x7, 0x8, 0x1, 0x2, 0x7, 0x2, 0xff, 0x480000000000, 0x80, 0x9, 0x3cc1e4af, 0x93, 0x7, 0xffffffff, 0x6, 0x3, 0x7, 0x5, 0x100000000, 0xfffffffffffffffe, 0x42, 0x8, 0x10000, 0x5, 0xfffffffffffffffc, 0xf40, 0x8, 0x7ff, 0x80000001, 0x0, 0xfffffffffffffffc, 0xa46, 0x3], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a23000)='/dev/vcs#\x00', 0x7fff, 0x181080) r1 = syz_open_dev$midi(&(0x7f00007ad000)='/dev/midi#\x00', 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000941000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a4a000)={0x8, 0x6, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000795000-0x8)={0x0, 0x3}, &(0x7f00004c9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b0b000)={r2, 0x82}, &(0x7f0000d02000-0x4)=0x1) syz_open_dev$tun(&(0x7f0000630000)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002c6000-0x4)=0x0, &(0x7f00006e6000)=0xfffffffffffffec6) 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a9c000)=""/44) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 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={&(0x7f0000bbe000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f51000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83aa}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x41d}, 0x4, [0x8, 0x4, 0x7fffffff, 0x7, 0x1, 0x7, 0x1f, 0x8]}, 0x5c) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f73000-0x4)=0x1, 0x4) seccomp(0x0, 0x1, &(0x7f0000d38000)={0x5, &(0x7f0000671000-0x28)=[{0x2, 0x7, 0x0, 0x7}, {0x9, 0xffffffff7fffffff, 0x6d72, 0x0}, {0x2dfae53e, 0x3, 0x0, 0x71}, {0x0, 0x401, 0x0, 0x5}, {0xe2, 0x0, 0xc0, 0x20c5}]}) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000000d000-0x40)={&(0x7f000000e000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x4)=[0x0], &(0x7f0000008000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000000d000-0xc)=[0x0, 0x0, 0x0], 0x4, 0x1dc, 0x4000024d, 0x3, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) [ 169.991605] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/16 08:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#', 0xfffffffffffffea9) preadv(r0, &(0x7f0000784000)=[{&(0x7f00003d0000)=""/235, 0xeb}], 0x1, 0x0) 2018/01/16 08:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a1000-0xb)='/dev/hwrng\x00', 0x569000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000047000-0x20)={0x9, 0x5, 0x10, 0x4, 0x0, 0x40}) rt_sigpending(&(0x7f00008a7000)={0x0}, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d26000+0xcae)={0x4, 0x5}, 0x2) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007de000)={0x0, 0x0, 0x0}, &(0x7f0000164000+0x16c)=0xc) socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f4000)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x1e, &(0x7f00003db000)={0x2e, 0x16c, 0x3, 0x7}) 2018/01/16 08:23:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x404000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000013000)={0x0, 0x80000001, 0x207, 0x1000, 0x7, 0x6, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301000, 0x0) accept4$llc(r0, &(0x7f0000ceb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002cb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/16 08:23:58 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1f000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000245000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008d3000-0x8)={0x0, 0x0}, &(0x7f0000f4c000-0x4)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"1ce905bba67fd8c3248c1908128a39a32d50451557ac1ed8d11b30feb5150a91d894ebe5ee44d385104f4ea8b905100b20c8d772ce5cca68049da4ace29f773852f05650e54ffacb489924344e4055068608e1e62861bc3f6eb0f9b07a22975918e49a1dddb2d91cc343f8a546bc6828c5f3091048bfe04fb8cae9ce66a95db4ad4da9b1ee66b4d1f5661713a8e91f1c032610844427f7423525762547f09208f8fb52b02f1d13147b162f0b001f635ab8a4dc30fea777600a21ad3882c2315a5fa4f0077deeb93b2aae60dd5765dedec11e94158a5b2db149b3b6e0cbc3389276eeb5357492d44248fa00c33476a025dd4aca3c42b1a70d50e9b65729b1f803fb908791222a2347f7f51f95f6452713474b89697f3bd1738c9e6618101ee7e8e8c7c2d4ec3bca4b22cecb826b8c45b402a82481ca4426fe26c4a35c1441cdc04ff8437009576dda96297ee502f2a19589c283d57094d85c4edcda92e72fef1b5b7b202c04285553d018852c5bc6a98270dbd2c01c0bec7a97632d78d42e48e776502b168fa0f6ac3c415c49642206d4e7927e04d6bd02d4089f67bddd96a7e7812ba096c28aadbb93347f9fe963be9a45594cf0cad3364a3c9ea5d7cb06373ce1ee0a90b9a1d90f36fab28f007fc19beb3b671b3f423776d36e7ebf7fb071c02d629d054d7189d78adcb0fef97b8ff4d5ce0576e07021298fde461426be6ebe78273038d9b32fa3d6941f3da18f3613e63aa99e55bc59c29d1316371346dc0313e83c35611a0cfec1ed077b5e64906949740a8432f92e7f613fd48cf79c498ab14e32da831019f472e85a9c7503a3205572caee60f162654487ab09b7d93dbe7e8e7d2a554858fce967e4ed1d21d21d6ca09078d82301276e00173a42655881175bc1c105f091fccae60be77de43a68af4dc3f9725a08fa4ae1ee3ee8db5a59c53ee26453d1884a6e2cd4b5fd339d2df06312c8f77eca1b6c8de5f9c280bcd77ee07629a2a3f0f98e3443ec94342efc2feaff525099f092d91fc919385e336ee995ed5682f4132dddeb8226a89ecc74e73de7e12c44b4bffc0102f8ef8c8387f0287f3594f3859d3fbee947348a19276254582edf51143ac584cda1ffd2e996b8d742278c0ef78370fdf06e9df1249d22a8fdc7918ecb55b277ced23f96f70758ffa97f16073b767a6203090398c227d57c8b748b2b1e69de293f844d6e069eb1dc03ec1983385a5a631ca24edfec840907f7fc6526bbe49b5080f40c040abbe42e747db4a36e24f53a8382c6871a5a2a3bdd8b052ceeb7c16d4220284aa58a60f2bdcc51df349f24c8c6f0308a70e41b491452f92b2dd72648bfbce5ec4ef8a9119016f04dd29a34f1ba41c06b032db251a193358f1e885cbbad171bdc1ba44d5b008ef347452cd336692d3b3f331b006799c31384c91bcc44a85fbd50864e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x9) listen(r0, 0x0) r1 = accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f000020b000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00005d8000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000-0x4)=0xe8) r8 = getegid() getresuid(&(0x7f0000f63000-0x4)=0x0, &(0x7f0000585000)=0x0, &(0x7f0000ef3000+0x86d)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r10, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e67000)=0xc) fstat(r3, &(0x7f00001f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() lstat(&(0x7f0000bf7000)='./file0\x00', &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ee8000-0x10)={0x6, 0x100000000}) getgroups(0x2, &(0x7f0000c88000-0x8)=[0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000cde000-0x70)=[{&(0x7f00002aa000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000079f000)=[{&(0x7f00007e4000)="aa7f2842f7a62acb89f927f88642a0e8425a51af66d1334322001884ee69bea94f9403a5d7d60311f94cfd3129b43481bc5e5e90", 0x34}], 0x1, &(0x7f0000d21000)=[@rights={0x20, 0x1, 0x1, [r5, r4, r1]}], 0x20, 0xc0}, {&(0x7f00009a7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc7000)=[{&(0x7f00001ab000-0x4)="08749220", 0x4}, {&(0x7f0000851000)="a7e59e25dc5955cb9f90190096af0a23803d7b8e4b5a6dc8eeff110d3a87caa5c338b2e3e0a20e9fb9d80eb0e53d2b0e22b5e608812fda56843e396bab72bd96355d38cdb50f2537df3e66e11fa0759d7b7a74e4cb65a8023760aa7bd992dbddde4fb29fa2b9c55dd4843695e9ebbb6c356898fdb19984909bb74fe9ae6ce23bbeb74766570bf8e150984cacab562b3cc4c77c7a7db1a73ed0c4980b26f661a1c1748a30e5b46c04ae7badd80ca548dad7299c58a4ac79", 0xb7}, {&(0x7f00002dc000-0xe0)="80e29829d6b5926e0ce0296aea0694ef564f7d31be74c63c283964c4207647e1fc66e058cb25a07b12a87e14cb305e73fe56e685ed081465a78b83fbb48e6dcfb75ce5f4b639a8130439d1f96cdb1de14f7b6429f1d4012a7a9b8505053743f35886d88759c2a3f007a6de7e180070e3f1526ee6ac16066047cdfbd19a2d0554652959cc67645562bfb6bb058cf71818bed9aaf4236bde446ec5e3e40f4d3d65eaf066a47ca9e71a4b55d8ba6e7186dfcee95c550c077ad01b0c4edd442960e6a30b18e06829c615e8b9f5f8c8251af45a0d0fec528cc59b57e83d712cd56900", 0xe0}, {&(0x7f0000482000)="676ced2991d9a0f861bc1169c32dc46e7e35e62705fba042e71f63a13d7b9d22fbf436140b2998c752e16b75376ae354d1c1d2c88f0b9b2a838cbcbd8163f0c869db2ea1b284366d903132b1963e8b2b87d42592d0c10b715b2afcf87ddf0b30a9fca701dd336286c2b1f2b87469e31ff85163993d77d043df2eda9b799652a50982e7d9f91589ceb7f2738ebca75b4d4d57d5dcb27d222652d05ec5bcf6192d06b41785d7ef11e9899ada3579b77a69ea0166c72a4d259c19043aac9052d9c191ba9ec4908275284ed415f413e6e2f8383374b81ec7b97f7fc16798", 0xdc}], 0x4, &(0x7f0000099000+0x84f)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r4, r0, r5, r4, r5, r3, r3, r4]}, @cred={0x20, 0x1, 0x2, r6, r9, r11}, @rights={0x30, 0x1, 0x1, [r5, r3, r4, r1, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r6, r12, r13}, @rights={0x20, 0x1, 0x1, [r4, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r6, r14, r15}], 0x118, 0x4000}], 0x2, 0x4) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ad6000-0x4)=0x10000) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e9e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socket(0x1a, 0x4, 0x0) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000b69000)={@common=""/16, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000df0000-0x10)={0x6, &(0x7f0000ccb000-0x30)=[{0x0, 0x2, 0x7, 0x41c1cfea}, {0xfffffffffffff789, 0x7f, 0x8, 0x9}, {0x7fff, 0x702, 0x9, 0x100}, {0xb28e, 0x81, 0x98, 0x7}, {0x423, 0x1, 0x101, 0x1ff}, {0x1000, 0xffffffffffffffff, 0xb1d4, 0x8}]}, 0x10) 2018/01/16 08:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d1000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c66000-0x4)=0xfffffffffffffff7) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 170.039772] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/16 08:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c0c000)='./file0\x00', 0x191) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000646000-0x20)={0x7, 0x8, 0x1, 0x8, 0x4, 0x8, 0x1, 0x8, 0x0}, &(0x7f0000f41000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000042b000)={r1, 0x2, 0x94, "b1cda43804df63d9ef5f637268e61efc5ebaad2269dd9741478c9543b5ddd53fcd2d9d4d320db3dacb1824255a7495ff3d192536c9503646eb81285defa8ec9a1d1e235b4112a776c722a4949321abdb79c68d61428d23f58b30a3db3f74e65ac76c1a38ba1de5c7d71fb46544d228cf1806a1f66af232cfdce86d4a433f1bc23943f409217693c8190f5cda3a4acf7de925144d"}, 0x9c) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) writev(r2, &(0x7f00007c0000-0x10)=[], 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000169000-0x50)={{0x3, 0x1, 0xff98, 0x1, 0x8}, 0x100000000, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a02000-0x10)={&(0x7f0000b23000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/16 08:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) 2018/01/16 08:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000061d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e9e000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c2f000-0x18)={0x8000, 0xaed, 0x7f, 0x0, 0x1f, 0x3}) 2018/01/16 08:23:58 executing program 3: pipe2(&(0x7f000019c000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0xe7)=""/231) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/16 08:23:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000273000)='/dev/midi#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="6ed5d11ff38169c484cbf2efbc701e0eb25100c0ad4b381b6656326276c74dce8bccd55d768af03830ca54c07629c771563b4e06b46528bacef4fefe66e1138481edd95a7b58a97246d56d719b30e82be2006c463c591771257dd2a2cbdf599c6e532fefb2a776e223d063cac67b1f1012cba95c15609c1f2061a01b09b823cc6bfafc2be11ebeb3447826d0d17dca6d49ee739973699a5128173e0b36dcddb80aba993989693af174409a4b2bfca618ed1a897412a783c68be86e68a22bfc5545", 0xc1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/16 08:23:58 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e20000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffeffff, 0x80) 2018/01/16 08:23:59 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000a84000)=""/91) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000479000)="") 2018/01/16 08:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4d, &(0x7f0000a40000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x17, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, [0xbc4, 0x0, 0x6066], ""}}}}}}}, 0x0) 2018/01/16 08:23:59 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000bae000)='./file0\x00', 0x8008, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb3000-0x8)='./file0\x00', 0x40000, 0x14) recvfrom$inet(r0, &(0x7f0000b22000-0xa0)=""/160, 0xa0, 0x60, &(0x7f0000467000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000157000)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000071f000)={0x1, &(0x7f00005ac000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004e6000)={r1, 0xb}) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000802000)={0x5}, &(0x7f0000e49000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/16 08:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x6) sendmmsg$nfc_llcp(r0, &(0x7f0000d9d000)=[{&(0x7f0000b77000)={0x27, 0x2, 0x6, 0x7, 0xa9e0, 0x7, "eb0922c8b4ee83fe198c9bdc6c1e3c13ec3eafde3307345249e324bb68ca40fdfad3dce04e9eaf1d558e374560c55cdff577c19b43110058d1b0e1c9607a0c", 0x9}, 0x60, &(0x7f00009cc000)=[{&(0x7f0000654000-0x1000)="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", 0x1000}, {&(0x7f00000d2000)="f99c055f905ad9cdec9e9cfe7c4b1437b6d3c439c6e4e52d59a9894d7ff5598e0b6a0187231a66577cb443521a880cb9b0a18a85a716f8a5846c88e542266af4bf532148d2a6647e14d2890272cfcc893471629f71f4a24b76ed69f06fad4b17f63c1660b131e3ce6ddd54733a74166eabc8914b700240c3b1360ede452d8cafb3754cd23360d5e874166e875283c733f3be153d27c47f54b09f84f91aced7f4c2bf53eaa1338b970085e7bd5483de9f2eb6762fb839e31f26c6f290a8ce4551a4f61ffd8e4d8d5e5b01bcba0b7ec791388c278a7e5c", 0xd6}, {&(0x7f0000872000)="783360f72009972355aa3335d726d68e51781c48259e5d9e09ae57", 0x1b}, {&(0x7f0000868000)="5ee6e9280347fb39dce974d02a382dfcd00179c7", 0x14}, {&(0x7f0000c68000-0x61)="591e1db549354f67974a46c3e626733edc8a1c30ee509f04a8ce5c2bec519b103d328564af8b2b7d1fc271e3ad62a75d4ce706fe72be5af6ec2b1009da6ce4c1690359c359660aca06aea9b89a091323a146d3c28cc0079f5358738babb5687e27", 0x61}, {&(0x7f0000370000)="68c6433c2fbfac2e9efe37ab78c26280367950f0848691481a370db90182fa4b7019272afb9f008119d4a067bf1fc5433b29", 0x32}, {&(0x7f0000ae2000-0x73)="b4b95ea72a47fb9ed27b944324d0761ec2b58f390c4ed34e6a2e35d6e2c2ac3d7471a6cb4ca55a1f0e9d42dab9b02f7c95faee6ba0989885271cda2199b09d4e71aa9f544c678b5b3c535b8095a8869f1ed1bf3de1a3b0a37d4a2d92a95015ee8d8f8d1e0a6b0343e159d5d07cd4c5a9302350", 0x73}, {&(0x7f0000c16000-0xeb)="9cc7eb30dc39890e8481efe61e601505494e12d9d33c31b6db7ddd85cb31fc3390184d092ee20abab92b95e70ea599c2a0727a010aa6e0cc741b43d14661f66486161ae5608b5f43d90786742c6b150d8795ade67ff6ac3c8b998d5a57ed44734cf1d2fcedd04931d5b5f6dc30e54a48c25de344afd7a8da1ac19b8ccdd30cfcbd3fe5b05e6c019ff20e76ebddac88b6b2e97567fb573ad366ea4176972550120defaab1cf98086932b8cffdbd84e12db05cc1869537f90fa7d27cb4c1bcc9a661210a0dad6e44babcbf6dc050381c7f42eab1165c70f13813de2aec4ded731890d63920c35efccfd60aa2", 0xeb}], 0x8, &(0x7f0000436000-0xe8)={0xe8, 0x1bb, 0x1f, "9d61b460ec34ae801142582885731ffdbe0c39735cdfb8b8b6c70df4ef667e6697377831db3b653365a2e577455a197a4051502a1be7a42dfcc0203ca269c41a3a1848e0ca41269239f91a7cb05dfbd05cdecb86ff9e206324b7637d0b19b556f1d8d3d092bd7abe1ef109e219c2920e62b6aa5078a77ebcbbf54fee404134ed6eed1f1bbb69431e1a5ee533ddd6026ce89e4a6880244139e139789db427090a5c0012b0c0b8fa69c67a76b957b8d9512cd9717bc7a667696447bf1f0418a6004c450d27801446b58b7d36bb0739c0884b05acadf05e8e5d"}, 0xe8, 0x10}, {&(0x7f0000abd000-0x60)={0x27, 0x0, 0x40, 0x3, 0xffffffff, 0x100000000, "56d5d169fbfb35908bbba692e729c0d7857b5e41c7924d9131f5e6221a20a9dbde50a24d41976fa988e5067e0c041e53683143c1fefb3fbd184facfaa31409", 0x4}, 0x60, &(0x7f0000061000)=[{&(0x7f000081c000-0xb7)="aa74c23868c3631dfc3f94960eddf110ee9105339c6316684d25e70138175594841f0f4a421878835568c830c51504876e3a5843e9230616aadae0179199b50a32d214a4ca9ae9b1e0b4afef7993ffe7308586ef60c0dc9763ec1d52492aa9ac5a2cc7ae0ea58dab3cbdb6f0dbf7bfed4b5187c31e68ba2ca3a9ac4e1aaabaad9c5b5e46942d0a68c6768a45fc1db5019bd5e141585042b8c579a638aa72ae4de26d044803d968cb2e411df9ea2374a28c95d931a09738", 0xb7}, {&(0x7f0000b34000-0xca)="a39f4b546b2d0dd3751183852e2b81906d8a9a62790e9cea7ca02bdd7f4bd43fbcd6ebb2a590db70e2f85d938cfe57f3df9bc1f8e5a9f8510cc680c219fb1fbe9ebae726b79d001d73f5be19a9fa8f72d89b2ad3878f3e9ed584620ad4ddf64b6fc925bf6fa3488cc5e989874ae3f33bac73354c3dd6d7573707de01bb0000a8f7f040eca19ffa2960696030251a3268bbb49cae60ced4c4063d5375faeec737595e400ec3be7f0adc7139923448fb1ecf2a48ccbe507f118cb1a76192af8fc3ac897c670a7079cc0181", 0xca}, {&(0x7f0000dfb000-0xf8)="6a23622b59175396836d4c9db4e4786517d91f44baef40278b2e19bb3262458312f3d38e1c4e3ec1a18e90d4399e1e0c9be32d9df55c53a759eef1d81f0b31f7466a45b3bdcf74cdf3792a2a867b708eb8ed9ee117058bd2a684daec66cb5181edac357a0fccbdba865d5005257cca91c2054558b3ee1be03dccb62d961405b6a0c06d4536cd8e307348c72815a53020fd9342bcbab050152451e2a3d1662a877d65b048d9904d236a158bd7c8e1539dc3917ab35941f42ac0684ba000b740bec1479c3b8fb6a84db354fae8dc49ac99a6725f1171983698282439920a91fda5286a4dd213f75be32044be5e7a3581137363af67db089397", 0xf8}, {&(0x7f0000320000-0xc2)="74a5c833f8b6bf4e5a9dd2172b579fc99efcae7555353ffde1ee7f344d004ca35e0c64ff09a4cba9500103239205d884ab6f2dbe4d0056cb5de34e4dca4d8b2a7a15cb882f7e25b87abc6286929a846d26dcb2f307a1110464a2d75c40a0b5cb778e44b98973c2595ddb155e4a53929f76c4303a8fa27e58cf9622518c91231f67ee066591db31e58eb3183c9b94851ddfa855ec14d87343a10342f6cef65397369daa98f6bcca579acdb64f2e62efa6a6e75e681756d8b4012f1bc7a918d620d533", 0xc2}, {&(0x7f00007e3000-0x51)="9301f1402b649b1f75df79a86d53d890d31c43716ea3e36cbb8435d046e6a1b0370c1c8a2f0e6f00dd6c6f4e29bc765b8320ccaacc09426d702d87a8b0ec3db360ca9f6910c2102a6b6c9508209956b978", 0x51}, {&(0x7f0000b43000)="d13159b04b24b50314c2e82bd2aa48ef14dbb86ba50dcc634bb42d723db5c64ed4a27a9a758b0b50d5dce995f6ae5cfc1bee269f47ef3aef9f857c3ddf4544a7e76691ff141f60b9659ae70f23f9f5842d308f6763fe43630380e90a2e197cb5d72289b704c9abf1bd197124b226c530412b", 0x72}], 0x6, &(0x7f0000521000)={0x28, 0x0, 0x9, "25129b9fd2a8e811957d6c215471c426ee8b4979"}, 0x28, 0x80}, {&(0x7f0000f2f000)={0x27, 0x7, 0x3, 0x7, 0x1, 0x4, "d1cea76ec179a1d5169fe6eea32167c046650a998349138db917778d0197f1c65b5dfe2e01749a885ad11f96034cc37eed36588294eb960b34bf025c092e32", 0x40}, 0x60, &(0x7f0000afd000)=[{&(0x7f0000791000)="43af4fff072b0f001b259a1e6bd8cc105c954e3aacea0d6465b4daecb90422b87821c3bf2ed572319c30fcd0e715de49dc66", 0x32}, {&(0x7f0000cd2000)="9c06d81e71c0b65a97feaf88493c58946937e40d45e3140655495f5e9a531a1c5d244598e339958f7108c9edb404830d9c34f20060474f4804041f774ea068beee00b2efaa57f68a02b1283fb241f06e34a49928c693c7191a3db1d60c8ae8f1bd0cd620e9526aa715bd3c671f313f9f9be4ce33a40558ce2235617ff22c91d818fdf0eefb8fb8fdca590e23dd2c4b0e693cf3df59492b02b3bf61e7c36a023d3301ed1b7fb138510e34575831be7cab8b601ea71b81e6c2e9766eb74df29ab5df7058b4c0c943b84962b95bc133cf615e4fa530ef3061d520861c40231b4a9d7ea4ff9156a2a0a912f7fd458647c8753d73d5b5b75928524b", 0xf9}, {&(0x7f00001a8000)="fb7f3e3bde9d6dfe6fbe8e351a1a75ae0dd0095f170389dd56bf7a3154690004438bdcbaa9b63f9f945f2b0a4d7320837eecc6a5135a739ba43b9d3e6b14a1e277c1c36283c6a2dbe1c5d30f54f45338355e6d4bfccdddd1f63d7a3ca1c8c52e7fcfb3794c818e5892dc387af61671f3990ceab291035178bacda558203fe8093c6db8179aa5562dbc5c98ce261e99635144ffde2d3119fd62eb00519194b0c5ce552323ddaaf47e5cc6a286674af859e76e5f8872b2416d3d81ca1cf5ad8172100de7208f5fcfaf1579a510990427d57f0682ae05f9665801c29688b0328e", 0xdf}, {&(0x7f00006d1000-0x20)="c9460506cf48c4c4a883006a80553702ed121f0fba1836138eee0be1a4c7a33e", 0x20}, {&(0x7f0000f63000+0xdb8)="e84fc1b1fb35155302d32674a9a1bd711a98634df896e2f8da1ad968ebb69188032a8153702c1444a70155c722186ba5bcc05988200a91e3527b7f001378bd5db3be022a437754a8", 0x48}, {&(0x7f000061f000-0x2a)="a239233862bb31d265466a6e8e942b8e3b29c5ea051dc2e90698879165a25ee82698d9916a8b0ff63130", 0x2a}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00005b3000-0x60)={0x27, 0x8, 0x1, 0x4, 0x6, 0x7, "d8890f88649d299143d6a03403fabc4ca43dbb987603535d73d4e14ba57b35a85b04ac15523e068415dfc112acf2b5543364277e38af07908c31b9ad980373", 0x2}, 0x60, &(0x7f0000648000)=[{&(0x7f00003ab000)="d9a26bb4c4ff228f3009830725ac6bee03a7b456241d6dc35760c84c8e6bc0ad888d3028c2e503f124d414bf57070fa395eaf5c35a88e63eec5a07d3d4f42581c8f840477f4bc9984d8bb10e206aa46fbac992e9a693ab69c2c17e9cb906", 0x5e}, {&(0x7f000099f000-0xce)="56273137593cca09d2a23b490a3ef793e33b91cc511d774860bc5499e76f8b3b317c49f44ce453a5c09092c6ee48a89fa4b04fc630f90289f3740cfa14e978d69c448bbf0fe222a46a4183e7b7bb2dd93b2572bad6ce6b48d0b5ac99aef5618e8b417faba9804d03a13ef156725570e87c463edafcd098d0f1f96ace676dee36580c39fad3bf7abbab5f466c1e1b2ecac38c5baa6121831607d6252aef82fdad7631a5b5feeb0a561dad395c532d2fc58f916ef4a1ecf7ab0a6f70a5c5d672063dc8d65fdb01d82be4413bed33bd", 0xce}, {&(0x7f0000777000)="b2079e7925585c2ee4239c6da3c853ef3f3faff08f840682b9833fc86111c551cf68954f76b6a36a0ef00f0094d7b9b2bb23daf8922ba812c174b0230c3e976f488485b3589353377f2091f9660ab03a6e0f8e92e0c40a4c2fc96866560ae534aadd6d57cf41e303f2028c50a1f97771df9c9fbe4a4cfd2c04a5cdcb521c449e37cd40d6636d6cc65f0c638acc9a7821738ff90d82f4ee0e55e0c7c6d5f5af0d3fd40e892d6628f673353f778003d7a37d5ab8be69", 0xb5}, {&(0x7f0000920000)="641f66a38077e1dbeb502af1358ad934f3d076dc874851d7e2e4cd4c4be52d11c2425e43092ec5874fa77faef10ffc87302982db35abaf3962fbff67e24487107bed3ce624db0bf053173268561bae4569892aa5eb86dc303f4d81b6e58de792bb9fe13fc9dc0e940bca953a11645b5beff38c613455", 0x76}, {&(0x7f000049d000)="2222926eb6a46525b2447d0a1cec2686feeb569a4ea4d8e5f24189941c99440b5fa3f7cd69155553eff0ee27c8166266d4e98b14270ab0e5a1d37d82358f7b7739e652bdbb9576f735a5e134a01a3b78502bcd16847424f284539ddb01d612789eb77705569f47c65d67ca3eead75acad78dd57ee1", 0x75}, {&(0x7f00001c4000-0xe9)="fcf2937acf19c02c173f1cd5e327d0ca089d7fe4ab3375c59fbed34d0064f263905a04805691aed9ec45060d2ff6e8965d17bc20b2997ae6fada8ea04e84ddeeb3ae138af0e6710564656d6fad6fc0b5317c480a54f469354ab17646d3fa76e0f89b85acff7678d57536dd102d1586504da760464623a7e1d40fe53f31d186f5c8c719eb2978cf9764918a207e85fa55d5427984f60ce5c8e768e0bde12efc111f7ee247d068c2eb1e1331c3f59007a7f4913296be9d678d871a69d7b81ea7de2f2ed6b9a6e66c57a30f54ef6cc1abf2a2e6178405321ba4f442ccbc294db0e860050e98ac662063ed", 0xe9}], 0x6, &(0x7f0000e0d000)={0x68, 0x11, 0x101, "7798d5dacd7cb81ed523bc9fe6477202285394d95fea4910fdc31f19cc6d76dd9e42a9a43c3e2ff830a2ca458b9ea01ca8919a5d9adae3c3fe7538f9a891dac96f090aed11caa3a787893bdaa254754434"}, 0x68, 0x4040}, {&(0x7f00009be000-0x60)={0x27, 0x0, 0xf1, 0x7, 0x186, 0x9fe, "ae86099dcfa124894414936f8c0ee6d2289e75dab4ba4f17c06ad869de93ecc2b4a35abaa6040ea474835def294ff8e3cdf9c752d71d10d2f97939bfdd9a63", 0x4}, 0x60, &(0x7f0000073000-0x70)=[{&(0x7f0000c33000)="7482f47519d608b8f8e783ecc43aa14fe1f8d0b2fefe487c", 0x18}, {&(0x7f00009cc000)="d3b4fa2855ad12abe732e1dc912df27cf1351faa5276fe3ce69f8e73a51488b8bba5c08e49c4a2a0aceba2f64266bf9ef030e28d086138e4aa962c14d5a6d5c968db6283f75080daae4264ac837f764abe77b68023fdb84eb9b090246f466c9c33ac53827a757a8e99f05738313948f5c56b947a345d071cf69a98", 0x7b}, {&(0x7f0000ffc000)="018cb6778326a8956f880bc17b5000b371e03ae9e41ffd630e16fa9fdb0b47c654dd6785c99847b5b759a46fa0fbe65e443cdd8e7a69679c8620ac7b648e63ceda08a7dcddcd44015b70236310ec234d19f969ed9339dbc53eb7c86fa84b73a3bdd170f20f34147873abd075ecc835e46b17a3bf5656045b5907d93fedb04b06af64191e785c623d1f7dcd7722cb42eeffc9c1dff03c15f268c961ddeeb1abd5c4c29ee196708a2fffdc2f961a99a5ba4f7942281cd1df0b77650a49d471959558", 0xc1}, {&(0x7f00002aa000)="708cd41658d707788cec4e6e0d7e28eb934d97d88f1494e48485e36bded7e3113f7ff73a131b180b68cd5262531f57b00d11dda041ced0071416717e896a9df1fdee64699dc0e7c20a3dac4b9db43ba33f7402e566aa0325f43cf1a0d86a8cae658901ae32a3307569e1a137a066fa0191f04692231478abe9f828e7e46517b64309f1fc64e0679216206b925fb6455667e9e54c216bc6437958548d18e92c23faf15bec2f435d6a1ffa79", 0xab}, {&(0x7f0000989000-0xbd)="de3e27fab46e458dedbf287fab124b643dd783f77cb4f3a8ff63c71a3c83fd0c4925f1c3d7881e27dae7628327b0093f35f9c06291b4b50bc27dce3efc5dbe31d408e9ee77aa249fbe763a67eec41c91ebb514305ef1cdc136cf36a7780e1f97aa6fd550e34ed87cf460a14896622c3a967a8079b52141866075bb0215304ee14d251e85aeb82fa0c4247212f19ce3fa50b9fc809683358fa60446540b91cbd5d5a885907e7366bc8b73190fcf9404bb7eeeb76791ea297a6fb3b4a720", 0xbd}, {&(0x7f00007a1000)="92d2a2e99d129d8ef4ba1bdc75902ae09dca554ec1a0ae63bd6118c21fd33aa489909211455418ad210ae3dcedecd671f10d9dbbc7f6ea398e", 0x39}, {&(0x7f0000c3d000-0x87)="0807558c0a4ea43173d7e1198bb33c739698cc6955692bec31fc060e257cb301c3f72f73e1435777da6b6ef71a50410da5951526e7754174f3e1cb71baeae40474b188d239ff29af7f4e3e300b92d2aa48b3ba6463735a83298dde27441b21ec44bcee704ca219c7e63350c6f06b82d5caeca2c706191b6af4296328879f422dff44e157a3d3ed", 0x87}], 0x7, &(0x7f0000592000)={0xd8, 0x119, 0x0, "06c81f06ca6af5ca25fe9b5da3ef3d3b62aabede6885ecf3a9dae1278df780970915c7477b26ceaeff521f927f040ea7c5f4594dadebae526a6400e11412cce9866eca216c9a5c62d7112dec27ff0ac00e37a3414a77541b8300634ad545861c62efbcd89b11c3b003e88b12f903aa6db388b73af8bc80b886d3ab7847148d452cb928bce0e10053241519e06b26dbbfbcf2c05c10da735977e26cca243c70b82af2f1b781ed2bee99c880f9b49ddee4d56060e0cb2fa41e232813105a24c97011d1"}, 0xd8, 0x800}, {&(0x7f00005e7000)={0x27, 0x92d6, 0x8, 0x5, 0x211b, 0x6, "2df303cd78501331c7d43bee61d5950daf956a2a6334b6a1de75e1fa3b79f840680f4b967b8c79579e58781bf97df8982c2b995ca6146cc387e7ab37faa22c", 0x6ae}, 0x60, &(0x7f0000865000-0x40)=[{&(0x7f00001d9000-0x89)="8e7c68bdac2f24ba5535c3cde55bcde37a0805dd8b7277dd77f17ef80c1ca383ef61a5a12a03671e66387ef2d5e06893c722b4b034e08e9c0f32dfda00040a19564dc2c58b3363b890ac0e6149a78ced1b8adde25a935515c7659424891d700d56f3122ea3a00287d27bf92e45aefa607c50ee2220c771240376ad002a5d8e9ce4ff553cb422d9d257", 0x89}, 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0x1000}, 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0x1000}, {&(0x7f0000e8a000-0x70)="a9af2ebed51c3ca189b53dc214c41bf28a482e9cacd98dcff86a650383045b718487f3318395a0245f1bcba7357fb61cfcbb11c5d546272c5c3d358e9bbde0c6e46d32c9b22e3ff4f10e98a36ba4950d2bcb700be86319ab770146446b3a8440c1e99616e6fb16029060d709940b27f9", 0x70}], 0x4, &(0x7f00006d7000-0xe8)={0xe8, 0x11b, 0x7, "a6d4677ac6c91a792177beee1a1b0fc2b97bff28bddef11128f4c7e5d1974e9735af24d923458a0f46db7ac02c1d862a59f67265a4715ce6d68d57df6f22c5c54c9f5c550773c883c9e58b613f723324f67191339f010e68615ba253bfd5005ee40e9387b1c7d71dabb2f1f362753f9ad96e732c8a203259b74c5b390edbd29c08f51f9e8b9bc48bd6f8548971e4468d8c82f39dfe96f4998cb59e98d0ad216f7270fd5a58c472e84044febf65dc160c6a1b5aeac1ab3254927ca0848616de3ecdb5d70fff55e0f2ff997071fa329cd88889e35f62"}, 0xe8, 0x20000000}, {&(0x7f0000e8f000-0x60)={0x27, 0x9, 0x5, 0x0, 0x8000, 0x4, "aa7d709043676d5d140d84d012a61191649ca6eae985e9735cd16342c4c95dbd71879100c619c1c89c9802335d04dfcd6a92a995ac71da3882d1ee7da03391", 0x14904618}, 0x60, &(0x7f0000cb7000)=[{&(0x7f0000a00000-0xb3)="1fc660aade22af7b74f7bb9100dace5080a3208a86c123d9daf5fe011022fd69343f6762ef0933a20e1111d7ebebbd2d99c376ab7425d68adb00c2c600d5bc5e3738a2d9b9544d628d56df83bb70876279fbe5bb73c7c2d1b9a9e3f57ddd84ceb58a367805541a13fa11aa900822822e22dac3c8ce9fa272139a7ced24d0be68a82872d5f829e154ff12fd8892863f2578cbf73160b863a8489e30d04ed879123e202176c853d3e68bf27067a08398ba662f8e", 0xb3}, {&(0x7f0000f3f000-0xc7)="a8c0bd8644c0a0f42896dffc27ad3f237f23ea53abfd6ee34620005a87b0cdf31c3d0f00a337b6d8f661dc2b270df1e431d485fb1cdfd5062611d6cc2ed66e5b704e69cc047f3193683f074a4aae5c87caf491f8291c1a6c22d885b14e674390d2442267a6af36ca476c3b04a838e2c7f4110ec4ca9efc92f21d597317fdfb88dfa8606f209be206bd0901baba00504b081e49f159cb2ec4dca9fec08fe1a441fd79a5480810e3b8816fae3f3dac4e33f81b1619744e1602548b45e066afbc66bae6abeeec3115", 0xc7}], 0x2, &(0x7f00004bf000)={0x58, 0x111, 0x1, "a52eb0753c8d0eedd0249a7c5ec40366bbbc37b0b732b983775ddb5a6daf3db716105409727f5ca092d613f39515bff401928da678e22c84d7c9f05f1b8ab5d4c8348ea34dc3aa96"}, 0x58, 0x20000001}, {&(0x7f000067a000-0x60)={0x27, 0x1, 0x1, 0x3, 0x80, 0x7, "ca4dbd17a9602c6f18df6b6e8afd9461f2050edddc203ee6af978eb11cba9bd778620bcf2dacd0bf7e6f9ad350b7eda4a7652c700df33ccefe3bcac1f9ab64", 0xfff}, 0x60, &(0x7f0000c33000-0x40)=[{&(0x7f000071d000)="d7330ab196dd0f542d1778fc2cb67ee1f219c0acc3a8760cebf5248688216f0b569cfd8f798017589086d90bf56f6216864331fa2c3917dd83556ab67b4e1409becd7891d297ac19cbd92c7f16bfbd042e95283c1091445c7669370c01f97c1303936d91a841abfdf55aa9beda827e086a6115ae0154e1aa0ff7e6b5bc6a2a68048329eda9b5594115", 0x89}, {&(0x7f0000da7000-0xa0)="3400ba135f19a9a887590843fd8bccf215e3a360c13228886746d99f7514fdb9560269be70bd9db1619b6c3b37b1c3ed926ef6c43607994de6787ed9eed5bd7b598f3533be51e737c6aed105b61ee2d644cdd59cdd852b245f79b374ccd119061f68c76df4fca44b9ce249035519f92549bca62a7fe9882f21f8d5a4dbd351f4c58ee44881737e9a5d40e8965680477665da68bc0d52a5ecc591790ecdaa38d6", 0xa0}, {&(0x7f0000504000)="f6202f4d22d8f3140f9ea744de7b5440bff6d714707672c429934c0f919e76", 0x1f}, {&(0x7f0000478000)="2088e22e3ad1c00e4f36b3722d6a5d7220521336cc91db2154010c12dab0518eb576ca58fd172fcc3b637d2bc875a3f7ac64832b96221ae6cfbe6ad5dc95e66ef6e913736e3df2c9662f231ba1a6e7b9ee3b8ca2ba7d685271b14d9256c204c60add0630d0346a0d342342e71b780cce4ba9f24dc118f704ed5265c8deac407b8d3dcdef684a22d27261b7961bd8", 0x8e}], 0x4, &(0x7f00007df000)={0x108, 0x13e, 0x1, "9610cec4722740a8b5bbcde42d78b8f783feeed7808f1b82462349374647ca580113f4b2bc62508c79aa74798c783a61277c0617d5288195039486b4b0bbf33d49cd4c19d2aad96a89cd888423913c415fa6f150d95fa1ef42086882e1c555de6dfa38b3491c24429b4f0db510475fa699840fe4b8b2b2270fe2761ba477496845d99b583c9d32bd52908692f109e2158e81c0c7602db6106d5ea965e053274c171aff79aa2cd8b447503c6c89afb248236829332b42205e8f6c34ade5035e2325488e9c36906be5de42f6d401bffa21b49ce0b34f3dd46f49d2433bfd231cc6315fafb7ec81fb8817400e7d38ed55ec66c591909d4bdc"}, 0x108, 0x40}], 0x8, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r1, &(0x7f0000459000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0xfffffffffffffffe) 2018/01/16 08:23:59 executing program 6: pipe(&(0x7f000077b000+0x6e)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ppp\x00', 0x418402, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000009a000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000618000-0x4)=0x6) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000992000)='/dev/vga_arbiter\x00', 0x200, 0x0) linkat(r0, &(0x7f00000ac000-0x8)='./file0\x00', r1, &(0x7f0000b7d000)='./file0\x00', 0x1000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d45000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 08:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003f7000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xc0) clock_gettime(0x0, &(0x7f00007f7000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00003f4000-0x8)='./file0\x00', &(0x7f0000c73000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0x2) readlinkat(r0, &(0x7f0000641000-0x8)='./file0\x00', &(0x7f0000fbe000-0xc5)=""/197, 0xc5) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/16 08:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c0c000)='./file0\x00', 0x191) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000646000-0x20)={0x7, 0x8, 0x1, 0x8, 0x4, 0x8, 0x1, 0x8, 0x0}, &(0x7f0000f41000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000042b000)={r1, 0x2, 0x94, "b1cda43804df63d9ef5f637268e61efc5ebaad2269dd9741478c9543b5ddd53fcd2d9d4d320db3dacb1824255a7495ff3d192536c9503646eb81285defa8ec9a1d1e235b4112a776c722a4949321abdb79c68d61428d23f58b30a3db3f74e65ac76c1a38ba1de5c7d71fb46544d228cf1806a1f66af232cfdce86d4a433f1bc23943f409217693c8190f5cda3a4acf7de925144d"}, 0x9c) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) writev(r2, &(0x7f00007c0000-0x10)=[], 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000169000-0x50)={{0x3, 0x1, 0xff98, 0x1, 0x8}, 0x100000000, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a02000-0x10)={&(0x7f0000b23000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/16 08:23:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x100, 0x9, 0x40, 0x7fffffff}, {0x0, 0x9, 0x6, 0x1}, {0x7fff, 0xff, 0x1, 0x75}, {0x3, 0x7, 0x3, 0x100000001}, {0xfffffffffffffeff, 0x6ec, 0x2, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:59 executing program 6: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df04"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000333000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aec000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a43000)={r1, 0x8001, 0x20, 0x0, 0x9f38}, &(0x7f0000aec000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000abb000)={r2, 0x3}, 0x8) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000aec000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aed000-0x4)=0x10) 2018/01/16 08:23:59 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/audio\x00', 0x6007ff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c1c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@hci={0x1f, 0x3de, 0x3}, 0x6, &(0x7f0000d47000)=[], 0x0, &(0x7f0000e8f000)=[], 0x62d, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f6a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000548000-0x8)='./file0\x00', &(0x7f0000f69000)={{r2, r3/1000+10000}, {0x0, 0x2710}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007a0000-0x10)={0x7fff, 0x2, 0x80000000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f6c000-0x4)=0x0, &(0x7f00009bb000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a7b000)={r4, 0x1000, 0x30}, &(0x7f0000f6a000)=0xc) 2018/01/16 08:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000784000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000692000)={r1, 0x28, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000022b000)='net/netlink\x00') userfaultfd(0x0) preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b4f000-0x18)={0xaa, 0x1, 0x0}) 2018/01/16 08:23:59 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c0c000)='./file0\x00', 0x191) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000646000-0x20)={0x7, 0x8, 0x1, 0x8, 0x4, 0x8, 0x1, 0x8, 0x0}, &(0x7f0000f41000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000042b000)={r1, 0x2, 0x94, "b1cda43804df63d9ef5f637268e61efc5ebaad2269dd9741478c9543b5ddd53fcd2d9d4d320db3dacb1824255a7495ff3d192536c9503646eb81285defa8ec9a1d1e235b4112a776c722a4949321abdb79c68d61428d23f58b30a3db3f74e65ac76c1a38ba1de5c7d71fb46544d228cf1806a1f66af232cfdce86d4a433f1bc23943f409217693c8190f5cda3a4acf7de925144d"}, 0x9c) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) writev(r2, &(0x7f00007c0000-0x10)=[], 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000169000-0x50)={{0x3, 0x1, 0xff98, 0x1, 0x8}, 0x100000000, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a02000-0x10)={&(0x7f0000b23000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/16 08:23:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00006ed000-0x4)=0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 08:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adb000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000680000-0x9)='/dev/dsp\x00', 0x6807c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c50000)='./file0\x00', &(0x7f0000791000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000934000)={0x0, 0x0, 0x0}, &(0x7f00009be000-0x4)=0xc) chown(&(0x7f0000bf0000-0x8)='./file0\x00', r2, r3) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) flistxattr(r0, &(0x7f0000559000-0x6)=""/6, 0x6) 2018/01/16 08:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000140000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d4f000-0x4)=0x1, 0x4) flock(r0, 0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002c7000)=@assoc_value={0x0, 0x0}, &(0x7f0000376000)=0x8) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d2000-0x1)='p', 0x1, 0x4000000, &(0x7f00001bc000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000cfc000)=""/13, &(0x7f0000106000-0x4)=0xd) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) [ 170.792184] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 170.836470] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/16 08:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ff7000)='/dev/input/event#\x00', 0x0, 0x40100) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00005c9000-0xa)='/dev/cuse\x00', 0x800, 0x0) 2018/01/16 08:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f45000-0x68)={0xb5, 0xff, 0x4, {0x0, 0x0}, 0x10001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000cc3000)={&(0x7f00009ec000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d0000)=[{&(0x7f0000661000-0x1000)="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", 0x1000}, {&(0x7f0000b3b000)="ef05585f6d83b50834", 0x9}], 0x2, &(0x7f000087f000)=[{0x28, 0x114, 0x0, "691e8779ac6061d2f20ad833e62552ac068cc54f2ded21e6"}, {0xa8, 0xff, 0x8000, "780d4ee795777f31f80cc5173364880e926b1b200bc7cc736e148a638bc5dba71ce54fb23f85e411f4f1b063dd3b0127abd75a000f8aec72fae73df15c90de8d7ff58518e5167babf70add145a4c022131b1ed13be5655d0a18a26cd829165eca6aebfab8eb009c1bc160d89a8bc853dd60f909426ce257afd073359c8811e2213868ab9c7d2e611cd922adcc29be9edd1d6cb2fdf6ba110"}, {0xd0, 0x118, 0xffff, "09be335a7619f75b1ee5c59ec76e76559d014bc559489e44f6c895dc642674b6adf1547a9181bd3c854dc23e1b0e199ecc5013351ce9c8ae127221362acc5a400bbb7dd6fae5a0d238b9489dcb4dfcca37c9384661cb6b62e2185df82f894e3c929b0a26c513f28d305f3645b9c8ed45ebfd9978ac8b2c45fe76df404fa7b00a250c309c41f4ec12457bd0f5770754fb8be1ecb081b0a69186ef04401a9aee684a59783ca49973ead311a8da502660fe37f5606b74660b1d29ee9c529575"}, {0x110, 0x10c, 0x4, "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"}, {0x10, 0x0, 0x7, ""}], 0x2c0, 0x804}, 0x20000084) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ab2000-0x4)=0x0, &(0x7f0000aba000)=0x4) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x2, 0x3, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ced000)={0xffff, 0xfffffffffffffff7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000c7e000-0x8)='./file0\x00', 0x6) 2018/01/16 08:23:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x19)=@un=@file={0x0, ""/23}, &(0x7f000000a000)=0x19) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/16 08:23:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/101, 0xffffffffffffabfe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ec000-0x9)='/dev/ppp\x00', 0x101000, 0x0) connect$inet6(r1, &(0x7f0000de0000-0x1c)={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:23:59 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) io_setup(0x2, &(0x7f0000152000-0x8)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/status\x00', 0x0, 0x0) socketpair(0x1b, 0x6, 0x7, &(0x7f00009eb000)={0x0, 0x0}) r6 = creat(&(0x7f0000e17000-0x8)='./file0\x00', 0xf8) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00001de000)='/dev/mixer\x00', 0x200000, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000ed7000-0xa)='/dev/dsp#\x00', 0x3ff, 0x90000) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/policy\x00', 0x0, 0x0) io_submit(r3, 0x7, &(0x7f0000d65000-0x38)=[&(0x7f00005f1000)={0x0, 0x24c4a4ddba7b64e2, 0x0, 0x6, 0x7ff, r1, &(0x7f0000ca4000-0xbd)="e36427033de799d4593e86a691f2a57937b845b66ca159c820fbc34eacf32b76694338aa863e20106568966eb8074a060c4b5939b6213a83a22f882692a81aa5b459df28e786f4778a99639948120dccb4a0f9034f8051b200866ecac7070cdfb7c002de7b88b40baf15c6b8c0b8f2ef20f2bb8e8a0c764551681d42fde96deb69ac19ef7f52fbb42d1443d72aef08b4ea65c43b367a61034670c0409f034aa6daac2fea682e73a5a3e9d417d674a525a589b1a383b2f0bfcad85b7ca6", 0xbd, 0x80, 0x0, 0x1, r4}, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000e1d000)="83435f6105c58f90f58b0b87ea99727a41f7e929b3f994d684b4e86e9c7ba4bd6c05a91d03ea24569af9ebd5696e1e2d8ba065450cc042ca689ae26c95a79838432490e9ffa736d26246532559bfc66cab042546fe4cf012ebb9913c7c07408d9860ffcf4d7d0cc38d39d406ee13031e64cc172a0e077c07dc9717459cc57661b61874a59080767738239610b800f229b5e53066229558274ca3efb43b52bd7afb63c7646f7c31b64a7432e0f26fd09cb19f2f0073c4f444ababe1346843385dc35981a6a763a452b5b727af48205e4364f5295ab81e7c9c490f681cdf82978a00c2acb067e861fbf8c8744490f2cf29", 0xf0, 0x6, 0x0, 0x0, r5}, &(0x7f0000085000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f00003bd000-0xb)="9e02643e2abbdcd1cb541f", 0xb, 0x637, 0x0, 0x1, r6}, &(0x7f0000117000-0x10)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000988000)="5216a9a4bcc9a6f160d744d6acd777a353bebc00adf63f95dcceb23e1e3e81b2dbc25184abede17b5b4196f721038e1d7b9e1e2ae05e3398fd286b5d8d401c2bebeef61797d66ba4535bc7796347274b03c94986d1c0f84ca5e483e894ea5e49c84c6daf70840975b9062bd0d56af37abbe11b71106cbd3ccbf6a6ecf8dcdc68e0efae50554d64a5e263c3e2ed84", 0x8e, 0x1, 0x0, 0x1, r7}, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f000085e000)="0a98b7a082040922daaf88c0f7f34d84657aeec0b09783de064273920d51687878a9e697bb3eb995dd1447dd72298cff42a0ee0dae81fe4319c9b1d255bed4098807717c982f24a3ace86837c375db131662dbac5500cefa56c392c6ca4662043777dde85f7ffeca1591210172", 0x6d, 0xff6, 0x0, 0x0, r8}, &(0x7f0000877000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000ac3000-0xaa)="426ecb98c8143e7512d0c68dae57109141aaf9494b02d2ef58cde426a8a7a08572071dfa8a5023e1de7673985d10acf107496367f43fa3cd4f6be0079fc29685d5d2947f9f248622eabcdc95a756781ba4316e89c8b04f92cb8fbfe8319803d6da716bec8f26793b2413495aff87d1f908f626746ecd4568076a66041aa323cd51e9c27791989aac23a48d30607ff57344b1a4eff3db94612aed78ba10417beb5729b53af6d97ee456bf", 0xaa, 0x8, 0x0, 0x0, r9}, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000144000)="c32bec8134a7060e0cce0a8e8dc6fc589e590245466deb1fede9f4471443bc943fbf0bd0da081db5f433a4dd28cc81167017ef191aa20f6b67fd31127ebccc4334de4380c937cbfdde9440dc79d1082403e11c69282088a8ccc2000857d1ccf60ed55c64d6a4831f", 0x68, 0x10001, 0x0, 0x1, r10}]) perf_event_open(&(0x7f0000223000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f00002d3000)=[{&(0x7f00003b9000)="10cbeb261e4760a8b2a58042120cc7a79f36d6f08984ef24853e62ba4e9c850d8f22b5ed773f8cd273581f73cf26757bcb282698c07d29bb9777227cf5b054e85a137209ee1dec4f6b67fc0b623dbae409b7d3933a9814b93a92e643c8f193e390d7aeb8c1ce32190047364543e97b53c7fe96a13f955dda8cd175c7f917f4cb3688ff9ac467bced67ab6d6e9df1a569f4a1765134aa69b09656e070e77b565fb3ad742740e378965ce320025ffd020b80dc48b01e2418909221e9da6855f191786f7d169a2476", 0xc7}, {&(0x7f0000104000)="f84fd1cbf8de97317958195f25dd013019abc707d44812ccb28910f23092e884f56d32a107c70fff529f46121f4cdb66d2dfaf309a3efc3997e2c17d3f8e9a9870c6315e84015f0c6d", 0x49}, {&(0x7f00004c7000)="7d0cfe7fd1d0c57e1c17a157b6fc9d0a39b113810590389245c7ee3da96a1a7fcfab872da1a9f822776c7f08f97f9a09dc7a84389fc6c63545bbadcd81d3e94b07a8717b912f12a9e3c9e7032711d34aff5c3c0871426be045f2cb0c068519b1d8c321abb350f02b96ea5c70ee3c598ade37d0e9e221", 0x76}, {&(0x7f0000862000)="c0dd68de370aa0b384f022ce896b5ddd5da0c557791b72941fad0fea1c9770548d91aa6e34f4cfca62a4a3c226e16566731f22b5af6f2b44de4fb62176a000d981505cdd976e5ab3cfc27fc4326d841e75fb513a34cddd88c933d97f504ab6eb02eb2fecca55a2f6f7cea30801e262563a35e623044e6b104d021836f515f14f8571e407a628a3eac3922ede13d70f03e2d70b6bbb4f0152e7ab09e8e77a8a32e5f95d1f30f4f791992fb25104f4d17a2e80b76e4007cd7fbaceef766c0b06129a97e60b8c34c38044ffb091b25c63020e7534786a8d19b538223065e99a6d4ed728ad5035054df9c116006421cdbd3158df7add", 0xf4}], 0x4, 0x0) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/01/16 08:23:59 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000a50000-0x1c)={0xa, 0x0, 0xb72, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/cuse\x00', 0x82, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/relabel\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009fd000/0x18000)=nil, &(0x7f0000a64000)=[@textreal={0x8, &(0x7f00006d3000)="3e260f01cbba2000ec660f3829fd0f0766b9800000c00f326635000100000f30c1af0000003e0f30660f382b230f2368d8c8", 0x32}], 0x1, 0x20, &(0x7f0000309000-0x20)=[@dstype0={0x6, 0x2}, @dstype3={0x7, 0x1}], 0x2) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x8) io_setup(0x7, &(0x7f000000f000)=0x0) io_destroy(r4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000011a000)={r1, 0x6, 0x44f, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009d0000-0x4)=0x0, &(0x7f0000fa9000)=0x4) accept4(r3, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000-0x4)=0x10) bind$llc(r2, &(0x7f00006d6000-0x10)={0x1a, 0x1d, 0x6c, 0x4, 0x82bc, 0x100000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r5 = socket(0x18, 0x0, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000ef8000)=""/226) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f000055b000)={0x6, 0xfffffffffffffffa, 0xc}) connect$bt_rfcomm(r5, &(0x7f0000e60000)={0x1f, {0x0, 0x0, 0x2f, 0x0, 0x40000000000000, 0x1000}, 0x2}, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x6) 2018/01/16 08:23:59 executing program 6: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f000002a000)={0x10, 0x0, 0x0, 0x10010200}, 0xc, &(0x7f000005a000)={&(0x7f0000027000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x7, 0x3, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000008000)={0x1, 0x4, 0xc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000054000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000035000-0x38)=[{r0, 0x8, 0x0}, {r2, 0x82, 0x0}, {r1, 0x2008, 0x0}, {r0, 0x4, 0x0}, {r2, 0x0, 0x0}, {r1, 0x7000, 0x0}, {r2, 0x14, 0x0}], 0x7, &(0x7f0000033000-0x10)={0x0, r3}, &(0x7f0000004000-0x8)={0xffffffffffffffff}, 0x8) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000004f000)={0xe1, "24f68cf4788e51b6a4714aae2709f888858eb4c72bd75475f03699a7a01b9e1fbf94f6b86cad6710ac4601a1fc0c9a80a10cf7cd2bf8dbbb20483588cca7cd3e3c04933290eab38eac085d3f7a553b54313f606433f2563eb168807b895c4f375047907e95fc5f896c8a7817df7f4afa8bdfa68fb817019991cf307512c8b7499a70a49b7d8e38716e52b5f5ca22f1da2a880fba4e8bcecc8691505abcb6fe4715ae5dc465604fe83e83698ca915e381e6b4de79a8e0fd21632bfc5b3654b5c4e0f72d1d04f0524e3eb239a9867dff5ea707035da4735ee3cb0e3f6e4d1ccfa76a"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000)={r2, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000051000)='keyring\x00', &(0x7f000004b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f000003a000-0x8)='keyring\x00', &(0x7f000005d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x401, 0x3e0157575eb9fc68) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000005d000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x2000000000000, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x3, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000049000-0x4)=0x80000) unshare(0x10000) 2018/01/16 08:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000119000-0x18)={0x0, 0x0, []}) 2018/01/16 08:23:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b50000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 171.003490] binder_alloc: binder_alloc_mmap_handler: 28359 20ab3000-20ab6000 already mapped failed -16 2018/01/16 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000627000-0x10)='/dev/sequencer2\x00', 0x200402, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)="6e00742f6970365f7461626c65045f7461726765747365") setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000455000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 08:24:00 executing program 7: r0 = eventfd2(0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getpeername$packet(r1, &(0x7f0000d37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x14) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000801000-0x4)=0x0, &(0x7f0000e90000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000075000-0x4c8)={{0x40, 0x2, 0x1f, 0xfffffffffffff26b, "328a8834197663f1477d2b901b1cd69b18fab16952a013f7d5d454497a0ac3dd9fc0a44c7ce5ba4557d5007d", 0xfff}, 0x2, [0x4, 0x6, 0x7, 0x88a, 0x2, 0x0, 0x8, 0x7, 0x920, 0xffc0000000000000, 0x1000, 0x4, 0x4, 0x0, 0x2, 0x96c, 0x3, 0x3, 0x8, 0xf7f3, 0x0, 0x6, 0x8, 0x6, 0x8, 0x1, 0x7, 0x4, 0x5, 0x1ff, 0xfff, 0x0, 0x8, 0x8000, 0x800, 0x2, 0x3, 0x1000, 0x2, 0x1, 0x8, 0xffffffff, 0x95, 0x3f, 0x5, 0x8, 0x1, 0x0, 0x401, 0x3, 0x1, 0x6, 0x5, 0x1f, 0x4, 0x6, 0x21, 0xfffffffffffffffc, 0xfff, 0xda, 0xd7d, 0x6, 0x401, 0x5, 0xfffffffffffffff9, 0x7aaa, 0x81, 0xfffffffffffffffa, 0x8000, 0x9, 0x5, 0x1, 0x0, 0x1000, 0x6, 0x3, 0x0, 0xd, 0xfffffffffffffffe, 0x3, 0x3f, 0xc785, 0x63d1fb66, 0x9, 0x0, 0x2, 0x6, 0x1, 0x3ff, 0x5, 0x5, 0x8, 0x1, 0x9b, 0x1, 0x8, 0x5, 0x71, 0x6, 0x7, 0xfffffffffffffffa, 0x100000000, 0xffffffff7fffffff, 0x3, 0x45, 0xfff, 0x1, 0x800, 0x0, 0x81, 0x2, 0xaea5, 0x2, 0x800, 0x4, 0x4, 0x200, 0x3, 0x9, 0x0, 0x9, 0x84, 0x3, 0x8, 0x4, 0xffffffff, 0x1000, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000a8b000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008f0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 08:24:00 executing program 1: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e9000)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffff9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) set_tid_address(&(0x7f0000959000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000663000)='./file0/file0\x00', 0x143100, 0x22) recvmsg(r0, &(0x7f0000ca3000-0x38)={0x0, 0x0, &(0x7f000030c000-0x70)=[{&(0x7f000045b000)=""/201, 0xc9}, {&(0x7f0000434000-0x37)=""/55, 0x37}, {&(0x7f0000fab000)=""/13, 0xd}, {&(0x7f000020e000-0xf3)=""/243, 0xf3}, {&(0x7f0000cae000-0x7a)=""/122, 0x7a}, {&(0x7f0000ae1000-0x5f)=""/95, 0x5f}, {&(0x7f0000dcf000-0x2f)=""/47, 0x2f}], 0x7, &(0x7f0000b90000)=""/237, 0xed, 0x0}, 0x40) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f40000)=0x0, &(0x7f0000a98000-0x4)=0x4) ioctl$TIOCSBRK(r1, 0x5427) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/16 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000062c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt(r0, 0x80000001, 0x2, &(0x7f0000d16000)="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", 0xfe) syz_emit_ethernet(0x3bc, &(0x7f00002d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x386, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x5c, 0xc, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x87, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x5, 0xc9, "709541336dd1bfa817851b02640e85617cb351d1de940627d33b8a9775d4f65b4f924afabd76138d15c9102170a6483f68dafe550b45cd27448541fd45debd590303609b5100b2cd2768dd53dbbe4a83ba638a28e707249dc099d6998be8d11190e33c08ae0863110fd5be0c20a7ba7d0b2aa7b400ac93d51efd6e811e1fb8e97f1cab26097d0f755dd81c08b056e7472542b905f60032ecaf09a99d2f357d9e88f6e6d33bebcb5d4be456ca3e218a3858cee6f88086010511b2156c59aa026baeb6d7dceb944dd33e"}, @generic={0x5, 0xec, "15397f7a07978128a2f059e2cafbc8ae0f410ac6de4d3b493f0b18a14db78de258c5e640f9c2db7dbc5794bdb2f474679b721c02a6c476264c561c94c1f0c1f1c1fd1e04cfb632c3854c8be742b989d3d71edae03a739050d974983b8f854086167e06d5d015cd8cd36b2ad0a855b64451af9a9766123ebc70a24b28c2df7ab509ec844d66886ad5e87fa8ba045862330a9c182a46b20a452a630ad5cc7822b0065e31ed6b0d64aadc002b6124b714639055d61db4e4a0612a145dc0142c9ee9c2803f90be0e729d39e594958b3a670ec67077a398cb4eeba8e9891b2608ad408a5883b62e2db50b127856c0"}, @generic={0x0, 0x34, "649ac1553c82843e5a6db8eeb464121d76e706c33cc1ca135aa9a5c4abb21b6d04c09180166b086d098890bfd4efa69817eb41e5"}, @enc_lim={0x4, 0x1, 0x40}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0xb3, "9683a4f76bd78ef8e5b9adca625f67eace1ebe2362e0d0aac9c71f5efd7fedd3a6d64062bdd63920c90a9e6aeb667e098b7eccbc027729f4277c18d9537492bb4a16489af164422a13c283d10b487ea9388af4f6e710b493a9ea4b4a1ff21f2630825a03820dc98abadee65b6df7bf4dd9de80b5fa80aac3d372435159ee637e9b7a74ed219b086cf67d3d8fabe262810ce5e76b12a39ed185a1ed221c919071db9a0617396f54d5bd217251985eaabc680f85"}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x32, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x9}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/rfkill\x00', 0x200100, 0x0) bind$ipx(r0, &(0x7f0000bee000)={0x4, 0xfffffffffffff834, 0x1, "0ff1d5988141", 0x8, 0x0}, 0x10) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) sendto$llc(r0, &(0x7f0000413000)="849caa4526c8aa25534dacd9327e7d7b7a3252bc025ee6d3987acff2dc3b559594f52f58997857eb0fe93e319ea547ddb45a7e2996c342c08aeea91fb22a679e98a737dcd226845d9f16b0d5a9ece4d4a938c6e8b2c034177d7f2518606ee708a5b05976659a0d962240d869b2a9c004ab275a15668834e7b35d635191c16689d52d21009e23d50404c82e741c5561c08ffc84cbbf71617efc53c984443f3951c2ca889145cfb338d438aa26189de9a0b2a1f8c6fbc3d2475d363f6b30c644d5f8081110f8cf72ed462905725d", 0xcd, 0x4010, &(0x7f0000f70000-0x10)={0x1a, 0x0, 0x3, 0x6, 0x7f, 0x7e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/16 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ce000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000c11000)=[{{&(0x7f0000fe3000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002a7000-0x80)=[{&(0x7f0000b8e000)="", 0x0}, {&(0x7f0000667000-0xe)="81863b8dc2a704308ca03b710a0b", 0xe}, {&(0x7f00005b2000)="a1e8097091c145d60f3bdc0c71346eb63a43ec8718b0127aa7a949989d93e5e7bbd9c67bd951c08c4993", 0x2a}, {&(0x7f000063e000)="8d8b922ca0d34098f206fb5e06735a16b1ac", 0x12}, {&(0x7f00004b9000)="be12e192e6c2ccea445c723490f69ce9076bd7ad0db34713273bb5b4bc7f5f09bc7f675f3ecd95cb32fc2c54a3dff7341b56034c0f97a1398903a1eed66c3c8f4251e1372cd52d17311a3f9c244241595a58b4236b9d6b82cdf09e6bb26daa6b49777f8321e0b982b1693ffda0d834356a059f5f49f9d3f732bfa055e3f8a170751f92da6944ac7eca1739a5fba87c94f1fd8b1434180c2bf9ec85419582a2213e44318bb040427f9d3cce8a7fd08408cfbceda5483626d29b3a98ea026c4c8776ee06c9aa93935b880fe7f6fed6ee26a9247c113a84dd5d0ea7ccb0ac4c1acfcc6cb492b059", 0xe6}, {&(0x7f0000579000-0xa6)="4519814ee44651715a223beeb2cf6be2df4f0c44cd9af5ec85c339fea10764d36b340162475e3b221879640cd78e9bdc9fa52be6af89bf49a6fb992941aeecefdf0f24f6c96b3fdeba82d1828150ea71f4c1dc7715e0c3702f33b11f30b5b517c466f65768b00cbcd7ee95f90512875640451080a744ee12905a164058c9929ce57a1de0eb7c2c0f1a3bc90f4cbeb85c90fbf81c8111a651f257020212f4dc1568719aa8c39b", 0xa6}, {&(0x7f0000699000-0x49)="30abb2b20063b3e9f66c6491689a6110c404fc4eb3031130a1c43428fe12b16c6b5e17a529555f47b704d8bd46b0adaad019920591082af66d7c195b5b10e2dca4a8ef37f6cab0d8b5", 0x49}, {&(0x7f0000831000-0x7f)="6485992bccb6d56a1f4bd0bc30486ef8af2235fd10fc28d0024e68c29b9668a3c1293f9112e60fdbac803fa5005846260459cca94ddddcc5c2a81e6d77fe24ea987b8ec8dec926bddbf9293069933e982d0f296ac5b55ae875b656b4d3745387f6940edc7c9d94951c1007e7bfcf35a60b35e161e9af52c0dd157b919ea299", 0x7f}], 0x8, &(0x7f0000186000)=[{0x58, 0x100, 0xf2c, "5965d9269c6be38b4de8d0954148eb0d006ff32c37d715f26089f83b8c1596caecd4ae2aea157dc2028f48927b4beb4fd643a40d434f2188fd0606e3deb4a3680020ad7c7a1844"}, {0x1010, 0x109, 0x8, 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&(0x7f0000347000-0x30)=[{&(0x7f0000400000-0x98)="92c774f1a8cc7a9331b5d775b3acb7f36dbef501792da2d7f008d84784107c3e504da0f91ab79934ba0ea3835c44c7072a4e43f141749973e3cec83ae32d96aebbb9f84a9d5e984333cd31da2ac08de275fb127e80b0f5605d3b9b08d712747e59d8b7bfedd1c06cbcbad51f6dc78f90819b7f19ab5f12ad9b3e1a3ccf63b2e505448344e91bca8895a845e76eadd30316f5d501abb9f765", 0x98}, {&(0x7f00000fc000)="54a65109cbad43262602a44faac9918343d69c59fedb036a343a370676addabc9be152ee1dbcecb99fb1431c11aa68d88543471e47107a9ed7d081b98656b9c97a6bbd22d437f44aff6f4f4ab0990a9ab4972d6bb5105778d157be9ac2065b650c86af168e8032c98bcaa9ca54", 0x6d}, {&(0x7f0000548000-0x1e)="71b3e1f2ca5f568411ae3e625aff9dc93c545dbbec6ce8d7601b370e08d4", 0x1e}], 0x3, 0x0, 0x0, 0x20040800}, 0x8}, {{&(0x7f0000a73000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000c65000-0x50)=[{&(0x7f00002a1000-0xde)="54bd37be25dd02c9f3737f86546ea20b5cd7c3ac2c4460c10fdd9d615a3e2d2ddb062554195767d68585af2c1173c10f42b3f8373d5719df58d8097bd8e0414563f17b71ca882d462a9ef9f651ce92bf0b1d4471c93e0690634ba1abfa210d4aad89c6ffbc6c942a704d97c8f5206d7b14d6e0755fa3afc9e4a1abdf37078e5c4cfed78313c390e231e529e2ef6b8d473392d58859763da39c52416355b2193c58fe53564ee9f9500256dd0a2a5b6da3b11d1945fd1a661f436313ca02cf37d296939825cc53653eccd39238e4923df4e338a18957ce917bd7df0b9666bc", 0xde}, {&(0x7f0000e9a000)="8f3439a029819cfd321c68eafd96fdf3779dc7be27cb408849f0ffb4cc38a8a6200ed3292b01aceec8b42eacce5c957f4335594119401478a10b08d7c66a7a4608700b68ec5d208fa2cfd7a011a9cf5f3846ed16923e7efac9700c04430fe4d262fee5fc5554eb88fc89d6a2a39f8d8449ddfcaba00255b9e3228ffe7bc6f364df91cd9711fecaba565a34bae6eba402ce1f1e7a2fb5d0dcb211ebf610bc1bc7e30c76b2dfda77ac8af1fef3d18afc244081", 0xb2}, {&(0x7f000083b000-0xb0)="d725169290eb833c9e19ddb9143ff5501d67c0e754735f7500300a85dba3f0739af6e4fb1fe7cd2ec3add69fa96761ab2445a1a608544f1aeedf95cdd1fbeea7c92c2e92ad442de83b94f28328a942951bedde8d09314fdea10df540c0503f0f1c2ffca73393c7ea30166146e530daac3253a94784c67b770a001fac9c66805f67da359c050dea93a487173f18ae58fdf197d38256b93ceeaba83fa02ce045b21f4e5b935e852105ace05ddbf2e129df", 0xb0}, {&(0x7f0000551000-0xd5)="737d47ef97bc28b341a37114d1672b5fda5db2614ca6f01f1f89a927862eebd53f721fa84053dc75af6025f884870fc10b40bd5936f6a400dee1e14f73202da908f4591efdecce8be9554f8dcc3762e54dfcc6ac6ec742d52c3101a6b8d59eae2ff506dd206d1d5fe0a04b3f750b94de3a5e316cc535f5283ab969ba64600ff5c7428e665d9f844b1240e32cd3fdf2072bd32db16f77ffb625d19735ba75c63f19b542b1d2951f7aeba6ebcd071be50884a52d8b074542162e4939779d9f5850ac0ce84a7c80894943a5af018a7bdd175ea0435d66", 0xd5}, {&(0x7f0000d0c000)="fa182a803eae73eb72189316f8b9ef64ad4a46377254ee7edfe2dfc9ad7c42e53bb74690f583157c49a81b02bd22b128917ea0d8c87d199d55c2c1e82a602f6c25427d", 0x43}], 0x5, 0x0, 0x0, 0x4000000}, 0x6}], 0x4, 0x20040010) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/16 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000294000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000243000)=@common=""/16, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/rfkill\x00', 0x28000, 0x0) recvmsg$kcm(r1, &(0x7f0000e79000)={&(0x7f00005d3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00009c4000-0x10)=[{&(0x7f0000821000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x1}, 0x2000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000446000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x4, 0x6, "11e532", 0x11, 0x2e, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffff9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) set_tid_address(&(0x7f0000959000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c4a000-0x8)={0x0, 0x0}, &(0x7f0000123000-0x4)=0x8) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000eb9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5d5, 0x0, 0x1f, 0x1, "fbfce828bab0f6ce6a6f54901a7f2c6762c344beb9e54e475308d70300f40481341a3821a5bb2c2b32736f4248682c03d1daad638fa94a7da1c89cbc9ac98296", "823c2cea9383486e0fff126099ec72f544184adb9eb108e7a83b1625fa1cb661", [0x100, 0x2], 0x0}) 2018/01/16 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000062c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt(r0, 0x80000001, 0x2, &(0x7f0000d16000)="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", 0xfe) syz_emit_ethernet(0x3bc, &(0x7f00002d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x386, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x5c, 0xc, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x87, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x5, 0xc9, "709541336dd1bfa817851b02640e85617cb351d1de940627d33b8a9775d4f65b4f924afabd76138d15c9102170a6483f68dafe550b45cd27448541fd45debd590303609b5100b2cd2768dd53dbbe4a83ba638a28e707249dc099d6998be8d11190e33c08ae0863110fd5be0c20a7ba7d0b2aa7b400ac93d51efd6e811e1fb8e97f1cab26097d0f755dd81c08b056e7472542b905f60032ecaf09a99d2f357d9e88f6e6d33bebcb5d4be456ca3e218a3858cee6f88086010511b2156c59aa026baeb6d7dceb944dd33e"}, @generic={0x5, 0xec, "15397f7a07978128a2f059e2cafbc8ae0f410ac6de4d3b493f0b18a14db78de258c5e640f9c2db7dbc5794bdb2f474679b721c02a6c476264c561c94c1f0c1f1c1fd1e04cfb632c3854c8be742b989d3d71edae03a739050d974983b8f854086167e06d5d015cd8cd36b2ad0a855b64451af9a9766123ebc70a24b28c2df7ab509ec844d66886ad5e87fa8ba045862330a9c182a46b20a452a630ad5cc7822b0065e31ed6b0d64aadc002b6124b714639055d61db4e4a0612a145dc0142c9ee9c2803f90be0e729d39e594958b3a670ec67077a398cb4eeba8e9891b2608ad408a5883b62e2db50b127856c0"}, @generic={0x0, 0x34, "649ac1553c82843e5a6db8eeb464121d76e706c33cc1ca135aa9a5c4abb21b6d04c09180166b086d098890bfd4efa69817eb41e5"}, @enc_lim={0x4, 0x1, 0x40}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0xb3, "9683a4f76bd78ef8e5b9adca625f67eace1ebe2362e0d0aac9c71f5efd7fedd3a6d64062bdd63920c90a9e6aeb667e098b7eccbc027729f4277c18d9537492bb4a16489af164422a13c283d10b487ea9388af4f6e710b493a9ea4b4a1ff21f2630825a03820dc98abadee65b6df7bf4dd9de80b5fa80aac3d372435159ee637e9b7a74ed219b086cf67d3d8fabe262810ce5e76b12a39ed185a1ed221c919071db9a0617396f54d5bd217251985eaabc680f85"}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x32, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x9}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:24:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/rtc\x00', 0x0, 0x0) connect$llc(r0, &(0x7f000024e000)={0x1a, 0x9, 0x2, 0x860, 0x10000, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000382000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0xffffffff7fffffff, 0x100000) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/16 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="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", 0x103}], 0x1) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e8e000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b0, 0x9, 0x6, 0x3, 0x0, 0x0, 0xffff, 0x0, 0x4}) shutdown(r0, 0x1) signalfd4(r0, &(0x7f0000716000)={0x1}, 0x8, 0x800) 2018/01/16 08:24:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000224000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b1a000-0x2)={0x7, 0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) bind$inet(r0, &(0x7f0000908000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fcc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fcd000-0x50)=[{r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0xe482, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0xa502, 0x0}, {r0, 0x400, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4000, 0x0}], 0xa, &(0x7f000079b000)={r1, r2+10000000}, &(0x7f0000fcd000-0x8)={0x5}, 0x8) 2018/01/16 08:24:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0xec)=""/236) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) membarrier(0x19, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x200, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000d000)=0x72) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000011000-0x20)={0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000012000-0x1c)={0x100, 0x1ff, 0xcb, 0x0, 0xfffffffffffffffd, 0x7, 0x8f1f, 0x8, 0x3, 0x4, 0x2, 0x5, 0x0, 0xbe, 0xdd66, 0xfffffffffffffffe, 0x5, 0x14, 0xe36}) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e99000)='/dev/vcsa#\x00', 0x2, 0x84000) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg(r0, &(0x7f0000be0000-0x38)={0x0, 0x0, &(0x7f0000881000-0x10)=[{&(0x7f000015b000)="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", 0x1000}], 0x1, &(0x7f0000e0b000-0x1068)=[{0x1010, 0x109, 0xdf9, "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{0x58, 0x119, 0x100000001, "1223901b05caf3bed58913b936182d87677f3cff4f3ea1abef01418206877bce82b2d8b1f4d418f3ff6c40c18d027bece6913e676d22f6d0b21eb1ac9814b7d9ab3b"}], 0x1068, 0x0}, 0x338ace7969c37303) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000545000)=""/158) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000412000-0x4)=0x0) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(r3, &(0x7f0000500000-0x6)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000c95000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fec000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x53f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000074e000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000077f000-0x14)={0x0, 0x1, 0x9, 0x81, 0x3, 0x4}, &(0x7f0000321000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000700000)={r1, 0x7ff, 0xff5}, &(0x7f00007c0000)=0x8) close(r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000754000-0x8)={0x0, 0x0}) 2018/01/16 08:24:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e6e000-0x10)={0x8, &(0x7f0000434000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syslog(0x3, &(0x7f00003f6000)=""/55, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdc000)={r1, 0xff, 0x8}, 0xc) 2018/01/16 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000a79000)="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", 0x11c, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x201, 0x0, 0x0) 2018/01/16 08:24:00 executing program 2: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=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$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x37)="e5e431d988540a443619fa5217ffabd814aa6e376ad4c9c007c2aadab22d63e575f9c8c6d8140e30400d2c3870ba9950fdd11d0e0dc194", 0x37, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) pwrite64(r0, &(0x7f0000000000)="235d92e7ff43e0cdc86b27e8189fc9542ee8c3f92ac17c98ac21e8abe8b9af626f98f4650a5a033e53b591d1c5fc6d1c8d7d1c0420c6168716e93a3ba29d9ec3481b4cf7892851a179f44619db38a1e9d9fd834355717ed317737f223fc315ae7101186bb03379a90200bd02bbc5d3c246ce2dd7cb384d349a86a7155f7ca3646cd9192fedd96ac61ef500afbd9b3a84cfa854c4d6926e386095833605a7b385bcb69f8693e868257baf6d45b1c36a623889d9e3d03d56", 0xb7, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mq_notify(0xffffffffffffffff, &(0x7f0000770000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) syz_emit_ethernet(0x58, &(0x7f0000364000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x22, 0x2c, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x880b, 0x12, 0x0, [], "d2a482ff59cfc1bf1019c9050415f67f41e4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000bb000-0x10)={0xfff, 0x8000, 0x8, 0x3, 0x0}, &(0x7f00007b9000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2f000-0x8)={r1, 0x8}, &(0x7f0000c01000-0x4)=0x8) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00009d3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/01/16 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000061f000)={0x1, &(0x7f00000c0000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000e20000)={0x0, &(0x7f000080f000)=""/239}) r2 = epoll_create1(0x0) pipe2(&(0x7f00007b9000-0x8)={0x0, 0x0}, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000f52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009eb000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d4000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000074c000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0xffffffffffff8000, 0x0, 0x4, 0x2, 0x80, 0xa0, 0x11, r5, r6}, {0x1, 0x7fff, 0x7, 0xeb, 0x1, 0x45a, 0xfffffffffffffffa, 0x6}, {0x8, 0x4, 0x81, 0x400}, 0x93, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0xff, 0x80000001, 0x7, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00007aa000-0x10)={0x0, 0x1c, &(0x7f0000a82000-0x1c)=[@in6={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}]}, &(0x7f0000990000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000d3f000)={r7, @in6={{0xa, 0x0, 0x1b089b1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000065e000-0xc)={0x200000, 0x0}) dup2(r0, r1) 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080d000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002ea000-0x4)=0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d4a6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000003000)="97") 2018/01/16 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000000f000-0x4)=0xffffffff, 0x4) 2018/01/16 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080e000)='/dev/rfkill\x00', 0xc800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000048c000-0x4)={0x2}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000a0e000)=0x0, &(0x7f000001b000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a35000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d6d000-0xc)={r2, 0x5, 0x30}, 0xc) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000497000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000142000)={@common='ip_vti0\x00', @ifru_flags=0x2601}) syz_emit_ethernet(0x47, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001ca000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e03000-0x4)=0x0) setpgid(r1, r2) r3 = syz_open_dev$mice(&(0x7f0000d3c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004e9000)={&(0x7f0000379000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cf0000-0x50)=[{&(0x7f0000805000-0x8a)=""/138, 0x8a}, {&(0x7f00006e4000)=""/85, 0x55}, {&(0x7f0000aa5000)=""/4096, 0x1000}, {&(0x7f0000d74000-0x27)=""/39, 0x27}, {&(0x7f000058f000)=""/50, 0x32}], 0x5, &(0x7f000075d000)=""/71, 0x47, 0x196}, 0x2) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000556000-0x18)={@loopback={0x0, 0x1}, 0x1, r4}) 2018/01/16 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f49000)='/dev/audio#\x00', 0x100000000, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) getgroups(0x2, &(0x7f00007c4000)=[0x0, 0xffffffffffffffff]) setgid(r3) dup2(r2, r1) write(r1, &(0x7f00009ba000)="", 0x0) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = syz_open_dev$dmmidi(&(0x7f000054f000-0xd)='/dev/dmmidi#\x00', 0x6, 0x440000) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000097d000)=0x1000, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006aa000)={0x100000000, {{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000019f000-0xf8)={{0x0, 0x0, 0x50d3a3e, 0x3, 0x5}, 0x7, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0xff, 0x5, 0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000)=0x0) 2018/01/16 08:24:00 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0xffffffffffff8001, 0x4, 0xffffffff, 0xfffffffffffeffff]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1)='\x00', r1) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000004000)={0x8, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x8, 0x7, 0x200167a7, 0x100000000, &(0x7f0000005000-0x10)=@generic="2b6efaf1ee003665ff67c0b22b6e4b17", 0x40, 0x4, 0x5fcc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000005000)={0x200, 0x997}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x40, 0x7}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x10)={r5, 0x8, 0x4, [0x4, 0x0, 0x0, 0x9]}, 0x10) request_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x8)='keyring\x00', r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) r7 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f000000a000-0x1b)=""/27) unlinkat(r6, &(0x7f0000005000-0x8)='./file0\x00', 0x0) 2018/01/16 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f0000533000-0xa)='blacklist\x00', &(0x7f00006db000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f74000-0x7)='vmnet0\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f00007f0000)='.request_key_auth\x00', &(0x7f000087d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c57000-0x3)="2c6f83", 0x3, 0x0) keyctl$search(0xa, r2, &(0x7f0000194000)='.request_key_auth\x00', &(0x7f00002df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 08:24:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12000000010, 0x2, 0xc) write(r1, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r2 = syz_open_dev$mouse(&(0x7f0000187000)='/dev/input/mouse#\x00', 0x80000000, 0x400) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000ad5000)=0x5) dup2(r0, r1) 2018/01/16 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) r2 = accept(r1, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009b1000-0x25)={0x0, 0x1d, "bf28f78ba6fc599f5ce41a52a8eab1ff4c6ec983b058af7be2fdf4b37a"}, &(0x7f0000e8e000)=0x25) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e00000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xffffffffffffffff, 0x878, 0x0}, 0xa0) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe6c, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0a000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000000, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cda000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002e8000-0x4)=0x0) fcntl$setsig(r1, 0xa, 0x1e) 2018/01/16 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") pipe(&(0x7f0000033000)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000601000)=0x0) 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00008b0000-0xe)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000484000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f0000823000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x2, 0x7, 0x22) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ded000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000058a000)=0x10, 0x80000) vmsplice(r3, &(0x7f0000d18000)=[{&(0x7f0000ac8000)="a0900de4f07f1cd0842da7c9768692e651ac918df13fc2ccc576681a0339bfc9a59cc3eccc9a94f61455e7f96b2e6e07b52dff5660cedab032342e2d784bde7fd41410d6b8ae298e56152d17654e08f1faa0e004dbbd67e012df367c9c", 0x5d}], 0x1, 0x5) semtimedop(r2, &(0x7f00002eb000-0xc)=[{0x6, 0x10000, 0x1000}, {0x0, 0x4, 0x800}], 0x123aeef5c818f07d, &(0x7f0000e24000-0x10)={0x77359400, 0x0}) 2018/01/16 08:24:00 executing program 6: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000298000-0xc)={0x1, r0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008fd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000677000-0x8)={r2, 0x33}) 2018/01/16 08:24:00 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8) [ 171.769185] kauditd_printk_skb: 119 callbacks suppressed [ 171.769193] audit: type=1326 audit(1516091040.574:2232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 171.863163] audit: type=1326 audit(1516091040.575:2233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 171.897938] audit: type=1326 audit(1516091040.575:2234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452df9 code=0x7ffc0000 [ 171.931505] audit: type=1326 audit(1516091040.581:2235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 171.956410] audit: type=1326 audit(1516091040.581:2236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=223 compat=0 ip=0x452df9 code=0x7ffc0000 [ 171.986402] audit: type=1326 audit(1516091040.581:2237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:24:00 executing program 5: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051f000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) 2018/01/16 08:24:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c3000-0x9)='/dev/ppp\x00', 0x581000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c37000)={[{0xfffffffffffffffd, 0x1, 0x7f, 0x3f, 0x7, 0xa3d, 0x100000000, 0x1e3de45d, 0x3a9, 0x6bc4, 0x2, 0x6, 0x4a}, {0x2, 0x2, 0x4, 0x7fff, 0x6, 0x5, 0x5, 0x4, 0x93, 0x200, 0xffffffffffffff7f, 0x101, 0x0}, {0x7, 0x1b44, 0x100000001, 0x6, 0x1dd7dae8, 0xffff, 0x1, 0x1, 0x1, 0x101, 0x4, 0x4a3, 0xbae}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000796000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c25000)=0x336) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000153000)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000-0x18)={r2, &(0x7f00007a4000)="29708447862861f027c2280c2ebe036621d50fa5db1773e6af251a89d04779dee20911e0a5795f1f4f44cbc8db1e758267484840", &(0x7f0000de0000-0x93)=""/147}, 0x18) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000963000)={0x0, 0x0}, &(0x7f0000f6f000)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000203000-0x4)=0x0) ptrace$poke(0x4, r4, &(0x7f0000df0000-0x8)=0x0, 0x2da1) rt_sigtimedwait(&(0x7f0000bff000)={0x0}, &(0x7f0000c68000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000825000)={r3, 0x0}, 0x8) 2018/01/16 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f00002d6000-0x8)={0x9}, &(0x7f0000cc1000-0x8)={0x0}, 0x8) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) r2 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000d02000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000971000)=0x4c) 2018/01/16 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b54000)=0x0) kcmp(r1, r2, 0x6, r0, r0) r3 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) write$eventfd(r3, &(0x7f000072c000)=0x0, 0x8) 2018/01/16 08:24:00 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x8000000003, &(0x7f0000000000)={0x6}, &(0x7f0000001000)={0x0}, 0x8) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000003000-0x8)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x60)="cd45e44981f794704a29bdedf9b5179f9dfc7e1064fd9813606a794d4850b9737d707306fdaea4346422dc646347718ee9499c3330c1f98985d465835b2936076f2ac675dfaef58b610e85eefe3998531b6d11ab6689f5540a7aa052cdda496c", 0x60, 0x4000, &(0x7f0000002000-0xe)=@l2={0x1f, 0x9, {0x100000001, 0x7, 0x7, 0xb7, 0xfffffffffffffffc, 0x7}, 0xfffffffffffffff7, 0x4}, 0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r0, r0, 0x66e, 0x8, &(0x7f0000001000)="", 0x0, 0x9, 0xfffffffffffffffc, 0xbb6, 0x20, 0x800000010000, 0x7, "dd21647dd54555cf5dcbb65b191df2eedb22c962774f14df05c9196f3a7a7092bd718ba95917b4fa46ffff2840352e8e299726c6bb64c05ab0ab43b3a97129491bcbd448e84fb610d6e543211f0290be9cfb854c921220f2e4a1f12e797d996b415ab18b0dfa0f2f9d03cd2ffbcae662da5ebb043746c9de0836189c66101c8d086096c55400f8576c72eb71b959d65a5acada07d37b8d0b21979cfcdaba30b53a29cfebc9c74b2ca65591cc2bffc1be10b1f1f40defccee7ff10a67e9fc3bc85aeabbd1ca6a86a4c956cab3009c941f21ab053214e28b20d1c729840fdb"}) 2018/01/16 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000248000)=[{&(0x7f0000669000)="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", 0x1000}], 0x1, 0x0) time(&(0x7f0000f49000-0x8)=0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000503000-0x4)=0x7, 0x7, 0x2, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f00003b9000-0x4)=0x7, 0x44) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007b4000)=0x7fffffff) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acc000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x52a, &(0x7f000078d000)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f000085e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000040) r2 = socket(0x400020000000010, 0x2, 0x0) setsockopt(r0, 0xfe, 0x100000000, &(0x7f00008df000)="03fafeabf35b54bc054c169b0d29642a59f0efae46bb9d274ff15f8d56fb6e63b72c366960020dd8caa740f958b9521fc79a3d917014d2a1837f4d9760cfe27e0ddf8739", 0x44) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000280000)={0x0, 0x0}, &(0x7f00000f6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006b3000-0x14)={0x0, 0x200, 0x5, 0x7fffffff, 0x2, 0x4}, &(0x7f0000702000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000802000)={r3, 0x8}, &(0x7f00006ac000)=0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000050a000-0x10)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x4e3, 0x10000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00002c3000-0x4)=0x0) write(r2, &(0x7f0000cf4000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1a) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00005a8000)=0x2) ioperm(0x3, 0xec, 0x2) [ 172.011747] audit: type=1326 audit(1516091040.581:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:24:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x85a8f82e33acc6be, 0x3, 0x5000, 0x1000, &(0x7f0000000000/0x1000)=nil}) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00006b1000)={&(0x7f0000000000)={0x2, 0x5, 0x8001, 0x9, 0x52, 0x0, 0x4, 0x3, [@sadb_key={0x1a, 0x8, 0x638, 0x0, "f5e48671710559fb6236431177d88fdd00b10b9f55187387e7ef96766edf672c2d450f860147d0e71ece0fbf1f729a773765cd4907ef69e3cee440dd4431cb58af01bc2cff191e053a19f37bbd4d2e4016c3d5e64cf90c13d6f9edb6c75df8192898aa25840f93909c71e9a993fe8177f7513bbc00c1a74f71534f436dd67202379652f9127b0ae0061b01bc1937e84af4acd0f89451eb40ea962bb6aab95c16c4b367d87188b1a060719ad57389c5f4c154f6e36cf1a8eb0ef0320e7e97ab21f3b3ab7824e064"}, @sadb_x_sec_ctx={0x1a, 0x18, 0x800, 0xe9, 0xc5, "35d8c3cf08627f07c9e9d7bd325eb1b50fdd9b7f538a87e8a61dc1fd7aeda3d9e9898d74f47726b4ac388d87a193dd9eacbab9251834cf5640fead5d22412f61dd7e2ff32a3cd57793821c9c4d94408f7fe1e9923a87643f968ffec6f5103d0c4f2853e509fc2fdad2ff6679d752515d74598999e4ad15c048310a0d62ebce4c52c7f23664b4a44c45ee511537e97e16791a976d325082bff67b01676f7bc2abd96c036a713d21bf02ce4472cf93279f2e8ccfc8a21bcfd637c6823801b6ffe0d8a6cb469a"}, @sadb_x_sa2={0x2, 0x13, 0x209, 0x0, 0x0, 0x1, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x2, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x14, 0x14}, @sadb_key={0xf, 0x9, 0x370, 0x0, "fb7e90fed9cc33e1f3d9545db4a3de891edc32b1624be90a515e1cfaef22c5471c9896202cd5051a4bddb95f7cbd8d81c3577ad9eb2c053c8602d0b2b2370245c3e6a0dd250a29aa34556de1dcd1d275e8b2c5fe0ffee05baee57aacd409a91b10b2ee9256490c8276fc69fec1b1"}, @sadb_lifetime={0x4, 0x2, 0x8, 0x1, 0x4080000000000000, 0x5}]}, 0x290}, 0x1, 0x0, 0x0, 0x0}, 0x20008040) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x1, &(0x7f000000f000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x4800, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @rand_addr=0xfffffffffffff420, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/16 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000077f000-0xa)='/dev/vcs#\x00', 0x1, 0x400000) fcntl$setstatus(r0, 0x4, 0x400) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091f000)=0xc) sendmmsg$unix(r0, &(0x7f0000cb4000-0x118)=[{&(0x7f0000934000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a63000-0x30)=[{&(0x7f0000631000)="d9c61a8789a354cf35928bd8a1d9c674e7283f704267b78b34e4102de592a607bbe95f68dc638c88a6bd7772345af77d5e4adf8411c70fd3a830b945924a2796444272e46a321f599be3d9090d30b31b0874fd5e4143fc53c6050d7a834010c4e5485178e6cc0b44477f19b7747332954a603fdaab9ad81b38c4d54a9774345938d780a7cbd4d29b4bd5e3b1d60f3f6c18085283368e2b6088369b874e0d99a3c1b92f948f862e3577ad2553644c5777fff84bfe98f28dea5d9f0580e3d7aecf2f0dde3bc4b6bfd7460749ae", 0xcc}, {&(0x7f00006d3000)="edf119cb82f5918cbcaf10d621396f7e384637c50de4bfc738cb585cc48f276e72c5039ce1b9e74f84825cf8a8840042a36041eceeb7a648bccde92483487f958b457272da8cb519b66e7a3a1a5e73d7f3e5d13d211d9f236c8a4d21c554e0f70b41704ccfb668f3fd72cd0f21630621ca0632ae76dfe3b286521ec3678f7d65a20d283f8450124776", 0x89}, {&(0x7f00006f7000)="", 0x0}], 0x3, &(0x7f0000011000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x20, 0x1}, {&(0x7f0000087000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000074a000-0x40)=[{&(0x7f0000c14000-0x1000)="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0x1000}, {&(0x7f0000d22000-0xef)="9cfaeca48bc5082e8b38e7dc2437c475116c54dc604cb60bec847de833374aa67688db4f1b4f9dfd87ca0a52751b71ecb81885d284a3e54a8997f2b53cfef3070746be94ef2597fb6d55d3c1f368872e788309353b55375a72d8ebe0463157c129a268376b495d0054906ace349aba812e8b13593d8b677cc51f4e55f8f4264903d440df4487082aff20c8d6841429a818f800a395492a16e243b4866332a2f82659020c44976dda44394ccd22840c8f5c66c0481c72eba8df94818b63ba7f55cdc3ff93f39ec58040fa06cb489f8149b86a9b1663383276cebfd31fa524896253071a3e5c5de5d09cfa2d763d1f3a", 0xef}, {&(0x7f0000e86000)="4f3da7842794668604de25bd264b9b669fca93b15dc0b4db4844402d17258c4d64b84c337ec0e9494067b8a07120df5e08d4459fe92a8b50e12b6cd4473c1bd98a2897869a7622bb5a2eaf5601186cfd84ee29f93c8e5a5081b1604bf0db841ce38adf8efad44251", 0x68}, 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{&(0x7f0000636000)="0271c42d172f28baf3cb6a364129febd975729b0fb7bb9e2cd8dfacb3374cb5fefd0dcac548ed6952054e56ac755b7a4d796c9ae4ad9a5", 0x37}, {&(0x7f0000e1b000-0x77)="a5f7cbaf31bc35f5731515e8a0bd9874bf3d178336fb4bc50d50685447d189e2b53cacc4072ca9e204d66697948fcf3cc85b66eae03d8a48f47458e9f551f7739bd75f21a52030911ff6f45f55427da73dfdac9c2f99bec010648f09911c7c701561ff32f71a755ca58f233dcbcf0d2eeec43435d26389", 0x77}], 0x5, &(0x7f0000af3000)=[@rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x1}, {&(0x7f000081b000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f00003b1000-0xf5)="c88c39fd9cbb7771dbbbfd16fa1454af7fef6b8bb814d90eb5ffe6e38f1a7fb0d5dbbc9b580816124be29bf924403850ccdcd5bd1f0cd2eeb2a4dc5d9c227cd0cec3bf7d2eb70213016d6161f6b8c4855003c56c5001049d0e83574ee050f13bb3ccdad76943ebae659c5a79721f827873dcc607d0fcd5ed5f4c37dbb340cb1d5d3ac011b400d552dd5926b83a4a893f9eb669357fa218ec5943538eba6c83376f2c8a89a05853bed6098d8be83d6408a54660ed7c32b9186460b0f4c3683f4750e024c1401428f5d846d1d4641f778386e0a57425ea7349a7d8f28b85c59524fc7096987cd9fcf76605756dca29e83c6849335aad", 0xf5}, {&(0x7f00009ba000)="4b330b8412fbf604eff5ddd08d43410dffa0c3c97997e394bd9366a5f867b0321b4f47449cf6ff019d570dcf0df6931a369d41c1f5fdce4c0fd0bf2c1473e9bf74ed6d367089cbe3fc2a910818d748", 0x4f}, {&(0x7f0000151000)="7c6e51b85f0473bb5bff02134e8e9c6d36256def18d753d830c85fe0520ce8495a2176bad8dcc104824d904cb7b157a50fe51f4ac529283c80c7301a9de059e7b39629943516fab9c77db0890b0c186b214be6a7243f0706a1164397808095dc1d7823534dcaae45868b041d6c32f6a42f7df03dc53707fb4c68609094b61f2a7cf0cfda2910ce598f0910e05c71dc62447378c6afee71", 0x97}, {&(0x7f0000dc3000-0x20)="ea9eac3efed01f472fd825717a3a24a71f0f7f1acdab635bfd79d2e780062871", 0x20}, {&(0x7f0000007000-0xdb)="c56a148184d862d8bc2f4d699d2906fb3f9b956c9183f395b2c63ba4eb747ebd348e245f1f931ef0185e611b451c0b0c3124199ef296f2f169b20153cad60db65be4f1e3d5f252dbb6b7e342ddf05f09a84f551b7be59616fc180d63e34bed2691f8a72cb1628e30ae436f6c8c991f35dd1213e0f3d45065e98970f7e9a871ecbbdc6ad2fc17ee24a38eb7c05d29b57755a7c2ec180eba35de127fc3d09dbc241152f82544a515256d9178d171d18fe952fabc91b65caa23e67d908bb46f180c43f80ec20cf55b999f3c43d5813d87b6b1e18f29e52136e82fc81b", 0xdb}, {&(0x7f00001f8000)="ae4651065dd0ee546ddb5721e4ae2a5aa9e7882ce44783c7af8f5d7388c0140c51d83032eb4be0b61d34e7b1507fd50086ab28aa79b0a9a991936de120b0e6a1b4c07fe0db2bcb873e4c003a0f71ee54cd0afe5c16f9246586288b03828455408bd2f405fffcd541b5e60dd7dcd104ba4bd9cfb4633594e9b557a60c5788439d66e2bbc1734d4749176755a88042ec282e4fb4fbbe58224ae5e0b02e8296ed81ede3d20c07483a245e77dd2d59323dcfb707fbda14ef36c53094b157da980730b5ac36a7740ebc482da11b3107c3291329294cfd746d7505bf9d601a", 0xdc}, {&(0x7f000028c000)="d77e9638aa3a6f9d2ee831c4543756092137fe8dbd8cb33d1d9dbd35d3b14ae7f78ae3ad9ee7713bd43312", 0x2b}], 0xa, &(0x7f0000e78000-0xf8)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r7, r4}], 0xf8, 0x20000000}], 0x5, 0x4040010) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/16 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000bed000-0x88)={0x8000, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x40096102, &(0x7f00009f1000-0x4)=0x0) 2018/01/16 08:24:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d37000)='/dev/vcsa#\x00', 0x8, 0x341000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000ca000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/16 08:24:00 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x7, 0x0, 0x3ff, 0x6, 0x2, 0x10000, 0x10000, 0x1000, 0x5, 0x18000000, 0x1ff, 0x8001, 0x10000}, {0x5a5, 0x2, 0xff, 0x0, 0x3, 0x8, 0xff, 0x8, 0x4, 0x20000000000, 0x9, 0x8, 0x9}, {0x1000, 0x1, 0x4, 0xffffffffffffffff, 0x10000, 0xffffffffffff9a4b, 0x10000, 0x0, 0x800, 0x800, 0x0, 0x3ff, 0x9}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000057e000-0x6)='wlan0\x00') syz_emit_ethernet(0x2e, &(0x7f0000646000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1372, 0x200, 0x80000000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aec000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f00006eb000)=0x1, 0x4) 2018/01/16 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002c1000)={0x4, 0x1, 'client0\x00', 0xffffffff80000004, "8400a1b1c3b9939f", "9fef78272bf096f2f143d8da3ee448c17cdfe9764afa6a6f00bab3e4c6ca0fd1", 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/dsp\x00', 0x240100, 0x0) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0xfffffd2d) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000f7e000)={0x858, 0xc0a3}) creat(&(0x7f0000760000)='./file0\x00', 0x90) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001de000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r3 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") mkdir(&(0x7f0000b03000-0xe)='./file0/file0\x00', 0x0) unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r5, 0x8, 0x29, r4, &(0x7f0000b15000)='./file0/file0\x00') fstatfs(r2, &(0x7f00008d6000-0x15)=""/21) dup2(r1, r0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r4, r1, 0x6, 0x0) 2018/01/16 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000513000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022a000-0x7)='sched\x00') socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cf2000-0xc)={&(0x7f00000fe000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00001f9000)={0x3, 0x1f, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000594000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000f8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f000049f000-0x3c)=[{{&(0x7f00008d6000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd3000)=[{&(0x7f0000390000)="adb8fb9f1bd79be9999623b6449f0272a9d8bfb961d7c6aa9bd0f2947b63fb3f78be894e92306f222eb2b4e956e4d6cfb7b73c4d8cb787bf0073ed37acb7cc8bc90a71bd9afd17da4bad81d78fcb8cfa4b4a44c1d735aae8a706cd71015f268cb21c978adb8497e279ba977b6a199d26198540eb24112a5bd0536f0e79f9ba8f6aaf0302ba589eb676e5fd477d830b13ebd64041a35e3675b8d99ff14f0796bfa14b7067f24a9456deb96c0ac0d1718b5dff7898a6679831bcddcd6d10a3bf99b28ffb0cf9d8ff7b494d22876a9c", 0xce}, {&(0x7f00009f0000)="0174f2c3b498c9a6348cec34b3a847c1b6286a29e370699283c3da38195a9ca17952899e552d574c8eaa2cf367f7e4c66c9c1fa8d08706195ddacde0d21d89b076baa7926e7d6d6a65a96bdd3f6a0093edb05d4e481363a3791eb786896051d471610e812358d6bacdb76c35dc4235f0d78b863d98da90d00a0607d832ab3bece38ab799939a7a4cc8072fdad17c9ae1daffe7", 0x93}, {&(0x7f0000482000)="df523e1c26022a1091c343d6bced13e7645960662a5dc2d404a9c2d09ef2314a1b64411ccc5a6ec9871709a10a7a8782ab8a452036ce773483cadead233e636405860b8cd63e139192d8b8a254bae8f74fb70e153ffe0f71aaec71bdb2e65291c1b8f0a63c22d0d5fd656d7451a7436a1e57de5c3e65f2cae22188", 0x7b}, {&(0x7f0000e34000-0x68)="e9ef61ce1e268101bc4b716357a9799e464649dd89351b142119f679c0cdbe53190b840b8856605884867c19ab52eef5758af7ccb469ab040a957a898bf81260ea347a94a038a8cdb9244656b8a2ed335096e6c6b8ee8dfa15f8ddd7e546f94971bc03d67fa37b36", 0x68}], 0x4, 0x0, 0x0, 0x20000000}, 0x40}], 0x1, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003b4000)=0x14, 0x4) userfaultfd(0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006b4000-0x10)={0x200, 0x876000000}) sendmsg$netrom(r0, &(0x7f000063f000-0x38)={&(0x7f000053c000)=@ax25={0x3, {"0d9a140e9599bc"}, 0x7}, 0x10, &(0x7f000062b000-0x10)=[{&(0x7f000028a000)="5ccce9ca149d227a342d5f896aadf0fa4ea1760d0896a575494f5b0d1ac6c36da54a16e021d2f0feec78319a6dc9159c5fd297f785ebe09d06e6bdf0dd021da31c9be70a31daf326813708dcf56716ed1b5eacde40183fd5677c5436e60bc06394b2e424e28b07c15626b23bacc3261f6e56c3d67b9c6f2126c9f89e6dcb2c39c94b4cf6b4ee806c90aad15badf87e376e000954ab1af0fd7a8cce271a3b75838f5835321dedb53b7791357b1a93d535c9750d4354f9a7099e2c08a48ea36b90d3dbd9bce6436ca270b051b5dd2bc0becb3f9e62a3a4563cb8001eac8bdd0184bd46756a099ffdf2d87008da963dd10e", 0xf0}], 0x1, &(0x7f0000fad000-0x200)=[{0x70, 0x29, 0xfff, "ad81d7e362f35931ae37748d52db2c3966ceccfd1a6387a457d2d29a943d69ca40879a033afbec05511b02bcbe13d69e3736badb8da94f2917f8d96a2a05a43df3c92141fe57d7b60c75c3a5f8a6b97f79028b0140bdc5f21d"}, {0x30, 0x117, 0xfffffffffffff627, "189562261d21fa32702c37f0d7d5b7cc39b2ded6907a39bb78"}, {0x58, 0x113, 0x0, "42d994d14d60873c9f2cb16447220f17612f362faeb0c4dbeabf61fd8f394ffe0de48ba7018b1dae045aae5cd72ee6f88eccbb55dd14d643bfd2fa0ca3851be59c4f4ba021"}, {0x108, 0x103, 0xffffffffffffff80, "b6d11c9f996c66e27f84c8775b44f24d77ff38a9f32d1b514b6a3c4ca94817d964f329ee3674041b8d9a00339c8d6011b69da64ff13e15cc4edcf77b1b8bbbd294d3d442f3273e3cf757bb2df7fb778169c7d2868a3c238d21d816e8137c50b336a70719cd165006737e389a3efa85101a8f5d1cce5a20661f72e271cd1d9b7cc02f9f47309f0e44814f96963e0f9796f6a87512e03cbcff7578f4f9396852250a9a2ccddef54d8c37a84ec4be9ebf749660f6ab56c82312cb031a84154f496cc4119cae43c89d2aba8b5e43883b4eecc9ab8b6694bc843f7e72462271c557c0640a3ee2ad4e44ce73b1713253ca5619b495b4f4"}], 0x200, 0x800}, 0x8080) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008c8000-0x88)={0xc2, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 08:24:01 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000000000)={0x1008, 0xd094, "1dd471e5a1104c7b3d95201851e31a098a927c8a97880a8dec6f41f8c212dcea48488993112c90bc9f5beee6b819b0c4db6172c7cb3ea9c027baad947feea04ceb9d5beee8150d424a47a4d55ca879729c6bd4d8adfec4ee5d39242d76b7fcfa043f57f9cc7b3245c13038cbe959ae50e3dbf18fb2ca6900d8a6b971b06cb008099a328f186618f9be4205ac39defdfa5827adab809f7d5fbb24c4bc04a4245d6ca030d2d2368e1e7a29f6969c30eae95fbf68cab8370e02f888288793fb13a3b95ebc928f8d643a1e2e507b7f7ca295ba7cebe220df30e846fce1232181e2a54a31873336b4796270c0f5223275b4ef87bab37cb55c113220f0a3e457fdaff2443a93d312f6c437193e29f286facda5999bc89f06bb70fb145130c56e2aaffc919aff879bc1c5f3cb1cf1121b3a2eee4f149fe6cd51edbf6f9717f908e943d57bff900ea2c9741740d559b5274c44ec46453a690e7d60046ee0c4157de3e18d4ebe2813fa93bc6efeaeb9caba60dffb6a9874a31d7e4fe62424d075c42358e935c1a68827b84ab09494217eddd6ed37cacb6280f26da8ec7e6dc19b076309384c29cb95fa3ff9bd92ab695f55494ea5e85ede6474df8c8de120e3477cb6a6520b6905f83543d108cc7d759dd04450035f3dc1ac97e71b7f3e8d27cf69a5ae8bfc2e89680bfd79f411ffc9ca130d71cda8d728f1336a4d353dea8374c65eaa44c056ad407d7489679c1609a0f6e3212be6299fb58d49f9bf5fbb7ae79d8d3372758f01b86f6f78d937bdc84271d25c048d7ece91edac7ba6451fcab9df081f4b0ca7099b83a080fa3b42d3c87e122d454705f982d27060c9b1b70037732d2b61c0b72adc7a5af99d998ff916f997ed6b1fcb48bf9c0421a8dd40a77bdc964b2743f32c85d0ad3bee42120a898e75e7344aa88871c6d078716b4228a16d7d23d9d526ba4a9600aff33323431e4380d6a6a320027994bf2d56f7b7d8df17514353e54057abdfa7254ebd1aeccda12a068a2dfcf8b8c39f44a9af85ef260a804c599e92ccda13afe0d9c2433a61ae679f07b2aada0a07885c3419d5bccd6e376bde6ed8a9fb27c289c75f33801fa4b1480903282166788b7782f0c59e9c9b0987da8aa3bb2e43f28317eeaf37fa644022eeee60722298a058bfd519e1e9c35377a73515b20545670eeb663b42fd2e93f8a705c024bef894d2a0ebdf262bc62e047180dbd90c7897a77a07dba9873141d3c4fc88573197ea550eeeca546841a8947f061f52e48161f8ecc5cf53c3b60b859a3be3daf9d7bd6cab855a0b1273d14a6233dbb62a3b3be7b947c5f850eeb16a691e108fc8c7f6041ed4f838c001240d2464cc34fc0c502d2c05b0819340f64cadec59e4742a2f8e49728e8fb1f0fa133c4bd4841f710d50d93ed104ccfcf8b717250013bf47bb9c5f4784de41c5b79fec307d3fd5490046efdf82351116bddd543c4d3d1edbb44f6ae8427bfdd54b035372092057a9499443ff65636ee1ec0de6184c4f53165e72c2a5167fa0a012cb1e1d78c97d2011956abe9fe3f5f635201f7e5e07e570929d4cd5e9af085bd8d8b8fdb200a13382fc6fb7f57f1d0ee759eb9a209167567156063582c3471465b34854fe41c7a010c48ccbb60dc53a9ead22fdd5b04090fc073d0c8f8832cbd5569242457f5d9957b8a8ed59228a25a11792682d5d899a9c04997048fc6c7d19122b2149ec0a22c1949eadce0e3158ef902cefad8bd0012df90a6cad2c5e2a8c1e8fa118dfb521651dd15b7c181d27d72e5de5d4464bf0ea7fbb1b6772714a1fd28d3edf4aa9bff6afcf838aa322c29b5d430d32f6d49477573da6b8614c625a11c29494f81dc600020c84d50f1d27dcd531506ac2e3f6edf243c8ef8b6eee2e46ab79e4266203f6383406df772d083f197dc9f782d0067c45ae407b6d522d62138ff827592ea7f95afc7f560853baa3e1dce01e18782daa04ec3455911b2696c2e48e564ed459da8945b66d7d27873654a2a9c621d968f9cf99a5ada0d018b145e237afdaf6a79ee86e784f8db6c6c37c5b52670477f26cf7a3871484e9b82913986e4139d52141160c751acf2ead50dd0fb4787b84f478cf8368013650daec6e964b42910d32f91abedabf70e26ab0265a727b12b6728e11a32b678f8cef713962389cfe8186d8a3c78014b76022b489f09dcea712a0c31584c7bb4ba446cfc0c20f412f0324c1a45dee284ca243af07fd1c7908234c5449749b148600173a192105d48a33f147c63114cdbb8866a6456cab8ca46e1e9f5680b9e4213ce4a72c4afb08cdccd14d6c2530758c83100ab650dc354634e3f664423ffb53de9ebdf754e60176c2c2c1ed045198c47308347dda31dea96433cb9c2e5b360d1d395255711a724441eafd638e3989a3970539d1c3403e954a8844ebbe582858e88f9f7b7a0e530837faeedbaf98073193d11215aeb8ffa98f4678484c8f3861e4946199310ef5401b94b9059a3a75c770ee870e6c6bfc82210a3a37274e62f23bb8c042699ff1d9ac0d2b36fefc4ef1b42d0704a18f9625991e8a72140f7d81357a35dfaa3a8ad8cad33562c252d6eda394d7fcb06f9b1231301ecc100b1b87762e623ea916fc2e2a886a25a5f1b332add74698fef54b207b1e7102e298873f06a83833844cf6356365ce6ed90a5c06e3d842eb397df2dd6143298a12de92c2efde21cd4be4d5520c35e503e9174f197bba73ee47bea8e56cb0b405b6f3dd06b2a14fdff6bf5840ac5b6b00a20ed263165c53d01e699d434bbd30aba309a6dcd0f919c8caeb9a6d3c44e3416b15617b128b717b5c9927cc36e1fedb10042a23582993f6a30407d30369cfbdffb90c5fe91ae80343f82fcea8156453ab48db46e022336a461c46f22ac0f2a8b076db19b9ff341c95d0a469cb1805cebe138137a9de41a072e3c86b46db3597e72edfac2e8557459323b50ecd42a2b8cac48826c890026d48f200a8442b4bdca6d07bfdf12655bcb12528b2a0b9990d510c803f221f11a8d19af4cda653c13883f74fe862ba3129d152f409d6277a52369556014db39805fa7badf50123e786783b2a35059ee51feac4edf89f607e5a9efd9e4f30b5d395f41c49dcd7b376e61a84af666d59e7bb8b8263c65f4bb1ebb987300f48bd899dcb27366915982955dc19952aecdbb069a5ff31cf5032a8258066683f19cf82c5615e0fe98ef7cf032ca8c89d2b8ca66e2882ae6c07ce06fe1836c729993c705a1eb63d70b9a578f28c34eb724c1af4f7ab85b1917b6fabb001d8cec4a8597bae2be9d9db63baf4b467c5441508bcf3ef59718c58b2be2381261f90c340901f89538863d1a386483df2408bf915509f6ed9447522b37e63722b08c3b7b6b169be5ca2fed5c0ccef980a9ffe356d2a23b23767bf8deb31c5d54801788562979adc645b2abedd0b893da40c83f99524af4874968dde261feff89193c2a16368dd8f35e6f318800986234b512f4c26774ed28a403cc4fa48b6597ea1c3b60fa58d6b0782b8c72b2dba8af6158d13e78ba9c21abd0498ad3f233c336edb85080ea9fb4e7a523d043636923ccf7fe3fa8dbeca840a447c9a43fc86f70aae7b3f7a6c9c2d80c35ac872cfa80deb99dd86ec0c8ec3bbfa882eea511cfb3211bc6c65e3bee245f3edd55eb016c56254e04f1ad4d74852b50fbd629504b992e89c3e9cb397f361458fc2827b233b327f79de2994638183570be607d9f386cd866c1c49bae58a20369fe3a52713e807217db7eacefe8f000bcaeec59badab8cd7a813aeca969600d2066820c8ad0428ada70bb9dd2dff1a69f7017fc454012d334b899792f83b753fd10971fc95c90d91b3c8b8248eb45e9994d11a17d730cc91526c371f1f6c7f0ee318bc813a50ce89257041cf5ebdfb8b8feea67ff01f4c16dbc67f90a43dc7b306bb95c69b775ea3e124ee2d93c03b72f19d8290d48fdb1eb099cd22b2e6cee61b2f1129170aa7711bd52636f71f914622a6795e892f3efae29b0f8ad8b5fa250f2158402d35915cfe971ccf88be131543207e83307d2ea16dafd2df3636573c43078d65c2ac81301429e50adb19a1cd4c5ec8819459035b18b54e83b319bff411b05ffa65287140d2861040656b3bb1b20e8f5628ecb7cbcad63299f9e769dc6f85e27a0273efa1df64079e2407225884c58ca2eecd95ecee372a4331b662eb0d7d49bdb6948d27489b29066c3cb098f24f6ce4289e8dc5476531778031b3335a60c0b321772e01ff7c90ea57862c0df914de92c93cc853ebbd0a1d33bae7ba689a78e324fca246ac0076c8053acaa6d925aa8e572f39ff0749017d627ab353f3fb24a6dc26bf274527e79fadf32292e163e66aa8b8cd5d80c162913d7ad85871506004559fbd51e26d44d2a596ba92d24e4495749c1117650c40171d021050197a5610c000fd129bfb6e9c64417ad3d68704135dcd5bfd6f8e9582385bdcfc95bf2e718f7ff3e0e105c2dc476e134723fc017bf698392eac3769ce23ab5e298710bfa51b8a40971be4ab0ae14c9d7899d11ae633955b8ce07b179e92854db21b0741b0dd204c0eca17cc8dc5b40e6ed215563c43841af94392560e908c73507b987680cd2fc00a7c32333007813d7e2120fb6e5ead4ed615ae462680575933761adc8b96f1ea705ea59a381d4d23dfbbe85ecce45230eecf43936e037b7a9cb04b22405865c1edc7c06e9032c11447240d12fcd6a8b811937c47070c2d0105ab9de421bb7742f2cec191c14f3905674717cf5024a1b5991862fee9106d49c04e6814e00dd240f23b5339d4d7587402ee9c0b2aa09c1eadac691e218332289503e7b11b1d043e77d295c48da1c9a1ffa20f1db7a1cd7ad57cf1909a92419423687b3c2fb088f537c5c906f28c36c0a2490594ef234a2cae47eec4e2403989e1802737dc93b5c56fb6c586f3b834539910e388d50ae07c65c4199b7fa784a9201e310fbc64b5c5ec8053d2bb7acc3d255e0aee9f6d84fb8ae0aecc2d18705dac03049afee14e4f2e3b1c4c6a2da3b0def802bdcb582bddd8a789e9ccef8039315c04a615607179798af849ffabb4136ceb1c2f4bdee52a0852f937efc1e6f46ea7e5c1337405aab78d23679e8d383afb1a8a2fae5d84cb2eb0d9dfc47b36f36e01bffbf44cc7e862998f2a0424db1322e6f8f66c0f47d2473c3dd09c4e8bac68fd1343e75160c364d59409cb14a6c509f9e95259d3ea62bf39352702077922134f031373565f1e5c43c1c335304cd46672ad11b0cbc29f5a4306e124f49d87da1ca01655f0205cc8a9b58b2823ba0c6068843a94aaefb335fe4c47be4e9430e8583e541755fdc15e6a87f6e2eebbcccc1c20ac06559ee37224ea22f567d8f5c4361eb00929ae1b166f8cb8ae79b6e9f77e1eeace933ddb2faa53bbdff07b56cbe53ab39beca53aa8f07417ae80fdee0b46b341e99a7b6bbc0be007da8c1f048f04629dfc7a9eefa73b862a3f70ff64168ea2541fe1c2dcbf66d44ae8f6e66bb016f616c6a047f42ad34b11fc129f15af57608cdf467db5b8a52cfe2e7f9e77c36e08394ed2d1349a07aacd035e63d2d1750f101a90097257e01d9b15f816ab70a7de0b0ed116dd3081caf7763b0de0692b1f5337150cf837be42aad3a37a0c22cf878d1e820bb4dbad7ddab87c69a0767628cbb7f10fce0832c7d60e5a4b500f48199f5799e96786cac3dae988f093d3f876f6f6e4cfd33e4ffa22882382de3548584f5d8e4ad5a93b2bdcaf2c277a3fcaca0ed453565c6205336ef8e703"}, &(0x7f000046b000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bb8000)={0x1, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000091c000-0x10)={0x85, r2}) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000495000)={0x0, 0x6}, &(0x7f0000f77000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000006f000)={r5, 0x0}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000318000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046c000-0x4)=0xe8) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00002e2000-0x1)=""/1, &(0x7f0000d74000)=0x1) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000622000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x208001) 2018/01/16 08:24:01 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000047d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x94, 0x100000000, 0x8, 0x72, 0x8, 0x7f, 0x8, 0x8, 0x7}) mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x3, 0x3f}) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) [ 172.165958] audit: type=1326 audit(1516091040.581:2239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0xc, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df5000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000356000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ae000-0xc)={0x1, r0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000633000-0x20)={0x8081, 0xcf4, 0xb, 0x100000001, 0x1000008, 0x7b}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000708000)={0x101ff, 0x0, &(0x7f0000ac4000/0x4000)=nil}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e73000-0x20)={0x1, 0x4, 0x10000, 0x200, 0x296, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) pwrite64(r2, &(0x7f000065c000)="ab48f6b58a447b1183c0d4e137ac21c6e0e0234ba211f7453524f38ec2a24daba84a25d9cf948b02addbd99b3a4a510cd898bff6e7bc7f9849825d952e9db246b416d55a9dc6882cff16d117917bb8159918b812d3281552e3f133c3a567962854b2b9c1c352656627878738412d562952007cf5833190ac7423ee90524177e5d56a958f8c4f4ce5372f6733206e54a89d0de9a425dfb96bbf57844722e528dd67bb7af7b6ef5f809884e23994fce325adcf4c4631a9eff8", 0xb8, 0x0) sendmsg$alg(r3, &(0x7f00006a5000-0x38)={0x0, 0x0, &(0x7f0000607000)=[{&(0x7f000098f000-0x10)="0e6b132d8c40d22a57f3bd12b1b7c6d2", 0x10}], 0x1, &(0x7f0000026000)=[], 0xfffffffffffffe03, 0x0}, 0x100000000000003) [ 172.288749] audit: type=1326 audit(1516091040.581:2240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452df9 code=0x7ffc0000 [ 172.314585] audit: type=1326 audit(1516091040.581:2241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28532 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc00000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) 2018/01/16 08:24:01 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xee6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x194}], 0xcc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/16 08:24:01 executing program 2: 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000a82000)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) fcntl$setpipe(r1, 0x407, 0x401) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 08:24:01 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_open_dev$vcsn(&(0x7f000004f000)='/dev/vcs#\x00', 0x5f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x7, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x6f5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1, [0x2, 0x5f, 0x3, 0xffffffffffffb11b, 0x0, 0x6, 0x1, 0x2]}, 0x5c) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006ec000)=0x0, &(0x7f00006a3000)=0x4) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000)="e96bca0c8bf5d1fce8b9aae6dc1de0035d03c687e19eaff46a8b290a8dbcb43cf92abead8d5f610473d6dfb03415278459fcc2c19c60eab7abd7ae65852d5027703e3f", 0x43}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r1 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r2 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r6 = dup(r5) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000539000-0x10)={r2, &(0x7f00009e2000-0xc6)="a0dfc63b55e03e064a50446186ad20929a294af73aed10270880bbb4934dc074e6596fd162bb8b2a5cdce9b3ea34569eee459b9257f3ad34e0845827f1076c5f749a2c68d0f0efe7b9fb34fe265ed111e777e5f5dcf2aefc98cfb6099ffc5e029af754228306c09167769a04eda0771cf0d261571faf4e93d63e7206f91ac90ee93980776d7267082b2ba74de0c93a2a426ea613e756e1d8bf518cfc0b66666bcc8fb7f85f4cb9881beda1ac0e6f3cc62033a8a5917d378269745d257667988e4176014a4cd9"}, 0x10) dup2(r8, r7) write$sndseq(r7, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$void(r0, 0xc0045c7f) 2018/01/16 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f00006fc000)="31cf2bc6bc72025f0ce0825fa3b161ce1bacaa1e30e615e900b5c1352d28a914a1f6f1fe9061f99aeba25ebd1fb5104c0c21e8485f920d6a7165a948780d844750", 0x41, 0x0, &(0x7f00000b0000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000681000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000039f000-0xa)='/dev/cuse\x00', 0x20000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000321000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000821000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00008e1000)={&(0x7f00007ed000/0xb000)=nil, 0xb000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000828000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/16 08:24:01 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x20, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2000004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$vcsa(&(0x7f0000ab6000)='/dev/vcsa#\x00', 0x10000, 0x10000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00008dd000)={0xffff, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000017a000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fanotify_mark(r0, 0xc0, 0x10, r0, &(0x7f00008ed000-0x8)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) lremovexattr(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f0000e37000-0x10)=@random={'btrfs.\x00', '/dev/kvm\x00'}) 2018/01/16 08:24:01 executing program 6: syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x125940) read(r0, &(0x7f0000001000-0x69)=""/105, 0x69) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000c8e000)=""/59, 0xffffffffffffffc4, 0x0, &(0x7f0000069000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) pipe(&(0x7f0000b87000)={0x0, 0x0}) mkdirat(r2, &(0x7f0000249000-0x8)='./file0\x00', 0x1) 2018/01/16 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c8e000-0x8)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000ee4000)=0x0, 0x0, &(0x7f0000e90000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000ee6000-0x8)={0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000659000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000760000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c22000-0x20)={0x139c, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000320000)={0x40, r2, 0x1, 0x10001}) 2018/01/16 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001a7000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x3, &(0x7f00004ba000-0x8)=0x0) io_getevents(r2, 0x1, 0x6, &(0x7f0000d6d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000025d000-0x10)={0x0, 0x0}) dup2(r1, r0) 2018/01/16 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000002000-0x8c)={0x8, 0x10000, 0x20, 'queue0\x00', 0x214, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000000a000)={0x8, 0x1, 'client0\x00', 0x4, "82ba9cb40c640e33", "9656bdbaa794cc39f42929334d22e5d749247366a4addf7cf65f5917fa4c0590", 0x7, 0xffffffffffffffe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000014000)={0x80000000, 0x20001000, 0x2000, 0x0, 0x200, 0x4, 0x81, 0x9, 0x3, 0x2}, 0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/16 08:24:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000995000-0x12)={@common='vcan0\x00', 0x4}) 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007ec000-0xb)='/dev/midi#\x00', 0x40, 0x401) recvfrom$unix(r0, &(0x7f0000ead000)=""/249, 0xf9, 0x22, &(0x7f0000b03000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000244000-0x8)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0xdc76) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/16 08:24:01 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000097f000-0x14)={0x4, 0x800, 0x0, 0x7, 0x1}) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@generic="c58b1d0ea10f2393b58afbeb18de8735", @ifru_names=@common='rose0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xb3)="f46300ee5949a56e378eabde3cef9407442c6da5048465bb3dc67586b76de27afff63a2de95cc54483d28bd632d4035a9b8e7b814afc2bb99c8c995c0eb52df89ac6298605f7347349609b6a97922ff3e273a99e666eae142d261010cb6b98ff6b571726f5e71067bd7d0120b9c9b8c9e62210c57e9aceb623a4150cbd7f0a8e4d695f1c0b562446fcfa27d4c530b20fb9e327bc119e2cb086c618d91b5ea212c3ded343b4065a1db4b514bec417c76d267b0b", 0xb3}, {&(0x7f0000001000-0x6e)="9aef5b9ce681788c16fa47ad9ad3a0258a0c54c138518c016090fc2705a944891f2c2a6bb36801ef44132f012943fe584d3aea59aae6d4cde11ab8d870788b26d40952978ad5cb3bed2a78bfaa98100dc3b951ceef9fb6dc0404ab1a8eb0e28ed5bd596eb82678859b1724e49cfa", 0x6e}, {&(0x7f0000001000-0x15)="70a840916459343e937d47eb0f192c0db6b2e2002b", 0x15}, {&(0x7f0000ed9000-0x8f)="1e508116ff92ccca079d309004e4de80837b8e20db54ccb10aa67307492217ae24ea161f2de89b038b9ec21d78936e969b8670cfa98ddfbc3b70810f4abc03c7891c44e0f4fa1dc0002fd93ab58489bc41c4553713d6db133dbc59d31d96fb7e8090aad1227ad5f01ddbede33592d0b9a1581a13f46603ea6ffa5a78895ca94f6c48c34821829b36756acb5d8fb17e", 0x8f}, {&(0x7f0000704000)="889c7d609fbf12268bd3b46e3be1cdad358bfb2615306b273c5615ca42fcc6de01d4a178958b6ad4357ecc0edee17ac521d0b2b319f40c8bb432cfc6b0c58067568d62da53d6314efd468d02f2de3776794a349a8a23897ded30cde84f6c61a67b28a0fb15894eaa16979b986619b433dc2a05832fb42d6dba3a658d1300a11c1822285cba919490f33d", 0x8a}, {&(0x7f0000000000)="ccb991bc4512ea9f75ef269c14df28dc94b49f09e5059db957a67dcb", 0x1c}, {&(0x7f0000001000-0x43)="5b7fc0b3bf960c108bcb0700f242b8d1795008d3edf9c99f643b8980f1b50eb5d37e6e6e43309ecc7dbcfd692d94bed0e1324640891c4645fb5b87b8c909159715141f", 0x43}, {&(0x7f0000000000)="884eda441e226b685d2e401a4004b835bdabbcd51565efd50e5e4dcd306f59a23ae29c71e01fc2a8e68751e99d39d80e3e6af15d6fe7f7b1db9dc6eb68e5bc0675d08a93937d78d0d56108522b3f2fee54384e0670ec3ad2d4298edfeedbb4672e7503efd28c120a61e22cb23589ce37b97f1773cc419ca74c00250f", 0x7c}, {&(0x7f0000001000-0xa4)="0783871027bf3b2206ca66ffd1be1cdfa62d65d3769bd6baf2eb07c2df39be953faa81ee0bb4c770753b72b734caad01c3598b2105496ea3f2045ddf9a4a5fd1f7eb24c4b66bf936511232a2b4eb6be769d15a26507459b863451b0f701e89ce8343bc0dfb7fd6e90a9f307914b638e8ef946a215443b3ebb97d36d2df4c39bfd96af2223f3ad9be25f5d05a3e24482a398c166460620260627bee414a1a3e6eb94668fe", 0xa4}], 0x9, 0x8) 2018/01/16 08:24:01 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000230000-0x5c)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x2, [0xaf93, 0xd, 0x5, 0x2, 0x1000, 0xa7f0, 0x9, 0x0]}, 0x5c) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008d3000)='/dev/audio#\x00', 0x100000000, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003b0000)=0x1a, 0x4) connect$bt_rfcomm(r0, &(0x7f0000f90000-0x9)={0x1f, {0xb0ce, 0x6, 0x2, 0xffff, 0x7ff, 0x100000001}, 0x0}, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f000035d000-0xb)='/dev/vcsa#\x00', 0x401, 0x20000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00005fc000)=0x6e, 0x4) 2018/01/16 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x8, 0x8000a, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 08:24:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000793000-0x8)='./file0\x00', 0x111040, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020b000-0x4)=0x0) prctl$setptracer(0x59616d61, 0x0) 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000359000)="ad56fffffffffffffffe9592ea5481be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000916000)={0x0, 0x0}, 0x4000) ioctl$TCXONC(r2, 0x540a, 0x4) recvmsg(r1, &(0x7f0000cd3000)={&(0x7f0000493000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000277000-0x10)=[], 0x0, &(0x7f0000e3a000-0xdc)=""/220, 0xdc, 0x0}, 0x0) 2018/01/16 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0xa, 0x100000000) r1 = syz_open_dev$dmmidi(&(0x7f00002e2000)='/dev/dmmidi#\x00', 0x1, 0x802) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006ae000+0xa6a)={0x0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000043e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002d5000-0x1)=0x4) r3 = dup3(r0, r2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000d24000)="c0dfe965c5d5c6c6d3d9234fe44f8ccd93c38ec15790228dc0ebbb85e55f32da0ba33d001cf90713efd635c2a1138d8f136f0d9c8a6e9491926f355438ad98fa5034073c19ba4bcefcd62976bfcffee69cdbea50228e1a419c6e15c61350e6a3608fe2d6e19e44111bf2a3dc8f5ba0f6b8365f227c64842d5d5cfe54272530c58e41") getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f1c000)={0x0, 0xffffffffffffffff, 0x0, 0x9, 0x7, 0x57e, 0x8, 0x3, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x8, 0xffffffffffffffff, 0x2}}, &(0x7f0000870000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000704000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x8, 0x7, 0x9, 0xc3}, &(0x7f0000f70000)=0xa0) 2018/01/16 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004e9000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095b000)={r4, 0xffff}, &(0x7f00004fb000-0x4)=0x8) r5 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2018/01/16 08:24:01 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/16 08:24:01 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xbe73}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43f, &(0x7f000000d000-0x6e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0xffff}, @jumbo={0xc2, 0x4, 0x4}]}, @fragment={0x7f, 0x0, 0x1000, 0x6, 0x0, 0x69a000000, 0x0}], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/16 08:24:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8e000-0x8)={0x0, 0x0}) socket(0x9, 0x6, 0xffff) listen(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000313000-0x9)='loginuid\x00') getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000778000-0x50)=""/80, &(0x7f0000b98000-0x4)=0x50) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/16 08:24:01 executing program 5: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000135000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/0) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800949) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bea000-0x9)='/dev/ppp\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000010000)={0x6, [0x5, 0x7b, 0x6, 0x4, 0x80000001, 0x401]}, &(0x7f0000218000-0x4)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000022a000-0xc)={0x0, 0x0}) 2018/01/16 08:24:01 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a51000)={&(0x7f0000618000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007e0000)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0x16)=""/22, 0x16}], 0x4, &(0x7f00009c4000)=""/21, 0x15, 0x23}, 0x40010160) pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x12) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/context\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000090e000-0xc1)="c16be3ffae9ca2a39c5b768bfe56add716307e017c20489f58861cd77c05916656354d02497d343ee6a990f14a34d3f6408c08a619347cb06a4edc3a14b9a2aa42c75ab4a72170821b57b6bb2856c033369f8eb2c05cd21769fb018b0cd0196928c7ed9dca22100038ac296ec63fe7943c633d1847bf23c8948bd882752c5b6b5ca83fd1e921e123a83ed75ed85129bd8f730a90ed5c404891d77b8da0753260656d04c9ad7ae3186e0b09836106a99b6418e31267d90f634c29a75949b520e0e2") io_setup(0x7, &(0x7f000044b000-0x8)=0x0) prctl$setmm(0x23, 0x7, &(0x7f0000cfe000/0x3000)=nil) io_destroy(r1) accept$unix(r0, &(0x7f0000aae000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e0b000-0x4)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000aec000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) rename(&(0x7f0000203000)='./file1\x00', &(0x7f0000932000-0x10)='./file0/control\x00') symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x20, @time={0x0, 0x0}, 0xdc, {0x7fff, 0x20}, 0x4, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000005000-0x19)=""/25) unshare(0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd7b, 0x6, 0x6, 0x3, 0x80000000, 0x8, 0x7ff, 0x0, 0x81, 0x800, 0x918, 0x2, 0x5, 0x5, 0xd83]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r3, 0xffffffff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r2, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x8)={r4, 0x6}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x2, 0x10000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000008000-0x4)=0x7f, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000000b000-0x68)={0x0, 0x4, 0x1, {0x0, 0x0}, 0x3, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ae1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000655000)={@generic="512804caef65ab6df8aaabe467dcc917", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8f000-0xf)='/dev/sequencer\x00', 0x101001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000291000-0x4)=0x4, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000628000)='/dev/sg#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/16 08:24:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a12000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000920000-0x4)=0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0x2581, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000136000-0xeb)={0x0, 0xe3, "93992db0c8ed934928414bff402e09058371808839c0888c536da7d66f42d54ab99399c1a66d4de9a9acd4e86395bc681b8edb7874e42218a6d4975b0e1bbfa74da168f77db3a80cb8e93d73fc319b4a4bdbdc32ed5e3c47055138923c3db7dc2ef99ab3dcff481948b7eb81fc10d1be22c0cdee7428fde2022e6c03e8707ff309aec8a6db2ab17da5e53fcfa4cb45305488144e0f34d4ee7b90727ad21455445cd214d9ddabeb39b5037d65c3c1df771afa3925f5f5fead0ef7221c95ecb052e15d532029097345ea6780719fbc175ea8b06cbc78e8b5450e0b2ac1670b87f4862d57"}, &(0x7f0000103000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d36000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd59}, &(0x7f0000c1e000-0x4)=0x98) dup(r0) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000001b000-0x4)=0x0, 0x4) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008e1000-0x10)={0x0, 0x2710}, 0x10) r2 = epoll_create1(0x0) r3 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0xe3fad8f53ba4a59d) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000c0d000-0x4)=0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x69d01b50f69dddd1, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = syz_open_dev$amidi(&(0x7f00008db000)='/dev/amidi#\x00', 0x8, 0x200442) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000564000)={0x1, 0x8, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x1852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/16 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000008000)={0x0, 0x2, 0x400, 0x3, 0x54}) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) fstat(r0, &(0x7f00007a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) signalfd(r0, &(0x7f00008f4000)={0x0}, 0x8) r4 = getpgid(0x0) r5 = syz_open_dev$admmidi(&(0x7f0000794000)='/dev/admmidi#\x00', 0x70b2, 0x25528cdd0dd662c2) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00006ab000-0x10)=@generic="c220946f1542e1e2f1243ad36b50f69c", 0x10) perf_event_open(&(0x7f0000e23000)={0x4, 0x78, 0x1, 0x8, 0x10001, 0x9, 0x0, 0x6, 0x10001, 0x4, 0xffffffffffffffe0, 0x7, 0x1, 0xfa, 0x7, 0x100000000, 0x100000, 0x3, 0xfff, 0x0, 0x8, 0x63a7ac57, 0x100, 0x1, 0x400, 0x6, 0x6, 0x4, 0x80000001, 0x5, 0x15, 0x100, 0xffff, 0x2, 0x9, 0x1ff, 0x2, 0x7, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f0000d7b000-0x1)=0x0, 0x9}, 0x20000, 0x3, 0xb1, 0x7, 0x5, 0xfffffffffffffffe, 0x2, 0x0}, r4, 0x7, 0xffffffffffffffff, 0x1) 2018/01/16 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xa) sendto$inet6(r0, &(0x7f0000d9a000-0x6b)="e96b8428b02af5c5f0b56cdb4d2e85cef94601280cff55223fd65bb099fb6f5cb42b05d50ef383261aefa1e15c3f5230cbd52a424876a6695d4369ed6610a71d62ea6c169392741958e0b205529d6d7ebdf946b3475d96cc5ffb448371c606f1ccf055692c598b3b5294af", 0x6b, 0x0, &(0x7f0000567000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = add_key(&(0x7f0000c5a000-0x6)='rxrpc\x00', &(0x7f00006eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b5000)="8c893bff271de3c82f4006aa60627674bcdf0b631a037c8408554447683597e0b62a14", 0x23, 0xfffffffffffffffe) r2 = add_key(&(0x7f000037c000)='pkcs7_test\x00', &(0x7f0000a59000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a31000)="5974fbeaf2eed5c4a322398930be35eb580643952ef1c04616fd4a6fccd8cdc7dd0b8ebc1df9d1eadb0f02360af6498c3bececb235bcacfffc4c48be1461b8", 0x3f, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000065f000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002e0000-0x18)={0x1000, 0x0, 0xacd, 0x965b, 0x7fffffff}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[], 0x0) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000bd0000-0x4)=0x5c06d2b6) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000881000-0x4)=0x1ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f7c000-0x10)={0x40, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000962000-0x4)={r0}) getsockname$netrom(r2, &(0x7f0000f7e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000882000-0x4)=0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000801000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ea000-0x8)={0x80000000, 0x511f, 0x1, 0xb82a}, 0x8) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) r3 = socket$kcm(0x29, 0x5, 0x0) setns(r1, 0x40000000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/16 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) utime(&(0x7f0000ce9000)='./file0\x00', &(0x7f00006ca000-0x10)={0xffffffffffffff00, 0x3}) 2018/01/16 08:24:01 executing program 7: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000986000-0xe2)=""/226) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062c000+0x705)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xe)=""/14) r1 = shmget$private(0x0, 0x5000, 0x100, &(0x7f000014c000/0x5000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000d98000)=""/218) munlockall() 2018/01/16 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006e4000-0x1)='\x00', 0x200000) fremovexattr(r1, &(0x7f0000488000-0x14)=@known='security.capability\x00') getsockname$packet(r1, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000073c000-0x4)=0x14) fstat(r0, &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f27000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000035000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000d5c000-0x38)={&(0x7f0000fb2000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000303000)={&(0x7f0000521000-0x31c)=@updpolicy={0x31c, 0x19, 0x520, 0x6, 0x3, {{@in=@rand_addr=0x91, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x111, 0x2, 0xa0, 0x80, 0x21, r2, r3}, {0x0, 0x5, 0x100000001, 0x4, 0x0, 0x401, 0xac, 0x6}, {0xa3, 0x2, 0x9, 0x1}, 0x7fff, 0x1, 0x0, 0x1, 0x2, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x8, 0x6}}, @migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x33, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x4, 0x0, 0x7, 0xa, 0x2}]}, @algo_crypt={0x11c, 0x2, {{'ecb-cast6-avx\x00'}, 0x698, "d0ec841b9bf991a01cf18765ccca3cbc0c22e5cffbcb44db89bd1e1bed42bfe52bcb054cb7a86bc69d892cf8f76d91798137b037134c43c4a9048bd639cdea795a666a07b1783778fdf85f1b7a751abab3bf31dee748eef0a2044dcc57bcc29b92324269b4f3c6a0e5d8f3de1d7807a3ecbac69de1dc4182aebe804dc048a620d1e9294e9c4b0ae3ebdc748c1562ef46b7bfa18bc3af86a2617b057117872d1b5d142c5b760f94dd5c4cf9eda7a67624463fb5ce5ebf4fae388b1d6edcf9efdba521640a9ad5696b2f09ccb94788bc0eaf077a"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x4, 0x7, 0x2, 0x0, 0x6, [0xfffffffffffffffa, 0xfff]}}, @replay_thresh={0x8, 0xb, 0x8}, @algo_auth_trunc={0xac, 0x14, {{'tgr128-generic\x00'}, 0x2f0, 0x180, "e5413fe97ce9fd6ae38607b6db90ca0314bee32cee5ac89ae39d8d2ba16baf9e6b63c7df288fe809a0da5984cf011c956628a7bef30f9fc492ff59a340a7e500a75097a04ba6ebc0ad5f5efc26f3aade436eabf71023f86ce12b26d4f513"}}, @offload={0xc, 0x1c, {r4, 0x1}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x0}, 0x24040055) [ 173.062642] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/16 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/relabel\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000000a000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000409000-0x4)=0xc) 2018/01/16 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000038b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed3000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000390000-0xf)='/dev/sequencer\x00', 0x20c400, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00002bb000)={r3, r0, 0x7638}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f82000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000465000)=0xc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) r1 = add_key$keyring(&(0x7f0000f3b000)='keyring\x00', &(0x7f00006b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f84000-0x6)='logon\x00', &(0x7f00006e0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f83000)="985e7aae51cb8832822098757c9beb4a121920a5b5dca9c03ef3a0ca38e3608da7f0f0a9228d1f612fcd5bed3571e8630bd0c48a1e08fbc5193222fdf81d6e893d1d8d70644e4e55c1c4ff3558bd041ba2a2afb056a0c147659381a91afe946175e424e2c76f949a5d97534882b0aa0c1a96b26901bc55579ccf290287842a1e8d311d23fcd26a4f4a4956a5dfc160122c1e43583f57bb0941afd8db2ef719ab4273d24d40636944428cc5c8a921602d6ba81437c23794f14ade6cf832bfbbf62b4d7bec01", 0xc5, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000f84000-0xa7)="154b169ce3802ec8974777f6c9f3773fb6ea840fa23a43a1de1b3af619cc9aec156a8965bfb2f4c04ffd8ec167e98dda3a925081397ad825f9d449ce65d8f63e636ccc1ccde8c5cf7611411a56b37731231b8d19ca9258eab4af3afe47d78eb733bfaea24048fc9b61bb37380b1ed23f07947088e5ed52f7dfd491e416e57c1e0945acb2cc71edef93597967dfa065538df1a2b78ffd0ff002b8c624593ca3a9c76ea73b57bebc", 0xa7, r2) 2018/01/16 08:24:01 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a5a000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f000066a000)="c3ff80904450213b823a199b7cdc7b44afe37407d9be1b0c6618ead0d08aca3ff2d0ebe1d1e35ae5e4a03c921f42f4c1fa25f9510e868173e66f598f1c1da40c1ff78017df670b86e999dc020f376e04b50104fe4d584795526e66a3b29aef00d9bb36af8484950a797085e86a1f62f2651573482da1d25b13b2bce553f0e3cda2fd91a1115e2263510256b9b873ea5dd81b4fa8586955325d186dc4de4f90bc0324b1045522ffe870f2db82", 0xac, 0x24040810, &(0x7f0000c9d000)={0x1a, 0x18, 0xffffffffffff8000, 0x1, 0x7f, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r3, 0x4}) 2018/01/16 08:24:01 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000046000)={&(0x7f0000038000)=[0x3, 0x400, 0x7ff, 0x7], 0x4, 0x2, 0xfff, 0x4, 0x0, 0x80, {0x81, 0x2, 0x5, 0x3f, 0x4, 0x8000, 0xffffffff, 0x10, 0xff, 0xffffffff, 0x1, 0xffffffff7fffffff, 0x800, 0x1c, "333bfe6a3b0b8a06031d3fe91ebdbe89c217b6e2d01a55b8a225dc048eb7b568"}}) 2018/01/16 08:24:01 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x111800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 08:24:01 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x8}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00004ff000-0x4)=0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 08:24:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = accept$inet(0xffffffffffffffff, &(0x7f00003b9000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d1000)={@generic="95453ad72cecfc07b4fae8a0b20e5075", &(0x7f0000911000-0x401b)=@ethtool_per_queue_op={0x4b, 0x32, [0xd3, 0xfff, 0x3, 0x800, 0x8d00, 0x9, 0x3, 0xffffffffbfd4c81b, 0x8, 0x9, 0xb97, 0xfffffffffffffffb, 0x6, 0x2a6a, 0x6, 0x40, 0x3f, 0x9, 0x8, 0x0, 0x84, 0xfffffffffffffffb, 0x5, 0x5, 0x100000000, 0xb84c, 0x20000, 0xffff, 0x4, 0x180, 0x92f, 0x7cb, 0x3, 0x2, 0x7, 0x2, 0x7, 0x3, 0x94d, 0x6, 0x0, 0x2, 0x0, 0x2, 0x7fff, 0x5, 0xd0e7, 0xffffffffffff8ad7, 0x401, 0x8dc4, 0x5, 0x1, 0xffff, 0x1, 0x4, 0x101, 0x3, 0x5, 0x3fe00000000000, 0xfffffffffffffffe, 0x7ff, 0xedfe, 0x100000001, 0x5, 0x2, 0xffffffffffff9158, 0x1800000000000, 0x5, 0x7, 0x80000001, 0xffffffffffffff7f, 0x9, 0x800, 0x401, 0x2, 0x10000, 0x4, 0xcd, 0x9, 0x5, 0x0, 0x17dc, 0x2, 0x2, 0xc32, 0x7fffffff, 0x1, 0x4, 0xb43e, 0x1, 0x40, 0x4, 0x36e, 0x9, 0x1, 0x800, 0xea7, 0x0, 0x6, 0x1, 0x4, 0x6, 0x9, 0xfffffffffffffff9, 0x8847, 0xbd3, 0x20, 0x400, 0x349b, 0x100000000000000, 0x0, 0x0, 0x29a, 0x5, 0x4d, 0x97dd, 0x4, 0x40, 0x1, 0x7, 0x0, 0x4, 0x10000, 0x1, 0x933, 0x66, 0x9, 0x2, 0x1, 0x9, 0x0, 0x5, 0x6, 0x1, 0x8, 0x4a7, 0xfffffffffffff597, 0x1, 0x1000, 0x8, 0x5, 0x7ff, 0x401, 0x4, 0x100000001, 0x10001, 0x10000, 0x10000, 0x1f, 0xfff, 0x10000, 0x95, 0x0, 0x6, 0x20, 0xfd2e, 0x4, 0x952, 0x8, 0x9, 0x800, 0x1, 0x3230, 0x1, 0x8, 0xfffffffffffffffd, 0x89ec, 0x401, 0x3, 0x7b, 0x7000, 0xb6e9, 0x0, 0xfff, 0x4, 0x4, 0x5, 0x75f3, 0x8, 0x6, 0x965f, 0x6, 0x1, 0x100000001, 0x3f, 0x2, 0x1b, 0x1ff, 0x5, 0x4, 0x8001, 0x6, 0x7, 0x8d0, 0x7fff, 0x0, 0x48aa, 0x2, 0x200, 0x8, 0x5, 0x6, 0x2, 0x9, 0x7, 0x1, 0x4, 0x2, 0x7, 0x100000000, 0x45ad, 0x6, 0x3cc2, 0x4, 0xffff, 0xffffffffffffffc1, 0x2, 0xa84, 0x9, 0x6, 0x9, 0x6767, 0xf4e00, 0x2, 0x9, 0xfce6, 0x1, 0x8, 0x3, 0xe1, 0xffffffffffff8000, 0x1c000000000, 0x3f, 0x8001, 0xfffffffffffffffa, 0x40, 0x7fff, 0x7f, 0x2, 0x4e31, 0x3, 0x7, 0x6, 0x10000, 0x5, 0x3, 0x4, 0x6263, 0x9fc4, 0x2, 0xc9, 0xaa5, 0x3, 0x4, 0x4, 0x6, 0x8, 0x0, 0x4, 0x2, 0x6, 0x4, 0x8, 0x7, 0x363, 0x0, 0x7, 0x2, 0x9, 0x401, 0x8, 0x7fffffff, 0x7502, 0x4, 0x0, 0x6, 0x100, 0xf33, 0x1, 0x40, 0x1000, 0x1, 0x7ff, 0xfffffffffffffe01, 0xbfd7, 0x7, 0x1, 0x4, 0xa, 0x1, 0xffff, 0x7f, 0x3, 0xd6, 0x2, 0x12e4, 0x7fffffff, 0x3c, 0x1, 0x36, 0x81b0, 0x6b, 0x7, 0x0, 0x7, 0x1, 0x8, 0x5112, 0x9, 0x8000, 0x40, 0x200000000000000, 0x3, 0x4b, 0x81, 0xe5, 0x2, 0x2, 0x8c, 0x81, 0xefae, 0xffffffff, 0x1ff, 0x9, 0x400, 0x4, 0x6, 0x0, 0x29c8, 0x10000, 0x9, 0x636, 0x9, 0x1, 0x1ff, 0x100000001, 0x7, 0x3, 0x1, 0x1, 0x5, 0x6, 0x3, 0x7, 0x0, 0x69cc, 0xf68, 0x3, 0x81, 0x1, 0x7ff, 0xda46, 0xfffffffffffffff8, 0x7, 0x6d, 0xc7, 0x1000, 0x7f, 0x1000, 0x2, 0x3ff, 0x782, 0x5, 0x8, 0xfffffffffffffff9, 0x3, 0x5ef9, 0x3f, 0xffffffff00000001, 0x7ff, 0x8, 0x1400000000000, 0x401, 0x8, 0x5, 0x7, 0x100000000, 0x8, 0x8, 0x40, 0x4f, 0x8, 0x3, 0xe8bc000, 0x2, 0x0, 0x1, 0x10000, 0x1, 0x3, 0x100000001, 0x3ff, 0x8000, 0xffffffffffffffff, 0xfffffffffffff85c, 0x1, 0xcb3, 0x1fc00000000, 0x200000000000, 0x7fffffff, 0x2, 0x4e8, 0x800, 0x2c, 0x442, 0x2, 0x2, 0x0, 0x1000, 0x8, 0x59, 0x400, 0x200000000, 0x3b, 0xffffffffffff8000, 0xff, 0x3, 0x5, 0x5, 0x22ac, 0x2a7, 0x101, 0x5, 0x8, 0x9, 0x9, 0x1, 0x401, 0x8, 0x4, 0x10001, 0x7107000000000, 0x2, 0x8, 0x7, 0x10001, 0x6, 0x7, 0x200, 0x1, 0x1ff, 0x9, 0x8000, 0x0, 0xe, 0x3, 0x1ff, 0x6, 0x1, 0x80000000, 0x9, 0x8001, 0x7c2b, 0x81, 0x1, 0xa8e, 0xb3, 0x8001, 0x400, 0x40000000000, 0x7ff, 0x40, 0x10001, 0x8001, 0x2, 0x2, 0x4, 0xfffffffffffffffd, 0x5, 0x9, 0x8, 0x8bc4, 0x4, 0x1, 0x8c7, 0x20, 0x40, 0xffffffff, 0x0, 0x8143, 0x6e3, 0x800, 0x80, 0x4, 0x1, 0x9, 0x6, 0x6, 0xffff, 0xffffffffffffff01, 0x7, 0x4, 0x4, 0x80, 0x6, 0x3, 0x3f, 0x1e3d, 0x6, 0x100000001, 0x80000001, 0x9, 0x6, 0x100, 0x4, 0xff, 0x7, 0x1000000000000, 0x1, 0x5, 0x80, 0x507, 0x5, 0x0, 0xffffffff, 0x20, 0x400, 0x4e0b108f, 0xfffffffffffffff7, 0x2cd, 0x8000, 0x3ff, 0x846a, 0x401, 0x8001, 0x5, 0x40, 0xd5f, 0x2, 0x7, 0x6, 0x0, 0x0, 0x6, 0x20, 0x64a, 0x8, 0x1, 0xaf1, 0x4, 0x9, 0x3, 0x4, 0x3ff, 0x1, 0x96cc, 0x54b000000000000, 0x0, 0xfff, 0x8, 0xfff, 0x1, 0x4, 0x5d7d, 0x8, 0x7, 0xffff, 0x2, 0x40, 0x24, 0x4c70, 0x44, 0x6, 0x70, 0x8, 0x1ceb, 0x2, 0x5, 0x80000001, 0x5, 0x8, 0x7, 0x81, 0x40, 0x5, 0x7fff, 0x211, 0x3ff, 0x6, 0x3, 0x6, 0x7, 0x2, 0xdc, 0xfff, 0x4, 0x8, 0x9, 0x3, 0x8, 0x100, 0xa9b3, 0xe687, 0x1ff, 0x4, 0x8, 0x2, 0x8, 0x5, 0x8001, 0x1, 0x2, 0x3aa, 0x9, 0x80000001, 0x1, 0x101, 0x2, 0x9, 0x1, 0x0, 0x4, 0x6, 0x5, 0x251, 0x1, 0x6, 0x7, 0x9, 0x6, 0x2, 0xac, 0x3, 0x7f, 0xfff, 0x3ff, 0x100000000, 0x7, 0xffff, 0x7ff, 0x3ff, 0x40, 0x0, 0x5, 0x896, 0x20, 0x3, 0x1ff, 0x17ed, 0x6, 0xfffffffffffffffb, 0x2e, 0xf2c, 0x50, 0x9, 0x2, 0x401, 0x7, 0x674, 0x5, 0x8, 0x3ff, 0x987f, 0x3, 0xe2, 0x2, 0x9, 0x23f52b5a, 0x10000, 0x4, 0x7, 0x1, 0x1, 0xfec, 0x2, 0x5, 0x0, 0xffffffff80000000, 0x1, 0xff, 0x81, 0x53a, 0x7, 0x1ff, 0xffff, 0xff, 0x4, 0x7, 0x0, 0x9, 0x80000001, 0x1, 0x3, 0x0, 0x5, 0x8, 0xd9, 0x4, 0x2, 0x9, 0x8, 0x1000, 0x2, 0x1d0, 0x4, 0x0, 0x80, 0x81, 0x8001, 0xa6, 0x10001, 0x80, 0x3c, 0x7fff, 0x0, 0x4, 0x5, 0x5, 0x10001, 0x2, 0x8, 0x3, 0xa6, 0x4, 0xf0c, 0x9a, 0x5, 0x5, 0x4, 0xae0, 0x5, 0x3a8c, 0xbf, 0xdcd3, 0x8000, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x2, 0x9, 0x0, 0x0, 0x4, 0x8, 0xffff, 0x1000, 0x8, 0x797, 0x5, 0x6, 0x4, 0xffffffff, 0x401, 0x9, 0x3, 0xfffffffffffffffa, 0x40, 0x3c1f, 0x3ff, 0x9, 0x6, 0x80000000, 0x6, 0x5, 0x7053, 0x4a9, 0x7, 0x2, 0x7, 0x9, 0x7fffffff, 0x9, 0x8, 0x9, 0xffffffff00000000, 0x0, 0xffff, 0xa33a, 0xa1, 0x400, 0x9, 0x2, 0x81, 0x554d, 0x0, 0x2, 0x81, 0x80000001, 0x80000000, 0x4, 0x3, 0x5, 0xf80000, 0x0, 0x1, 0x0, 0x100, 0x401, 0xfffffffffffffffe, 0x4d, 0x7ff, 0x8, 0x27, 0x100000000, 0xa5, 0x7f, 0x2, 0x9, 0x2000000, 0x8, 0x9, 0x0, 0x1, 0x80000001, 0x4a8, 0x4, 0x100000000, 0x7f, 0x5, 0xfffffffffffffff9, 0x4c, 0x0, 0x1, 0x4, 0x4, 0x3, 0x6, 0x0, 0x0, 0x6, 0x9b7, 0x4, 0x4, 0x1, 0x6, 0x9, 0x7, 0x60bc, 0x8, 0x1, 0x5, 0x40, 0x3, 0x0, 0xb2a, 0x3, 0x6, 0x2, 0x1, 0x6, 0x21, 0x7f, 0x8, 0x4, 0x5, 0x6d, 0x10001, 0x40, 0x1, 0x0, 0x4, 0x921, 0x5, 0x8, 0x3623, 0x6, 0xffffffffffffff81, 0x81, 0x5, 0x4, 0x7b8, 0x2, 0x1, 0x401, 0x8, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x2, 0x20, 0xb1d5, 0x7, 0x2, 0x10001, 0xffffffff, 0x5, 0x19b, 0x4, 0xfffe, 0x80000000, 0xffffffffffffffbd, 0x0, 0xc0, 0x83, 0x4d, 0x3, 0x1, 0x1000, 0x0, 0x2, 0x0, 0x6, 0x2, 0x6, 0x1ff, 0x6, 0x6, 0x5, 0x6, 0x7ff, 0x0, 0x1, 0x7f3b, 0x8, 0x80000001, 0x11, 0x800, 0x0, 0x4, 0x401, 0xc0, 0x1, 0x5, 0x2, 0x10001, 0xffff, 0x9, 0x7, 0x8, 0x7, 0x7, 0x3, 0x4554, 0xca0, 0x4, 0x100000001, 0x8, 0x7, 0x3, 0x4, 0x8, 0x0, 0x7, 0x1, 0x200, 0x101, 0x6b8a, 0x5, 0x10, 0x200, 0x0, 0x4, 0x3ff, 0x70000000000, 0x8, 0x4, 0x8, 0x0, 0x1, 0x6, 0x9, 0x80, 0xd6, 0x2, 0x3, 0xfff, 0x6, 0x8, 0x15400, 0x3, 0x6, 0x100000001, 0x6, 0x1, 0x4, 0x43f, 0xc830, 0x24, 0x20, 0x6, 0xffffffff80000001, 0x1ff, 0x0, 0x8001, 0x8, 0x100, 0xbb2, 0x8, 0xffffffff7fffffff, 0xff, 0x2e55, 0xfffffffffffffffc, 0x8, 0x0, 0x6, 0x9, 0x3, 0x4, 0x8, 0x80000001, 0x7, 0x9, 0x5e1ea56f, 0xfffffffffffffffd, 0x2, 0x0, 0x1, 0x3f, 0x200, 0x5, 0x8, 0x8000, 0x5, 0x0, 0x4, 0x100, 0xfffffffffffffffc, 0x8, 0x4, 0x2, 0x4, 0x0, 0x200, 0x72f, 0x7, 0x8, 0x1000, 0x3, 0x3, 0x1000, 0xb0, 0xfffffffffffffffa, 0x5, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x7f, 0x846, 0x3, 0x1, 0x9, 0x400, 0x1, 0x101, 0x7f, 0x7, 0x8000, 0x400, 0x100000000, 0xd0a, 0x7, 0x1, 0x2, 0x68, 0x3ff, 0xffffffffffff64fb, 0x6, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x80000000, 0x4, 0x8d, 0x4, 0x6, 0x0, 0x4, 0x8, 0x2, 0x5, 0x7, 0x100, 0xfffffffffffffff7, 0xb5d, 0xfff, 0x0, 0x0, 0xa1, 0x2, 0x8, 0x1, 0x2, 0x2, 0x9, 0xffffffffffffffbc, 0x0, 0x0, 0x6, 0x0, 0x20, 0x5, 0x400, 0x4, 0x4, 0x7, 0x7f, 0x6b9, 0x7fffffff, 0x4, 0x2, 0x0, 0x7fff, 0x6e4, 0x0, 0x2, 0x4, 0x100000001, 0x7, 0x7fff, 0xcf, 0xad, 0x0, 0xfffffffffffeffff, 0xff, 0x4, 0x6, 0x84e, 0x10001, 0x5, 0x0, 0x5, 0x8, 0x2, 0x8, 0x6, 0x3, 0x7, 0x0, 0x5, 0x2, 0x4, 0xe1b, 0x8000, 0x4000000, 0x8, 0x6, 0x5, 0x7, 0xfffffffffffffeff, 0x115, 0x6, 0x8, 0x1, 0x100000001, 0x7f, 0x1, 0x1, 0x7fff, 0x5, 0x6, 0x5, 0x10000, 0x9, 0x4b1, 0x3, 0x2, 0x5, 0x100000000, 0x2e3, 0xffffffffffff2229, 0x0, 0x5, 0x0, 0x9, 0x4e97, 0x80000000, 0x80000001, 0x10000, 0x2, 0x3, 0x836a, 0x80000001, 0x8fc, 0x774e06fa, 0x7, 0x8, 0x3, 0x7fff, 0x2c12421c, 0x4, 0x5, 0x749, 0x9, 0x6b18, 0x0, 0x2, 0x6, 0xff, 0xc9e, 0x2, 0x8, 0x4, 0x0, 0x3, 0x200, 0x0, 0x0, 0x8, 0xfffffffffffffff9, 0x10, 0x7ff, 0x2, 0x77, 0x100000000, 0x7fffffff, 0xffffffffffffffff, 0xffffffff, 0x0, 0x6, 0xd98, 0x0, 0x401, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x7ff, 0x800, 0x78, 0xfffffffffffff252, 0x0, 0x1, 0x3, 0x8f, 0x2, 0x9, 0x101, 0x96b4, 0x100, 0x0, 0xed, 0xb1, 0x9, 0x0, 0x0, 0x4, 0x1, 0xffffffffffff8000, 0xffffffff, 0x1ff, 0x63d0897, 0x9, 0x3f, 0x100, 0x8, 0x6, 0x8, 0xffffffffffffff85, 0xd6, 0x5, 0x7, 0x10001, 0x4, 0x549, 0x7fffffff, 0x200, 0x1daf81d1, 0xfc0b, 0x9, 0x1000, 0x81, 0xffff, 0x3, 0xffffffffffffffe0, 0x6, 0x2, 0xf8, 0x3, 0x2f2, 0x797, 0x0, 0x1ff, 0x4, 0x0, 0x9, 0x5, 0x915, 0x7, 0x6, 0x80, 0x7937, 0x3, 0x8, 0x1, 0x400000000000000, 0x7, 0x0, 0x5, 0x6, 0x96f3, 0x0, 0x63, 0x5, 0x9, 0x5, 0x8, 0x9, 0x885, 0x9, 0x3, 0x573, 0x3, 0xff, 0x7, 0x20, 0x1, 0x100000001, 0x7f, 0xc19, 0x9d, 0x7, 0x80000000, 0x0, 0x200, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x7, 0x3ff, 0x8, 0x0, 0x7, 0x0, 0x3, 0x101, 0x100000000, 0xc483, 0x8479, 0x6598, 0xa10, 0xa57e, 0x9, 0x8001, 0x7fff, 0x5ea, 0x8001, 0x80000000, 0x1, 0x40, 0x80, 0x140, 0xff, 0xffffffff80000001, 0x200, 0xfffffffffffffff8, 0xda7, 0x8, 0x100000001, 0x7, 0x5, 0x4, 0x5, 0x4, 0x200, 0x0, 0x4, 0x66cde740, 0x4, 0x10001, 0xfffffffffffffff6, 0x3f, 0x7, 0x7, 0x46fecb4c, 0x2, 0x8001, 0xfffffffffffffff7, 0x4, 0x800, 0xe3ac, 0xcb6, 0x7f, 0x1548, 0x100, 0x800, 0x6, 0x6, 0x0, 0x2, 0x2, 0x9506, 0x165e4075, 0x5, 0x0, 0x53cbf3fc, 0x3, 0x2, 0x100000001, 0xf426, 0x3f, 0x0, 0x0, 0x76, 0x6, 0xb63, 0x27b, 0x0, 0x6, 0x3, 0x5, 0x7, 0x1, 0xfffffffffffffc00, 0x0, 0x7, 0xf4, 0x101, 0x0, 0x0, 0x7ff, 0x7, 0x9, 0x4, 0x3, 0xff, 0x7d, 0x9, 0x2, 0x0, 0x5, 0x3, 0x3, 0x1a, 0x8, 0x0, 0xfffffffffffffffb, 0x8, 0x200, 0x1, 0x0, 0x1f, 0x4, 0x7a, 0x209, 0x1, 0x9, 0xfffffffffffff65a, 0x1, 0x5, 0x7, 0x100000000, 0x5, 0x800, 0x4, 0x8, 0x3, 0xd7f, 0x2, 0x2, 0x9, 0x5, 0x0, 0x0, 0x800, 0x1f, 0x9, 0x6, 0x100000000, 0x9, 0x0, 0x5, 0x4, 0x7124, 0xde65, 0x3, 0x1, 0x2, 0xffffffff00000001, 0x1, 0x3, 0x7f, 0x6, 0x807d, 0x3, 0x9, 0x0, 0x4, 0xff, 0x100000000, 0x1000, 0x3, 0x3, 0x80000001, 0x2, 0x800, 0x4, 0x9, 0x2, 0x6, 0x1, 0x6, 0x1f, 0x1, 0x4, 0x1, 0x7, 0x0, 0x1ff, 0x2095, 0x994, 0x2, 0x1, 0x7, 0xa7a, 0xfffffffffffffff8, 0x1, 0x8, 0x2007, 0x39040488, 0x3, 0x6, 0x5, 0xe4, 0x9, 0xff, 0x40, 0x218, 0x0, 0x9, 0x317, 0x6, 0x3ff, 0x6, 0xfe, 0x8001, 0x4, 0x2, 0xffffffff, 0x69, 0xf432, 0x4, 0x1f, 0x8, 0x9, 0x3, 0x7, 0x8, 0x4, 0x9, 0x8, 0x7ff, 0x0, 0x3, 0x100, 0x2, 0x5, 0x9c2, 0x40, 0x362, 0x1, 0x80000001, 0xffffffff, 0x8001, 0x6, 0x64da, 0x3, 0x3, 0x39, 0xa93a, 0x1, 0x100, 0x7, 0x100000001, 0x7, 0x800, 0x49bc, 0x1, 0x1ff, 0xdf2e, 0x3, 0x9, 0x2, 0x2, 0x1, 0x8, 0x4a, 0x3, 0x6, 0x1f, 0x1, 0x7fffffff, 0x5, 0x0, 0x9, 0x0, 0x2, 0x1, 0x156f, 0x5, 0x6, 0x7, 0x3, 0x1, 0x4, 0xc6, 0x1f, 0x8001, 0x6, 0x4429dc1e, 0xe81e, 0x65e, 0x4, 0x10001, 0x8001, 0x3, 0x9, 0x1, 0x80000001, 0x3, 0xcab, 0x0, 0x63f3, 0x1200000, 0x9, 0x1f, 0x101, 0x1c0000000000, 0x0, 0x2, 0x80000000, 0x3f, 0x100000001, 0x81, 0x7, 0x4, 0x800, 0x63, 0x4c0b, 0x1, 0x40, 0x1, 0x9, 0x10001, 0x7, 0x3f, 0x6, 0x20, 0x9, 0x3, 0x80000001, 0xfffffffffffffffc, 0x81, 0x1ff, 0x9, 0x6, 0x95, 0x80000000, 0x7, 0xfffffffffffffffa, 0x9, 0x80000001, 0x100000000, 0x0, 0x5, 0x50000, 0x7, 0x3, 0x1, 0x8, 0x8f, 0x900000, 0x8, 0xef0a, 0x0, 0xfffffffffffffffe, 0xffffffffffffff3e, 0x2, 0xafd, 0x1ff, 0x3f, 0xffffffffffffffff, 0x7ff, 0x6, 0x100000001, 0xffff, 0x9, 0x1, 0x0, 0x6, 0x4, 0x0, 0x4, 0x8, 0xbd7, 0x9, 0x2, 0x7fffffff, 0x472, 0x9, 0x0, 0x20, 0x57d, 0x7, 0x101, 0x1, 0x7, 0x0, 0x2, 0x7, 0x40, 0xfff, 0x2491, 0x0, 0x3, 0x80000001, 0x585, 0x5, 0x4, 0x5, 0x5fad, 0x1f, 0x3f, 0x1000, 0x1, 0x2, 0x1f, 0x4, 0x1, 0x1000, 0x1, 0x1, 0x100, 0x19a3, 0x8, 0x1, 0x9, 0x38f, 0xfffffffffffffffa, 0x6, 0x33de, 0x9747, 0x2, 0x200, 0x6, 0x100, 0x4, 0x8001, 0x2, 0x1f, 0x0, 0x5, 0x3, 0x20, 0x0, 0x6, 0xf32, 0x800, 0x2, 0x1, 0x8, 0x0, 0x4, 0xbf51, 0x0, 0x7, 0x5, 0x100000001, 0x9c, 0x81, 0x80, 0x3, 0x10000, 0x3, 0x1, 0x100000001, 0x9, 0x9, 0x101, 0x5, 0x100000000, 0x6, 0xffff, 0x9, 0xfff, 0x10000, 0xffffffffffffffd7, 0x1, 0x1ff, 0x1a3, 0x3, 0x6, 0x4, 0x1, 0x3, 0x1, 0x3, 0x401, 0x4, 0x0, 0x5, 0x80, 0xfffffffffffffffb, 0x6, 0x9, 0x7fff, 0xc02, 0x8, 0x5, 0x90c, 0xbb7, 0x8, 0x5, 0x795af85d, 0xfffffffffffffffb, 0xf9, 0x3f, 0x401, 0x2, 0x13ef, 0x5, 0x7fffffff, 0x17a2, 0x101, 0x1, 0x7, 0x9f0, 0x6, 0x100, 0x3, 0x6, 0x2, 0x1000, 0x7, 0x101, 0x6, 0x6, 0x0, 0x3ff, 0x4, 0x100000001, 0x6, 0x400, 0x9, 0x2, 0xa08, 0x18000000000, 0x7, 0x40, 0x7, 0x9, 0x6, 0x623, 0x81, 0x8000, 0x8001, 0x5, 0x7, 0xff, 0x8, 0x0, 0xc3f, 0x4, 0x4b4, 0x7, 0x3, 0x3, 0x80, 0x7fff, 0x100000000, 0x43c, 0xffff, 0x0, 0x6, 0x2, 0x3f, 0xffff, 0x6, 0x4, 0x80000001, 0xdc, 0x0, 0x1, 0x43c, 0x2, 0x2, 0x4, 0x0, 0x1, 0x3f, 0x100000001, 0x7, 0x8, 0x3, 0x100000001, 0x401, 0x8, 0x100000000, 0x1000, 0x4, 0xbec5, 0xd537, 0x5, 0x100000000, 0x81, 0xfffffffffffffffd, 0x1, 0x8, 0x4, 0xff, 0x571, 0x8001, 0x5, 0x0, 0x101, 0x5, 0x7, 0x7f, 0x6, 0x3, 0x0, 0xffffffff, 0x9, 0x8, 0x32800000000, 0x0, 0xd505, 0x3, 0x5, 0x2, 0x3, 0x2, 0xffffffff, 0x8, 0x100000000, 0x6, 0x80000001, 0x100000001, 0x7, 0x800, 0xf8e, 0x0, 0x1538, 0xffffffffffffb415, 0x200, 0x653ea653, 0x1000, 0x401, 0xf6f, 0xf, 0x401, 0x8001, 0x100000001, 0x3f8, 0x7, 0x6, 0x2b, 0x401, 0x1, 0x100000001, 0x3, 0x2, 0x0, 0x9, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0xffffffffffffdb0d, 0x8, 0x33b, 0x2, 0x2, 0x100, 0x4, 0x20, 0x0, 0xfffffffffffffffd, 0x1, 0xe74, 0x0, 0x200, 0xfffffffffffff801, 0x8, 0x7fffffff, 0x9, 0x3, 0x8, 0x2, 0x6, 0x8, 0x84f, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0xbc, 0x2, 0x4, 0x9, 0x0, 0x3, 0x0, 0x40, 0x5, 0x6, 0x9a, 0x9, 0x270857fc, 0x20, 0xfff, 0x3, 0x80000000, 0x0, 0x5, 0x4, 0x8, 0x1, 0x1, 0x7fff, 0x100000000, 0x8796, 0x1, 0x1, 0x80000001, 0xbd, 0x80, 0xb527, 0x80000001, 0xfff, 0x44f8, 0x9, 0x2, 0x8000, 0x4, 0x3, 0x0, 0xfffffffffffff801, 0x9, 0x2, 0xfff, 0x1ff, 0x5, 0x10000, 0x9, 0x3, 0x3, 0x40, 0xb6f, 0x3, 0x2, 0x7ff, 0x800, 0x5, 0x3, 0x1ef, 0xfffffffffffff800, 0x9, 0x200, 0x1, 0x0, 0x8, 0x7, 0x3f, 0x8, 0x3f, 0x0, 0xff, 0x9, 0x3, 0x3, 0x7, 0x1, 0xfb, 0x0, 0xcb4e, 0x6, 0x7, 0xf14, 0x7, 0x9, 0x10001, 0x3, 0x876b, 0x4, 0x80000000, 0x5, 0x7f, 0x14, 0xff80000000, 0x8000, 0xffffffff, 0x9, 0xfff, 0x10000, 0x4, 0x9, 0x800, 0x100, 0x1, 0x4, 0x9, 0x1, 0x7, 0x9972, 0x1ff, 0x2d, 0x7, 0x0, 0x0, 0x101, 0x8, 0x3, 0xfff, 0x6, 0xbb93, 0x3ff, 0x40, 0xb58, 0x2, 0x4, 0x81, 0x5, 0x1, 0xdf, 0xffffffffffffff3d, 0x0, 0xff, 0x7fffffff, 0x1, 0xfffffffffffffff9, 0x8, 0x7, 0x6, 0x1f, 0x697, 0xe4, 0x2e, 0x4f, 0x0, 0x9, 0x3f, 0x8, 0x4, 0x1, 0x0, 0x4, 0x2, 0x80000000, 0x9, 0x5, 0x6, 0x0, 0x7, 0x8, 0x0, 0x9, 0x10001, 0x0, 0x1af, 0xad4a, 0x9, 0x3, 0x5, 0x100, 0xed16, 0x9, 0x7, 0x2, 0x100, 0x3, 0x8, 0x101, 0x7fff, 0x1, 0x6f1, 0x100000000, 0x9, 0x10001, 0x3, 0x7, 0x9, 0x8, 0x7fffffff, 0x9, 0x5, 0x0, 0x5, 0x0, 0x72, 0xf9, 0x8000, 0x7, 0x100, 0x38000000, 0x67c, 0x4, 0x0, 0x3, 0x4, 0x6, 0x90, 0x7, 0x8, 0x45, 0x5, 0x0, 0xffff, 0x2, 0xfff, 0x0, 0x7, 0x7, 0x8, 0x66, 0x4, 0x4, 0x80000001, 0x7, 0xe819, 0x3067, 0xffffffff, 0x7, 0xfff, 0x7, 0xb911, 0x5, 0x100, 0xd515, 0x1f, 0x8, 0x9, 0x10000, 0x3, 0x2, 0xf0e4, 0x0, 0x6, 0x5, 0x6a84, 0x7f, 0x2, 0x1, 0x80, 0x5, 0x80, 0x100, 0xb4, 0x6, 0x5fd5, 0x1, 0xffff, 0x94, 0x400, 0x0, 0xccf, 0x5, 0xfffffffffffffffb, 0x1, 0x92, 0x0, 0x6, 0x100000001, 0x6, 0x10001, 0xbcc, 0x7, 0x6, 0x31, 0x3, 0x7, 0x3, 0x55cf, 0x6, 0xecb, 0x7fffffff, 0x0, 0x100, 0x6, 0xa8d, 0x6, 0xfffffffffffffff8, 0x101, 0x7ff, 0x4, 0xffffffffffff3ed7, 0x9, 0x1f, 0x2, 0x8, 0x78, 0x3, 0x2, 0x5, 0x4, 0x7, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffe, 0x20, 0x100000000, 0x2, 0x4, 0x9, 0xd7, 0x4, 0x2, 0xfff, 0x0, 0x101, 0xc0000000000000, 0x3889, 0x8, 0xfd3, 0x5, 0x3f, 0x9, 0x4, 0x1, 0x0, 0x2, 0x8001, 0x6, 0x7, 0x800, 0xff, 0x1, 0x1, 0x7f, 0x0, 0xcfa9, 0x30, 0x7, 0x1, 0x8, 0x2, 0x8, 0x9, 0x0, 0x9, 0x0, 0x3d4e, 0x1, 0x200, 0xa82, 0x0, 0x3, 0x8001, 0x0, 0x1, 0x0, 0xe00000000000000, 0xd7, 0x2, 0xfffffffffffffffa, 0x1, 0x9, 0x40, 0xffffffff, 0xffffffffffffbee3, 0x2, 0xfff, 0x3, 0x2, 0x1, 0xffff, 0x0, 0x8, 0x6, 0x3, 0x0, 0x7, 0x8, 0x2, 0x0, 0x1, 0x2e, 0xffff, 0xffffffffffffff01, 0x60, 0x5, 0x1ff, 0x2, 0x80000001, 0x2a, 0xce93, 0x100000000, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x0, 0x79, 0x5, 0x100000001, 0x1cb767ba, 0x4, 0x3, 0x7ff, 0x0, 0x1, 0xfff, 0xfe7, 0x6, 0x8, 0x8, 0x0, 0xffff, 0x1, 0x7375aea4, 0x636, 0x3, 0x2, 0x101, 0x8, 0x800, 0x800, 0x4, 0x2, 0xb2e, 0x8000, 0xffffffff, 0x9, 0x4, 0x7, 0x1, 0x8000, 0xffff, 0x200, 0x8, 0x3, 0x156e0000000, 0x800, 0x8, 0x7ec, 0x6, 0x1400000, 0xff, 0x10001, 0xffffffffffffffe0, 0x6a, 0xfe23, 0x0, 0x1, 0x4, 0xa4b, 0x1, 0x5, 0x430, 0xfffffffffffffffb, 0x8, 0x400, 0x7, 0x7fffffff, 0x7ff, 0x3, 0x6, 0x13, 0x5, 0x1, 0x1, 0x7f, 0x8001, 0x6, 0xff, 0x1, 0x17, 0x4, 0x20, 0x8e75, 0x401, 0x5, 0x1ff, 0x0, 0x80000000, 0x1, 0x7, 0x3, 0x1, 0x3, 0x80, 0x2, 0x7, 0x2, 0x5, 0x7f, 0x3, 0xfffffffffffffffe, 0x481b, 0x0, 0x6b8d, 0x4, 0x81, 0x8, 0x2, 0x2, 0x3, 0x9, 0x19c, 0x5, 0x2, 0x7, 0x1848, 0x0, 0x9, 0x2, 0x6, 0x400, 0xe29, 0xffff, 0x9d5, 0x7fff, 0x2, 0x1, 0x7fffffff, 0xe47, 0x40, 0x1, 0x9, 0x9, 0x4, 0xfff, 0x8, 0x3ff, 0x0, 0x80, 0x8d7, 0xfffffffffffffffc, 0x9, 0x8, 0xef8b, 0x0, 0x101, 0x3e0, 0x8, 0x80000001, 0x7fff, 0x401, 0x7, 0x2, 0x200, 0x8000, 0x8e1, 0x21a0e32, 0x0, 0xd897, 0x9, 0x80, 0x3, 0x40, 0x4, 0x1000, 0x5bbee752, 0x0, 0x7, 0xffffffff, 0x4, 0x100000001, 0x7, 0xee25, 0xfffffffffffffffe, 0x313d, 0x9b4, 0x5, 0x2, 0x80000000, 0x7, 0x7ff, 0x6, 0x57e, 0x40, 0x6, 0x0, 0x2a, 0x8, 0x7, 0xfffffffffffff528, 0x2, 0x9, 0xd8, 0x8, 0x1, 0x2, 0xb678, 0x9, 0x1de4, 0x0, 0x6, 0x18b8d74, 0x7, 0x9, 0x5, 0x2, 0x8, 0x400, 0x7fffffff, 0x8a3f, 0x40, 0x7, 0x0, 0x1, 0x9, 0x7, 0x3, 0x1, 0x2, 0x8, 0x3, 0xf8ab, 0x4, 0x1000, 0x4, 0x6, 0x8, 0x0, 0x4, 0xfffffffffffff800, 0x4, 0x5, 0x9, 0x9, 0x0, 0x3f, 0x9, 0x40, 0x453, 0x6, 0x400, 0x3, 0x9, 0x8, 0x80000000, 0x6, 0x3, 0x7f, 0x4, 0x101, 0x7, 0xff, 0x5, 0x6, 0x1, 0xd14, 0x5, 0x1f, 0x5cad, 0x40, 0xc98c, 0x2, 0x7, 0x2, 0x8, 0x7f, 0x3ff, 0xfffffffffffffff8, 0x6, 0x80000001, 0x2, 0xdb1a, 0x9, 0x7fffffff, 0x3, 0x100, 0x9, 0x5a, 0x4770, 0xfffffffffffffff7, 0x6, 0x33a, 0x1, 0x40, 0xa2, 0x1f, 0x6, 0x80000000, 0x8001, 0x6a, 0x9, 0x7fff, 0x80, 0x7f9cb828, 0x6, 0x1000, 0x9, 0x4, 0x1, 0x1ff, 0xffffffffffffffff, 0x7, 0x6, 0x8, 0xd25, 0x80000001, 0x6, 0x648, 0x4, 0x3, 0x200000000000000, 0x101, 0x4, 0xe1, 0xb3c3, 0x4, 0x2, 0x1f, 0x1000, 0x1f, 0x401, 0x2, 0x0, 0x1f, 0x4, 0xeb, 0x2, 0x5, 0x0, 0x7, 0xfffffffffffff823, 0x1, 0x81, 0x4, 0x6, 0xc5a, 0x2, 0x5, 0x4, 0x0, 0x1, 0x0, 0x80000000, 0xfffffffffffffc00, 0x0, 0xd4, 0x3, 0x2, 0x0, 0x3, 0xffffffffffffff5d, 0x7, 0x80000000, 0x6, 0x3, 0x7, 0x20, 0x3, 0x10001, 0x80000000, 0x4, 0x7, 0x1, 0x2, 0x6c6a, 0x3ff, 0x1, 0xff, 0x23d, 0x9, 0x2, 0xc468, 0xe494, 0x4, 0x9c6, 0x6, 0x3, 0x7fff, 0x7, 0x6, 0x7, 0x6, 0x22, 0x9, 0x8, 0x9, 0x9, 0x7ff, 0x40, 0x2, 0xec8, 0x965, 0x1, 0x8, 0x1, 0x6, 0x86, 0x1, 0x5250, 0xe, 0x3f, 0x8, 0x1, 0x3, 0x7f, 0x8, 0x10000, 0x3, 0xff, 0x1, 0x6, 0x8, 0xffffffffffff6846, 0x5, 0x423, 0x814, 0x400, 0x2ff2404b, 0x8, 0x7, 0x401, 0x5, 0x8, 0x2, 0x6, 0x6, 0x9, 0x6, 0x0, 0xe91, 0x7f, 0xfffffffffffffffd, 0x9f7, 0x0, 0x5, 0x0, 0x6, 0xcd, 0x100, 0x7f, 0x200, 0x9, 0x5, 0x7f, 0x200, 0x4, 0x4, 0x8001, 0x1, 0x400, 0x8, 0x58, 0x9, 0xffff, 0xb4, 0x1, 0x4, 0x9, 0x80000000, 0xd4, 0x4, 0x9db4, 0x5, 0x5, 0xab, 0x81, 0x2f66, 0x8, 0xc2, 0x1, 0x0, 0x9, 0x26, 0x400, 0xfffffffffffff801, 0x1ff, 0x24, 0x2, 0x8f9, 0x2, 0x5, 0x1, 0x9, 0x20, 0x27, 0x9, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x1, 0x9, 0x6, 0x7f, 0x800, 0xac00000000000000, 0x9, 0x4, 0x7, 0x3, 0x1, 0x8, 0xf6, 0x8, 0x608, 0x80, 0x7, 0x1, 0x101, 0x7fffffff, 0x5, 0x3, 0x100, 0x0, 0x5, 0x4, 0xd6, 0x2, 0x1, 0x6, 0xfffffffffffffeab, 0x4, 0x2, 0x4, 0x100, 0x3, 0x40, 0x101, 0xffff, 0x12000000, 0x8c2f, 0x7, 0xfffffffffffff001, 0xe3, 0x1ff, 0x6, 0x100000001, 0xffffffff80000000, 0x1, 0x8000, 0x1, 0x9, 0x0, 0x7, 0xffffffff97d24981, 0x30000, 0x7fff, 0xffffffff, 0x80, 0x6, 0x5, 0x2, 0x0, 0x20, 0xcb3, 0x5, 0x7ff, 0x9, 0x100000000, 0x7, 0x6, 0x80, 0x200, 0x8, 0x8, 0x2, 0x6, 0xfff, 0xfffffffffffffffa, 0x4, 0x400, 0x7f, 0x7f, 0x0, 0x6, 0xfffffffffffffffc, 0x8, 0x29, 0x80000000, 0x9, 0x4, 0x3, 0x9, 0x100, 0x2dd3539d, 0x1, 0x0, 0x7fff, 0x1f, 0x3f, 0x5, 0x0, 0xc30, 0x8, 0x3, 0x3758, 0x100000000000, 0xfff, 0x5, 0x2, 0x200, 0x0, 0x6, 0xfffffffffffffff9, 0x5, 0x9, 0x101, 0x4, 0xc8, 0x2, 0x8, 0x8, 0x0, 0x5, 0xfff, 0x6, 0xfffffffffffffff8, 0x8, 0x66, 0x65, 0x1, 0x101, 0x9, 0x22, 0x9, 0x1, 0xc2, 0xffff, 0x0, 0x2, 0x1, 0xde, 0x1, 0x0, 0xa70, 0x7, 0xdef, 0xff, 0x1, 0x7, 0xfffffffffffffe93, 0x8, 0x7f, 0x4, 0xbcc, 0x8649, 0x9, 0x10001, 0x100000000, 0x2, 0x0, 0x2, 0x8, 0x1, 0x1f, 0x8, 0x9, 0x2, 0x1, 0x8, 0x8f6d, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x4089, 0x42, 0x1000, 0x7f, 0x100000000, 0x10000, 0x8, 0x1, 0x36, 0x0, 0x5, 0x6, 0x5, 0x10000, 0xfffffffffffffff7, 0x4, 0x3e9a35a3, 0xb94, 0x0, 0x8, 0x4, 0x86bb, 0x6, 0x9, 0x8, 0xc4, 0x9a, 0x7, 0x8000, 0x4, 0x8, 0x1, 0x5, 0x4, 0x101, 0x80000001, 0x3f, 0x9, 0x3, 0x27d, 0x6, 0x8, 0x5, 0xa71, 0x4, 0x1, 0x7fffffff, 0x9, 0x8, 0x1, 0x49d4, 0xc4, 0x4, 0xffffffffffffffff, 0x4, 0x0, 0x8001, 0x7f, 0x645d, 0x81, 0x7, 0x528c, 0x1, 0xfff, 0x14f5, 0x5, 0x8, 0x5, 0x9, 0x9, 0x8c9, 0x3, 0x20, 0x6, 0x5, 0x9, 0x83, 0x101, 0x1, 0x8, 0x7fff, 0x3ff, 0x6, 0x8, 0x6, 0x101, 0xe66, 0x7fff, 0x8, 0x1, 0x5, 0x2eb, 0x69, 0x400, 0x5113, 0x3ff, 0x0, 0x4, 0x5, 0x919c, 0x0, 0x7, 0xfff, 0x2, 0x800000000000, 0x200, 0x6, 0x2, 0xe0, 0x0, 0x5, 0x9ca, 0xffffffff, 0x1ff, 0xcaf0, 0xfffffffffffffa54, 0x10001, 0x3, 0x6, 0x8000, 0x0, 0xce, 0x7, 0xffff, 0x6, 0xb9, 0x4, 0x3f, 0x1, 0x6, 0x9, 0x100, 0x10001, 0x0, 0x5, 0x6, 0x4, 0x7fff, 0x94, 0x1ff, 0x3, 0xfffffffffffffffc, 0x1c95, 0xfffffffffffffffb, 0x5, 0x1000, 0x70, 0x100000001, 0x6d, 0x10001, 0x10000, 0xffffffffffff8001, 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x0, 0xee01, 0x400000000000, 0xfff, 0x9b, 0x6, 0x5, 0x3, 0x10000, 0x1, 0x6, 0x9, 0x7f, 0x4, 0x8, 0x5, 0x5, 0x80000001, 0xff, 0x7ff, 0xe3a, 0x4, 0x5, 0x7, 0x2, 0x7f4394a, 0x5ed, 0x400, 0xd995, 0xfffffffffffffff8, 0x4, 0x3, 0x6, 0xfffffffffffffd60, 0x0, 0x9, 0xffff, 0x3, 0x0, 0x8, 0x9, 0x0, 0x5, 0x2, 0x4, 0x9, 0x5, 0x9, 0x1, 0x3, 0x12, 0x1, 0x1, 0x5, 0x27ce, 0x1, 0x4000000000000000, 0xd8a1, 0x6, 0x5, 0x0, 0x2, 0x7, 0x5, 0x1, 0x6, 0xffffffff, 0x1, 0x8, 0x8, 0x8, 0x8, 0x2, 0xfffffffffffffe7a, 0x7, 0x1, 0x6, 0xf7, 0x800, 0x0, 0x5, 0x3, 0x5, 0x800000000, 0x254, 0x8, 0x7f, 0x7, 0x25, 0x13, 0x40, 0x1, 0x5, 0xfffffffffffff001, 0xfffffffffffffff8, 0x62, 0xfffffffffffff140, 0x4, 0x9, 0x11ac, 0xfff, 0x7e697752, 0x3ff, 0x1, 0xc2, 0x6, 0xff, 0x4, 0x2, 0xffffffffffffff7a, 0xd, 0x40, 0x4, 0x5, 0x100000000, 0x6, 0x3, 0x7ff, 0x7ca6, 0x5, 0x8000, 0x6, 0x9, 0x79b, 0x10000, 0x7fffffff, 0x5, 0x8, 0x54e, 0x100000001, 0x1000, 0x2, 0x2, 0xfffffffffffffc00, 0x5, 0x10001, 0x101, 0x5, 0x7, 0x9, 0x8, 0xb, 0x81, 0x7, 0x6, 0x9, 0xffffffffffff7fff, 0xffffffffffffff00, 0xfff, 0x200, 0x2, 0x4, 0xfffffffffffffff7, 0x101, 0xfffffffffffffeff, 0xfff, 0x100000001, 0xf3c, 0x1f, 0x6, 0x2885a572, 0x7, 0x9, 0x26, 0x72, 0x3, 0x6, 0x7, 0x80000001, 0x1, 0x6, 0xc0d9, 0x8, 0x4, 0x7, 0x200, 0x1, 0x1d31612d, 0x1, 0x686, 0x3f, 0x8, 0x0, 0x100, 0x8, 0x101, 0x8001, 0x5, 0x3, 0xfffffffffffffffd, 0x8000, 0x5, 0x9, 0x1ff, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0xce1, 0x3ff, 0xdad, 0x3, 0x4, 0x9, 0x6, 0x4, 0x3, 0x9ab, 0x14, 0xfffffffffffffffd, 0x5, 0xf54f, 0xa0, 0x3, 0x20, 0x1000, 0x2, 0x800, 0x80000001, 0x2b, 0x3, 0xf4, 0x80, 0x2, 0x0, 0x16, 0x3868, 0xffffffffffff9b66, 0x2, 0x4, 0x400, 0x0, 0xc4e3, 0xd3, 0x7, 0x9, 0x80000001, 0x7fffffff, 0x7, 0xa56, 0x0, 0x80, 0x2, 0x7ff, 0x9, 0x3, 0x7fffffff, 0xeca, 0xfffffffffffff801, 0x3ff, 0x55, 0x2, 0x144, 0x5, 0x3, 0x200, 0x3, 0x8, 0x3, 0x7, 0x3, 0xcd, 0x8040, 0x9, 0x10001, 0x3, 0xdf, 0x6, 0x8, 0x0, 0xe176, 0x4cc, 0x8000, 0x527a108f, 0x742b, 0x7, 0x5, 0x9, 0x3, 0x60bb, 0x725dd611, 0x4, 0x1, 0x395, 0x7, 0x3, 0x8, 0x3f, 0x2, 0x6f, 0x6, 0xfffffffffffffffb, 0x7fffffff, 0x1fffc00, 0xc41f, 0x5, 0x2, 0x7fff, 0x0, 0x7, 0x1, 0x400, 0x7, 0x80000001, 0xffffffffffffff00, 0x5, 0x4, 0x1, 0x5, 0xfffffffffffffffb, 0x5, 0x5, 0x2, 0x800, 0x3092, 0x1, 0x8, 0x80000000, 0xffff, 0xfffffffffffffffa, 0x100000000, 0x3, 0x7, 0xfffffffffffffc3e, 0xfffffffffffffffa, 0x3, 0x9, 0x3f, 0x9, 0x9, 0x9, 0x7, 0x1f, 0x1f, 0xd5, 0x8000, 0x9, 0x3f, 0x200, 0x2, 0xd3, 0x3f, 0x64c8b1bb, 0x8000, 0x0, 0x2, 0x56fe, 0x80000001, 0xb4, 0xeb4, 0x2, 0x4, 0x5, 0x40, 0x4, 0x1000, 0x200, 0x4, 0x3, 0x0, 0x1000, 0x5, 0x7fff, 0x8001, 0xfff, 0x7ff, 0x8, 0x2, 0xe85, 0x0, 0x2, 0x9, 0xbd5, 0x5, 0x5, 0xffffffff, 0xf3a0, 0x7f, 0x9e26, 0xffffffff, 0x7, 0xfffffffffffffffc, 0x200, 0x1ff, 0x20, 0xfff, 0xe9ab, 0x1, 0x4, 0x4, 0x80, 0xe14, 0x2, 0x5, 0x100, 0x8, 0x5, 0x0, 0x80000000, 0x0, 0x1, 0xb5, 0x7, 0x65, 0x7, 0xb41, 0xfffffffffffffff7, 0x9, 0x7, 0xf33a, 0x3, 0x10000, 0xff, 0xffffffff, 0x5, 0x7, 0x3f, 0x6, 0x7, 0x1ff, 0x2, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0x7f, 0x80, 0x401, 0xfffffffffffffffe, 0x6, 0xff, 0x3fa, 0x51, 0x3, 0x8, 0xfffffffffffeffff, 0x7, 0x1, 0x6, 0x401, 0x7, 0xedb, 0x4, 0x4, 0x3, 0x7d5f, 0x7, 0x0, 0x6, 0xffffffffffffff01, 0x6, 0x200000000000, 0x1, 0x3, 0x8, 0xffffffffffffff16, 0x0, 0x6, 0x81, 0x4, 0x10001, 0x2, 0x6, 0x9, 0x1, 0x6, 0xfff, 0x4, 0x8, 0x7, 0x80000000, 0x1, 0x4, 0x8, 0x1c87c000, 0x401, 0x1, 0x3, 0xfffffffffffffffa, 0x0, 0x2, 0xe678, 0x3, 0x5, 0x6, 0x7, 0x2, 0xab, 0x6, 0x8, 0x7317d7eb, 0x1000, 0xfffffffffffffffe, 0x23b, 0x1f, 0x6, 0x4, 0x8, 0x7, 0x200, 0x6, 0x4, 0x80, 0x9, 0x2, 0x6, 0x5, 0x1, 0x3ff, 0xffffffffffffffa2, 0x10000, 0x1, 0x5, 0x0, 0xdb, 0x4, 0xfff, 0x8, 0x7f, 0x7, 0xffff, 0x7f, 0x1, 0x8, 0x2, 0x80000000, 0xe9a, 0x0, 0x7, 0xffffffff, 0x3, 0x4, 0x10001, 0x100000000, 0x7fff, 0x3bad, 0x2, 0x8, 0x7fff, 0x9, 0x7, 0xffffffffffff96ee, 0x1, 0xff, 0x5, 0x80000000, 0x2, 0x3, 0xfffffffffffffffc, 0x70d, 0xfffffffffffffffc, 0x2, 0x9, 0x2, 0x6000000000000, 0x8, 0x1, 0x0, 0x20, 0xfffffffffffffffc, 0x8, 0x7f, 0x2, 0x9, 0x9, 0x3, 0x5, 0x5, 0x2, 0x2, 0x4, 0x7fffffff, 0x3, 0x1, 0xffffffff, 0x400, 0x8, 0x4, 0xbc, 0xada6, 0x7fff, 0x2, 0x2, 0x7, 0xffff, 0x9, 0x4, 0x9, 0xda28000000000000, 0x57b619f2, 0x5, 0x10001, 0xfffffffffffff315, 0x4, 0x101, 0x0, 0x1, 0x3, 0x8001, 0x4, 0x401, 0x1000, 0xff, 0x3a3, 0x3ff, 0xb94, 0x7f, 0x3ff, 0x6, 0x3000000000000000, 0x22, 0x80000001, 0x1c7, 0x6, 0x401, 0x8001, 0x4, 0x557, 0x4, 0xffffffffffffff6d, 0x100, 0x4, 0x80000000, 0x10000, 0x1, 0x800, 0x81, 0x7, 0x7f, 0x2, 0x2000, 0x401, 0x6, 0x2, 0x8656, 0x6b1dc480, 0x100000000, 0x0, 0x8, 0x0, 0x7, 0x40, 0x1, 0x6, 0x2, 0x2000000000000, 0x8, 0x1, 0x20, 0x3, 0xfffffffffffff151, 0x4, 0x200, 0xd30b, 0x1, 0x502, 0x39, 0xc8, 0x10001, 0x9, 0x7e, 0xc1c, 0xfffffffeffffffff, 0x3f, 0x3, 0xc3e, 0x6, 0x1, 0x8, 0x3, 0x1, 0xfffffffffffffb81, 0x3, 0x26, 0x80, 0x1, 0x6f0d, 0x9, 0x7fffffff, 0x401, 0x7f, 0x2, 0x7561, 0x7fff, 0x1dd, 0x800, 0x100000000, 0x8, 0x100, 0x9, 0x8, 0x8001, 0x9, 0x7ff, 0x0, 0x100000000, 0x400, 0x4b00edde, 0x4, 0x400, 0x3ff, 0x7894, 0x4, 0x9, 0x9, 0x40, 0x6, 0x10000, 0xd9, 0x2975dec6, 0x8, 0x7587, 0x5, 0x8, 0x7ccd, 0x6, 0xd, 0x7, 0x100000001, 0xfffffffffffff001, 0x400, 0x4, 0xfffffffffffffff9, 0x8, 0x80, 0xfffffffffffffeff, 0x8, 0x8001, 0x200, 0x8a, 0x7, 0x8, 0xffff, 0x1010000000, 0xf951, 0x6, 0x21de, 0x9, 0x5, 0xffffffffffffffe1, 0xfffffffffffffffe, 0x101, 0x9, 0x7, 0x9ac3, 0xfffffffffffffff8, 0x3, 0x2, 0x5, 0x54f0, 0x9, 0x2, 0x2, 0x800, 0x3, 0x3, 0x0, 0x56f, 0x9d, 0x9, 0xc927, 0x0, 0x3, 0x0, 0x100, 0x7, 0xffffffffffffff01, 0x3, 0x401, 0xffff, 0x4, 0x0, 0x5, 0x6, 0x3, 0x4, 0x5, 0xff, 0x8, 0x1, 0x9, 0x80, 0x80000001, 0x10000, 0x400, 0x6a1, 0x2, 0xde57, 0x7, 0x140000000, 0x8, 0x8, 0x4, 0x3, 0xca, 0x1, 0x8001, 0x3, 0x0, 0x60a1, 0x7, 0x6, 0x7, 0x2f, 0x8001, 0x40, 0x7, 0x6, 0xe63, 0x80000000, 0x3, 0x8, 0x800, 0x20, 0x1, 0x40, 0x7, 0x2, 0x9, 0x4, 0x79, 0x5, 0x3f, 0x6, 0x7ff00000, 0x9, 0x5, 0x5, 0x3, 0x3abb, 0x3, 0x7, 0x74ad, 0x3fff80000000, 0x6, 0x7f, 0x38, 0x2, 0x5, 0x5, 0x9, 0x8, 0x80000000, 0x5, 0x4, 0x4, 0xfa, 0x4, 0x8, 0x9, 0x10000, 0x401, 0xf3, 0x0, 0xff, 0x1, 0xc2, 0x5, 0x6, 0x8, 0x9, 0x2, 0x4, 0x208, 0x1ff, 0x5, 0x3, 0x0, 0x4, 0x3, 0x3f, 0x3, 0x20, 0xfffffffffffffffb, 0x720b, 0x7ff, 0x873e, 0x7, 0x4, 0x9, 0x5, 0x40, 0x2, 0x5, 0xbd8, 0x100, 0x6, 0x9f05, 0x7, 0x6, 0x9, 0x6, 0xfffffffffffffff9, 0x8001, 0x1f, 0x52ff, 0x373667d, 0x7f, 0x6, 0x2, 0x4, 0x800, 0x1f, 0x20, 0x400, 0x197ceb6d, 0x6, 0x9, 0xfff, 0x1, 0x8000, 0x101, 0x0], "45de240a3e602e69feee67ed83b405809fc7ee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 173.118398] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/16 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) fdatasync(r0) 2018/01/16 08:24:02 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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b8d000)=0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a9d000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a5d000)={r1, 0x3625, 0xfff, 0x6}, &(0x7f00002d6000-0x4)=0x10) 2018/01/16 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ee000)='./file0\x00', 0x91) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000078a000)={0x8, 0x0, &(0x7f0000906000)=[@acquire={0x40046305, 0x0}], 0x54, 0x0, &(0x7f00009cf000)="a463e724a760e2d3a0435ec02a36cacddba4b9d0639cb344f3f81af05b49520653c99792229213ca310552de8c654b2fda28c9362a39a093ee5ed8bf1bf6b7c471c640fa5002dbff056439fc3e3abfe2e3afb3d9"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/01/16 08:24:02 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x50)={0x0, 0xfffffdab, "e4b2e02ffee113bc2988dd5a7849f427b9b8f0e2091cf832a4c0b4b25b0400516adf09b0a66170fdbdd10ddca1bcad9dc927287e8c843fe56e06c959c06be0608df36e2778afd1ec"}, &(0x7f0000000000)=0x4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x3, 0x4, [0x400, 0x4a18, 0x9, 0x8000]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ea3000-0x38)=[{0x0, 0x6}], 0x1) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) writev(r2, &(0x7f0000d6d000)=[{&(0x7f0000a9e000)="b802eb61b66ee703c5ce380054a2d1a6252f06a4c63f91a20b664a8df74eed53e4c60969873c9a248574ae24d8a11d560a9161b881bd49b7933708c73b55b4c3a056b10183173518990042a65d82f97008dd9607cb43335a25f89e7907cd6e49c8746ba6dd371858bf2082dfed779f854a64f4cd067beceb667e289172737a398c4ec3f49ca69f82b8a129fad26cd53158f62cd4026043c19f0b45b41be510de07ace0824f501c17599f83f241b3939f57fbb3d7eba473f3d76d3d9c3d5b3c35c9929be6295796ab81e9d19a2b376d4fe7d6795bca2d67632c9fec6b356e40eb380dc7b0d507dd926c3531e57eead0aa", 0xf0}, {&(0x7f00006f4000)="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", 0x1000}, {&(0x7f00002b9000)="94141adaa3968bc2e052f2a4cd654786cd87311f465807566f79f55c434ebe174e2ff8ceb844cc8da31d51805d", 0x2d}, {&(0x7f000054d000)="833123601965d92bab8589578e5996d3fe7db76856254459026e8d24693700bdfa3db383c283414cec1f58e0f78aef9bc657fe843e44a3d7c825c09cdc13a1d3787ec713ad656dd559b33e15fe6795b7002e31f24a3a8342ae7cbaf0dd4bfd533fc6fed522fa9f4fbe3e4e5dbb2911d06dbbcc638051453f71fb50422b07931f4bbdd46f92462c9558d93af0df135f8783b0757524367de4a926ff5586c7bbb9c56865", 0xa3}, {&(0x7f0000659000)="3715323ada2254787a4ab59a044a0658534386a1bfb9b596a31ef7f22057db5e24956a5fd391339db5cb7c21066d28d0650a255ceedaae2c9d628eb6b998e609b3ce2798d861ebf81fce0c4b0657cf0200a33585ed1188913a2bf39ef223014d1ed110ebaac86dfe49", 0x69}, {&(0x7f00009e6000-0x7)="8cd6d0c99ad0a0", 0x7}, {&(0x7f000068a000-0xf5)="bd3b8d94cbcaa61af5919e240ece48224026ce716c240d01ef1a6a9ec46641a93a0c366e40e845b184516eb503e0e10a13d4d58237b3b829a6820b8a2d64819ac098019042f11c47fca1a9589a12e04de47a087b6205d59de56f5e294243b0cee2481689d9aa24e7c99f8fdec781cb3214a873e3c98322fbf41bec990065290103ec514943686fd66c0f3274165823033c1ed32695160e4f106fa2117d9aebe1fe6b5fe4f061d370f7adf61e31ccc3df89677f9567e8aea8e3f552b6896eae65dcb702e7d44472434095b523c69ddd2e9d0330310cd322a6ca860a6f31eefc46d66f74daa1480495ee0f6d2e1c1ff451063c47bc19", 0xf5}, {&(0x7f0000b71000-0x4b)="520e04523f81cdc3a359a3a8c670fd3517fb5db02180801ce0866f980b617c5e25552e14a02a97964867c8685cbf06699a97921e8675c7b054c0c1460c00ddfc12393504422479ad012dbd", 0x4b}], 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000a67000-0x6)={0x0, 0x0}) 2018/01/16 08:24:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) creat(&(0x7f0000db9000)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f0000567000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e65000-0x68)={0x7, 0x7fff, 0xffffffff, {r1, r2+30000000}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a13000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00001c0000)={0x7, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r2, &(0x7f0000aba000)=""/128, 0x80) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/16 08:24:02 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc4000-0xd)='/dev/usbmon#\x00', 0x9, 0x600400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e6000)={"863f2ef2562e45ff41378c034646bcd8", {0x4, 0xfffffffffffffffd, 0x1, "3aa02e9376a3", 0x3, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "d46d8a0a65b7237ad0d59ce5e9e31e9ea103cec597c3f80e358cb3b8dbb07f9c6e805f0cb2ac7ad6dc50ae5be02dd4ab76d7ff20008000000000ec9d8203aaf5", "0d6a7915712a7484c42d2569de63bb43582cc2834f667f7db6543373ca0d1b2c71ad109e2e07a448da502fc39a2ab7663040acf8391ea76d4e7d1ac222a8ddb9", "7871865814cc4186008f6cc7671e88212d93aa0cbc93eb80acdc5c581817c7d4", [0x0, 0x0]}) 2018/01/16 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fe0000)={0x7b, 0x0, [0x6, 0x7, 0x9, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002000)=0x0) 2018/01/16 08:24:02 executing program 5: r0 = epoll_create(0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000949000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000374000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000032a000-0x400)={""/1024}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000936000)={0x0, 0xac, &(0x7f0000e1a000-0xac)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6529, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xcd3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2454d882}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000636000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000945000)={r4, 0xbe, "4c54abc2222a7daa76baeb819dbbfb7cf6b9282f6919e4de5f8bed14a70f74fdb2d05b17039d6cf0694ad2d91186a234f2e43e985e787e006d0d2ed08f4e3f983ef77cde1430d84ea8e001d4e30b6857f23b62feeb7cad131d9b6f552bd682bdcf32bace1bb12a5000ca5fc8526e853a516e5b28afb260400eeac722044b4a680c72571030c7cd57ab1387e189bb113186c972b1c4ef1f3b136ba9145363ee251da083ca66849585692c3994448a8bba174c1ff594faebfda94b7a5afea2"}, &(0x7f0000bc6000)=0xc6) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r2, &(0x7f00009b8000)="", 0x2da, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$midi(&(0x7f0000ee7000-0xb)='/dev/midi#\x00', 0x8000, 0x1) recvfrom$inet6(r2, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/16 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000400000000084) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="e0", 0x1) bind$inet(r0, &(0x7f000068f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000250000)='./file0\x00', 0x40, 0x51) init_module(&(0x7f0000ffb000)='%wlan0em1trusted(#,mime_typevmnet1cpuset\x00', 0x29, &(0x7f0000b89000-0x1c)='}{}:!securitysecuritycgroup\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cd2000-0x10)={0x6, &(0x7f000068c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000e21000-0x10)={r2, &(0x7f00002f3000-0x2)=""/2}) 2018/01/16 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ecb000-0x4)=0x4000022, 0xffffffffffffff5c) 2018/01/16 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) close(r0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2f000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004d5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000301000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x8001, 0x20, 0x100, 0x80000000, 0x1000000, r4}) ioctl$KVM_NMI(r3, 0xae9a) r5 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/16 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000792000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ca8000)={0x4, 0x1000, 0x2, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x1, 0x101, &(0x7f0000b81000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e3000)={r2, &(0x7f0000769000)="34828ae7ba00b348ddd498588cec9310eaac648d28682e10eaccdf70e9234ceff1b86182c1ffae5f37f253e9e8f7c28ca8d7c3183e097196edb0d59acb6eca12b70bc93ba62bf9733bf9fbc9c00bd34d5bcb5274b19c4821c4dbcda711a0e6ebb73bd5629f0fb8988e1babfdc51279f7dc81bd67688a44b2cb38a1a23123c0663121fe54"}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f43000)=0x10000000000000, 0x4) mq_getsetattr(r3, &(0x7f0000f43000-0x40)={0x9d, 0x5, 0x7, 0xee3, 0x2, 0x1400000000000, 0x8, 0x3}, &(0x7f00002fb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f000032d000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000e85000)={0x0, 0x0}) 2018/01/16 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) connect(r0, &(0x7f0000b79000-0x1c)=@in6={0xa, 0x1, 0x76fb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004b0000)=0x0) 2018/01/16 08:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = memfd_create(&(0x7f000095f000)="24de2d7573657200", 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000ab6000)=0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@textreal={0x8, &(0x7f0000327000-0x5c)="0f0766b9ed09000066b80038000066ba000000000f302665f20f59a98a0066b90504000066b8db1a000066ba000000000f30f20fce640f35ba200066b83d15000066ef0f0666b8057000000f23d80f21f86635400000c00f23f8ba410066ed", 0x5f}], 0xaaaaaaaaaaaac19, 0x0, &(0x7f000001c000)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000119000-0x18)={0x1, 0x0, [{0x4020000048c, 0x0, 0x0}]}) 2018/01/16 08:24:02 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f000001d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000015000-0x4)=0x60, 0x800) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:24:02 executing program 2: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00007d2000-0x3)='9p\x00', 0x0, &(0x7f0000c02000-0x8e)="f6") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000566000-0x8)={0x2, [0x4, 0xfffffffffffffffa]}, &(0x7f00004dd000)=0x8) mkdir(&(0x7f00003da000)='./file0\x00', 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/01/16 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) open(&(0x7f0000077000-0xa)='./control\x00', 0x100, 0x134) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/16 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c6000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d32000)=@int=0x9f6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000137000)=""/62) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005e2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000-0x4)=0xe8) bind$packet(r2, &(0x7f00003d4000)={0x11, 0x6, r3, 0x1, 0x6, 0x6, @random="609aa6bdc6af", [0x0, 0x0]}, 0x14) 2018/01/16 08:24:02 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/load\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000020000)=0x0, &(0x7f0000012000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000021000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000019000-0x110)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffedf, 0x94, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0xa9}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f000001c000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/16 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = syz_open_dev$sndmidi(&(0x7f0000eec000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x10800) ioctl$int_out(r0, 0x5462, &(0x7f0000042000-0x8)=0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000050e000-0x8)={0x0, 0x0}) 2018/01/16 08:24:02 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000073e000)={@common='ifb0\x00', @ifru_flags=0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/16 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ca000-0xc)='/dev/autofs\x00', 0x400, 0x0) getpeername$netrom(r0, &(0x7f0000c42000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0b000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f3000)=0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x0, ""}, &(0x7f0000597000)=0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000f5e000-0x30)={0x1, 0xc0, 0x100000, 0x1, 0x7b, 0x9}) [ 173.518275] 9pnet_virtio: no channels available for device ./file0 [ 173.519256] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/16 08:24:02 executing program 3: munmap(&(0x7f0000463000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000752000+0x361)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x200001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0x7, 0x6}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x7fffffff, 0x9, 0x7, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000003000-0x20)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0x4a)="b7adb609f84602d96e7e4a6cfbff0d3822f7cbd5c944a6cb61d3c924735cbf334e1d8625c011d11a2ffca0afd5f17c5379a11c69a977788f76a184e533fe6b6520b291b713dcf7cf7f48", 0x4a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x18)=[{0x4, 0x9}, {0x2, 0x7}, {0x3, 0x9}], 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@generic="232cd97e5328af2112cb8d69943352c1", @ifru_flags=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005000-0xa3)=""/163) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)='./file0\x00', 0x48, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x84604801}, 0xc, &(0x7f0000007000)={&(0x7f0000002000)=@alg={0x130, 0x10, 0x10, 0x3, 0x2, {{'pcrypt(gcm(xeta))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x29f}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000008000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000000a000-0x10)={0x4, 0x7e42acda, 0x9, "d9146680d828", 0x1, 0x0}, 0x10) 2018/01/16 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e37ee5b3b60ced5c54dbb7", 0x10) 2018/01/16 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000614000-0x24)=@ethtool_channels={0x0, 0x43, 0x4, 0xc2, 0x0, 0xb5a, 0x7ff, 0x5, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00007f1000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x100, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r2, 0x0, 0x0, ""}, 0x8) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 173.529894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 08:24:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000012e000-0x10)="db93ffe9884f49ffa1005dc900f400fc", 0xfffffcf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x3ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = epoll_create(0x1) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) remap_file_pages(&(0x7f0000d50000/0x2000)=nil, 0x2000, 0x5, 0x6, 0x5a000) close(r1) lseek(r2, 0x0, 0x3) 2018/01/16 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) close(0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00008c9000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000fad000-0x400)={"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"}) r1 = syz_open_dev$loop(&(0x7f0000491000-0xb)='/dev/loop#\x00', 0x4, 0x0) time(&(0x7f0000a5b000)=0x0) ioctl(r1, 0x440000000000127a, &(0x7f00009a6000)="") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e3b000-0x18)={r0, &(0x7f0000d48000)="c9859b87146d414b5f33f5c416828966fbd818af5e09eac3924d12917dd1826aad7b5b7b2714643b23c9d022038e1c6e51b1a22e63a1c2687151e9530dd9cb55f4ad00bff6d8fcedc7bae94284422bef86bdff392ccb7f6a6ea853e66ebb99d6be83068da495e2da34fbb5e822cedd90766045279438b3932664863918cc9f06de55d3d04b92dfe7a58ffd1e83985649ccdf6e951ead043f71bc5f244ac88b2c0b9839ad3b32f768ce8633de0309467410dbe87af51b96adc88dd11905abc5f775e0d73789a1ba5b71", &(0x7f0000d94000-0x9f)=""/159}, 0x18) 2018/01/16 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/enforce\x00', 0x8600, 0x0) mq_timedsend(r0, &(0x7f00001cd000)="e9fc2aadd88912f982e32ec309aebfdac5ded685078dd020b96d34a489ab2b391165b50258da0aa44d17d237136801404e032fd6bd47c4f600edb5032eeb1bd42d320eb4f6372eb329c5b30df6bf0c2d725c9c8d36d45cc56c36c3e12c41e7ece7fddfa1f4467131d07b79875c6242606c328b261698bb29e8a5a85c6ec2362457a9f02957f74bfee9fb28463d58b8b089c78c67b7430318797e609432aa3c341c26c3d43282bbbbf4918adf93aae6002c48b305849dcb062041c9c8", 0xbc, 0x8000, &(0x7f000063d000-0x10)={0x77359400, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:24:02 executing program 4: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) arch_prctl(0x2002, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000994000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000027000-0x8)={0x0, 0x0}) pipe2(&(0x7f000038b000-0x8)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000e6000-0x4)=0x1c0e9a63, &(0x7f0000dee000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f00008bc000-0xc)="248881ff42ad7bc04fdf93e0", 0xc) 2018/01/16 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) close(r0) syz_open_dev$audion(&(0x7f000048c000-0xc)='/dev/audio#\x00', 0x0, 0x40000) 2018/01/16 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000196000)='/dev/dmmidi#\x00', 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007fe000-0x85)=""/133) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000726000-0x10)=@req={0x0, 0x1, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000092e000)={{0x0, 0x1, 0x3, 0x0, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 173.529947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.531694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.620513] 9pnet_virtio: no channels available for device ./file0 2018/01/16 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000065000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x454400) connect$nfc_llcp(r0, &(0x7f0000c01000)={0x27, 0xbb4, 0x3, 0x7, 0x2, 0x5, "3c627786a5006eaf5823cf70465e7db93ed6bd3f79c33b71547b64b3aec8be86e812d70ceae0403f80743342463ba8b48d7ed8cb2edb56ab8bd1264f897c9c", 0x8001}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e14000-0xb0)={{0x8, 0x20}, 'port0\x00', 0x10, 0x10, 0x0, 0xaf5c, 0xfff, 0x80, 0x4, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004f0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00005d2000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/16 08:24:02 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/16 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000b6000-0x1c)={0x8001, 0x761, 0x8, 0x0, 0xffffffffffffff12, 0x8000, 0x2, 0x6, 0x7f, 0x7a3a, 0x9, 0x0, 0x0, 0x34b4d7f6, 0x5, 0xed2, 0xee5d, 0x5, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000082c000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0xfffffffffffff801, 0x1000, "103fcee67bdad2f5f3db2a3b1edb00aabacb034a998c0004091d71fcb54720ba4ad8a4cb04899d11ad572a522196057b8590765d5f8848fdb998ebeb05333eeb51d13615f925302ce77eb8be518ca9df"}, 0x160) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x4}, 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/16 08:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000134000)=0x14) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)="") 2018/01/16 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ac000)='/proc/self/net/pfkey\x00', 0x20103, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000070000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000882000-0x4)=0x14) 2018/01/16 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000528000)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/16 08:24:02 executing program 0: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003000-0x20)={@common='lo\x00', @ifru_flags=0x5003}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b35f70ead635068015d4cf993c23f0cd937054ab92dfb422143354a1e785a0ed5512767561ca011cfb55cb261596e5beb4f5aa9c5759e9ee9346c8af3b1d5c6f6ea5c0c90f1470289aa97e5e5c3b2ae5f8a7b6c852f4fb0b386a0958d66c9ce5a385c25c84e9ef8806caf096c33be3c012435da895587eef40dc1440d0673806d5afe6b87cca63140c2f7546079244b9ae0c4a3faeac6817ea1457b613923f33f503ab351d8834003f6f4d272be4d2eb2732ca219ba2ff79", 0xb8, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/173, 0xad) 2018/01/16 08:24:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000063f000-0x4)={&(0x7f0000abc000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b2e000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000afe000-0x8)='./file0\x00', 0x400000, 0x124) connect$ax25(r1, &(0x7f0000ba9000-0x10)={0x3, {"a5f0d41143f2a0"}, 0x4}, 0x10) syz_open_dev$dspn(&(0x7f00008b0000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) mkdirat(r1, &(0x7f00008e7000)='./file0\x00', 0x100) 2018/01/16 08:24:03 executing program 5: clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") io_submit(0x0, 0x0, &(0x7f0000bdf000-0x8)=[]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f4000)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/16 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x3) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r3, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') sendmsg$nl_generic(r3, &(0x7f0000438000)={&(0x7f0000dcc000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000053e000)={&(0x7f00007a7000)={0x24b0, 0x3f, 0x200, 0x2, 0x2, {0x17, 0x0, 0x0}, [@generic="9f01677df04aa6b49500127d4e93721d16e8d9b63345e78beeb0f2f594c1bbd1e730b186eb1066369298f5726a2ee924338122e7519a7ad7c3f0807313b648863be502103ac168f256aeef29f05987b9d11ba9e2a704ba", @nested={0x290, 0x81, [@typed={0x8, 0x94, @void=""}, @generic="180ba22d5c1e9ea1dbe689216347b8184870d08229fe2b38b839cd9c2e7a2607ab55f9fe7964851b7e57fc8e25d54005c95dc3859f74a75507b03dc539a34fcaeb3bd16c9f3cc8b82b402ae780c3023b5a491f464f2f33d4f431f668419060e2798a1ac6705c798526d0102eb962c0e6b6104bae97cdbd38cd", @generic="255acc1ca29bf8660526a4732541a0f0fcc9e854ef9347e91621eaa6ccd97c6596cd1a6e8d55a264d1405a427ebf572c0717dfa04cec8ff3748bdb6138ab158c437644415bb78c6702d00079de90f5c5ebfedc9fb6cf40db73df4e2f276453526afa1cde81284718c76e6d1d853462a75210a71723f3ccfb3c2d78fd040e9bbdeddcccd3138f4d397eca34f0a7f0060f8194645b94710b50cebfc284703a0e04df2b529eea256a6cb74a586e97b9518be15c6b577b583442399e01a643bf49dd606829799f7013423d57b99aec5e9d596ae9705f0fb7", @generic="1411296f564c63eedd2bd71fc9d2434c096dc47c5794fbbdf9e304a7dd0878c0ac00a9073f73989ebf1dfa4a0a6c4314a93e409ffac54612bdb3c3aad6e9d87a075696a1161bfc38323d536b1a181f689d4769171f12edc51b36fef0be9bc26a28b60b2af1086d1184692c35cb7d1318347e8eab94fef4a4343bd7a28c9cfe309041e480bf50a6f3cb5c19a73daa7ab63e4fae5d8e297096dc0b09b8d8c7497f455fb7c33aca62bacf5e3a8a410ab4d4f260bde48ffc4bafe2718e8fe4767dea04b64557dd829e04f4ff9345b8a58d73b6115cff47fdfe85533e08e77060506fc88419d6890f00", @generic="c4de34294feb1c450660b30c39ad7c7b0dad0ed9507e6da9c68af7485da8c462886bb2e5123885b5ec10f977afaaa6f67448f04bfb41774225fe49f3c275e3018e59a0db82dc45c77f0004ce99"]}, @typed={0x8, 0x61, @void=""}, @nested={0x2040, 0x36, [@typed={0xc, 0x3b, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0x8, 0x2, @void=""}, 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@generic="ec7755468a80732c5d9b2bae930f3ad026ce90356590905cf9c1f0aaa6261c745c02691614d40893"]}, @typed={0xc, 0x84, @pid=r2}, @generic="11247c96c3e86af01c0f79c644eb322e8f30216a6927397ffb1ca8d4604a45f8f030e5cf8cfc38e1fe7eca3259804853bd77eda1be2a478dd22e52214eb23e3256fe440fa272a629935fcd25b28fa1863b448a224ead065a4579b1ed811337da93d8c28e20414a622a2cca224e75ff6083a18aceef06f3e1d794", @nested={0xe4, 0x94, [@generic="d0bfb1be32eed3377ca29d33a13859a05f28f468ea917ee26883ada88c0b68fff41a7673845b6a1436a67f0856429ee422082a8c676aa0af44f868df5a31ecf4fb747ac7a0078fb3243aa9584524a58529f4a81fadc176b814d87be569d69da71f5cd10c61d576ef4c8a740c16c6770c2ccea088e7a349b0bf799d23", @typed={0x18, 0xf, @str='securityeth0\x00'}, @generic="f66b1750d5ee4ae13dcba3e95799248b585303f576e878f68bd81e1b47859362325ef8ad61a7b8aaf3e675ec261314c07db93c65277f550f67d231fb899565202f4f7bf48832b4673f2f07"]}]}, 0x24b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) write$tun(r4, &(0x7f0000e40000)=@hdr={0x1, 0x7, 0x105, 0x1a80000, 0x7fff, 0x5, @ipv4={{0x55, 0x4, 0x4, 0x5, 0x20a, 0x1, 0x6, 0xfffffffffffffff8, 0x84, 0x0, @multicast1=0xe0000001, @rand_addr=0x8, {[@cipso={0x86, 0x3d, 0x4, [{0x1, 0xd, "1a785ff43c053d8d1512e3"}, {0x5, 0x3, "0e"}, {0x7, 0x11, "afeb59268056865f1cd04020701d43"}, {0x1, 0xa, "ee72ccc3de21b73e"}, {0x7, 0x6, ']R#G'}, {0x6, 0x6, "a811116c"}]}, @cipso={0x86, 0xf, 0x3, [{0x6, 0x9, "4afb5c61e1d623"}]}, @noop={0x1}, @cipso={0x86, 0x6, 0x1000, []}, @cipso={0x86, 0x4e, 0x0, [{0x2, 0xd, "5d525931cd9b3746653b8d"}, {0x1, 0x4, "df1f"}, {0x6, 0xc, "fcde5fb90a3deb271921"}, {0x5, 0x5, "039710"}, {0x7, 0x9, "9180eb8b7c3389"}, {0x7, 0x9, "7e67b4c0bde494"}, {0x5, 0x9, "ff3a90a488fd79"}, {0x7, 0xb, "6ecd9807fd77b6dbed"}]}, @timestamp={0x44, 0x1c, 0x20, 0x0, 0x7, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0xce}, {[], 0x80000001}, {[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}, @rr={0x7, 0x3, 0xffff, []}, @timestamp={0x44, 0x34, 0x2, 0x3, 0x80, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[], 0x4}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@rand_addr=0x2], 0xc638}, {[], 0x7fff}, {[@multicast1=0xe0000001], 0x20}, {[], 0x3}, {[], 0x3}]}, @ssrr={0x89, 0x1f, 0x7f, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, @timestamp={0x44, 0x2c, 0x0, 0x1, 0x6, [{[], 0x688}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x563}, {[@loopback=0x7f000001], 0x6}, {[@dev={0xac, 0x14, 0x0, 0x12}], 0x7}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7fff}]}]}}, @igmp={0x3e, 0x1, 0x0, @empty=0x0, "a163a3e6cf5f277bbdc80be6d2dcf99c35215a425e0017be452df13074addf493b259d212741f1e1d24254399aa6b57eb7b844f29757ed1ca4b0cd1045cc7a487a74d561b72a0b39065d67d4e46e882405ba3d91a762630555b853a3c4637e5df93ba42f8219a2877005bb3a63545cf865127183662d88b33c9758f68d334edf14012ff22df1da5b4835736b172b85d77f87257f705339715f8568e38231451f065775b0e7734816e47c524d957e"}}}, 0x214) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000eb4000-0x80)={0x3, 0x0, [{0x0, 0x4, 0x0, 0x10000, 0x8d, 0x8000, 0x100000000, [0x0, 0x0, 0x0]}, {0x1, 0x6, 0x4, 0x0, 0xffffffffffff5268, 0x800, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x2, 0x662, 0x8, 0x7ff, 0x1, [0x0, 0x0, 0x0]}]}) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fdatasync(r0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/16 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f06000-0xa)='/dev/dsp#\x00', 0x8, 0x80081) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000933000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x3, 0xfff, 0xa, 0x20, 0x0, 0x0, 0x0, r1}, {0x7a, 0x2, 0x4, 0x0, 0x99, 0x1ff, 0xfff, 0x3}, {0x1f, 0x49f, 0x38fb, 0x9}, 0x80000000, 0xb, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x7, 0x77, 0x1, 0x4}}, 0xe8) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000315000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0xfffffffffffffce8) dup2(r2, r3) 2018/01/16 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000527000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd530, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/16 08:24:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00002fa000)=""/47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0xfffffffffffffe18) 2018/01/16 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000246000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f000047b000-0x8)=0x8000000, 0x7) accept$inet6(r1, &(0x7f00009f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a9f000)=0x1c) 2018/01/16 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000152000)=0x0) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ea3000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008e2000)={r0, 0x3, 0x1, 0x400, &(0x7f00001a3000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b19000)=@routing={0x0, 0x20000240, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}]}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002ad000-0x8)=0x0) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/87, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00005ae000-0x56)=""/86, 0x56) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 08:24:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/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) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00007dd000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000657000-0x30)=[{&(0x7f0000e06000+0xede)={0x220, 0x3b, 0x300, 0x7, 0x0, "", [@nested={0x124, 0x7d, [@typed={0x10, 0x79, @u64=0x2}, @generic="281687d4cb18528dd0a2e922298f42ac90b753a527fe4cb34a33cfd57795b368bc18e898e11f674789986efbe20a69831107d02a7cd35c2ff8", @typed={0xc, 0x36, @u32=0x24}, @generic="72be3e7f2ee4dd15a81cdd6b12274222ec84055ce36fd50e31fd55d2956c5f4db59d96b3a9bf87bf1b85c73bf43dbc237e4fb926129989b78184ac3e5a6fb6", @typed={0x5c, 0x5f, @binary="6a52de3b4836c75fcc3fed3b6827fd25e5d3ae6abeda65895f236bae3bfb141b3fdfcf73c9133cd2f534e97fb58fa12785353af04d0af9b0c162732dc1eabca594b10686f9d275f9de3258959d0ac267df15dd"}, @typed={0x10, 0x46, @u64=0xfffffffffffffff8}, @generic="5260f12d13e2d9cd38d878be", @typed={0x8, 0x7d, @void=""}, @typed={0xc, 0x79, @fd=r0}]}, @generic="7abaaa0e", @typed={0x40, 0x47, @binary="d08cff02bf58005f1272b986269cde3619503bcc32f3b2dc13d785e84f22f07618ff3273fdad72d709ac3db8f47f913d480de2d8b8c21f2b"}, @generic="42cd64c68a6ed10466069cc4665b845e85b7e7d0", @nested={0x74, 0x81, [@generic="f2e9566f40532c84eb919d675733a467d659778522497bef97ab81414a0fe132641143c3093285945a19901ca591e024c299d5f6d8a9417dd910fb3d7f294e5bf6a699afcff8f2ae97b029f792bac932264b2aa07ed7c7c9e30d6eb930cdd88e68cb12651ab7a04e96d3ec03a2"]}, @nested={0x10, 0x5d, [@typed={0xc, 0x58, @uid=r2}]}, @typed={0x10, 0x1f, @u64=0x9}]}, 0x220}, {&(0x7f0000bc7000)={0x68, 0x35, 0x404, 0x1, 0x2, "", [@generic="be9a29e840e1bad1ae781d0eda53d0b9137d4ae07c4682835e3515a7c67e79884a06fdecca4bc58b7e14c12bd5ccfaa00f4991ee35e0246b0c52fa7a75aaf63620df7306b224ce4d255cd4566769ee3af9d86e9d0b"]}, 0x68}, {&(0x7f0000afd000)={0x10, 0x23, 0x320, 0x4, 0x1, "", []}, 0x10}], 0x3, &(0x7f0000001000-0xa8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x8000}, 0x40000) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = msgget$private(0x0, 0x280) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000746000)=""/123) sysinfo(&(0x7f000087e000)=""/238) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000850000-0x10)=[{&(0x7f0000001000-0x21)="3ff37a6e791c737483d1b47b649ba4812231b2aa77df96adc3f4bc84ca601acad7", 0x21}], 0x1, &(0x7f000096c000)=[@iv={0xd8, 0x117, 0x2, 0xc1, "51887eb843b95e45104a43185dfea4a9a126b1719f471181a77090a4cdd8ac17601af404107c286bf42b25b0761d4ffb78e1a3635210863f133260a9a5372aa479d0bbbfcbaf9f26b9fbf2bf85d72db21ce5cc7c7e7d94f413cd1e21e817feff45f76609c4e44f248bbca01533d39336173665b2a5b77fa6b62a6d721f1793d5b8bedd96b3d0df7757d548d1bcd119410f986fc7ff0442643e224b6606d9611d2ff3dcf731ad463fbab621e6c2fb360630c2f33e24f6322912de91d93dcdb99428"}, @assoc={0x18, 0x117, 0x4, 0x78}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x168, 0x4000014}, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f0000bfb000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r5, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000083b000-0x8)=[{0x8, 0x6}], 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000012d000)={0x0, 0x0, 0x0}, &(0x7f0000400000)=0xc) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 08:24:03 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000bf0000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000e03000)="", 0x1}, 0x20) 2018/01/16 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000d79000-0xa)=@file={0x1, './file0\x00'}, 0xfffffdee) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000002d000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f00005c9000)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x100) link(&(0x7f00001e3000-0xa)='./control\x00', &(0x7f0000912000-0xa)='./control\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000279000)={0x0, 0x0, 0x0}, &(0x7f000014c000)=0xc) getresgid(&(0x7f00000d8000-0x4)=0x0, &(0x7f0000d9a000-0x4)=0x0, &(0x7f000090f000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000b3a000-0xa)='./control\x00', &(0x7f00004a2000-0xa)='./control\x00', 0x0, r1, r2, 0x3, 0x80, 0x1) renameat2(r0, &(0x7f0000d1e000)='./file0\x00', r0, &(0x7f000016c000-0x8)='./file0\x00', 0x2) sendto(r0, &(0x7f0000582000)="d53481d2e81b8167e5f0be55f0f1db2b6fd36ed01bcb30965148cd39eb3a071e0107c34565d36e5bcde678d2b75ae9e38c4f1b7eaee0921b29b6e9e900b4295bbaa8f4bc679bfdd43bfd744169a85372e3242953c526c9bfa13a233e18b442483470b454f6c5f547427b5264051572e904ed4954b584c07b01aeb85437137bd21f85b1359e2c4f95ded938e196c5b8d86d766039a792963f478a76150b2852a78e6069fa482125e77efaefc452becb7e55", 0xb1, 0x40, &(0x7f00001fd000-0xe)=@l2={0x1f, 0x99a, {0x83, 0x50ce, 0x80000001, 0x324, 0x3, 0x2bbc}, 0x7, 0x1f}, 0xe) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007dd000)=0x7) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) renameat2(r0, &(0x7f0000f33000)='./file0\x00', r0, &(0x7f0000da9000)='./file0\x00', 0x400004) mkdir(&(0x7f0000042000)='./control/file0\x00', 0x110) connect$nfc_llcp(r0, &(0x7f00006fd000)={0x27, 0x953, 0x9, 0x3, 0x8, 0xba, "051adb29d95768894afd51cfb6fd2c29adba31899a3cd4a6ed05e4127f4b09224d832915139e1e38e3ae857f2a3ca8d46851bda9b93732e37df39f75f5507d", 0x81}, 0x60) readlinkat(r0, &(0x7f0000c69000)='./control\x00', &(0x7f00004e5000-0x8c)=""/140, 0x8c) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000)={0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000de1000-0x6c)="eb6ab946522390089ff2b3be38f6ea155437107f25d1945b343ae1d9585718d7", 0x20}], 0x1, &(0x7f00001ee000-0x1030)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000318000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:03 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, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) mq_open(&(0x7f00004b2000)='(\x00', 0x2, 0x2, &(0x7f000058a000)={0x0, 0x1000, 0x8, 0x7fffffff, 0x8, 0xa, 0x401, 0x8}) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) read$eventfd(r1, &(0x7f000019a000-0x8)=0x0, 0x8) sendmsg$alg(r1, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/16 08:24:03 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9a000)={0xffffffffffffffff, 0x50, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c2000-0x4)=r0, 0x11a) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) r2 = dup2(r1, r1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f25000-0x90)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xc2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1040, 0x0}, {r0, 0x1007, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8, 0x0}], 0x4, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00006c5000-0x8)=0xa9b3) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) 2018/01/16 08:24:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20801ffd, &(0x7f0000a56000)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f00000f6000-0x1)="cd") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ba0000-0x4)={0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c3f000-0x6)={0xe8, 0x8000000000000}) connect$pptp(r0, &(0x7f000060f000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1000000000400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x3f, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/selinux/enforce\x00', 0x102, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d76000)=[@in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}], 0x1c) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) syz_open_dev$midi(&(0x7f00002da000)='/dev/midi#\x00', 0x2, 0x40) setns(r1, 0x8000000) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) recvfrom$inet6(0xffffffffffffffff, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) bind$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x3, {"fbdcdc37ae4a26"}, 0x81}, [{"05ae7e425f949d"}, {"f050f01490a482"}, {"d1b681194c17be"}, {"305966a4113d51"}, {"cb4ca0425b1a77"}, {"774b97384f7ad0"}, {"87bf9153004335"}, {"780c8cca120b60"}]}, 0x48) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f00002f2000/0x2000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ca9000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000773000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0xa39}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x65e8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xa8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/01/16 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) r1 = msgget(0x3, 0x2) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000811000)={0x0, ""/74}, 0x52, 0x0, 0x1800) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000210000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) 2018/01/16 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x7d0, &(0x7f0000e20000-0x8)=0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndseq(&(0x7f000094d000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000047ffd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b03000-0x68)={0x2, 0x1, 0x3, {0x0, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000042f000-0x8)='./file0\x00', &(0x7f000088e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000bb000)='./file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000cd2000-0x8)='./file0\x00', r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000c9e000)=@generic={0x0, ""/126}, &(0x7f0000b81000-0x4)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00005aa000-0xc)={{0x0, 0x101, 0x9, 0xb9, 0x3, 0x9}, 0x7}) geteuid() r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000a61000-0x28)={&(0x7f0000025000/0x1000)=nil, 0x80, 0x4, 0x10, &(0x7f00000f7000/0x4000)=nil, 0xab}) sync() 2018/01/16 08:24:03 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockname(r0, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x1000}) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f00007b0000)="01", 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000748000-0x16)='/selinux/checkreqprot\x00', 0x4103, 0x0) 2018/01/16 08:24:03 executing program 6: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003d8000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000000000002) read(r0, &(0x7f00006f3000+0x555)=""/40, 0x28) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006f8000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00006f8000-0x1a4)=[{{&(0x7f00006f7000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[{&(0x7f00006a3000-0xb1)=""/177, 0xb1}, {&(0x7f00001d6000-0xfc)=""/252, 0xfc}, {&(0x7f00001b2000)=""/56, 0x38}, {&(0x7f00000ff000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f00006f8000-0x1000)=""/4096, 0x1000, 0x5}, 0x1f}, {{&(0x7f000016c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000392000-0x70)=[{&(0x7f00006f7000)=""/72, 0x48}, {&(0x7f00005a6000-0x93)=""/147, 0x93}, {&(0x7f00006f7000+0xb86)=""/21, 0x15}, {&(0x7f00005d8000-0xdc)=""/220, 0xdc}, {&(0x7f00006cc000)=""/84, 0x54}, {&(0x7f00006f8000-0xa5)=""/165, 0xa5}, {&(0x7f00005a8000-0x46)=""/70, 0x46}], 0x7, &(0x7f00006f7000)=""/98, 0x62, 0xfffffffffffffffd}, 0xfffffffffffffff8}, {{&(0x7f00006e2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006f8000-0x20)=[{&(0x7f00006d7000)=""/96, 0x60}, {&(0x7f0000666000)=""/238, 0xee}], 0x2, &(0x7f00006f7000)=""/4096, 0x1000, 0x7}, 0xff}, {{&(0x7f00002e0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006f8000-0x50)=[{&(0x7f00006f7000)=""/251, 0xfb}, {&(0x7f00000de000)=""/4096, 0x1000}, {&(0x7f000036b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000448000-0x66)=""/102, 0x66}, {&(0x7f000044a000-0x23)=""/35, 0x23}], 0x5, &(0x7f000002e000-0x69)=""/105, 0x69, 0x5}, 0x9e7}, {{0x0, 0x0, &(0x7f00006f8000-0x7)=[{&(0x7f00005e4000)=""/254, 0xfe}, {&(0x7f00006f8000-0x31)=""/49, 0x31}, {&(0x7f0000266000)=""/140, 0x8c}, {&(0x7f00006f8000-0x2b)=""/43, 0x2b}, {&(0x7f0000146000)=""/104, 0x68}], 0x5, &(0x7f0000066000-0x1000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f00006f8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000063f000)=[{&(0x7f00006f7000)=""/6, 0x6}, {&(0x7f00006f7000)=""/225, 0xe1}], 0x2, &(0x7f00006f7000)=""/105, 0x69, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f00006f7000)=[{&(0x7f00006a4000-0x773)=""/4096, 0x1000}, {&(0x7f0000260000-0xa0)=""/160, 0xa0}, {&(0x7f0000493000)=""/51, 0x33}, {&(0x7f000019b000)=""/120, 0x78}, {&(0x7f00006f8000-0x70)=""/112, 0x70}, {&(0x7f0000643000-0x31)=""/49, 0x31}, {&(0x7f00002fc000)=""/38, 0x26}], 0x7, 0x0, 0x0, 0x4}, 0x5}], 0x7, 0x2, &(0x7f00004d8000-0x10)={r1, r2+30000000}) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f00006f8000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) read(r0, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00006f7000)='/dev/vcsa#\x00', 0x5, 0x10000) close(r4) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00006f8000-0x8c)={0x3ff, 0xffffffff7fffffff, 0x2, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5421, &(0x7f00006f6000-0x8)=0x2) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00006f7000)={0x77359400, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000288000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000547000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a56000-0x4)=0x0, &(0x7f00001b2000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/16 08:24:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x100) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000715000-0x30)={0x24c353b3, 0x1, 0x4, 0x9, 0x101, 0xfffffffffffffe00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fed000-0x4)=0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a8a000)='net/ip6_tables_targets\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000f2000)=0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000c47000-0x4)=0x7) prctl$setptracer(0x59616d61, r3) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000723000)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000fb4000)={0x8, 0x7fffffff, 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x2, 0x26e, "f41e37301644fc68599ee4695c6f8337", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x100) 2018/01/16 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r1 = dup(r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f93000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d65000)={0x3, 0x8c, &(0x7f00007ac000)="e4893d1c79401e1c29efc4cb4d4a5ac93ca83eb701200cff74dc9b05d1aa46b70ab024355f621e87ad54ff750479c2d0799e7a21998ba284d8ea7be1dcd75f50933118a04610a80fc1ee22164f412eb823bde299aaf4d931256a1bc414594fbcc8588120437213d0c224cf69ccd53ac02ed740ec958b2765e68dc0773bc2e8df6b7617ba4095d10c46ea33f6"}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r3 = getpid() ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f00003ce000-0x9a)=""/120, 0x78) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getdents(r4, &(0x7f00002ea000)=""/25, 0x19) 2018/01/16 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000eb0000-0x8)=0xfffffffffffffffd) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008e4000-0x12)={@generic="0e5104b5ab6a907ec71d7d5267031b52", 0x8000000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000d91000-0x48)={0x80040, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000d46000)={0x4, 0xfffffffffffff98f, 0x9be6, 0x2, 0x2e52068e}) 2018/01/16 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00006de000)=0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000a4d000)='./bus\x00', 0x141042, 0x120) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x2fa, 0xa, &(0x7f0000f18000-0x140)=[{&(0x7f0000a8b000-0xa7)="5376e6da11fcfa599f0b204cf8b6ab48d8dd950c8aaf95b3324095f17c480fafd1528231e2706b33c802d86caae0775299625b45aeca7548053f869fd266ba0f2f04f8eedb1b4acebf56bcfec852f5d3e50d8b04cade0aa8d5f967f897110b04567a8ac2566679859b79dccc798f5fde3951bdb47714db1b833ba6ed2a558ede61cf9a345a55e44e76acdf0cd2b9fae4738877132672f18ffa09dbb3fd70bbd670ccacdd05656e", 0xa7, 0xffffffff, 0x5}, {&(0x7f0000936000-0x96)="a398b3a7a9f75a685fb130fcd2591cbcc352478e1ce0d02d3c5adc8ba348bfe4edde4bc11f94f7cbefea80f7693f5a94fa0316ef92c8cef851f31425bafa30c0e79e7a97181503974437fd9a71bb27f6e8bf945c65862f7975833ca6a83b34c3d62300e4fb87afe7c581b73cf66e452f032660fd27615698051d1fff93f0150bc21333c680ffb2661164fb6a1e1ff26686355dbbcf2d", 0x96, 0x800, 0x7cb}, {&(0x7f0000945000-0x2)="27d2", 0x2, 0x0, 0x416}, {&(0x7f0000d06000-0x1e)="41ae3eb1c1ff770d08f26fd69ef1757c9cd605b0739111a0b6736796f7e5", 0x1e, 0x2, 0x5}, {&(0x7f0000ed7000-0xbe)="55dd1a00fcec00acb2b18c655f52f78e308d6a42f49a788ef46afe9977d163c2fae86a98268ede81fcee23da652814f6e25f7d8ecf7916127d17e1e6bea03673dbd6b48496e017fc093540d88773ca35986138e1d3dbd1277ebf94a9f187ffefbc15a814a153261298a251bbc7b153287a7949e5b7d8423a7435a100c7afcc19058e0f4182bce5a6f7ba67562ad224684c650bc8fd009d6615997c9a9e436381d3c252aeca3559666ba9e91a0b0740d20525d450aee736c418aa05043fed", 0xbe, 0xfffffffffffff801, 0x9}, {&(0x7f0000e60000)="fae8e0bddeb3cdebe9e0f091be170aa428efd2e80201b21a7279c3d7e4b8e869c270014cbb2a664c4eb5b317b0721c2e77c5fcdd3aa5d510193f964ab7d77593b0a463681ecadaf6a981ab1885fc705dfce5aa182c985a14fd2a6e47ca13063041fb4ca51e0f3a6af90537951004bbb7f357b2f9b1e9245d65892af7eeb8789a1be7644ec7aa09d1a6f61311f4d6f72fa0a6640e15e7384adb3a9b8566e7856d15cdf6492bac25eac9ab4c49fab2221ab3daab761b3fd495068dbbc3bde198dc0974e119b28a41a0d385437c87eb219d", 0xd0, 0x0, 0x400}, {&(0x7f0000bbf000)="3bb575e7e80da9faf64105e64001300e9f840a03bf450cd5de1e84ac076b8a6f67060cea3e126d3f492361ac5ab2b876b9957ba01cb34cf9fdee1040edb8206da2a9460fd17cf316bddd85ad8a58e46b4f7b266b6b6bda1dcdd284126ee7de547750f91bf5678d8ae17aae2364", 0x6d, 0x0, 0x7ff}, {&(0x7f0000ca4000-0x1000)="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", 0x1000, 0xc47f, 0x80}, {&(0x7f00003b8000-0x43)="85c9ceecbf3c956727f74470c0433b56c7bfa75c82928d628f92f299359ff25a15099a4481366aea7fec57eaffef35d450b6ee35538beddd03c57c1495f37bf56263a2", 0x43, 0x40000000000, 0x7ff}, {&(0x7f0000d2a000)="f05bf21432561bf0fd9f0c29afc6602734daca24e33e3a9e364c2a4bf0d0fb88e9e0d2cea50261ef26d0608082dc56ca56ff697d25e0b1b901545953cda3ead32bb80b671b541b281dfb9511778c47172365e1e48fe5e38735674cd4e3dc321f3d4ae49a60ef680cb6e319c69041d047b6247698f0abb261e5a3db1e764c2581665db52b25b2750986243049ce47081a9923cfe124176feb8a1ceb69189944e1f269f405735dff401fd2aa5c28f7a6a543bbd2a4a2a1499d99180655f3f079bddeeede980ea0b93ad8ce07d62d16580d88302b32e64d31723d77add2", 0xdc, 0x8000, 0x6}], 0x3e0000) symlinkat(&(0x7f0000040000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000028000)='./control\x00', 0x0) r2 = semget$private(0x0, 0x0, 0x20) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00005d3000-0xb5)=""/181) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000ce3000)=0x3, 0x4) renameat(0xffffffffffffffff, &(0x7f0000044000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000046000-0x9)='./file1\x00') renameat2(0xffffffffffffffff, &(0x7f0000048000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000048d000-0x24)={0x10001, 0x600000000000000, 0x1, 0x4b, 0x3f, 0x2, 0x100000001, 0x8, 0x3d53, 0x0, 0x3, 0x9}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cc0000)={0x0, 0x34, "246aee96cec65b9f4ced4fa94610fd521135d4b4e38fa490120a901443e28ade16003fc5e1aa3027a86879ee67a5f2d416e1e0ce"}, &(0x7f000009c000)=0x3c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fee000)={r3, 0x3f}, &(0x7f0000fee000)=0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/16 08:24:03 executing program 5: socket(0x40000000015, 0x5, 0x0) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000353000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000086000-0x8)={0x0, 0x1}, &(0x7f00006c8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000699000)=0xed, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000219000)={0x1, 0x7, 0x0, 0x75bc, 0x5, 0x1, 0x9, 0x0, r3}, &(0x7f0000b20000)=0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002fe000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00001ff000)=0x0, &(0x7f00003cf000)=0x4) r4 = dup2(r0, r1) r5 = gettid() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ed0000-0x20)={0x2710, 0x3, 0x0, 0x1000, &(0x7f00009e8000/0x1000)=nil}) fcntl$setown(r4, 0x8, r5) tkill(r5, 0x16) mq_timedreceive(r4, &(0x7f0000819000-0x3b)=""/59, 0x3b, 0x1, &(0x7f0000b7a000-0x10)={0x0, 0x989680}) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') semget(0x1, 0x0, 0xa4) r0 = syz_open_dev$sndpcmp(&(0x7f0000428000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000001e000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x2, 0x8, &(0x7f0000ebc000/0x2000)=nil, 0x5}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00005f1000)={0x4, 0x20000000000000, 0x1, 0x2}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d0f000)=0x7) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00006bd000)={&(0x7f0000028000/0x3000)=nil, 0x3000}) 2018/01/16 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000233000)=0x0) fcntl$setflags(r0, 0x2, 0x1) prlimit64(r1, 0x0, &(0x7f000015c000)={0x0, 0x0}, &(0x7f0000f72000-0x10)={0x0, 0x0}) readv(r0, &(0x7f0000fee000)=[{&(0x7f0000b46000)=""/123, 0x7b}, {&(0x7f0000629000-0x17)=""/23, 0x17}, {&(0x7f0000419000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d00000)=""/68, 0x44}, {&(0x7f00006bc000-0x3e)=""/62, 0x3e}, {&(0x7f0000737000)=""/0, 0x0}, {&(0x7f0000f5e000)=""/237, 0xed}, {&(0x7f0000089000)=""/73, 0x49}, {&(0x7f0000a9e000)=""/0, 0x0}], 0x9) 2018/01/16 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000354000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000832000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095a000)=@assoc_value={r1, 0x890}, &(0x7f0000766000)=0x8) r2 = syz_open_pts(r0, 0x40002) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000dc000-0x4)=0x7f) seccomp(0xfffffffffffffffd, 0xffffffffffffdfff, &(0x7f0000243000-0x10)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0xfffffffffffffffb, 0x407ffc0003}]}) lseek(r2, 0x0, 0x1) eventfd(0x0) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) bind(r0, &(0x7f00008bf000)=@ethernet={0x6, @random="9c6b8c133f6f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00006a6000)='/dev/audio#\x00', 0x1, 0x8000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00002e4000-0xa8)={0x4, 0x0, [{0xc0000007, 0x5, 0x6, 0x10000, 0xff, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x1, 0xc, 0x4, 0x5, 0x7, [0x0, 0x0, 0x0]}, {0x40000001, 0x6, 0x1, 0x40, 0x80, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x80000019, 0x8, 0x1, 0x3, 0xfffffffffffffbff, 0x8, 0x9, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/16 08:24:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x210081) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000df5000-0x4)=0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00001a7000)='attr/prev\x00') setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000389000-0x4)=0x10d807fed54ac39c, 0x4) preadv(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000)=0xfffffffffffffffd, 0x4) 2018/01/16 08:24:03 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000300000-0x118)=[{&(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[], 0x0, &(0x7f0000d2d000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008fd000-0x10)=@req={0x50, &(0x7f0000b0e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcb000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r2, &(0x7f0000abe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b34000-0x4)=0x1c, 0x0) fstatfs(r0, &(0x7f0000f74000-0x6c)=""/108) 2018/01/16 08:24:03 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000)='/dev/sequencer\x00', 0x280, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000001f000-0x24)={0x8001, 0x401, 0xffffffffffffffff, 0xd63, 0x230c, 0xcd, 0xfff, 0x4, 0x5, 0x9, 0x30, 0x5}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000001e000-0xe)={@common='gretap0\x00', 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x101001) fchmod(r0, 0x11) clock_gettime(0x0, &(0x7f00000b1000-0x10)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000049a000-0xc0)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000016000)={0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x8) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) syz_open_dev$sndmidi(&(0x7f0000439000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) 2018/01/16 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000015e000)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x3f) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000035b000)={0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f77000)={0x0, 0x0}) sched_getscheduler(r3) 2018/01/16 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x80000000000006) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000017000-0x8)=0x0) 2018/01/16 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x100000000000) syz_emit_ethernet(0xfd99, &(0x7f0000169000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/16 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000bdc000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff4000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xb9, 0x1, 0x1ff, 0x1, 0xffffffff, 0xa, 0x20, 0xa0, 0x77, r2, r3}, {0x6, 0x36b6, 0x4, 0x9de5, 0x3, 0x8000, 0x7, 0x2}, {0x5, 0x7, 0x3, 0x1}, 0xfffffffffffffffe, 0xe, 0x3, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0xdb, 0x1, 0x33}, 0x2, @in=@rand_addr=0x8a97820, 0x6, 0x3, 0x0, 0x0, 0x4, 0xb903, 0x9}}, 0xe8) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r4, r5, r4}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/audio\x00', 0x123002, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b55000-0x1)=0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b6000-0x10)={0x1, &(0x7f00001d2000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/16 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/16 08:24:03 executing program 2: r0 = add_key$keyring(&(0x7f0000e6c000-0x8)='keyring\x00', &(0x7f00002db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000c5b000)='user\x00', &(0x7f000048a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d2000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/16 08:24:03 executing program 6: r0 = open(&(0x7f0000eb5000-0x8)='./file0\x00', 0x202001, 0x22) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c94000)={0x5, {{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f00000ab000-0x7f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x71, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x49, 0x0, [], "b17d27b006db52b7cbd6813aab1bf0515061269060fbdcd6e851dd6c02dbd88dbebb65578c0595acae97dc52d3f771fe6e681c4a4bf672c5fef4a126dd45827336dda194ac2ce27443"}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd7000)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) quotactl(0x8ddc, &(0x7f0000fe6000)='./file0\x00', r1, &(0x7f0000a32000-0x79)="50e0b494b1dc70a939633fe1e4748b72ee389aa5eeda9e69d5e4ca0863c4283c66f47af64ba191e216be44edd346771ea6d648e49a97218fc483d568a00cc3a0c085348139d1c03442030c9b682022cb8d63436a8ed3878660bf5b99f6598e3dd1d7986444ee5a2f84fe802e4effc38ebf570a76ba2534076a") 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000a07000)=""/0) r0 = msgget(0x0, 0x101) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000ae2000)=""/174) openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 08:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xb09, 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000991000-0xa)='/dev/dsp#\x00', 0x4000233, 0x8100ffe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3000000, 0x4) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) sendmsg$nl_generic(r1, &(0x7f00008d2000)={&(0x7f000013b000-0xc)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000860000-0x10)={&(0x7f0000230000-0x2c)={0x2c, 0x35, 0x800, 0x0, 0x0, {0x2, 0x0, 0x0}, [@typed={0x18, 0x1b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00001c8000-0x1000)="20bfb538e75dcadc3b838c8704d58ebfc856022b59539232cdee507528d83735fc2dee52c39d3e1a1d0d1a9e6bb59ab8aa8829251c9b783f803ea8f4cfdc57fe5bb4ff5ca02eb18b7970a92d4783c672d1760aa7d8ad3d353baa454937dc91bd9a1825cc027aeba7e80e1c743495ec6e8dcb7b02d7d082f59e71df321dd77cfecaa08fe456befe49279a753c6be7dc046403e74c2db7d866dd0c29abea435f3baaceee03b989d6a6a092d96332cef38ba97f402ee7216a65f9b0e88b8947c1bcbe62c1245321d38d6ed0a28393b23d89ae3280856078dc52ab2f10fc84c566eb08a11f0b31e376a9636b8f522eff9eed58c786769755822ae9835e578159872e59a3ebcb8e58dd5d3127298d05dfb92635255462e67e391cb033f48bf56cf2d80bbec8c82a4df5b90f1370c3ac067acbe2291063965188456d085f8c2503da57c10194d0b4ec0ff4ce8ee31584294eb2e9e2bcea09434ef325a9018c79b0e97eff4ac6ea5b6c5f19a6e4e4a88918c106490d075d67a769c64652e3013f3df9b096ca32707dcd1b238680879e770baac375e846662c3a58966ab75ff812d488e8c805c46c81aff0a926114f2db885ab805d765b52472418a92d26f399bfcbc54c19e75017c74c6659bf2935e60cb896c1804d22182fcadbf9c1753a688443c2d60ec73474d0828a89c742e90fe0e5a64971fe1ced2e4d53016b0e97a4ad2ada61a0c87c5b905f803b0329ada045dfb84b78db65b893eb625b03cae4fd68f71edc4fb5a302b18e0386d4dffad3bb73fc623d2bdbe81c42e75851028ff33ae9586600a0f58e64868ef0b3733957ecc3fc8267b6a79bd0a51a5b44ced5076954d26e729f1aa447d3208976b2300562076fb2d401761f3eee9e2c07f65a0c81c14ebd33385fcafaa6c287d360f14fb6daf6a339c0f04e0bf50c9b622e75567ace0a05787545e794dec6d10613e5a67cd846595ed2ac9c1abee52c546c5b86094943469882425ecd33cc01b74a9b272fab3a531795ea27e7494104ca9f5b52bd88b76061103178d62d13039436b1a650604827daf614622ba8e86896f1eed352402151175f01d57704f4f3944571ca72a0b584e1e0f6647dfbc47aecebb537e7069c77ad3900b9d96778d02ba54e78b0a680cc0ecf3b037a8ee0afb6e5db7e98215e05045c360ccb92eb4ac4e055bdf3d9d6b02e87168ce4e6b0777412cbbbb074f25525538135f4ae024b836e5bdae7237b0794c601002381f0d0bd6b3d267254e07a719dcaa16d33a7ae3f78b90612fb8c30e6439cf51c83ec2f8f32ed16529132b7a5ce91a53a1be9da2a4543fa80c881f3e8345f4e2ae3d1eb7b07a05e57665745a425bc080879d88b113815e59fca508d53a0e0aa0536f912549a4bda65285cd11d490567f5036cc785513dd35d684c2c49a8765eb32ec37dbaf32fc37ad849112d9e6295111b520f79e51ea659fec07ec773b149fa8fad211a87de309638edcf6b31f8bdb0e35584a321d2c1f07ec71cc4cf512f83b5603a46660ed2bc737d8f9342440b860518a8f29ff4bc643f6ad0042049645a1f9457595c8402e7cd3a7679aae2a7eb6421b3a122b2109b68bf6a318a0b1520560a0616686cc4d205ffcabd37c9b38e2608c4b0b73ff8996eb71da54c85e6e3548cf8b1cf6bf4f06a628dd0dbd2007bab739fa3c98adada4e139a6e4c69624b54772ea9ff4cad4e5237f39302d8a7224b6d489eab0d0266c7182c471a45faf6a7a6e0816b4596a6ed8883c6b36bda50c8bdcc7345e901b45bcc95920e98115c019fcff6fba8b8a1676ec4a28e8f0b3c7900ca919f9aac9cc032a7e3d93a7d54f647a77cd56c28f09d4459010ad17e7cc691646cb5af0ddcd08b04645559e007f2e81f23ff73904aa7df292df548275d97b9f471f80d5e32049a5786a8a46fb46f6dae99e07346fc8590822f06f6c0694e13299cca27f7a39d511b576f0e60a2b0de0e9f575a9a1637df6da33143e57c992736ac64e01c6b53d10e9af83b44426fd6bea98b35d71af874bb7adc595179cf9f51d9068d5fcdc61b9014e668b6e62c22e7b26e853b4ecca338edf0815d104da0fa9c05da33d0c95acbba9403fc29121c2ab3dcd17f57464189c911bbb22e9d56e6593b725892331d6ec762a8875e3cf74dff605c3c92e713716423b4d32c45dcc91439f52980225b56f901ddbaee0d657bd231fef112f306d6cda0e243f62c8259e091bb0bf3402b97fae1b4d7b575d8e5ffb790153638a1a94e69bc4fe473ba6e7160d2d1f996d428d1a354fb56211573e8a0bc87377c16c7f5e93db68b067fe794b787cc45bd0457f6e14ff05016702db17afbbd2f916cbd4d502dbf44f734812f71184b19de54a43df561c79bddd36e9cba379d8fe8e26550de04c2495b18c95d9e48991685c878dbc341b3710d26f8ad5e09742c083d943bf78e531a08e0c409647e20a30e37d5c2f905a2b41b54b66309c9ad39d09418038348922231d7cce1f3d46bee0e64e7d64ff89f07ba9607b5c53062c3f4c0ed4a9a622432d1dc9b168a3a368ba68182becd85ff28a47385c961e7437cb816ee58d2a9ff055b550327df3464b82b1f4df0139bd8eb9c0d04c4252761f87bc4f14b65bc049f73424c2be9b9457003ce33b7e77b19508342b0691a187338675b76b760af907457eca613824c59486924f9a1306691add3aefbbc00df776a89160661c860cbb6e27bdce36188d78dba96d013a73034b12c175880a20263f2f807819a851dbe5e54d24467a9186aa22a3f680df54db832b60ab1aad0e5441fa708f87fd184aa028437c2c3d555ad127e2494044a573104f8167f1b64ff9557837bdb0606de823bdc51001b442535000bde2e113ec88a01f9ef815817caef6462c9dec42fa1716ea70c6f0e4224fe28de85d5d4b250495155b98e099bc589032fde6f72402b964dc89f108aa395b70dd683d1835cced212228609dff95e8babfab4e95eacc6c97541836640377db99516ea8b53f4ed1a4197c042ac87264c2c847432566bbaa85e2d4c57ea5e43999694be5478941b9d9ddad2bed711735f4c4e3ff19a83735cbe2f2c8e8d780bd3b8952110e7169f16418fc87b947376be102e63e43ad0f614a86c9b89b95374fbfac721d825ee8074e073c8bae5233150e6b8f235524bacd9bfb19d9e69319d2a0223fefedacec1d5c172b2e83dbe92853e7e3b71e432099b29387a46f134af1874ac28b8d067cd795f0f4bedba53e1b51de3712f0c150111e61ac34d1fa0b1e1742ddba5a205e2137f94a0bacd17b750066573c1cc63066b52311ac3f288bc69983b04a16878e2e0b1a17f02195450ce88a1ef8754cceef103e9ee68fcb4644d9a0fe28a39564bce840c49382b709941ae56043426b6181fec1d33d7cce7bdb1f2ae063300dc6be24cd1b315b8d1a1bf51ac831727219421f9f3ddfa9d0c762c8a6c9b3004355c5ff9cb33f0b4b5d9044e7c876c76a41b3f8983dbf3654eb8e7c1de621bccb5e94798eb1c04a3d2c7ac63553ed839d47ef5cbcc19db3c327c79b90ab19465b8dd59ac6ead5a9f49a808b3182960c63b9a78b73d4f9649c5961f40d44f4f191567bbc84091fbe8f397a2117b2dc23dee262bce3153b297d3bd83e05c4c7e255ace33c8f0cb6d1d05e4d0897c255b7726b0e497b657638f23c4c9cf2afa780b23940a6469b03527f21d14ed13160ba747fa1ebc02a19b463f8950d967d000c51d57f0ebf36b467fc7a3c8af64eea6b9dac8b975907b577b4f6ec220332bd9e676ff6975a5ab3c739171c1e0d11d79732b73b8abebe23db94d89af96d57d0673f5f4a6437ffcbdf3fc9721263f56fadccbfed2a07c327327326e6f1a3808da6063bf5cd74ac5887a8b9be46c3611b887875e4774e4430762e76b5d4021aab66d54721cd09e8af1edb091c9c8f9fc4b18d9159b89d8fc3ad2ab1c609dd52911766551db077fb8e409c084a64ea4b9891f102a0f2863c94a4e5cef9269325452b0be62069f96ec39d5c823a33bd2929ecad2338ee5658e349ebb2fe6f4877b002939fb71574a9f942221a803480b9cdeaa15bfbd43deafa26ad60a91c015cce77375c15a2d07f05bee28f5a7334a97dd16c72e3d0aae408ae731a918f68b0991ac9ced474e164a496f33a0752893f4f73cece2529b8f689ec52ffb09fce47285f1550b25592beefb92091c1151855cd2d361e6f78f32e8f8715849323109ca8f50289983deeab55de4c1731dc51f6c2e907983ac7a0a219270383c8e9272691195f269aa1927fafbd804a6bd0ac438d1d801766b0fae9828fd63dc1c366429018174380e67bcc9b0efacaf6add2542a0b692a5da5ee3731d33c1a74585b0bf863f0857c2fb44686d1c150952e7a70b8e262eb42ed3b872286b5242ddaeed66f756a72be0fc92c02d7d46c3e3ff1ee8413bc3b1b3aea7e0e959b840e9d8975ab6f411d187fed4d9989602781b0dedd70ad599a18f8c80b9882eababd5037fc9bc38e5faf62dd51b5e90cc0132951be681b85c8185fea67ada6c34fd6fa0220b001bd0f746bb4bc49090e243e81d12ef1acdec74c828fac6343b1c5af579218622ef2a51d1ebfb7967bf1520f99620af846a19e20e14594131ad53839351f0f853a590e3f85225469424e1f91c5fb0ecdd3d09aa1596fc65b34961b33d9388caacc6cca7b9eb0b6b8b249585025b8c5e06cc8046d98b9930f1e35e1bcaa3e5ffa20376ee7c24246beda9cea6137c9669470d9d50cca73e4bca5488734a74925e78e3984a84cc5daa5fd8fd1b0ad6aa397ed06b43b5b8f9cd93d999a761b8292f5fa78d9eb933678beaa9de5f8f8d912179c61e21f9ebc81e28f58594e24e623f87c838a0402678ba8f50514fe7a7951e948e6b73e05cbc0ab919bfb2f6ba101c10bab4ced9d09d3a9cfb1537457b3d01b615da8e3a246bee2f669b7403fde9fa628f8e46a1d01856b45c30c38e4010ff9ce91e675b7f2b856098692e1685a0b15b20586031255ea3b1644dc9ab2746e8343f87e27e87bbc40bc41febf601d135de33482e044084f7f8bd667305c2ef5b9d0dadc437ebd304dde46ec8b60b251caf2e650324c341f715b2567ce1e90f14901c8622688646b6db26e55c3986e6a7fe3976486af3a13a24cffb457d0ead63377959045a326586a8c3b51a526effabbaf3097aab7281aabd3f88048486fac9e6f14c67fd9ca685beac5023e43f4d1760811de11d3d53353b3effd77c8a59f066b67d6673f998a125e1922efdd50e8d743bba4b70721dea87ffdda3b214a25257d46c677c80b18794553cfe0fddd5f3f5c8e6628c0efe038431dfb682f1d4f3d0fc301dd2228aa084600805c70e09cc3781e41595319a8a162c9a9bc4326c2169b8a2dd5fd79f390fe561bd69ce3246030536cd9eca4c4b55ee08070809f1ec02cba71156ff06b93215185bed2648124ac85f7eaf32653bc4f305675ed6bba986c81074177e0572a46836e9cdd2e163b920007e748ecddbdabd2002bbe973c3e508e48cde66595584868338d906d9592a042112ef659ef1aa3e48b775decc06773a39e20644a2728d1c5b53a769869dcd5ce0c88c2108932e8d5364a07aa89424fed2ea885b891e89c3b2494c0fe8d1d3fe010233d1a3f77923fd9d05a70e8d5ee07f6f046a40b0c321a73f5bdc4401f9e473269ae40b9b3072b5cb8ca1fe4eba14eadf4d542d27f809c6c104e4305cbc089d70434bdc19f1d6b0f0ad5d2c9d5ba3f5c471513b53a4d5df9055d44e7cdc1d867baefc123c34251ca738a7cfe95c", 0x1000) r2 = syz_open_dev$sndpcmc(&(0x7f0000653000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x12402) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a5d000-0x4)=0x400, 0x4) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x501040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0) mq_timedreceive(r0, &(0x7f0000003000)=""/0, 0x0, 0xffffffffffff3054, &(0x7f0000007000)={0x0, 0x1c9c380}) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ade000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ade000-0x8)=0x7ff) 2018/01/16 08:24:04 executing program 4: kexec_load(0x0, 0x0, &(0x7f0000001000-0x140)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, 0x6, [0x1, 0x1, 0x6, 0x401, 0x2, 0xd3a, 0xfffffffffffffffe, 0x4]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x342, 0x8001, 0x9, 0x7}, {0x2, 0x4, 0xfff, 0xe0}, {0x0, 0x7, 0x6ef, 0x881}, {0x40, 0xfffffffffffffff7, 0xffffffffffffffcb, 0xd1}]}) 2018/01/16 08:24:04 executing program 7: clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000d7000-0x10)={0x1, 0xf1, &(0x7f0000001000-0xf1)="689265573d32e1999e5eb398bf980ba4405d1c82a377388ca706e18d6ea6d63d2d0985e7de7e86aed97b31fa75f53471e8318aa61543554c3e37a5b1ddb69cb0e6902e796a2efd1f7ff2b76e5a44ff9a87c230f6c660f27b6552a74f51d100c02f0ec53e315b51e3651ae8777faf3e5cc1056482dc7d981e4daeba51222c1fda82971759cd65a07e923bd884bccf8434c333e97cf9b7d03c6cecb047804c18ce83e0ef65612cb7b19e21b0068c526f554c4b05ba29df7f97b0d6e7ba93a9dcef187eacd8244c2033313915151ea0d666a1db28dbb8d3f80c73254d240127b7d9f0f2cc79ea802d27cd24acc257f2d94a58"}) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000003, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000889000-0x6)={0xffffffff, 0x8, 0x3bc}) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000d32000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0xd2f9ee229f5ef8ed) sendto$unix(r1, &(0x7f00001fe000-0xe1)="13c2075c333b82d07f5d0e5049404cb69a49cc620f2a1d4125bf5549584a65be0219b2f729bc7430d92da7947da2eada340656175e605089cedfa1b07345b340fed0789d52e07d659fba8f22f6fcdc6e7107b986d3938d2f6164eb6fbccb66141e9c64547a480ab1d1ef8aa41465d41a86391f557b9ce690dc00fa52f923180aecc7cc81d505f12ecd35dc1ce650f0d9fb00bc970d5d4c52a4b98fc4d256386a93fde2b3a331766e7c06db23f7fa72f85b7294c4d1866407fd428e990fdabd0c509d6bab08f275000720e4bb2bb7f09d340a828be3a3050e5f213c54caf14a10cc", 0xe1, 0x40000, &(0x7f0000052000)=@abs={0x0, 0x0, 0x3}, 0x8) signalfd(r0, &(0x7f0000ba0000-0x8)={0x2001}, 0x8) 2018/01/16 08:24:04 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00001e2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000315000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e35000)="8a03", 0x2, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/16 08:24:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000)=""/231, 0xe7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mq_timedreceive(r0, &(0x7f0000003000-0xa1)=""/161, 0xa1, 0x8001, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x37, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000004000)={0x1, 0x4c, 0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000007000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000003000-0x2)={0x6, 0x3f}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000008000-0x1)='\x00', 0x1, &(0x7f0000005000)='user\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x84, &(0x7f0000008000)=[@in6={0xa, 0x1, 0x9ad, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000)={r5, 0x3}, &(0x7f0000009000-0x4)=0x6) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000-0x38)={&(0x7f0000011000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f000001b000)=""/208, 0xd0}], 0x1, &(0x7f0000013000)=""/138, 0x8a, 0x5}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x800, 0x2, 0x1bb860b0, 0xa, 0x20, 0x20, 0x6c, r2, r3}, {0xfffffffffffffffd, 0x40, 0x8001, 0x0, 0x9, 0x0, 0x7, 0x1ff}, {0xe6f, 0x6747, 0x817, 0xffff}, 0x101, 0x8, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x5, 0x7, 0x3, 0xea, 0x1ff, 0x9, 0x6}}, 0xe8) r4 = accept(r0, &(0x7f0000019000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000-0x4)=0x8) listen$netrom(r4, 0x31d762f2) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x102) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000001c000-0x4)=0x0, &(0x7f000001b000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r7/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/16 08:24:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x3f, 0xc5e, 0x0, 0x20, 0x7, 0x5, 0x5, 0x4, 0x6, 0x2, 0x3, 0xb00, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x95ac, 0x7fff}, &(0x7f000052e000-0x4)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000272000-0xde)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9f000-0x11)='/dev/qat_adf_ctl\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000610000)={0x1, [0x0]}, &(0x7f0000e06000-0x4)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000062a000-0x6)={0x7fff, 0x8, 0xffffffffffff9461}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000293000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e85000)={0x6, 0x401, 0x9}) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ce000-0x8)={0x0, 0x0}) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) dup3(r1, r4, 0x80000) 2018/01/16 08:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000073c000-0x95)="6e732f70696400da9fc03b0950cc3702ab80a35de74551000000000600000090b653904b08274d122e4133b6d63177638e78d46900737f4a918508b1909918e3934c062b239c81bacb3443c68984c2e53228e1107fa941acc599eca418e8115ba0dcd156ea265617019b368e2368cb1470b60e02e0026bd9c2cf89d2d8fa3167ff96f629823d75cfc1ffee8319bf07fec8e8386f20") readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e81000-0x4)=0x0, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) fadvise64(r1, 0x0, 0x8, 0x3) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000170000-0x8)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000bfb000-0x4)=0x0, 0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000bf2000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x3, 0x4, 0x7}, &(0x7f0000335000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000446000)=@assoc_value={r2, 0x6}, 0x8) accept(r0, &(0x7f0000515000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000069e000-0x4)=0x32) 2018/01/16 08:24:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/215, 0xd7) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0xaf)=""/175) lseek(r0, 0xeffffffffffffffc, 0x0) 2018/01/16 08:24:04 executing program 1: pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400600) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000361000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e0b000/0x3000)=nil, 0x3000, 0x2, r1) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000087000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006d8000-0x50)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) bind$bt_hci(r0, &(0x7f00000b1000)={0x1f, 0x9, 0x3}, 0x6) recvfrom(r0, &(0x7f0000b97000-0x36)=""/54, 0x36, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 175.451328] QAT: Invalid ioctl [ 175.468837] QAT: Invalid ioctl 2018/01/16 08:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b61000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f000030f000-0xa)='./control\x00', 0x8) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) mremap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000f73000/0x2000)=nil) dup2(r2, r1) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000cc2000-0x10)=@generic="321abf00f3073c2ff5223bc6ce353f6e") ioctl$int_in(r0, 0x5473, &(0x7f0000a37000)=0x10001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c84000)={0x200, 0x6, 0x80000000, 0xa8, 0x3ff}) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/16 08:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008fb000-0x4)=0x60, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)='/dev/vcs\x00', 0x1a9000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/enforce\x00', 0x800, 0x0) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) poll(&(0x7f00000aa000-0x20)=[{r0, 0x112a, 0x0}, {r1, 0x100, 0x0}, {r2, 0x8040, 0x0}, {r3, 0x2080, 0x0}], 0x4, 0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c68000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r4, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) sendmsg$nl_generic(r1, &(0x7f0000720000)={&(0x7f0000329000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000509000)={&(0x7f0000651000-0x254)={0x254, 0x19, 0x200, 0x7, 0x0, {0x17, 0x0, 0x0}, [@nested={0x240, 0x57, [@generic="a4d3916295b2ccd81db04dcc1150f2aa0189096aa541eaf64d99a5a9bd20977ec856848ceb5fc4326f03a1c9851e717956db1c997e0f67d177d6ed6536c23a", @generic="b8db5ab575ec2a1faa04d5368d6377b5d513471a4f647586faf6ec20757befaef3aed7dc56885a58621262e251438c5d919227ccca6a70434abecf0283f803d45908710a5754954d491c654eda22c18f26d2b65ec566219213bcf1e4dc3012b742232e6b2cdfb934f9f4a3e7e49e501bcb8d10147bc5d0940c8c7f7016ee3a344b830f68b3d1c913eb6a3aee39a62a2c3978c50f6f929ec00d3a4f9cdd8e54bfd1ecee94cdd04b91a6b4a4d5935c1343b080034959d790b407306ab489b46164eef4d37da5b80cd0404ddf70e58a221735985fb65e9ba2b4f8a20b9b1ea57cfa", @typed={0xc, 0x42, @str="2efc00"}, @generic="874b0f464de44a5882d4637ee357da28c9db3c7e488f", @typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="7552b20fdcd264d10ad879df2d7134dbb757b1bf2ffb302bef4f002b6596da9ef97696462dcefbcde6eafb9c71b7971c2d57668c6f6f0bb8080ae511a9ad9b66d635dd38ae9ad3707eefb433c855b75f5e90636384a161026cb7840693b805edd8365c1ee37bcd97cf7e24a0f5712c2788be0f9347976da1e91ca50fea2e12bd793cc70ecded0eb7ae70af43d9dae11b3a181ac2ab8e140a475d6523173e96834ae7a37175b79fe1f31eaf1dee3c2774ddb2", @generic="9911518117872fcc4382082c307442b74fd200b2eae628cec5836ad5a3eef1be611b43a44f7d211df0fc56ca5be137369c33ec7382b6366dcecfee3af1"]}]}, 0x254}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 2018/01/16 08:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xd, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000ffa000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x0) [ 175.515931] QAT: Invalid ioctl 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x699, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/rfkill\x00', 0x0, 0x0) openat(r1, &(0x7f000083d000)='./file0\x00', 0x40000, 0x85) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d6000-0xb8)={0x0, 0xfffffffffffffffd, 0x7207, 0x0, 0x1, 0xbe, 0x8001, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x6, 0x4, 0x2}}, &(0x7f0000342000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000643000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8000}, &(0x7f0000232000)=0x98) 2018/01/16 08:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083d000)='/dev/rfkill\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004a5000)={0x0, 0x10000, 0x8, 0x65}, &(0x7f0000178000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000969000-0xc)=@sack_info={r3, 0x1, 0x8}, 0xc) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0xb4, &(0x7f00006f8000-0x8)=0x0) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006aa000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000063d000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xffffffff80000001, 0x1, 0x0, 0x1, 0x6, 0x0, 0x80, 0x20, 0x0, r1, r2}, {0x1, 0x205e, 0x50b, 0x80000001, 0x81, 0x3, 0x6, 0x0}, {0x400, 0xfff, 0x0, 0x200000000}, 0x80, 0x6, 0x2, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x5c99c078cd4908c9, 0x4, 0x2d, 0x5, 0x4}}, 0xe8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00005bb000-0xc)={0x2, 0x687, 0x7fff, 0x91e, 0xffffffffffffff50, 0x0}) preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c6b000)='/dev/audio#\x00', 0x6, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0xd) fcntl$getownex(r0, 0x10, &(0x7f00007e1000)={0x0, 0x0}) perf_event_open(&(0x7f0000335000)={0x7, 0x78, 0xda2b, 0x90000000000, 0x952, 0x8000, 0x0, 0xd6, 0x2000, 0x1, 0x9, 0x816, 0x0, 0x6, 0x5, 0x2d, 0x9, 0x4, 0xdc, 0x5, 0x6, 0x5, 0xfffffffffffffff7, 0x1, 0x12000000000, 0x6, 0x81, 0x881, 0x1, 0x6, 0x5, 0x5, 0x9, 0x10000, 0x0, 0x800, 0x2dec, 0x3ff, 0x0, 0x7, 0x3, @perf_config_ext={0x7f, 0x3f}, 0x8008, 0x9, 0x40, 0x1, 0xdc, 0x9fa, 0x53f8, 0x0}, r1, 0x100, r0, 0x2) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5092, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3afa1d1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001b5000)={0x0, 0xfffffffffffffe00}, &(0x7f0000ae7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000947000)={r3, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800}, &(0x7f0000f8a000-0x4)=0x98) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00009e4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000612000)={r3, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4fb, 0x9, 0x1, 0x5, 0x8}, &(0x7f000031b000)=0xa0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) mlockall(0x3) 2018/01/16 08:24:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000f63000)='/dev/amidi#\x00', 0x7, 0x101101) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000830000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) 2018/01/16 08:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) pipe(&(0x7f000077a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fe000-0x20)={0x567f19de, 0x9, 0x8, 0x4, 0x2, 0xfffffffffffffff9, 0x3, 0x80000000, 0x0}, &(0x7f0000846000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000233000)={r2, 0xc3, "9fcddaee6e437298be1494790e4ea2027f99be675a07ae7dd0df66bf5e54f1bb8b2c2689e814ed1789f62fc06e918ae5004e30ee52b8de50f7d69ae0e96904cd2129d93ce0ad877e2728bbdc77d4d058859e3a0d8fdf5f01abba0adb4e2b6446f24d5fcbf323a896a100877af1c66fb9b04234fc92882255841e8b7f2dd710913093142e8982dd6e15451dbb1196f224f9f2622dadaaef16c004445e94fab95123423d6455e898a2775044b288e68072b220c5c4a25b640fc7d7b946a97e8658f9586f"}, &(0x7f00004c6000-0x4)=0xcb) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/16 08:24:04 executing program 1: mbind(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000d0000-0x8)=0x0, 0x8, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x0, 0x4, 0x9, 0x10000, 0x1, 0x0, 0x1, 0x8000, 0x2, 0x100, 0x0, 0x1, 0x5ac3, 0x2e901354, 0x6, 0x1], 0x2000, 0x80}) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x699, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/rfkill\x00', 0x0, 0x0) openat(r1, &(0x7f000083d000)='./file0\x00', 0x40000, 0x85) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d6000-0xb8)={0x0, 0xfffffffffffffffd, 0x7207, 0x0, 0x1, 0xbe, 0x8001, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x6, 0x4, 0x2}}, &(0x7f0000342000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000643000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8000}, &(0x7f0000232000)=0x98) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000d33000-0x8)=0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = add_key(&(0x7f0000cf1000)='cifs.spnego\x00', &(0x7f000025e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000538000)=""/4096) r4 = add_key(&(0x7f0000d27000)='user\x00', &(0x7f0000431000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000f17000)=""/194) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000002) keyctl$dh_compute(0x17, &(0x7f000094a000-0xc)={r3, r4, 0x0}, &(0x7f000026d000)=""/168, 0xa8, &(0x7f0000766000-0x38)={&(0x7f00009d7000-0x40)={'sha3-224\x00'}, &(0x7f0000be1000)="1ec40d50906c21814c2f6e00ed663bce20e383d05655da407d8efec9bf8a5640cf915b35744758ceb2b75de03df8a27e3a340c1e15a77aa5aafea19f855446d2b157995832a677b4bbb338ffabaaf32d335b748f48d8025cef0e530f9b7cee7afb89ecc0c79a64c3cd5ce5b94748ed3ec5d17033956c9d4c13f2fcdf6176b97f9f6a3158ca171595d7c268a4d7ebc3bf57abcbc0c2378cb04a0c1ff6632d24c51f35815029c45363d0255b08ee9284bb2a51c49674004b9d19d0ab3e51736cce3e349a5ff4c96b5f99cd970951bb7b56bab3535805f92357", 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/relabel\x00', 0x2, 0x0) sync_file_range(r5, 0x7, 0x80000001, 0x4) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000e6f000)=0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000f6b000)=@pic={0xff, 0x22, 0x0, 0x9, 0x20, 0xb9, 0x3, 0x0, 0x4093, 0x2, 0x2, 0x8, 0x0, 0x0, 0xffffffffffff8001, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000106000)={0x660, 0x0, []}) tee(r2, r1, 0x1000, 0x5) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000048000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x10) fcntl$getown(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000523000-0xb)='/dev/adsp#\x00', 0x1, 0x478000) sendmsg$unix(r1, &(0x7f00000a2000-0x38)={&(0x7f00002cc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e61000-0x10)=[{&(0x7f000034a000)="b4acab51a182680218757e8051a73f71069215ccb581f55db018ecf3ec701277515f180a36f217cb53ae44d44a8e5a529d19c1672fbeb548b1db93fdadf19b8459a5410da86740197afe213c5caa8d11c111550ac607c1c3fe0e460c09fc5613ab5ab3c07ec7264422a8c16b7dacf6748ae1c333b98e82805e80b03165786038f4709699d088c1d917d3e4968a036e26a459aaf671ce6ac343cc0ea93ec355c30a46158ff49310a4e76a0f11f75992dead08a868f6488de442d152b4b774a5f34f6cf2f2a0fa918af4dd90d58160572b853f451a5977d7b00fa149dfd5f02a32", 0xe0}], 0x1, 0x0, 0x0, 0x4000000}, 0x40044) mprotect(&(0x7f00004b5000/0xc000)=nil, 0xc000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000320000)='/dev/dmmidi#\x00', 0x18, 0x10000000000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d02000-0x4)=0x44, 0x4) read(r2, &(0x7f0000916000)=""/0, 0x0) 2018/01/16 08:24:04 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, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) r2 = dup2(r0, r1) accept4$packet(r2, &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a9e000-0x4)=0x14, 0x800) syz_open_dev$mouse(&(0x7f00002bb000-0x12)='/dev/input/mouse#\x00', 0x84, 0x1) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b74000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x40, 0x0, 0xfffffffffffffff8, 0x2, 0xffff, 0x5ea21faf, 0x422d, 0x4}, {0x1, 0x400, 0x4, 0x8}, 0x2, 0xa, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x6188, 0x6, 0x4a1, 0x64eba39}}, 0xe8) 2018/01/16 08:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fde000)='/dev/vcs#\x00', 0x6, 0xfffffffffffffffc) getdents(r0, &(0x7f00003dd000-0x89)=""/137, 0x89) 2018/01/16 08:24:04 executing program 1: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001d5000/0x18000)=nil, &(0x7f0000af3000-0x18)=[@textreal={0x8, &(0x7f0000af3000-0x4d)="f40f01cf66b9410a000066b80080000066ba000000000f300fc7282e64dcc60f2201670fc71ebaf80c66b8fe069b8566efbafc0cb0b0ee66b98e0a000066b80000000066ba000000000f30f2fb", 0x4d}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004fa000-0x68)={0x7b, 0x0, [0x9, 0x4, 0x0, 0x2f96], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000af3000)={0x4000000000000000, 0xd002, 0x401, 0x8, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000af3000-0x30)={0x0, 0x0, []}) 2018/01/16 08:24:04 executing program 6: r0 = userfaultfd(0x80000000007ff) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffddd, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x442, &(0x7f0000958000/0x2000)=nil) r2 = shmat(r1, &(0x7f00009a0000/0x3000)=nil, 0x6000) shmget$private(0x0, 0x2000, 0x78000002, &(0x7f00006ea000/0x2000)=nil) shmdt(r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000857000-0x8)=0x7fff) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x699, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/rfkill\x00', 0x0, 0x0) openat(r1, &(0x7f000083d000)='./file0\x00', 0x40000, 0x85) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d6000-0xb8)={0x0, 0xfffffffffffffffd, 0x7207, 0x0, 0x1, 0xbe, 0x8001, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x6, 0x4, 0x2}}, &(0x7f0000342000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000643000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8000}, &(0x7f0000232000)=0x98) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000cba000)=""/13) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e2000-0x11)='/dev/vga_arbiter\x00', 0xc81, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000939000)='/dev/snd/pcmC#D#p\x00', 0xaf77, 0x22000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00007a2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) r4 = syz_open_dev$audion(&(0x7f00007bd000-0xc)='/dev/audio#\x00', 0x8b8, 0x101800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000a2f000-0xc)={0x6, 0x7f, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a1c000-0x11)='/dev/vga_arbiter\x00') bind$unix(r4, &(0x7f00007b1000-0xa)=@file={0x100000000000, './file0\x00'}, 0xe4aaf5ac5fa5c57) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000086d000)={0x10000169, 0x0, [{0x860, 0x0, 0x3f9}, {0xbff, 0x0, 0x3}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/16 08:24:04 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) fsetxattr(r0, &(0x7f0000053000-0x14)=@known='security.capability\x00', &(0x7f0000053000-0x8)='trusted\x00', 0x8, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000da5000-0x14)={0xfffffffffffff5db, 0xfffffffffffffbff, 0xffffffffffffff01, 0x2, 0x3}) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7b000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000078a000)={0x8, &(0x7f0000713000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/mixer\x00', 0x440, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d1d000-0x20)={{&(0x7f0000a4d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/16 08:24:04 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000061c000-0x8)=[0x8, 0x2]) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dca000)={{&(0x7f00004e2000/0x5000)=nil, 0x5000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x6d, &(0x7f0000dc3000-0x6d)="f47890b3c71e418d3734ed71f36b26f5d6d097f1cd39a3c28f82f94d4238f1c4e25b0de029f6429b9c2e4650acb1dff76490f3f0b37f59af11990f18238239851a2b896e57ec82efb06022864c2577e9c20828db5fae9607b9572f0842911a26c6d10ce52136acf5a896c1a490"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffff00, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000003000)=""/152) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005000-0x20)={0x800, 0x80, 0x1cfb86a4, 0xc0, 0x1, 0xf72}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000005000)="8346c0c45b6570ae9a237767b02a8964702829c364a019053e882bf55568fa8f39bf9cb8cd171f637246ea98d76aaae78043b78a358823a0d5d397b07b32aa21ebd86ec563415fc0f0c7ad7925f40d9780b5b2108349eabdace041ac6d570218164e3a009bad4b6d8be22eba4cc670edb6d0407501f28b5ad2868c57119cc72701ce07e6c071e40ce48623d11a131db7f3ee9833e09757e1f789dd2ef7b68ba46c14da04d2c0938de683858e459e1b04efb23af65f") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000+0x120)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8918, &(0x7f0000009000-0x50)={@common='gretap0\x00', @ifru_flags=0x802}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000-0x5c)={0x9, 0x1, {0x3, 0x3, 0xa486, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029a000-0xc)='/dev/rfkill\x00', 0xc0001, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008af000-0x8)={0x1, 0x10001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bd7000)=0x0) setrlimit(0x1000000000000006, &(0x7f000062d000)={0x0, 0xfffffffffffffffd}) 2018/01/16 08:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00006cb000)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) connect(r2, &(0x7f0000b19000)=@nfc_llcp={0x27, 0x81, 0x1, 0x3, 0x1200000000, 0x9, "f35a189a95452827956766a167b58a536b0786cd8d67f6516d90273bc97ad62267d24844f3be7b16e58adebdaa69788ecd16ba4e8b48a50564f18ce7bb72f9", 0xf3}, 0x60) r3 = syz_open_dev$vcsa(&(0x7f00006ed000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) io_cancel(r1, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000a78000)="994cfc39a1d6a1eb38bb066c2819ebc55e86e966374fdbbe89e7bb840de633085844264607ecce6dab68fb13879c5cfb847e89abc1b240b69fbd09c89fdf1cad8c2f", 0x42, 0x6, 0x0, 0x0, r3}, &(0x7f0000297000)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000975000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f4e000)={0x0, 0x8, 0x20}, &(0x7f0000803000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b95000)={r5, 0x73, "ad8351da46a3f01ab7ed8a161ce4677b319b534e9c2932a8f1760228f06338c0e23dc0f62d7cfe6a5b118c75391ad6d1c354be7c54e82c2b3a8be3cbc21c4cfa5b2e36c087bd61ee35675b867e663d1a5d538c11bc9f95fa32871976ba2298e0f10a22b56a0ec4d295de177432650e46176576"}, &(0x7f00007a5000-0x4)=0x7b) keyctl$dh_compute(0x8, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000378000-0x20)={0x10001, 0x3e000000, 0x0, 0x4, 0x4b6, 0xff, 0xffffffffecad55df, 0x5, r6}, 0xffffffffffffffd1) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984123, &(0x7f000000d000-0x2)="") 2018/01/16 08:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c52000)={0x0, 0x9d, "24f94b9c4ebd4f20d1bc33c0bef07285301006b46f04138fa18206a90a13137cff4367f5a1d5e1aaa3e55c823d0d081f7d84af23f6bca8ca6a10f062fa7b4761f723a54989647292edc739c293ac629af92e8699b00d875d698d592078734243145dd662f087ac4389845dd6601f82cf6e86100d3254f8081183df505b9ff46d6a9774d4acf10810225c31485b970ef52a565ccfaf7366d12937bb2daa"}, &(0x7f0000295000-0x4)=0xa5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003a3000)={r2, 0x80000000, 0x2}, 0x8) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001be000)={0x0, 0x0, ""}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xfe9b) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000023000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000012000-0x60)={0x27, 0x8, 0x100000001, 0x2, 0x0, 0x2, "fb86344fd09aeda2260ccd1884c0eb8d35092a0f88d796490c821a11e92ae72ddba9ff8ed57542280e46d594299a917c710e4625c73c2f2957b2d47c426594", 0x0}, 0x60) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 175.904131] binder: 29391:29404 unknown command 0 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x4, 0x181005) r1 = msgget$private(0x0, 0x720) lstat(&(0x7f0000ecf000-0x8)='./file0\x00', &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d78000)={0x0, 0x0, 0x0}, &(0x7f000085a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ed0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006db000-0x4)=0xe8) stat(&(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000898000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000f3000)={{0x1, r2, r3, r4, r5, 0x40, 0x8001, 0x0, 0x0, 0x0}, 0x8, 0xfff, 0x3, 0x3c, 0x8, 0x1, r6, r7, 0x0, 0x0}) writev(r0, &(0x7f0000d83000-0x80)=[{&(0x7f000014c000)="95", 0x1}], 0x1) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffda1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 08:24:04 executing program 7: lstat(&(0x7f0000332000-0x8)='./file0\x00', &(0x7f0000b0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/16 08:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000aa1000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000075f000)=0xc) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x80000) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) [ 175.935968] binder: 29391:29404 ioctl c0306201 2000a000 returned -22 2018/01/16 08:24:04 executing program 5: r0 = creat(&(0x7f0000711000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7f, 0xfffffffffffeffff, 0x80000001, 0x9}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) timerfd_gettime(r0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f000000d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x8, 0x0, 0x0, {r2, 0x0}, {0x0, 0x7530}, {0x0, 0x1, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0x0, 0x0, "00000000f000"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000005000-0x10)={0x0, 0x7, 0xe3, 0x6}, 0x10) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000)={0x1, [0x3]}, 0x6) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 176.012943] binder_alloc: binder_alloc_mmap_handler: 29391 20000000-20002000 already mapped failed -16 [ 176.034217] binder: BINDER_SET_CONTEXT_MGR already set [ 176.034228] binder: 29391:29411 ioctl 40046207 0 returned -16 [ 176.068243] binder: 29391:29411 unknown command 0 [ 176.076495] binder: 29391:29411 ioctl c0306201 2000a000 returned -22 [ 176.090991] binder_alloc: 29391: binder_alloc_buf, no vma [ 176.091044] binder: 29391:29430 transaction failed 29189/-3, size 56-8 line 2903 2018/01/16 08:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a2000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00005dc000)=0xb803) 2018/01/16 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) r0 = open(&(0x7f0000922000-0x8)='./file0\x00', 0x200001, 0x100) signalfd4(r0, &(0x7f000067a000)={0x80000000}, 0x8, 0x80000) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/16 08:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00005c7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008e4000-0x10)=[{&(0x7f000023e000)="21d906591a81af7919e46efcd9fc6658872cc57e08594eb4d87056e8f5b73e6281206c66827e4b8606e6072335d73f2451406bda9c6e7a3b73a6c1ca73403d4014101ca2a080bd56387436b10ebbacafa5f42a9991a07207ba3183ed35dca97fa26aefc016aa849460d4cc0e1bf1db4ab29e5933", 0x74}], 0x1, 0x0, 0x0, 0x2000c010}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/16 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00007b8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d8e000-0x4)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000088f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/16 08:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b4f000)=""/139) bind$inet(r0, &(0x7f0000f5a000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000704000)='scalable\x00', 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a43000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b34000-0x23)=""/35) 2018/01/16 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bab000-0x78)={0x2, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x267, 0x9, 0xfffffffffffffbff, 0x7, 0x8, 0x0, 0x4, 0x100000000, 0x7}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/16 08:24:04 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x9, ""}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000014000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000014000)={&(0x7f0000014000)=@full={{0x3, {"8fac144e16468c"}, 0xffff}, [{"f3c1c3d007ac05"}, {"49e51aab4b007d"}, {"ebf9b1db5b220d"}, {"b91c2d7e9bb376"}, {"6870f6b9d4df69"}, {"ce581d124a067a"}, {"8d39788428403e"}, {"36add0ea9bb255"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000007000-0xbd)="51a0f8e99f24e132b042b245d65688ace31282a57dd65c3f269dc563c7d0d02df4f5be8793a1ea4e8570e38aa06a0927922aea75d6bdc251724a2b7fb1f56c7d6f883f0e4608bac3edc5bdfc9d38126d236960d9745988d2caedeabe25e87a643ab6c41ac470d925243fd777d423597cb547d08a63ab323963b1d94d1f78149a4e5a4b6a4b71f45d09fec1f2be50de2be2eaf5fd90da19ed202a84bc622b47cf92fa4efebce2614a956f1238894edc85c39a8a3ecabbb0d95d69accaf1", 0xbd}, {&(0x7f0000015000-0x75)="5d1b76b8e246909a40a581bc5e582dd6cc4b0ecff1c6adc70cd93f885ec407d12c35746d090f59f24aa0ab401261ff32194319313a2001e5e639b7b034a627a9573e4c1903f8c1461a4a976eb5cd8c09ab63a086e5882e62562e7f9894bf3376dea34180a7f2f30b8677e3c9a1ebef320171984554", 0x75}, {&(0x7f0000015000-0x41)="6c5bb7eea68d39bb1a73f85cdee6e73a0999b485f07c0cb22afda1d05839de823422d43f25d64c68c8d9fcf9c25a2e3b42d8a869b909f655bb64fd1166c38439ad02590b567172e63273babffdefc1fb98d6cf", 0x53}, {&(0x7f0000015000-0x5f)="083d4c14ba811ec79eaa73205e05d1bc3e7bcd428f011a79890f7a7034ab3e5201b81cbe0b48eb08ed045d22608a7816aebfdaa19da6d5b6a3cdeccd1397101351bb4c38523542fea324e093c8fde908541111f8a3ee739dedb07d11bb6640", 0x5f}, {&(0x7f0000003000-0x26)="bfda4cbf8f29a88c802a6fbfb7ba90436a362d787405add3af85123863e9136c921ac7b7e07d", 0x26}, {&(0x7f0000015000-0xc3)="941b61cd1b735cfe3348364756bd0bb27660c7d3759de5db97fa08027d08ebcb3d58c3d3b5bd7bad9920507cc3e78b040eaab139ef5ec3c6eb557ed91c31945dade3829d10350ae105e6c2cb5422c507ff9abe2621ff0b70cc9d28419c973f09ea6ef4f163ef43d49584f6cc4830a883e605ea7ca0b667164557f020ae5d6b954ccefb49b2f2948bea070a4d94b78da3862c668c68787c7fb340d49534a4856476408f93932fa167be35d5e7860bbcb1795f9928c016bb7004fe185619848c6e1c4f7c", 0xc3}, {&(0x7f0000005000)="e18e1add24a317d6297f95cd5acf36432fe7ff7ccd9ec78be182f50caf0db6d28229b4e7563cdb481c21665b353e613200377a0aef253ef47ef483531214d626100d5485d2c956af8941e36da75bfbbac23a1a627ccb2b14c1d053117320def83c972c2246973a26ec3e3ea90d", 0x6d}, {&(0x7f0000008000)="c9a8ba0f018ffccff1cb8386cd7893775f293cbcb879e5dc45d9cc90cd9fa0395da06e95a26cfaf3a5459d05c8ac5cbbd02ab334dd943e84ab2d45d04afac33b122f8763a4a0e0c4ebd1b6aa501b9b36d4fdd3d85a0c65a507dacbe61468cb10de57b65c918a9d498794c8ab5024e86d49cbeaef098275dd0314cd4032fb7314a748cdb87f7770764f5a2359ec8a2216656d07eae394ab696337c01569b21855ae78e3f55f5652f7c225ce7549c053a95833270bf0c843fd4000549a16a3d7df", 0xc0}, {&(0x7f0000010000-0x52)="8a08f7c204020af50400ec058da200398fafcb2cd68954137a4af0a11d83bbd2abc19a39875c1bf8e86b404bd6c8bc163df795f612ebc0df6d21e423ad4cb656f2e07c81a9e03be5e1b60094792ecc486478", 0x52}, {&(0x7f0000011000-0x3e)="adf64bfe1ab0fb7f4c9546a9604c288e01e7d680b35e7a4819cdc2c61ae282e05fa664be4d329eff1aed015761eac17de31b14b7d5171367b24a91fdda30", 0x3e}], 0xa, &(0x7f000000d000-0x650)=[{0xd8, 0x109, 0x8, "1a4f8ddb33797b6491245c6fa893d31b1cc111afe5622af8f3f06acf67031015c7806ae1ef79753c667c5af3f0118a6f32e2133613cb72803063a7b3152954a054ba22a243307099e582b9832a9e4af4fd00283f8cd8ac706608d291d42ff602d4d8acc7d2202e7fcce9a11f831bbd7af90218431e122e6e56de2c0a23789dc2f40964cec5c09a92fb2b57679457925e27d06abc19748f47f7c0eca1a520a1936197d6cb79e928ff731346d8b6e7416ee519300b839f6cc1c759fb634e98bc714ebb4ad0d0e407"}, {0x50, 0x10f, 0x4f, "0138fd7e898f09e921d33a3ac17a1cf6d38604e56dc5eb582cab65cd5871d0a4e5bc72e518a264823c5c8161fdf203b3d0444cade6e11ae435c10fa8"}, {0x70, 0x107, 0x4, "84c9a10dad5b8078d8923b621a40bf37779c9814374d0bd803929a68531d161c2a682caa9a61a60b68b61009ec267fe6d56a817ffc3ebd6c64987a599fc1fa362f0a4d4cd5ee6fdd6b49f3297be12fe6440ce65e1561f276e97ff5958ba0"}, {0x20, 0xff, 0x7fffffff, "68864a09f5c31ac04263ca38e250da4a"}, {0x20, 0x113, 0xddc, "a053b2d1289de42564"}, {0x100, 0x11e, 0x10000, "3c483bb2076ad64bdac1dc466ed21ebeae83d8fb719285d1eda2ab37bc3f5d67538bb6b26ca3c701106db4304e9088d801b995c7869fe033bffb192f9c001a80d3bb3b5fa568dad58ca0b33a27d1385eeb3f2d7d1a74bec042cc9fabe84eb1ebf4482c3277618e960e3736de5c3ed55f8cc41135b6204ae484908ebb27dc96e06e011a5aac39cffd83d5b53126edbb68b17bbad061ad28425c240a9d172578a73e71212e6fce18829055c3590cf93fcbf3d403531e939fb2e11ff10b31ee1a2f565474d41f501374ea6f2b2972e0ca6f6e0bc706224a36280ecd4c3a2aaf477c52bd8a2526c173588d1f"}, {0x88, 0x10b, 0x200, "9e76181b81fd9e53da10b4759195cb615d87d51cec420b1d1709b60b6ac8079ca9895966973cd64986153dd0dcf22fda9e9ca94a8b65a040210e2227ee1db2ddc40b5c59a3cbdb01b84da14c90018d8772408554618e7bc672cc9369fcbaaf73ec4090bccd0e995358ddbbfd5700f4d616d80c"}, {0xe0, 0x29, 0x1, "fbf336c0f115df52571b871b5e77d2de15531b1fd7f4841e460aaab2fa639bc5dbc606b2d8e534cbdb4786d50ca92d4dca1e1e529d0aa9a359170d50e869c55425533c13a590282a6eca2baeb9278a9510bd62d7e835ac603da069e3c3297d499613ac4bbce928ac377a042c057a33c28c21e4318a76e1c26f7457a3e1c05168783c70fb9142f354ccdd469ba377469acf1c8a357debc2ed09f0da099dcd393057c07b0f6e44e6eb7edeb8f59d0c9e41ab10b84ad4a5cc366edfd9e7b10d6047c6a00def1d0167e22ddb3feaf8fec0"}, {0x108, 0x113, 0x1f, "7eac295632c6b0e98c82885f36c58aa6f9bdaa5d09dca5aec21949371a5299147c6b71178b3fd65372865ce8c5af0336fa2cc499720d86ae60da88f2264c06886a18a336788c73dcdabaff0bb47f3875a7abcc7a3757013b6b6e8cad71d47e156f580d6a946c7a473993115d4d764304ff5c01d35e0d8157cb9da13b9f60614d276a8319b34ea645738321ccba3ceef9c7467aa3987e63f0c0e61ab96cfe6168a1f1e76d2baf7d5c82925accd205cd0c8b7d1b89ffc38aa6ac3e1413d3481826e93fdb6f6b1b9e223b1dd430cde2df1421c924cc238da42be0cc23e22e5516a75198bf0c7ba909b2320381fdb39a83a80a882e2d5f1dd1"}, {0x108, 0xe95ebc632324abdb, 0xbe, "0ce2304d52a01be35cc363984a58bcdeccc35c7c4aea0a5e7c220796c410c6616873a5ad4a6ba3a39db28e705d0381afe76732052e102206335014a4771b3be6c1602b388c24e5e44bca18e28922654483098e01644dfa845f150eb43c1a7860e33312b0ae57af1d6a3fe31768c835c868ec6d6f1e4f6b1db54cb4316b327b83a35a00b718bcb3818ef67be86886e156f7c9a2c1654a78a6eb004799abc1aa1668744469a398cb4f844846e83dae9b15baf5ce9caf209d04702c1cda5d74e7e1dd2416c6b951cf3d3e421343d4a36766047bd801f9235280910a8248f8e4f3a116baa150779cb54c8e66d01ad45613f3cf07ca"}], 0x650, 0x8000}, 0x20000000) r2 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x800000fff, 0x400000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) sendto$inet6(r2, &(0x7f0000013000-0x79)="006203557d1fa4e9a9410c1250635bfdc3aa4bb3cd6dc1131cf8d1bdfb3d43e904a36ae614cc55c8ccf0adc713624f4543b5360a6b9bbcba57a4480880f4cda4e4f5e60c6a74218596e9c1d1026deb8f537f7426f86c437c1def2d057f52313af7f323eb4284acc1d8df008fa02aa15ccec88885993ee7ad78", 0x79, 0x804, &(0x7f0000010000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x146}, 0x1c) [ 176.124452] binder: undelivered TRANSACTION_ERROR: 29189 [ 176.130273] binder: release 29391:29411 transaction 126 out, still active [ 176.137319] binder: undelivered TRANSACTION_COMPLETE [ 176.191790] binder: send failed reply for transaction 126, target dead 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000334000)='/dev/dsp\x00', 0x800, 0x0) r2 = memfd_create(&(0x7f00005e6000-0x1)='\x00', 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c11000)={0x5000, &(0x7f0000014000)=0x0, 0x7, r2, 0xd}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = msgget(0x1, 0x400) msgsnd(r5, &(0x7f00003a8000-0xb6)={0x2, "baea092c6e5d4d1c9495ce92a2a142ee3e67984fbaf876b86703e52a8735dba828853d897ea239c1daad096263ef2037360bc40221f6c285a2a21ef2efc1e4cc0eeb9e7a428e1e450c16e36237c7e8693798f5e24f8f02fb5ed462ac6e683b19021869484d063c17fc59a92a161c8cd4fd203b74db873c2f6953834e050f5338c254dc7f2e4a4a3d210be3b136e57b22bd4450768da39207488a1d97e1f68c2847e6ec5549caef91485b7f56327d"}, 0xb6, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000348000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000425000-0x8)={0x0, 0xa1ef}, &(0x7f0000aac000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb7000-0x8)={r1, 0x6, 0x0}, &(0x7f00002a5000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000b7a000-0x65)=""/101) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb6) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000c7b000)="00f7d90b9267570e11e1f6ae083ff44b128a84000000000000001e083f2edd5765284a46c1968eb379970b33f21ae8ecac304a", 0x33, 0x4000000, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:05 executing program 2: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) exit(0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000)={0x1, &(0x7f0000000000)=0x0, 0x2, r1, 0x2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2018/01/16 08:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003d6000-0x4)=0x0, &(0x7f00003cd000-0x4)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getdents64(r1, &(0x7f000046b000)=""/134, 0x86) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r2 = inotify_init1(0x0) r3 = syz_open_procfs(0x0, &(0x7f000014d000)='net/ipv6_route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000d2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000)=0xe8) clock_gettime(0x0, &(0x7f0000dbe000-0x10)={0x0, 0x0}) write(r2, &(0x7f0000b09000-0x78)="daa51f223fe004747576c030195ff3fcbbca06505cf59ce569b458d560395383684e2b9da3474cdd1be3d2dfe0f8eb9ccbac07e868b305d456d52fca41e7e34d85f95ea0f7cdb28183fcde556923909115ae0fd3c483dcbda7e801abec94070edf49a44e1957ec4785cab3caedb4f37d6293805082702032", 0x78) futimesat(r3, &(0x7f0000807000-0x8)='./file0\x00', &(0x7f00005af000-0x20)={{r4, r5/1000+10000}, {0x0, 0x2710}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00003f1000-0x6e)=""/110) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000490000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) socket$unix(0x1, 0x7, 0x0) getpid() 2018/01/16 08:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000619000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002bf000-0x58)={0x1, 0x5, 0xe9f2, 0x1, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000ab7000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/16 08:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000ddd000)={&(0x7f000051e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f8000-0x10)={&(0x7f000095b000)={0x284, 0x14, 0x2, 0x5, 0x1, {0x9, 0x0, 0x0}, [@typed={0x8, 0x4e, @void=""}, @nested={0x28, 0x43, [@typed={0xc, 0xb, @fd=r0}, @typed={0x18, 0x38, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x8e, @uid=r1}, @generic="30fcc980eeed22d487519785da832b9fd3bdf6adfe1011adb9cce0747385c8a290f1be4b15a9fb8644e87fcc6651a2b559be399bf5d92994aa9985f898f699618c5d7a541a96fc9f49986999fcf5785b1d5068c5e79e2f093f0aefa1c780d829148a1f55187ecc796279e7168b3044c53be4937b1777061a71a285", @typed={0x18, 0x30, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @nested={0x190, 0x31, [@typed={0xc, 0x94, @fd=r0}, @typed={0xc, 0x6b, @u32=0x7f}, @generic="1c300576c2e29155be51cd3b4df1d18d0f01d0ecb3b341ebc3bdec50902bb1e750341f7a1c6b41780abc87ee12ecdade172dd489be554299120fc8785e73dd6accd432ea5d844a94dbc5b7ec404232e29d7e5dbd65867bcc9a5f87b4a967326d4e8b24ffe2868485f9cd6ce8a9b4a2345ba26dfbc7956fc357d48430912efa7f245d59570022ba95cc88b54f2f095836c0a40a070ce265f5faf25db0b732945f325cc1d2a2722021", @generic="9c58e11a35df4b74f08c954e8062bc19b81a0dc3167532d866ac55425c93245774962666a15b5918e59ee8e4a02a920d4501c75acd34ce4da3dfcf5f33abc3996b04eda52c5434dde1ae91f7003d9ea978dfd97ecd28b41df2cd8a2a1bee3217d2c3d6d07646e7e0e1fb2a5c76cced9bd661d41de5a1fc67a821e51494bd06f39c31d7b437c97d63ef1d5c9b3f8f88b9b1a5b1f779a2610a218846255fe293967ff23246c4eee91022ab3a039c7e1b52d44fe4581427c4c3f116494f849fa2b302980e5b11b32d8501cd"]}, @typed={0x10, 0x87, @u64=0x80000000}]}, 0x284}, 0x1, 0x0, 0x0, 0x4004000}, 0x8800) bind$inet6(r0, &(0x7f000092b000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25c5ffaa}, 0x1c) mknod$loop(&(0x7f0000469000)='./file0\x00', 0x0, 0xffffffff) sendto$inet6(r0, &(0x7f0000683000-0x1000)="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", 0x1000, 0x1, &(0x7f0000e1f000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockname$unix(r0, &(0x7f00001e0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006ce000-0x4)=0x8) 2018/01/16 08:24:05 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000280000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000a0b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000bca000-0x20)={@generic="b6f98a36499d0ca2e9c474ba4fe5376f", @ifru_flags=0x2002}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) dup3(r2, r1, 0x0) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000be1000)={"730710f078cf02588939f1ed1b37207e", {0x4, 0x4, 0x411, "99ef3179d9b7", 0x5, 0x0}}) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a07000)=""/0, &(0x7f0000fb2000-0x4)=0x3b9) 2018/01/16 08:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000080d000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000498000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6a000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00001c9000-0x1008)={r4, 0x1000, "1f3ec1b518084e0ccbe8050cb5e70610a879b528dbd6aad235736ff28885bbafa976294524f374c3993519f582b5898199c540de448f8629911f91a3065313eb1f97188fc19a233238867a205f5909db6f6f4c698b12bc03105443e4e17ba0384dafdb00d075fbf6ecb7a890075851e2378218b24521afaeeab482ca9a8c3627b4999ace62f4f5f050975907604d60fe02a5cb39c9240ae7af41a176071c82a0c206f8f4dbebade9f5a45d7a1be93010ec727194351cc0e330720f3d3fdf35b5ccd11dd2f4c12701be270ecb79b31f033985362d65a5bbb5c978d92bafec4ad5c8ecb3e20afa038f26dcf03fd11ba5f930d77a06085b6ff0017e2fe8ab7a3b818f6e4659a27e503be96ca36899e2777c2bca6019abc6ab07c748a837ecba9b59cddef8e4509d0b1759e9ef443d34b85369f009521f3ea5c33ae768a5520c7e3e42995a5981d1725395b14d2c904479cb9aa423be9a5bf216aee4c728aa9b31a6dd0e9c45cf5ecbca73029cb286a615a0d797143454efed54fd66cd79bdb5caf0473b1025f2aeee73db1d0c3bba0e441c16bbf5c4ca6b6917c957f1748810c67ae271a2a4352f7c911374bfa9cf55d15a1118eeedac194e2f09610bdff9666f37f6f495a76b754111239c4cacabba1aa85b8d9c901231013b11dac9af4b370a5778703645e8125461aaf3126bcb21f304064bdae8bfb37aa5fa159d07e956b005cefde595f7e4a6228e5ab22a973d75f28b44ab14920c0997b25c0460febfed05fccd8c99c0868b51205f6aaefd3cf4426e94e40435a5cc87ce94801235353c68988da4a7a12b5ca1886c91516445a8a8810c315ea3f571e49bce6813c92d4f98095c5a3cc6e867bdffb4f07c10b1abd91f9337781b7a31013de2f525374156bf1700dc3927c9b38689175c502e473663b5871955b579d780936dc1138ecdf963b32e4ab65eed9da19d447751cd92eb35e92fda2eb7f1338de65659a0256f8e1e0aed19be63a80f3ae7b2f112384b49a7b90fa7dbc81b232bc6a666e738e2e1cf42f65cfe85082152d26be12afcac350cfd43a90069f2f904a24b6919884ec2b50aff3fb5d36c9d704a5790b9f11a669d773f921bb2b7c7d7949e98f209ccf341c4a8169fd6b90ec7bfc0277e131dc3268b33faf23e7b3b54c9f98b1a9a4711bc2f2176effe3834f264bfd3512eda2f6d401393ad02111b5e20b8553ccca0c73817c765d4dcf4305a513f3702f641a97b636a75050371f02f06a7ebdd36ab0a79b81877881527918aeb2d27335af095bfaf2053fc77cd8ded6ef2bdaf5cad8579fd0fe09b2627cc6c31e099515707989408d7ece41250044c85646d21ecff38c9448674aa8d82bca68f8309df473a1065b51e216eae50fc0ca1b42bafc7023b90e2ca349a89b78fff48d2e120f57dfef88a37ba2669ee20eba9c4e06a3ac226187e9fe8df30e6840c7961f5396e59a8d4cef9ececce219ca7d155368a2061515d910de6fe90f3c9eb73e04a44ad24754ecf603928d1d7f420a2886f73b51d743b96c278e30493dce548db64573c8e4c18080a0935a379de2e0801c7bda7dedffe6b26a98b92a833aab9d2e2ec7a4292527cc2dcf8e1e68ce2b6559f35c1e347a548ef04358b8ec3108f7156e81a2bed790d9d1cac2de1af601f6b405c6896582e4c54c7f427d46e155aff4421f4055506862f6d8490970c683b9af4637ea7a0a2f06214b3cd7a0e030076e07dd298d8585c7cfe9025be84fa8985a841219efa27659257493761d78624fd0459f6fe66f018fb1fe9136037226c0ae570edeee1b226d5ee1914078fbd302015aefc25f8104859ce9fd163736a63d2021aa8fc77b2c2e7b85094de5c8359c3686ed569080b6d39e9af1ab41f8f91d9c783268ff4b7452b5ebe31f32ac78c84b36c1feb2a717f3fc2e1d6fe977f31b2f5eda5ff44571848bfdda241e9288599bbb8d70e7b573dfd415b435980c74851c5ecb96d8456fb9262b2b1f0ad4ba3ded4b353840ad2d843e142b1c7e38c0a1b8bf1302ce81d9b838d1be462d41320f2bc6e3698039841e001ca0643338eceaf3c11c1bb3d6dceec044a79c1f15da8739ceba42822040d66671725bdaa15abec541728dd119170d30414b8b7496f27b0b80231b65eaa48b98ecf17c54f4579e1ac61067c786300f9974611dfcc6903055b3d788683ea8a13ba0169195315229d4202ad35ee3d96bd035b228d0a03ed6db14a55b9622dd1e45567a191eafd3885722f7110faead5a1d37267a9b3686273fabc0125877eef0052c7ad51dfd38c6ceeed2f4504a811671ff3c85a0a10e126eb63464ed3125005348eff3ee9bb7ebc23db19296c0d6524fbd14f0c45f3a8939672102fbc53b634bb348aa6104fd4135189d1c7c0a0955026e6d58ead2b686f72c77f7c45f027a5b93095c390dd15e7b0644d16966ebeea6b94733aeeec61b19cb753540eb930abe4e53006a4a8b347a85dcfebce6af4119bf3a5e8ce3a8601d46f4316571f2e8c8032f6671768da670d209989e4aafe0fadb6a486dbaa45bd03a0665c83fe936e7d28dd1e480803f868dae41928734c9ec7877b781c548c031a159a868d4bb9954e291aa687938996aed2e84fe0c7bf292d8dc978170ffb3dde692ed70112e5f58be6d29fcc1f7247e3e8abe3d7ae54de1967ce3d0f0ff4a21aea1327554c01df06f0563bc46ee2e3419460bd0095fa0955c96c5bc2437ee62bf8452134d9474ed415856e9cd7cc7016bc0104e7017f15f3ec27b46d9cd3877f7075fb393fdf5832fce46d0ddedd5d5c17c6c4d35d38e7825b717feb1676d09f8773c96ed46cff46afeef302373e279d5624d7ab094c925e96d5de52478787fbfce2d9bea6aed6534dbb8975d85512f2049b2b33f2a2bca86494ca7b385b97d644b89d22258b00dab4fad715a95a82cfc45ca4c952eb97b9f7e9cf7bf07b9fe30c03071d35dab4b6ed44268dc840e11a43f3ac17fd1ebea906e06415af444199df8946fa28804df8455319be90f0a79ee5e5a73b020c7d3b9dc69f08cf24cd855c6e2fcd62c10edf8380225231ac36a4c71f0265ec09053b297e603fb2dc942e964dc2ead2795070f65a5759fbc8f1169c093f0b097b1ac03bbf39d6fe4ac72d18e18983d702d2dca03e0688fa09c175aeb679a44ba6ff4bfa56ef7dee05c9c1a2659ad623626d76829a5b3a6ad39aacb8b0e0d7d3f868d195bb33e6abcad49aae86e12b623d08c6e83ce62d265bd810ccc3a27953f7d4bc29db68b4dd47c7da7280e11b5b975cec3d2725a7901f0bfb235b4f0ce010f7944defe8c4765bf63923196a5ef9fdcf7ce9fd8e782e3824fcb3f8d171124676a85cd5126013c915505d594acb468a9ef09f6df8cdef17526232696df1f8382e049ccb2ec3044ef348054169a6ce708aa518bb0fa70bc88da86a7597a3190189955afb9d77df34c74c3e4ead4d1f81572f56cf06f4c9488a6716e62d8aaafba7de3a6f71675538a65a45740b52f1ff070193db8b5848462eafd9fbb937d7b51b39abdd4d157c9c24ac88d60cc5a62aadefa2361b5e5fd2475d21606630d12db736e2de5c9eb850fe93f1dae4ba1e21cd7e5704570bb31be1919bb26ee3aa7731f5ee9daa8300aeda4986c8fde159ab2ad0a196e847923aa4dfa136533e54431ab75ebc133c1e61be936fedc92378e057a68240f11f029ef84d5efac473aa8c5b6552c750d6ffb53320df8cb67720e89ac363e54aebb526bc19ec898d3d6e023203856ae8302986ed961bd08b937df912e3fe74e0d81d861db8a4a90bbb91652a818ee837ff22aaab9aab7193cc7dceb776da808865b7c04f0a3fea65aa6cdd2b5e0fbbe5b5380ae269f05de1560bf7f4ed31532e0257fcd68c40ecb00d5e6e3aa5c833e35b7d16cb8a1d08c81bf9e6949ebace307fc2b340eccc8a3bf8cfab66d76d0376cd3af400deaae44b38aa219eae903a385766aa669b9c31e5ee3538e2093d90db56567a48f972243645e57c53d133f425a48cc2248900ff6d488858f724279014d74d5bfc46453b0d77a0c1b99d51b9f67d0fb90d774350c49c1be0b2ed61b6279cead638a6d43f2626b1b35343a238f57731d8c600e481060a6ff4a5c49ecc9a28337c002f9acda4e9d5caef6f2bab12794f348211f16adc6ca4748d60d2e738573314bf41d20e0705b861e2137f1c60653746a75f927ce3a513f376134cede09c2fcc11ad6489b6ac350acecacc0888d5cc8a6c15d35e4fd98e3afb91b85f1732514b44dbcea9937e7ee8135260d7daee230abe35ffb4abe21c827bee9a57450fb38aff7f3a79d85a7927dbbda674f73f16c45b17c5d86ef53352ffd81e02a18d8f0d04ab10a784d7ed3d3a76e4c9e8249c842a22f52c5c0efa00b6ffaf810aa140b06fac600cc413733648995b42ef74a994b81da7ab6cdea558f89c7bad58afce0e4cff51280ae2bee95e09f1b9c1dbb8cb68d3594223d09de2a842e14cbbf6250c224cc8e16360b59ac5465b87132c63d75ca166ee0cf92cef814d2c3fe730db0ec7f2feba8d544cfb1a10a0c4063af52b621e3b9682b29213c635dbcff3601b6b6786eb49f4038daeb6d9f897d996c2ece6fd36f2c724af670e5334b538b15cba2188e55ef2ccd3a01dfa05993834b86f04e985d96424e4a86aa23b97d6fd99cfa56aa6928128b0d4f8566f23bdfcd003953e6aa0244438a485ea788b29304af92e4c75a62e79ed273f302c4c04f98966994498c0b5e24627e202a9c725663a670f472abd4855f48f9f70cedf00cd54819d3c379b0494bfda0db69cd2102968a9726301f2e416ff430789d6b305be5934aae9303717401aa0f29c99cd0f175601c5daf89087084df1b4db3606f048b94a96224c352aecb9adbeecd76f5e60885f1ea1dd7366acbbe68cd20722bdf7e9e9850b42c257a935fee87cc6c861f0112dd2365e62bd3465e557686dd1462438e26b4b08f25364f7337355a692bf0c12c31c80cbdbdb9cee9ed73aff472e88e6dfcc13f2c1ca96406101f0e13df06b4978b0d6f88cdf1d85c7bce9bf9cfd0e44412e38e68a38951c26e7444450c0edc9e2b1f9c8204c5a4f066f51f20161f6bbb60e01aac480bcb3e9b8f890437e5545ce4268ee2b3f33cb597a43d984b64871f99d0ffcd59f65d7707e3ac813efb4575400d7b610f67ebb9a98b42a941127edc3c0373b70e71769fe1c258b784095cc5ee0bb91b40e047d5416d66582f1ab9c8023ba07549e820903f1635c41a831f928f7f62e11499d2201461a2fc6e307f4407dc54c49520b05b38208805fd28b0536e8d6334da515929308da3688a419bc79012c7881335a170d2738b529c76c315a2f342c6b5209febd7acfdcb9bf23e36e64826fd7d4078c6fec037ae6770996aed1cbce7f1517925b71a2b4e878e697ab96ec6d7a3e71314cfc97b9b2fc1979abc71a81da8dc644d200dfdc1de682daafe0e8eb8f44fcc15e5aa4062bb3bdb1dd3ef45f9c91535dd1e3be91c87836c449b7c742534f24db35fcb6dbb0815018166344a27efe4f39d0c7ed5d8610c0b7ed926b77da542e224184114054c45b211c1035dd69ead43fa82f48718f72cafb66a3787b4697542c6057c09e8be92b13abc84e774fa99311a974bf425d0efdb296652f9132a5087730b8e3ec40f04cb167a47eb73060524f0d3c59bb861e2cc0b01f190d4a8dc0b68530a2a7469ffa1b8154fabcff89804ccbe95e3fa67280b7c77d7b6a56570cb6bda9523e3b194782011041f6d58490ed1842f42637dd61f31cb9148d25294a15"}, &(0x7f00006c9000)=0x1008) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000109000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000354000)={0x1, 0x0, [{0x4000009f, 0x0, 0x0}]}) 2018/01/16 08:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f00005c3000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init() epoll_create1(0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000446000-0x4)=0x0, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bda000-0x4)=0xfffffe1d) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005ba000)='./file0\x00', &(0x7f00006d8000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f9a000)={{0x3, 0x101}, {0x610, 0x1f}, 0xffffffffffff0001, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f00005f4000)="0bf5430f00032f", 0x7}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000540000-0x8)={0x0, 0x6, 0x6}, &(0x7f0000d16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000957000-0xc)=@assoc_value={r3, 0x3}, &(0x7f0000c6d000)=0x8) [ 176.514590] sctp: [Deprecated]: syz-executor4 (pid 29508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 176.514590] Use struct sctp_sack_info instead 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendto$llc(r0, &(0x7f0000001000-0x84)="05ed39c2dda77ffdee8ca53ee4d23d4fa6e46ff5b66c4eab962be4e2c960b3fb0343b1a9838c67c2eae8f7510ffdc35bdfdda2db29212c1b808290fc5285e0826f3dfd8363c2a75d5754d9ccc02cde0eba9b9983cf77df9b6a9fb599c980c13df4c413b58ada41e2f6c1ef0751a38339dcac27d14ad93c2af2c9652a5768da7f4b442e48", 0x84, 0x4000014, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000006000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)=0x0) 2018/01/16 08:24:05 executing program 3: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000+0x78f)='/dev/snd/midiC#D#\x00', 0xa14f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x0) 2018/01/16 08:24:05 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="d3", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) 2018/01/16 08:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000575000)={0x0, 0x0}) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c4000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dc4000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x142) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) uselib(&(0x7f0000e01000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) openat(r0, &(0x7f0000d91000-0x8)='./file0\x00', 0x40, 0x40) 2018/01/16 08:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b0000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000dd4000-0x4)=0x6, 0x4) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000987000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00007cc000-0x8)=0x0) utimes(&(0x7f00003f3000)='./file0\x00', &(0x7f00006d8000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/16 08:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000558000)={0xffffffffffffffff, 0x28, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ff000)={r0, 0x10001, 0x18}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000063e000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb7000)={0x2, r0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000072f000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x200000042900) write(r0, &(0x7f0000039000-0x8)="9c8e0700ffff5404", 0x8) r3 = syz_open_dev$midi(&(0x7f0000d08000-0xb)='/dev/midi#\x00', 0x100000001, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c52000-0x79)={0x0, 0x71, "af9551335992760cb1f686fafc1fa89d3b69528e51a94d999e036ea817b991f9fb832ac189652a2593c260364f2f25157c74337c9be59d3eb4809b0b9f48cddd1d18da50464ce84d9a064359fff1a331207890b1abf833c000d0557041f564ec7b7e193031fd7a11615138b24714722d2f"}, &(0x7f0000268000-0x4)=0x79) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000096000)={r4, 0x8}, &(0x7f0000884000)=0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/01/16 08:24:05 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001000)={{0x5, 0x3, 0x7, 0x1, "d360bf1e1ed4b6e366489be19ce5e893b84ce3d202af2d4d203a99c6a95a9eb129e86d82c0aeb36de4478aa6", 0x80}, 0x7, [0x800, 0x8, 0x6, 0x24f2, 0xffffffffffffe6ff, 0xe5, 0x9, 0x6, 0x4, 0x8, 0x68, 0x78, 0x100000001, 0x9, 0x8195, 0xb20d, 0x6, 0x3, 0x4, 0x3, 0x3, 0xd94, 0x401, 0xfff, 0x80000000, 0x8, 0x4, 0x8, 0xf7, 0x3, 0x200, 0x224, 0x7231, 0x0, 0x100, 0x5, 0x7fff, 0x6, 0x8, 0x9, 0x4, 0x2, 0x401, 0x1f, 0x401, 0x3, 0x9, 0x10001, 0x8, 0x2, 0x0, 0x9, 0x33, 0xfffffffffffffffb, 0x6, 0xd9a, 0xef, 0x74f, 0x4, 0x6, 0xfffffffffffffe01, 0x2, 0x800, 0x9, 0x7, 0x2, 0xc48d, 0x7ff, 0x8001, 0x5, 0x1, 0x4, 0x42a, 0x3ca4000000000, 0x3, 0x100000000, 0xd6, 0x3ff, 0x1, 0xcc, 0x3, 0x7, 0x8, 0x2, 0x7, 0x7fff, 0x8000, 0x6e5780e1, 0x0, 0x9fe, 0x5, 0x3, 0x80000000, 0x401, 0x0, 0x12c, 0x6a3, 0x6, 0x4, 0x200, 0x2, 0x0, 0x100, 0x3ff, 0x2347, 0xf6fe, 0x7fffffff, 0x100, 0x2, 0x10000, 0x3, 0x6d1b78c7, 0x1, 0xfffffffffffffeff, 0xffff, 0x0, 0x8, 0x9, 0x455, 0x80000001, 0x975, 0xd8bb, 0x800, 0x20, 0x2, 0xac, 0x0, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000012000-0x10)={0x1, 0x8, 0x1, 0x1f, 0x0}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x0}, 0x8) r4 = shmget(0x1, 0x2000, 0x1, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x191140) r5 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000012000)={0x0, 0x0}, 0x1, 0x0) write$tun(r5, &(0x7f0000011000)=@hdr={0x1, 0x3, 0x9, 0x8c7, 0xffffffffffffffff, 0x40, @ipv6={0xfffffffffffffffe, 0x6, "437a1c", 0xbf, 0x2c, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xdf, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x6, 0x4, 0x7, 0x2, [0x9, 0x3f]}}, @calipso={0x7, 0x30, {0x5, 0xa, 0x0, 0x8001, [0xfffffffffffffec0, 0x2, 0xf5e, 0x2, 0x8]}}, @enc_lim={0x4, 0x1, 0x6}]}, @fragment={0x2f, 0x0, 0x1, 0x8, 0x0, 0x5, 0x3}], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0xb, 0xc2, 0x1000, 0x0, 0x8, {[@mss={0x2, 0x4, 0x80}, @window={0x3, 0x3, 0x6}, @nop={0x1}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x5}, @sack={0x5, 0xa, [0x7, 0x3]}, @eol={0x0}]}}, {"e160696ec3524f47ef4504c853074bf3dbc2bd5cb4e71abd8f145d143133d72b19d56076c3c33af4f53ee1e76500efea4bad67f3"}}}}}, 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00006c5000-0x28)={&(0x7f00003aa000/0x4000)=nil, 0xf5e5, 0x1224bba34a7bd044, 0x0, &(0x7f0000db6000/0x1000)=nil, 0x2}) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 08:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000b2000)=""/96, 0x60, 0x102, &(0x7f0000bb0000)=@llc={0x1a, 0xf6, 0x1, 0x6, 0x7b6, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 08:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x20000) r2 = syz_open_dev$vcsa(&(0x7f0000637000)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000137000)={0x0, 0x24, [0x9, 0x20c, 0x0, 0x3, 0x6, 0x8, 0x5, 0xf4e784e, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000052d000-0x4)=0x66fe11bf, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000010f000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = open(&(0x7f000074e000)='./file0\x00', 0x40000, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00003fd000)={0x1, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000a1d000-0x10)={0x6, 0x1}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) pwrite64(r3, &(0x7f000084b000)="d86c832e6e7cf0571830ad0ef8483d2f671df4066b0b9d4c9f9c6e0be15da7205cf65a9f6108d785885bd26510470713bc7b06b19d37dbe28801d774ad4e52b68b903d9b153c2f1bc035e7cd8086baad06d64c3e3fa855074c2391071528010e7cc02ef7dcaee4270d63b0f3b122f1a94e736400cd9a7a09c3eecd41767501dd38fa357d24b3a123bb", 0x89, 0x0) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x10000000000007, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 08:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d0d000-0xa)='/dev/dsp#\x00', 0xd1, 0x84000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000025e000)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x2, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002ed000)={r1, 0x400}, 0x6) 2018/01/16 08:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000af7000)={0x3, 0x20, 0xc6fd, 0x7, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f000009c000)=0x0, 0x7ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fee000-0x8)={0x0, 0x9}, &(0x7f000025e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fab000)=@assoc_value={r2, 0x0}, &(0x7f00003f4000)=0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000925000-0x1d)=""/29) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000e99000-0x4)=0x0, &(0x7f00002ee000)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00006e4000)={0x4, 0x9, 0x5, 0x2, 0x4f0f7fe7, 0x4, 0x1, 0x610, 0x1000, 0xffffffff, 0x401, 0x7}) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000a86000-0x4)=0x4, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/16 08:24:05 executing program 7: semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0}, 0xfe3f, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) sendto(r0, &(0x7f000066d000)="4b2853518080173847e0f4e2352d406d9b2c7cfd75b063048ac7283a436eef18806b81e25efacb99168d4fbd6295857885fba3e677070866504063716d0aca76e9b54135d7b109bdd720157f1a5e08874db17c071ac67e7614811cf0a45b579ade33372fe59d4eb2e3eba1ef17949e17dc1b641888f7c18fafb4e4576c2696fdc2db0d0519af0b3989f0ff64e44d", 0x8e, 0x8000, &(0x7f0000bda000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 08:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ff7000-0x2)={0x6, 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000c26000+0xc1a)='/dev/dsp#\x00', 0xffffffffffffff01, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f36000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d5e000-0x4)={r2}) 2018/01/16 08:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fff000-0x9)='/dev/kvm\x00', 0x28000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b1000-0x11)='/selinux/enforce\x00', 0x111002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000804000)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000617000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000fd0000-0x118)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 08:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000dce000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0x10, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000a9000)={0x401, 0x80, 0x2, 0x1, 0x3, [{0x400, 0xaf9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0x100000000, 0xffffffffffffff81, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) futimesat(r2, &(0x7f000023b000-0x8)='./file0\x00', &(0x7f000035b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a82000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000e8a000)=""/0) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364f57367725665783a44c9", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)="1249d80ff95346fbbba172a6cb716c5bd7cc0397efdba272b758afb094d0fea11b432b3e55f38b41c069ad1fc04fee6526a59559cbf8d55291b399129ca838d757c7d7c5bf8e7588b3f97a133f1a3645426d13aa1d7fe420ad3238a6dc903aafb917ee250e74250535baf3dc6c8f21afc2239a6f7af5558c0a8ed9dcb8d1e8007f2ffeb95586efc9db3214f856cf8cb2683511ec0d679f68aa87cf0ec79eb68348f49c9e13e2c944eee863d8212d4dbb964754742b7de4c80a4d5ca394a01a8fd76038dd97ecaf871ef64b465bf19882e391db24e9ee", 0xd6, r0) keyctl$set_timeout(0xf, r1, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x201c2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) fsync(r2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000000c000-0x8)=0x0) 2018/01/16 08:24:05 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001a000)='/dev/binder#\x00', 0x3) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000001c000-0x4)=r4) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000008000-0x18)={0x4, 0x0, 0x101, 0x0, 0x8001, 0x6}) accept$unix(r1, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000006000)=0x1002) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4140, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x1ff, 0x30}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000009000)={{0x5, 0x100000001}, 'port1\x00', 0x12, 0x10040, 0x0, 0x8, 0x3ff, 0x1, 0x4, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={r3, 0xae, "8cfe74a7c69b4586f102ddaed7625cd70d28a0ec80f41442a069df3f3bf5347e942354110be2359ceaf479402d4d52dd75370e65cdbf75e68075307a38ba01a269ccae36ed6ae694da968eeb40edeaa0d041647d06ba82fd5b74558cf1f776a733a0fe3c4998813e14a9f754e4569752bcb6cf679ea15d361cbf5cd099d68fcbabedbadf43cd1aa17415aa50a9354df1aab0e2fe89027fe992208bd4e88aec2ae9fe83f45e26481af75baf14bc7d"}, &(0x7f0000006000-0x4)=0xb6) 2018/01/16 08:24:05 executing program 0: clone(0x85028000, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2018/01/16 08:24:05 executing program 5: r0 = socket$inet6(0xa, 0x200000004000002, 0x8a56) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ed000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400500, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00004ab000-0x4)=0x2, 0x4) ioctl$KDDELIO(r3, 0x4b35, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000080e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, r1}) [ 176.891853] binder: 29596 RLIMIT_NICE not set 2018/01/16 08:24:05 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, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) socket$netlink(0x10, 0x3, 0xffffffffffffffff) [ 176.920852] binder: 29592:29610 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 176.948763] binder: 29592:29616 tried to acquire reference to desc 0, got 1 instead [ 176.970537] binder: 29592:29610 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 176.979369] binder: 29592:29596 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 176.979384] binder: 29596 RLIMIT_NICE not set [ 176.984877] binder: 29592:29596 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 176.984895] binder: 29592:29610 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/16 08:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a33364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) seccomp(0x1, 0x0, &(0x7f00005d1000)={0x4, &(0x7f00003eb000)=[{0x4, 0x4, 0x3, 0x9a91}, {0x0, 0xfffffffffffffff8, 0x6, 0x1}, {0x4237, 0x0, 0xa15f, 0x5}, {0xbb10, 0x8, 0x8, 0x1}]}) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000de1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000092a000)={0x0, 0x50, 0x1000, &(0x7f00000c1000-0x8)=0x0}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000ae4000-0xc)={0x7, 0x7}) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd5000-0x4)=0xc) perf_event_open(&(0x7f0000b88000)={0x5, 0x78, 0x101, 0x5, 0x3, 0x0, 0x0, 0x53ba, 0x10000, 0x0, 0x7fff, 0xfffffffffffffff7, 0xb79b, 0x6, 0x6, 0x49, 0x1, 0x7fffffff, 0x80000001, 0x8000, 0x5, 0x8, 0x2, 0x8000, 0x72, 0x32, 0x8, 0x7, 0x6, 0x0, 0x0, 0x0, 0x400, 0x5, 0x1f, 0x6, 0x0, 0x8001, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000c77000-0x1)=0x0, 0xa}, 0x40, 0xb3ba, 0x200, 0x5, 0x1ff, 0x8335, 0x1c, 0x0}, r3, 0x5, r2, 0xe) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 08:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000534000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001a1000-0x10)={0x2, 0x7f, 0xffffffff, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000883000)="") 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eed000)='/dev/loop#\x00', 0x100000000, 0x100000000000) syz_open_dev$loop(&(0x7f000020f000-0xb)='/dev/loop#\x00', 0x5e4d6a0a, 0x203) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002b5000-0x4)=0x7fff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000033c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = msgget$private(0x0, 0x220) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003a8000-0x20)={0x3a3f6660, 0x3229, 0x8, 0xb7, 0x401, 0x0, 0xffffffffffffffc0, 0x200, 0x0}, &(0x7f0000670000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001d7000)=r3, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f000056b000)=""/4096) 2018/01/16 08:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xbb)=""/187) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0x81, 0xfffffffffffffff9, 0xad1a, 0xd041, 0xcdf, 0x0, 0x401, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x100000001, 0x3, 0x4}}, &(0x7f0000002000)=0xb8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @random="40a35158ef99", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @random="8f756f66c22c", @random="ba1f107056a8"]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x6, 0x2, 0x9f6a, 0x0, 0x7fffffff, 0x100000001, 0x2}, &(0x7f0000001000)={0x7fff, 0x9, 0x8, 0x101, 0x4, 0x1, 0x400, 0x1}, &(0x7f0000004000-0x40)={0x10001, 0x9, 0x6, 0x4, 0x3, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff}, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000+0x89e)={&(0x7f0000003000+0x40)={0x2fb}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x86) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000)={0x10000, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000011, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000007000)={@loopback=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000008000)=0xc) sendto$unix(r0, &(0x7f0000001000-0x9)="7c2bf64fc64486d0d8", 0x9, 0x40000, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x5) 2018/01/16 08:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom(r0, &(0x7f000047d000-0x24)=""/36, 0x24, 0x2, &(0x7f000091a000-0x60)=@nfc_llcp={0x27, 0x1ff, 0x10001, 0x4, 0x5, 0x8, "71759e69944ae64d3e2792c0cd670d35316cf783c9b354a1cd47da74a585384f7b1920139c7c238ac3a084ab46e103d8466a36bf0ab773f679800f142b2bd5", 0x8}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 08:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x40000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e38000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) [ 176.984900] binder: 29596 RLIMIT_NICE not set [ 177.026638] binder: undelivered death notification, 0000000000000000 2018/01/16 08:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") fcntl$getownex(r0, 0x10, &(0x7f0000ec4000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000296000)='net/icmp\x00') ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r0, &(0x7f0000b4c000)='./file0\x00', r0, &(0x7f0000fc6000-0x8)='./file0\x00', 0x0) 2018/01/16 08:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bcd000)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000033f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000014f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000078d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) fcntl$getown(r0, 0x9) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000bbe000-0x16)="99220000000000198007a498bc6154c9db1cf4380234") close(r3) syz_open_dev$sndctrl(&(0x7f00003e7000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x400000) 2018/01/16 08:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xffffffffffffff90, &(0x7f0000008000-0x10)={&(0x7f0000126000)={0x14, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 08:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x0) clone(0x1000800, &(0x7f0000b7f000)="31cb0326b2d5751a84c3a82d6d1c662d08fa0b16aa39d4989aa87bbef7691cea1f68db89a050f5933a5358bf74701dbb3a518e64a162fd6bf4dbf8d303825d8feca7aa67356341d80bdfed2e6769af1a73d9c5c7655257c09ae2f18bd9fcb46fe407ad4fb2ede0c0a0eac945482255b6", &(0x7f0000d7e000-0x4)=0x0, &(0x7f000043f000-0x4)=0x0, &(0x7f0000789000-0x7b)="f99b4e13b6cc1150e25bac9e50542ef3ce320b10098a614eebed532cb21b5dcce5a703200c8e9e53d32ae4c7a996071c8c74c7c33be12f54afcc8d000b3c00d4be8d97bd152d3534f0bd1ee61c012c2d555965a0d4d2fa33e669d95fa3574fe50969d7a493005869f9d95ca8c0cd4abe20c0a314205dbcfbc1badc") r0 = syz_open_dev$usbmon(&(0x7f0000a96000-0xd)='/dev/usbmon#\x00', 0x400, 0x210000) accept4$netrom(r0, &(0x7f00005e6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000937000-0x4)=0x48, 0x80800) listen(0xffffffffffffffff, 0xbd7ea01) 2018/01/16 08:24:05 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000a86000-0xc)='/dev/audio#\x00', 0x8000, 0x141000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000ef8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000701000)=0x1c, 0x80800) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00005d4000-0x18)={0x0, 0x8, 0xfffffffffffffc00, &(0x7f0000ef8000-0x8)=0x0}) r3 = dup3(r0, r1, 0x108010000004) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) fcntl$getown(r2, 0x9) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00002e1000)=0x0, 0x4) 2018/01/16 08:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='limits\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000076f000)=0x0, &(0x7f0000dfe000-0x4)=0x4) 2018/01/16 08:24:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bf000-0xc)='/dev/autofs\x00', 0x2202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x5) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00002a0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26", 0x3d}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000084e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf7e, 0x7, 0xcda, 0x0, 0xffff, 0x4002, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x961, 0x0}) recvfrom$inet6(r1, &(0x7f00001ef000-0x62)=""/98, 0x62, 0x0, &(0x7f0000bc3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000318000-0x3)="1a9b4b", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 08:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() pipe2(&(0x7f00004c0000)={0x0, 0x0}, 0x80800) finit_module(r0, &(0x7f0000414000-0x13)='/@procnodevcpuset[\x00', 0x5c8e925181e4329d) r2 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c29000)={0x8, 0x0, 0x2, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a3f000-0x10)={r3, 0x800}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000053e000)=""/4096, &(0x7f0000788000)=0x1000) write(r2, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a08df001c000809040000800100082b0000", 0x22) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000204000)={0x1, &(0x7f0000504000)=[{0x4, 0x2dbb, 0x100000000000, 0x2b}]}, 0x10) [ 177.158366] kauditd_printk_skb: 104 callbacks suppressed [ 177.158375] audit: type=1326 audit(1516091045.964:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.201368] audit: type=1326 audit(1516091045.970:2347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.231555] audit: type=1326 audit(1516091045.970:2348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=283 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.265560] audit: type=1326 audit(1516091045.970:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.275480] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 177.300670] audit: type=1326 audit(1516091045.971:2350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.313886] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 177.334932] audit: type=1326 audit(1516091045.971:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.359535] audit: type=1326 audit(1516091045.971:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d131 code=0x7ffc0000 [ 177.383949] audit: type=1326 audit(1516091045.971:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.408832] audit: type=1326 audit(1516091045.971:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452df9 code=0x7ffc0000 [ 177.433404] audit: type=1326 audit(1516091045.971:2355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29655 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 344.120628] kworker/dying (21) used greatest stack depth: 14224 bytes left [ 369.632182] INFO: task loop0:8280 blocked for more than 120 seconds. [ 369.638777] Not tainted 4.15.0-rc8+ #263 [ 369.643383] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651370] loop0 D24976 8280 2 0x80000000 [ 369.657037] Call Trace: [ 369.659648] __schedule+0x8eb/0x2060 [ 369.663398] ? __sched_text_start+0x8/0x8 [ 369.667557] ? check_noncircular+0x20/0x20 [ 369.671811] ? perf_trace_lock+0xd6/0x900 [ 369.675988] ? blk_exit_rl+0x80/0x80 [ 369.679748] ? trace_event_raw_event_lock+0x340/0x340 [ 369.685056] ? check_noncircular+0x20/0x20 [ 369.689325] schedule+0xf5/0x430 [ 369.692702] ? lock_downgrade+0x980/0x980 [ 369.696871] ? __schedule+0x2060/0x2060 [ 369.700863] ? lock_release+0xa40/0xa40 [ 369.704876] ? find_held_lock+0x35/0x1d0 [ 369.708972] schedule_timeout+0x1a3/0x230 [ 369.713187] ? usleep_range+0x190/0x190 [ 369.717176] ? lock_release+0xa40/0xa40 [ 369.721175] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.727084] ? do_raw_spin_trylock+0x190/0x190 [ 369.731694] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.736219] io_schedule_timeout+0x26/0x80 [ 369.740476] wait_for_completion_io+0x415/0x770 [ 369.745177] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.749526] ? submit_bio+0x19a/0x580 [ 369.753337] ? submit_bio+0x19a/0x580 [ 369.757153] ? generic_make_request+0xdd0/0xdd0 [ 369.761900] ? wake_up_q+0xe0/0xe0 [ 369.765472] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.770950] submit_bio_wait+0x13f/0x1e0 [ 369.775040] ? submit_bio_wait_endio+0x40/0x40 [ 369.779646] ? print_irqtrace_events+0x270/0x270 [ 369.784429] blkdev_issue_flush+0x226/0x310 [ 369.788772] blkdev_fsync+0x86/0xb0 [ 369.792421] ? thaw_bdev+0x180/0x180 [ 369.796152] vfs_fsync_range+0x110/0x260 [ 369.800239] vfs_fsync+0x29/0x30 [ 369.803632] loop_queue_work+0x12a2/0x3900 [ 369.807893] ? lock_release+0xa40/0xa40 [ 369.811908] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.817127] ? lo_rw_aio+0x1e70/0x1e70 [ 369.821047] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.825565] ? finish_task_switch+0x1d3/0x740 [ 369.830073] ? finish_task_switch+0x1aa/0x740 [ 369.834601] ? copy_overflow+0x20/0x20 [ 369.838511] ? perf_trace_lock+0xd6/0x900 [ 369.842674] ? __schedule+0x8f3/0x2060 [ 369.846578] ? trace_event_raw_event_lock+0x340/0x340 [ 369.851785] ? __sched_text_start+0x8/0x8 [ 369.855956] ? check_noncircular+0x20/0x20 [ 369.860215] ? lock_release+0xa40/0xa40 [ 369.864212] ? compat_start_thread+0x80/0x80 [ 369.868645] ? do_raw_spin_trylock+0x190/0x190 [ 369.873245] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.877766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.882811] ? find_held_lock+0x35/0x1d0 [ 369.886899] ? kthread_worker_fn+0x2af/0x980 [ 369.891353] ? lock_downgrade+0x980/0x980 [ 369.895529] ? lock_release+0xa40/0xa40 [ 369.899523] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.905434] ? do_raw_spin_trylock+0x190/0x190 [ 369.910057] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.914591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.919719] kthread_worker_fn+0x32b/0x980 [ 369.923973] ? find_held_lock+0x35/0x1d0 [ 369.928060] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.933272] ? find_held_lock+0x35/0x1d0 [ 369.937357] ? complete+0x62/0x80 [ 369.940840] ? schedule+0xf5/0x430 [ 369.944405] ? __schedule+0x2060/0x2060 [ 369.948400] ? __lockdep_init_map+0xe4/0x650 [ 369.952823] ? do_raw_spin_trylock+0x190/0x190 [ 369.957426] ? lockdep_init_map+0x9/0x10 [ 369.961499] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.966632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.971676] ? trace_hardirqs_on+0xd/0x10 [ 369.975871] loop_kthread_worker_fn+0x51/0x60 [ 369.980397] kthread+0x33c/0x400 [ 369.983780] ? loop_get_status64+0x120/0x120 [ 369.988207] ? kthread_stop+0x7a0/0x7a0 [ 369.992210] ret_from_fork+0x37/0x50 [ 369.995951] [ 369.995951] Showing all locks held in the system: [ 370.002321] 2 locks held by khungtaskd/746: [ 370.006685] #0: (rcu_read_lock){....}, at: [<00000000524c3738>] watchdog+0x1c5/0xd60 [ 370.014789] #1: (tasklist_lock){.+.+}, at: [<00000000449de0cd>] debug_show_all_locks+0xd3/0x400 [ 370.023882] 1 lock held by rsyslogd/3511: [ 370.028046] #0: (&f->f_pos_lock){+.+.}, at: [<00000000a733c87b>] __fdget_pos+0x12b/0x190 [ 370.036489] 2 locks held by getty/3634: [ 370.040481] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.049181] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.058504] 2 locks held by getty/3635: [ 370.062491] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.071209] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.080524] 2 locks held by getty/3636: [ 370.084514] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.093229] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.102556] 2 locks held by getty/3637: [ 370.106545] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.115289] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.124620] 2 locks held by getty/3638: [ 370.129592] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.138377] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.147692] 2 locks held by getty/3639: [ 370.151712] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.160422] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.169828] 2 locks held by getty/3640: [ 370.173822] #0: (&tty->ldisc_sem){++++}, at: [<00000000487ec62f>] ldsem_down_read+0x37/0x40 [ 370.182527] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fd01a48b>] n_tty_read+0x2ef/0x1a00 [ 370.191862] [ 370.193491] ============================================= [ 370.193491] [ 370.200534] NMI backtrace for cpu 1 [ 370.204177] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #263 [ 370.211075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.220400] Call Trace: [ 370.222961] dump_stack+0x194/0x257 [ 370.226848] ? arch_local_irq_restore+0x53/0x53 [ 370.231509] ? debug_show_all_locks+0x2f4/0x400 [ 370.236590] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.240989] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.245452] nmi_cpu_backtrace+0x1d2/0x210 [ 370.249671] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.254134] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.259408] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.264572] watchdog+0x90c/0xd60 [ 370.268006] ? reset_hung_task_detector+0xa0/0xa0 [ 370.272828] ? complete+0x62/0x80 [ 370.276613] ? __schedule+0x2060/0x2060 [ 370.280570] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.284860] ? __lockdep_init_map+0xe4/0x650 [ 370.289240] ? do_raw_spin_trylock+0x190/0x190 [ 370.295179] ? lockdep_init_map+0x9/0x10 [ 370.299228] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.304653] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.309646] ? trace_hardirqs_on+0xd/0x10 [ 370.313766] ? __kthread_parkme+0x175/0x240 [ 370.318060] kthread+0x33c/0x400 [ 370.321393] ? reset_hung_task_detector+0xa0/0xa0 [ 370.326201] ? kthread_stop+0x7a0/0x7a0 [ 370.331717] ret_from_fork+0x37/0x50 [ 370.335518] Sending NMI from CPU 1 to CPUs 0: [ 370.340049] NMI backtrace for cpu 0 [ 370.340056] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc8+ #263 [ 370.340058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.340066] RIP: 0010:match_held_lock+0x97/0xa00 [ 370.340068] RSP: 0018:ffff8801db207188 EFLAGS: 00000046 [ 370.340072] RAX: 1ffffffff0d05979 RBX: 1ffff1003b640e36 RCX: ffff8801db207750 [ 370.340074] RDX: dffffc0000000000 RSI: ffff8801db32c258 RDI: ffffffff8682cbc8 [ 370.340076] RBP: ffff8801db2072b8 R08: ffff88021fff801c R09: ffff88021fff8008 [ 370.340078] R10: ffff88021fff8010 R11: ffff88021fff801d R12: ffffffff8682c340 [ 370.340080] R13: ffffffff8682cbb8 R14: ffff8801db32c258 R15: ffff8801db207290 [ 370.340083] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 370.340085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.340087] CR2: 0000000002570000 CR3: 0000000006822005 CR4: 00000000001606f0 [ 370.340091] Call Trace: [ 370.340093] [ 370.340100] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.340104] ? print_irqtrace_events+0x270/0x270 [ 370.340108] ? check_noncircular+0x20/0x20 [ 370.340113] ? find_busiest_group+0xf9/0x1c60 [ 370.340116] ? perf_trace_lock+0xd6/0x900 [ 370.340119] ? check_noncircular+0x20/0x20 [ 370.340123] ? update_sd_lb_stats+0x2350/0x2350 [ 370.340127] ? check_noncircular+0x20/0x20 [ 370.340132] __lock_is_held+0xb6/0x140 [ 370.340136] lock_is_held_type+0x118/0x210 [ 370.340140] can_migrate_task+0x31d/0x1540 [ 370.340145] ? get_rr_interval_fair+0xf0/0xf0 [ 370.340149] ? sched_clock_cpu+0x1b/0x170 [ 370.340155] load_balance+0xdab/0x34c0 [ 370.340159] ? do_raw_spin_trylock+0x190/0x190 [ 370.340162] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 370.340169] ? find_busiest_group+0x1c60/0x1c60 [ 370.340174] ? set_curr_task_fair+0xb0/0xb0 [ 370.340179] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.340184] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 370.340187] ? trace_hardirqs_on+0xd/0x10 [ 370.340191] ? update_blocked_averages+0x87e/0x1b60 [ 370.340194] ? find_held_lock+0x35/0x1d0 [ 370.340199] ? print_irqtrace_events+0x270/0x270 [ 370.340203] ? check_noncircular+0x20/0x20 [ 370.340206] ? check_noncircular+0x20/0x20 [ 370.340211] ? lock_acquire+0x1d5/0x580 [ 370.340214] ? lock_acquire+0x1d5/0x580 [ 370.340217] ? rebalance_domains+0x126/0xcc0 [ 370.340225] rebalance_domains+0x786/0xcc0 [ 370.340228] ? rebalance_domains+0x377/0xcc0 [ 370.340234] ? pick_next_task_fair+0x16b0/0x16b0 [ 370.340237] ? __lock_is_held+0xb6/0x140 [ 370.340246] ? _find_next_bit+0xee/0x120 [ 370.340251] ? find_next_bit+0x27/0x30 [ 370.340255] run_rebalance_domains+0x378/0x770 [ 370.340258] ? check_noncircular+0x20/0x20 [ 370.340263] ? rebalance_domains+0xcc0/0xcc0 [ 370.340267] ? find_held_lock+0x35/0x1d0 [ 370.340273] ? rcu_pm_notify+0xc0/0xc0 [ 370.340280] __do_softirq+0x2d7/0xb85 [ 370.340285] ? pvclock_read_flags+0x160/0x160 [ 370.340290] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 370.340293] ? rcu_pm_notify+0xc0/0xc0 [ 370.340299] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.340305] ? raise_softirq_irqoff+0x276/0x320 [ 370.340308] ? irq_exit+0x200/0x200 [ 370.340313] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.340318] irq_exit+0x1cc/0x200 [ 370.340321] scheduler_ipi+0x318/0x820 [ 370.340327] ? clockevents_program_event+0x108/0x2e0 [ 370.340331] ? migration_cpu_stop+0x470/0x470 [ 370.340335] ? tick_program_event+0x83/0x100 [ 370.340340] ? task_prio+0x40/0x40 [ 370.340346] smp_reschedule_interrupt+0xe6/0x670 [ 370.340350] ? smp_thermal_interrupt+0x700/0x700 [ 370.340353] ? _raw_spin_lock+0x32/0x40 [ 370.340358] ? task_prio+0x40/0x40 [ 370.340363] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 370.340370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.340374] reschedule_interrupt+0xa9/0xb0 [ 370.340376] [ 370.340380] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.340381] RSP: 0018:ffffffff86807c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.340385] RAX: dffffc0000000000 RBX: 1ffffffff0d00f8a RCX: 0000000000000000 [ 370.340387] RDX: 1ffffffff0d19178 RSI: 0000000000000001 RDI: ffffffff868c8bc0 [ 370.340388] RBP: ffffffff86807c38 R08: ffffffff8666fae0 R09: 0000000000000000 [ 370.340390] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.340392] R13: ffffffff86807cf0 R14: ffffffff87037da0 R15: 0000000000000000 [ 370.340399] ? trace_hardirqs_on+0xd/0x10 [ 370.340402] default_idle+0xbf/0x460 [ 370.340406] ? __sched_text_end+0x4/0x4 [ 370.340412] ? tick_nohz_idle_enter+0x125/0x220 [ 370.340417] arch_cpu_idle+0xa/0x10 [ 370.340420] default_idle_call+0x36/0x90 [ 370.340424] do_idle+0x24a/0x3b0 [ 370.340429] cpu_startup_entry+0x104/0x120 [ 370.340433] ? cpu_in_idle+0x20/0x20 [ 370.340436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.340440] ? trace_hardirqs_on+0xd/0x10 [ 370.340444] rest_init+0xed/0xf0 [ 370.340449] start_kernel+0x7f1/0x819 [ 370.340453] ? mem_encrypt_init+0xb/0xb [ 370.340457] ? early_idt_handler_common+0x3b/0x60 [ 370.340463] ? x86_family+0x32/0x40 [ 370.340468] x86_64_start_reservations+0x2a/0x2c [ 370.340472] x86_64_start_kernel+0x77/0x7a [ 370.340475] secondary_startup_64+0xa5/0xb0 [ 370.340479] Code: f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f2 f2 f2 f2 c7 40 14 00 f2 f2 f2 c7 40 18 f3 f3 f3 f3 48 89 f8 48 c1 e8 03 80 3c 10 00 <0f> 85 75 07 00 00 4d 39 75 10 0f 84 b5 02 00 00 49 8d 7d 22 48 [ 370.341050] Kernel panic - not syncing: hung_task: blocked tasks [ 370.341057] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #263 [ 370.341060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.341062] Call Trace: [ 370.341073] dump_stack+0x194/0x257 [ 370.341083] ? arch_local_irq_restore+0x53/0x53 [ 370.341094] ? vsnprintf+0x1ed/0x1900 [ 370.341105] panic+0x1e4/0x41c [ 370.341111] ? refcount_error_report+0x214/0x214 [ 370.341126] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.341138] watchdog+0x91d/0xd60 [ 370.341158] ? reset_hung_task_detector+0xa0/0xa0 [ 370.341165] ? complete+0x62/0x80 [ 370.341180] ? __schedule+0x2060/0x2060 [ 370.341185] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.341190] ? __lockdep_init_map+0xe4/0x650 [ 370.341197] ? do_raw_spin_trylock+0x190/0x190 [ 370.341202] ? lockdep_init_map+0x9/0x10 [ 370.341208] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.341216] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.341223] ? trace_hardirqs_on+0xd/0x10 [ 370.341229] ? __kthread_parkme+0x175/0x240 [ 370.341238] kthread+0x33c/0x400 [ 370.341244] ? reset_hung_task_detector+0xa0/0xa0 [ 370.341247] ? kthread_stop+0x7a0/0x7a0 [ 370.341255] ret_from_fork+0x37/0x50 [ 370.974403] Dumping ftrace buffer: [ 370.978115] (ftrace buffer empty) [ 370.981818] Kernel Offset: disabled [ 370.985421] Rebooting in 86400 seconds..