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", 0x1000}, {&(0x7f0000001240)="376ed20c5400b59889d14d38f02c58a21180be8e3b2cd915c55b19c8725de5bdc26d554265fa0cd1dbda7a162e60eb94c75d126f917d46a7a91b2d1cd6df3751852b197eac0a75c1629beb5e0c7c456f5fca85a288d778ff6c25f49fe562302133092d", 0x63}, {&(0x7f00000012c0)="3e8d951305de423f5e8f67304ebaaef5d294d51d9a17db1e628b97f920dc2aa0267bb5dc3fbf4c76a53bb35f86e2e0b38e763ba6d9ebccb7c49d94b5310eac8db15f509acb0065855877f462299e49b56dad28890afbbd02947c", 0x5a}], 0x6, &(0x7f00000013c0)=ANY=[@ANYBLOB="180000000000000017010000030000000004000000000000380000000000000017010000020000001f000000c651bf546980cdf153971d55ad72b3360703ffc76b70688c9f1daaf40f3f110000000000180000000000000017010000030000000000000000000000180000000000000017010000030000000000000000000000180000000000000017010000030000000000000000000000"], 0x98, 0x10}, 0x8000) write$rdma_cm(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="0000100018000002000000000000000010cd1275d4f043cc0ab03c229fb83bafc5a232145efaaa5f43f313dacbcb1b160b88d91696196116306f593bc4f59d15709d7a223fc6c16252597f9eb40c4d27c608ed1741599969b90000f9c266998003000000fd1cadc39111bb5049c18534833c146e66f849e5055ac554b392ca3f520700000000000000adb6840c4c6e363b7a28b14a7cbd3c3c6554828948a23432b0652cd576832b6cb3241d794bb7fc386c7d11", @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001dc0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x1c) 2018/04/01 02:18:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005e1000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="6eb8a7206b570f8fcf9e8dd8595d6fac11c88ca47060033603d59f4c09ded63c22be41e349d8595d92678cb4a46fe61afd09adac3dd81ce20908ccaa032663511c373c62caa6919d27ce95d547b349f35d134896ffcd2e533187981ac97f3d8f08d705bcdf0de0703d54c8a9fb8e2734f48facacb13c86e3c711c1b3e9cb9ff5790a8627ebaafcb5ae882d0726c76ee133713c866ed6018f4588b43183e79cf773c255d05d2d8f9203eb80b039700fdf55469222efd12d707b1e5a1cce40fc70533b6ff4e81e9f9994856abfb26d0d9fc592f38ea815425b9e014f30aad51846b95c01c7bf07197d08770f5b17f26a196d", 0xf1) 2018/04/01 02:18:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000002, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="009dfcdbb354"]) 2018/04/01 02:18:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) dup3(r1, r1, 0x80000) 2018/04/01 02:18:48 executing program 4: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff0000000000000000000000000000"], 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/04/01 02:18:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) read(r1, &(0x7f0000002100)=""/4096, 0xfffffffffffffd65) syz_open_dev$urandom(&(0x7f00000010c0)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8, 0x5}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x5d, "4dd36ef4e079abb589ba9a98f576e869e3922e4ee9c9f06457246889f30102e938bb564fc1e310b5c6a177e9b0c42b1980a2ea00b1a519a69a0fb33cb057c71abd6d884b1b9c7505f023eb51baccfa5c92f2980b7a0887395acae27aa3"}, &(0x7f0000000240)=0x65) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x0, 0x5, 0x763, 0x5, 0x3, 0x81, 0x9, {r4, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3c5}}, 0x9, 0x1ff, 0x8, 0xfff}}, &(0x7f0000000340)=0xb0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x60}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f00002c7000/0x3000)=nil, 0x3000}) 2018/04/01 02:18:48 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x100}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r1, 0xffffffffffffffff}, &(0x7f0000000540)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001900)={0x5, 0x8, 0x100, 0x48c}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x125) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x31b, 0x6, 0x5, 0xf, 0x20, 0xfffffffffffffff9}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x7f, 0x12, &(0x7f0000000080)=""/18, 0x41f00, 0x1}, 0x48) time(&(0x7f0000000240)) write(r4, &(0x7f00000001c0)="5f0c217533389178ce32aa5876702487b6f650188dc2ec57c33650ee1e9c356d12a6604cf8de7a17ff299d9a", 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x402000, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="2e200000b09aa22054b917e50000000000000000000000ecff00", @ANYBLOB="00e7ffff130000000090f2bcfab4e29adf13b9a4b7fa5883376afe1c2d0bf6da96c61c230e4c7ed91e76354f2511dbf9cbe0a11db006dd464ea628c66a3c0621f13dc55d3e1838d16710e91d4509c05c1da5b7302f3dc410a32152aa5e8895b4fbc8a641a1eb2939b7e248148ce23d77583262b8ecdce5edfe0589c223637a86ed014a77bfcaa026525a8e7ebe6109203d"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0xd736, 0x0, 0x7}) r6 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x5, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x81, 0x0, 0x101, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r7, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/01 02:18:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002000000060000010000000000000000030005000000000002000000e00000010000000000000000a8ee71c68b4cb6da3599cbe3d45bf1a65521bff100e7c54b08f6e37a80614dc71129a5e769f50f46a6ceec1c985c2fb56617706e3a9ea7d23968187168a1240effdd1615a760ba9751670b25c03e4a84f3188f953f11d9257f83"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgid(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'ipddp0\x00', 0x2000000000000}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x74000000, 0x80, 0x27}) 2018/04/01 02:18:48 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/4) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0x9) socket$inet_udp(0x2, 0x2, 0x0) readv(r4, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000002c0)={0x1, 0x6, 0x3, 0x8, 0x2, [{0xfffffffffffffff7, 0x6, 0xa4, 0x0, 0x0, 0x101}, {0xa752, 0x2, 0x4, 0x0, 0x0, 0x1406}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000600)=@ethtool_drvinfo={0x3, "cd7df2e1ac1df62149925bb5ad732a5a9d1f0faf7af8a1c17329919a78df3f87", "57b9bc833b0263bae4d6c912dc31e66fa1e9e4c610f4bf96e35ad8024e362d68", "4846c4b37e6c7b131f82a9955b5d1f2e7c55a0fc72d15eac6769a4965468d5c1", "159b7cabbd4cbb40a12e69b11737629f7878d45487e753daf24672fe22db7e95", "7f5415497d0defa6d769f8aa80a41b151d87e282d4c4c9d10d6472fa7ac85f52", "4fde6ddf9f6aaaa1643b4900", 0x5, 0x8, 0x8, 0x3, 0x101}}) 2018/04/01 02:18:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x94000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002700)="8883583647f1b326c4101db7ba9320bc4089f541dc1d191e3a5b191bdb5739c65472e67cb4179ab6a3238fdf62c7054f5d4f07896fee670c730a4987a0105828805be75f08d607853ce2499716a3b0f5b05f5df728ecbb0b7b6c7813e321337d1c27891ea445e7e3c105732c05287e8c88ad721a64c4a6e9164f83b575eb833a046caa8f897e5709369d895eb4", 0x8d) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696ef1", 0x11}], 0x1, &(0x7f0000001480)}, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000180)="552873d5f84e980838a38bceeb3c83257a43896c89cf50ac30298c52e71aff1af4b084bfda75db78e405bb588b9dc58363046993d889dc6c2e51b9399740c27c60a2444cb226757d828279c523b6fb", 0x4f}], 0x3, &(0x7f0000002600)=[{0x100, 0x118, 0x5, "f7d1bbfc278677967233958eba40966dc009f3a19d72014c34998d5164f80e9e53aa9243352e3c8ac6e8ab176d457d7f658de0b561c1324a7e84549a4c9d2e442f68e1d5d53fd5cc1cb231caf72878b897b337fe837006a1bbe961a525ed1ff12076a5760853afa9e087ae0e67e2523a62207d6d1d7c818a9e76e18da8659213cf6cad545cbd63df197877b6b5fb04786c8ddf55496fee7524e5713faeaeec8b99f86033c7027ea5c90e5bcb44046e76f8b516f3cbafaec09c5977779045be19404b2ba022ced66068de2b4a5f7d846e5c7813c2128716d75a0cc874a3a022d9e3d3c17ffad5ffd4e7190ce0c26ae9"}], 0x100, 0x800}, 0x20000080) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 02:18:48 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) fcntl$setpipe(r0, 0x407, 0x3) 2018/04/01 02:18:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x20b}}, 0x0, 0xa26, 0x0, "7cbdc6610e5c9cbbdd95818d6a4662b33e92c0c460bd8fb98defdba4296a59c157ec577cae72b13301e326a350d760d3ebeaa5e1992d96000000017a222fa74c1eb5d9770468ca866b58fdf2041071be"}, 0xd763457aaf33b70) 2018/04/01 02:18:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f00000000c0)='\x00', &(0x7f00000001c0)=""/10}, 0x18) 2018/04/01 02:18:49 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x20}, @in6={0xa, 0x4e24, 0xffffffff80000000, @empty, 0x100}, @in={0x2, 0x4e21, @rand_addr=0x8000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e22}], 0x94) listen(r0, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x42a080, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000001c0)=""/96, &(0x7f0000000240)=0x60) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) fremovexattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='os2++\x00']) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0x7fff, 0x3ff, 0x0, 0x7, 0xdb71, 0x7, 0xbc, 0x1, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r6, &(0x7f0000000480)=0x4) r7 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x1f}], 0x1c) dup2(r5, r4) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r8, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000100)}]) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f0000000280)={0x5, 0x19617c44}) 2018/04/01 02:18:49 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000080), 0x46, 0x0) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/01 02:18:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x10001, 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, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x480000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x212, 0x400) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x3b, r2}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000080)="147772da2fd14042fba7187707898402c5c2df460db75b04793b6b5a798b5d392d40b07bf897d80b2685b1f12fcbc016426f06304d9271c1adce7bf5411fbd9031609bb03fd6d3a6012e4b593de5ab5a61d983a1aa800ca626dc7d2b063177f357ab4089acee8b1831", 0x69) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f00000002c0)=""/212, 0xd4}, &(0x7f00000003c0), 0x14}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f00000012c0)=0xc) sendto$packet(r0, &(0x7f0000000100)="308a040c5316cc752f2804187250f426dd52c01f02042dd34a778995879b82c762bfdc69aad499ca58aa352a1752ac84b9f97b3a8eed896722aaebdf8d3cc9d5891a8a30cd93cfdaf9f07b1cd6d2fef8361095a3ea9e5e5bd47fa6e764c8930c9839abe997dbb6c0cf26e8ee6291e9891f31835091aab293b6312b7dd7a0b6af533db15c916118fd9e9563bdd116e32bf5702176b83a6fceed3766b8d2f9f2416f5f77329df19523", 0xa8, 0x8000, &(0x7f0000001300)={0x11, 0xff, r4, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) unshare(0x400) get_thread_area(&(0x7f00000004c0)={0x8001, 0x20000800, 0x400, 0x92, 0x180000000, 0x10001, 0x7fffffff, 0x2, 0x0, 0x6}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000440)=0x78) 2018/04/01 02:18:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r0, 0x40000000008932, &(0x7f0000000000)={"73797a5f74756ee0ffffffffffffff00", @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/01 02:18:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8000000000003, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9b}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xf) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'rose0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc4e26d7b47dc6da4, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x800}, [@generic={0x80, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xc4, &(0x7f0000000280)=""/196, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/01 02:18:49 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="29ce26753db49c"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/01 02:18:49 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x701081, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x8}) 2018/04/01 02:18:49 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000140)="f2aca3f402c34aeb2195358618799aa197a24274eaee448a68f8bd232f92e918a13ad8c1ba838f310566c4b51eedfabc56264a6cbf6d9f8aa2b27df71d7f9fbeb52b14f9d22fe761842a8922aa7e6be5509698c4c8bb7172d912b32943a10eb69049405afa74f1382f29c5298a105db01e1e5a1bafdeade8e50cbd4678e39b7b282951258e925d4d9bc9e373e50be768eb53bb7b2a05ac24ebcf2dc64d1e0790769a8935a1f98dcb3bd7bb8cae6047dc0c288c5cd00c8f13480d45674fbed4058411d5e0e6ed2bfb8bfeb2eab2fd0d3ff86d140b7f67647780919b03d1dfec914a0789b361ddd64f86fd9314f45098c25418c9", 0xf3, 0x80, &(0x7f0000000080)={0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="daaaaaaabb86dd60d8652b00140000fe800000000000000000000000e900aafe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x7ffffffffffffc, [0xd60, 0x0, 0x0, 0x3ff]}) [ 85.260718] binder: 9035:9043 unknown command 1965477417 [ 85.283506] binder: 9035:9043 ioctl c0306201 209b4fd0 returned -22 2018/04/01 02:18:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f25000083583605d0008a230a7a657f9cc6e", 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xfe4145472256de45, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) syncfs(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x3, 0x0, 0x1, 0x9, 0x6331, 0x9}) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) fcntl$getflags(r1, 0xb) r3 = getpid() symlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00') ptrace$cont(0x9, r3, 0x3, 0x7) 2018/04/01 02:18:49 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = add_key(&(0x7f0000000140)="73797a6b616c6c657200fb7aa0dad8aaa850a638ad68077a9c5ba9cfb015919f2321801cf53fa67b25b9e27611d8716d640f3099492b0f1355d172863565ffa2dafedfe6d664ec4cc5768cf7e61632274ff1f5036e27eeea1f91d32750bf05a207a7e429ceef2505b275364c19fba0326872731ddc3a794800c4f2c5c852fb2c3384062ccff1463cad6427be1b37995d627302857c67b58b72e337df94da03f944f81e0b73f43333e95dc68668216ff6589bb4148c266757", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3326d5bce6ddfd8eb795cba8a2fdc80a934d49b344d3b0ed6f026b6e4ebd503de172bdd6be3caccc139d185ce60eb2a14dba517db8d496050f25a3600cfdaa3a39f3ef45639e863def7bd47fae08b8c6558feb3bbade4bcca1b07522ff93c126b9d6bcaf30890b65a9b2558c29dc9693d42c97943a237236a2b366acd30114553942966af7c864c2d109be694afe6539f99a59653890354950e0d736136f8edca9d5921cc4c356702837473137b26eb5de", 0xb1, 0x0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', r0) keyctl$assume_authority(0x10, r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40100) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x3, 0x1, 0x7fffffff, 0x1, 0x9}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, r3}, 0x14) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x1000290) 2018/04/01 02:18:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002540)={0x0, 0x99}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000025c0)={0x0, 0xae, "1c0f897c7904034917ae485bfceff2e4582071d0ae464887181dfd9b827ea9cc4fe170e23cf337eb35cbe6650f4435dee3199a99c14e5bf2572384129ce2bb46c16e8723a36803bf01913b2897a4c95a7644f88bdd798d60ec93db0ec5f16fd084005eaf338c48c901c0f62f4e17944ef9550ee62ddb16a58e4786e00e7c58cf9370b11c18041bc02e9c63c1684a8fe4536d37b633140f30643f7f8db40d84380869f71b3de68b57fe813fb89abc"}, &(0x7f0000002680)=0xb6) sendmmsg$inet_sctp(r1, &(0x7f0000002740)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000002300)=[{&(0x7f00000000c0)="a770762628ad", 0x6}, {&(0x7f0000000100)="bad9106c8ba39145d59fdfd9ad344d63f834ae2cf76e7f4fade33a1e988a4f1913d2ae0b6ed257d19bdc973bf97d1306985cfa379a137bc6d98bb0da28d55f45c80e0e7bc141fb6adb0584c796cfbff38e7ceec3169ef2fceb3d39b316b242e5f8ea488de5c9aacf170b56194f7007e3103535128a6563269253e267e9b0d60632c7b5b062d52d45b7648a4a2a5806201fdc5a80a7d0c1ce51c15c386facb53e5ce5e4beb2411edf0709bf1bec1ce353e83dca7754c59413e06c539943b08b1fe519df49dc8f3250a7fa679e789db4a7af9835938dc7ce3f1ae3dbe0ebc72a6d6007", 0xe2}, {&(0x7f0000000200)="7b5fe44723262d44198262fb987997366c889ec2db9882ee8353310d9e5bb23ffef5c12952d21198f4ff0d65c1e52370e90f12edbde862f260c40ca86fc1a952cc194862236f6334f4985e36321fb3707658a0e0a4195894d84613b5ac19ef1651b57d6817856fd56b81c0e8a9036f25ba1ffc9c2fbf0234551f531829d66ea1e9dbae10b4a6d05970563b3826d50761ab1f24c3ebf36390dfa3e3ee60c44ccfc82e88f206f51ae7b64600dd90a1b51cbdd5df76cc5774e273abb4ed8028b26206e4b30a6667640d2d200b123584d19fca2eae97f3eb2af39909446d718c82b15b16ca0740e6", 0xe6}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="e593551bcf4bd946ffdd44d335eaaa1765a8711a9c4ba2de37a40d3dfff41370125ae9821cf49a598ae7d8ab78104edd5d30957f226c61bfa7ded8e6c9eeff43165ebe7226f66e6f2b230dacb9a02442ec9a4f88248fddfcd5a11d967158d33ecbd0d44bafaa8b0afec857087502dff74d8e054ebe00e50c7df1e9cf78840ff6dfdd750ce6f6c57977d5638386bbd029f45904c2d284990dccb14a1c6cb11688f7cd75bc18bf87866480a8ae275290d429383af15848911119f1730b6fdb4a7f77eca269bb441f15b3eec3c8105fa953ea0e34cb94eff4ea828a4a9a103c1e99050e1499e9e88dfb48a47cf8234099af7aa0914060bffa06bccd65b78316870bae19221966d25137c8fe3b76d88e1c334ddc7f7b9ad553ecebb8e3d4fa7a92698dedf94030dbcc9bcd90e9e2719ac0fe0e9411f1e3a2c6ac2a2d2fe53ee3747ecdbcdd800d435bdc97fd1abc861e5dd96a22d164ea23027c555345ddbf51ddae2f20462b00c0f78dc082f9ff050bbaf564d92be6338dbf1461c13faa09506221b717bcf9706a0f83acf1ef40380f5e91d80f3de17f9c62a23e9b3939e30edd2d4956d0f276d2a117434b3956d55abe2e5cf16e0241d2d0f163a93a9c87970e643738c419274a4a3337b8ba704e8c65b7cb85154dc83c7af2771411cb0df09911a10ef91554220f1f825251ce7381a5543239b15b26abf9d153be9e05871f315a24d70d7ce1eeffadf810d9aaea0e1a01819766d0ba52deaf9516e0d241ddd11889218f1a585814f54cbd2b682ab1a52e4d5b19d1e50834467606bedf35f1230daff578e648da725769c878ec939e52a3ca1d6407e38ab63ffea270f46649af436cc03da1b0c36901599a277bc769694256a03be376a29e2f32cdc0f8f3197ccc504e5b47dacee64afb3a6db7ba572dbf524c97de66d229b76285d8b92f385375f0978163d7ee0c8dc54c47f3da0850c9c799def58154ce77b960e2aaaea99989fe303d1eaccddccebabbb2af9f668f5bf23c8683190c56c825218732f45e8345944192fb438eb5f2c8db979887de1a8d6aa5d0cb9aee30dbd0cd6fbe808a099d22a7f6c91bae325d52fb6dc55718f35b935ec966c57200199f6b1c4986358d91ee24012215d968919d59dff031eb30bb27bdec24094d42967f96583ba4484aab3d61f502b972037ceaf2fee21fcfa19dad4135d8a642e02f25ce80fc021aa901bded36cbda34c17e3d3a194882827dfc20eb3cd87603b055ba3d6f21f55ad2f6304fe06bbe433e6cbf1bb03293b4178a60613f3feaa07b10772a1fab9b2fd5fb7c2fcda522c2aec1b47c425ed78c11bd98c1fc6b87da6a61e10b290645b7b67fea0ec4dfb679e28ef9b360e7b6699efe632a1770ab6ce13d90f966bb0001884773af36f7ed299003b91461c04253ef5c54d2221298a630f48d01147ba6640b63e33b98479d3b0574270a2344193eb9668f91aa379ceb9f95078c98f45d657c2b935877f0b010a638d159db6ad6ecec58160372ca5e90cbe0a6af24ede1cafcd2c920d24146196cc5e8d165cbbc4a9d7de5eebd1baeb244573b88f78602512ac575bbbd17c7a6f0d940ff796a0a1d1c2b9924bdf01eb8e457951e0c5b26549a061eaf0694308af8fc13e5a599d29b8920524920c673f389b4727efbe523b6c1c77fd948881a5df8e4d9f017b34aeed2a019e137b02fd802ad642471a8a886d07d7ed562ac2ff1dbc4fb0886f170aefa0c2025f13b8155a8145cb9ac53013236ee4cbe72f13f92b6dd77fdb121122dc1da940b8d9cca17e0f28991ce90f896c9e0f3d536fa00a433f640d5f5ee83f72ed3fdc231199b6cb2bfd409b5d2edb2c8b797ccaf570578ba5a51b93c385aecc16f681adb91fd07d8cb59598cd0c85931819aa8ffb559148394bb3e48abcbfc5767789aec6c2f77f43d92588fe556c6e7c024dbb8d8c9e0109653a84e4f9ff6adbd233e228389c7bf8f445c48ff9f98af0a509a46d3ca864981b0750f3d46560fc1c30ad30fe2722177926b2149e21d47c682474bda38777074a771611bb4c4546f08b5b1efcbfa8c1db259ec1acdf3ef908d4fac11e5f15740e87d6df32b2583f069baaed8afdf4796016a2a7c4b42a42a5c0190b07fc0c168300ceb3f0818bc97508cfe5c92baa32d0897a94c50e8293d0a61b0af5e78d9946fcbf0a51d095461a1f041bed46b0615016adc3aa53a7718e1c2a1e7927dfaac7335f16b3b8cb12be2ae3d5ac3e6b64a54b7753c3ae333351e9e12c8ba8e0a91e0ba19cf24b8b68653bcba985b89091195cfb9ef10d7603ba310e28aa735eb1c47b59ca9230f2c7651cf1354c469751823ec9cabb51c2141159b2fd293300090e920c71feb8cf1c60ec265a4649667f031d462f0084329d9e2954c1a294e380948f737dd937f9a2db53f62f98d7cceabfd9ef8636dde89c92bc6cc7995bbd4cd1d2bc4f737e91f88b44b40cacac948ed5ef4d99348c62ba19f6f4fde63a7db5b7ba604fc18d563f6737dc704a3097534e72bf20ff6c9e03b70991418b98a9e7c1e1f4af33b2288421e4111e08860263db9e074982ced87d237049c70afb02f021d885c4ce89f47973dd3fd233c3b9156651f89f29d717bfdea549f7cec79c42e4805d8876afbbdc840ac3bdcdf9b809423ae4b1265ed98aa5c89b7bb3c8f804ae68bbe3de63eaa5dfed4297df65af5c025fc878a5cecc7c343002619cd7ec3c7d26024f798768c895cf02c2dd96bfb59e975f190781c0d8b6f0d78beb9e72a222e79802eed60aaa173ce027b911e8cca62d8dc8ea47b3fbf086d182bd99d1321534cee975a1a9cad084d495541544b1829652a6490e6f46f23fa1e0b50134bf9626d321fea5888efac737f3151841f6dc69cf0e61a5f9be53ebf57ff7b137d1ca64846a7d34a39e9f02288e01346a751d50b3918e72ab31692ca53f7d1dfa00fbb27d49fbeafddf18ce5dc4c4ff746316d4804a78e8dcaa398ce837ce4fda3c262515e910b5908cc89e8b031378fa7ccc5f15228709439c829f15c9955b930ef5f1454691cb94f3a9a9d478b2743a481b4c2c564775d568b1f9fbbbcfbf00668f51668c2170d17a971815ae9ff83c8177e479c5fdbcbacaa286eb9e7bbe4fddb14034415482ea360482aa6d347c2f8c0f2e86890054d9b4db25659aab07c3ad37ffe81009ed0f2918e1cc2dc944fb6360ef0f7a3b47b5bb148381fdd8541e43439f08415f081ad0232889e82a1b7047dcdc55e3a6313316a85f88da880898e6765fd7a8366b48c5125a0b8e47c4abf7bbb9eacb4865d1464afbc9b1d9be713c47c9a03700107b36761d3951dc11accff0394ba1c65ea517d61dcc440f32b52c2d771451c7df2833d205fd2278559328aed5561555beb9579659e006abcd50cc5eb10e58d4bf9d658093bd1e4fa7cf6eacfd3ad8156a38c863e360ef73b5645c209110eae04bff4935e1dc3f7f88d466c877e090534930a01fe11fe4763c4b1101c57cf075b9893ec57634a99823c78218a5f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0x1000}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000002380)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002500)=[{&(0x7f00000023c0)="a3cbab955d07314b196edd6206ca9791a56231d428ace4f899e3caa720b9978cf0096ac96bc8b7ab902220c2ccccc63bd42f4dfef7f4dc4e5ccf331b3e4730eea6d24508c85b83f074c952b8f12768f2bc1a7ed48ab1e40bb95f863f43f8841b52eeee960b41a2a27d57cc3ac605425972e442a7e71fa92024ed1df3ebb1d956b59ac44409ef4a45e334e60c7a30b7546e43522244824700dfe51df4f7248965b3d446a1d0df3ce5142623ac96d104f06cc22c2a2e98eb98bb999d2f864587dbf1edaadfcccae52278695838e2133acf", 0xd0}, {&(0x7f00000024c0)="4177ba8d7aae0c8b97b48c82dedac503b3d14692579841c45aa117d643bef1552854ce5a47437f96b78e2a62629f0dbf", 0x30}], 0x2, &(0x7f00000026c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x80000000, 0x8001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x2a, 0x10001, r3}}], 0x60, 0x20000010}], 0x2, 0x40) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) [ 85.314555] binder: 9035:9058 unknown command 1965477417 [ 85.326107] binder: 9035:9058 ioctl c0306201 209b4fd0 returned -22 2018/04/01 02:18:49 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000040), 0x9) ptrace$peek(0x2, r1, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) 2018/04/01 02:18:49 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x200000) lookup_dcookie(0xffffffff, &(0x7f00000015c0)=""/116, 0x74) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000001840), 0xfffffc7b) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0xffff, 0x2) r5 = open(&(0x7f0000001880)='./bus/file0\x00', 0x141042, 0x8) fallocate(r4, 0x1, 0x0, 0x4000003) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000001780)={0xda0894f95f67acb3, 0x75, &(0x7f00000016c0)="f6454665a3fc583c4a0530320f105e4864e3d99ba35c8cf2938f36f70acc7abbfe814ca742f73db184df0744f531b49b857b65ff0a5f44425d919fa20f0550f753db8710645e23d6112c757d1ea5e5ab7751b8e8692f35f626e0eb5dd01fa501722ea26cab32ebd1571f12bb50418413b85e15ad3b"}) write$rdma_cm(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000f2ff0000000000000000000000000000000000009f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000001440)=""/171, &(0x7f0000001500)=0xab) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) r7 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) sendmsg$inet_sctp(r6, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}], 0x1, 0x0, 0x0, 0x40000}, 0xc051) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000001640)='cifs.idmap\x00', &(0x7f0000001680)='/dev/amidi#\x00') getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) r8 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f00000001c0)={0x7ff, 0x9, 0x6833, 0x0, 0x0, 0x9, 0x42c}, 0xc) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) [ 85.355094] binder: BINDER_SET_CONTEXT_MGR already set [ 85.372810] binder: 9035:9043 ioctl 40046207 0 returned -16 2018/04/01 02:18:49 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000000180)="e1a00263ddd0d239c0eae63713c2f48dff0c3901238af094657245707d02b699c3dfc8cfcaa8fe6206b6568cca98f031709c4c73fa618755463404597f6461ffb7770e8b63f1576cb890768c3ab3b54419132ea0c27dcaca80413c72ad8f530ab6c7d1235ff6abceb53cedf172c322fd0f4b0d52cc9211d2e52919b1ba66ae9dd08874aeb525a5f5c73d9dd0f3200f4345af2de0251dfaaf50f4a71cf580032d9047bac2123b6954c204b4b1c7554c50b51c8196d82c3ed6d7ebfe3a916192af42ee9206f7ef0d95", 0xc8, 0x4048000, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1) write(r0, &(0x7f0000000000), 0xcf6b) 2018/04/01 02:18:49 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readahead(r0, 0x20, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="000000000000eef8ff00") getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r1, 0x0, 0x4) [ 85.480245] binder: undelivered death notification, 0000000000000000 [ 85.507142] binder: undelivered death notification, 0000000000000000 2018/04/01 02:18:49 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)={0x0, 0x0, [0x0, 0x877]}) 2018/04/01 02:18:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0xb834, 0x80, 0x76, 0x7, 0x1e9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x3, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6}}, {{@in6=@dev}}}, &(0x7f00000000c0)=0xe8) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/01 02:18:49 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r2 = getpgid(0x0) sched_setaffinity(r2, 0x67, &(0x7f00009ad000)) 2018/04/01 02:18:49 executing program 6: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/01 02:18:49 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)={0xfffffffffffffffc, 0xfffffffffffffffd}) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x22, "c43a483544fca04198e6c472f80cd360c076bf9c4db1ffa24437f5a94566d3ca9315"}, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0xf340, 0x83d5, 0x5, 0x8, 0x6}, &(0x7f0000000180)=0x14) 2018/04/01 02:18:49 executing program 3: rt_sigpending(&(0x7f00000001c0), 0x2ce) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffff80000001, 0x100) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0xfff, 0x6, 0x100000000, 0x0, 0x65c9, 0x0, 0x6, 0x6, 0xff, 0x6, 0x5, 0x0, 0x278, 0x2, 0x1, 0x100000001], 0x2000, 0x100}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/01 02:18:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000018000078a590093f08fda5007339", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0x3f) r5 = shmget(0x0, 0x2000, 0x78000001, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 2018/04/01 02:18:49 executing program 5: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x3, 0x80000001}) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x9) [ 85.634385] binder: 9099:9110 ioctl 8040ae69 20000040 returned -22 [ 85.650288] binder: 9099:9110 transaction failed 29189/-22, size 40-8 line 2848 [ 85.669534] binder: 9099:9110 BC_INCREFS_DONE u0000000000000000 no match 2018/04/01 02:18:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x9b4924d6541f4d0a) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffed4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x400, 0xf92, 0x1}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000), 0x14) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) sendto(r1, &(0x7f00000001c0)="db", 0x1, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x40000f, 0x4000000000000000, 0x7, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6b, "d403c43037dfff468dc7f90c1824ffed90aab69b56e52b4976505521bdd82634eb4fd904d7610714d102b76b67a0f58695d04a3dac7445bfdc63d881a5c9714f674aebcdf2fed9fb0a43d0892fbfd01f049377a5e537b83ae4d595c8d24661e046e8092b43a3e82070e0f6"}, &(0x7f0000000100)=0x73) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x65, 0x6}, 0x8) 2018/04/01 02:18:49 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = creat(&(0x7f00000004c0)='./file1\x00', 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x0, 0x6, 0x6, 0x6, "45c1377adadb5f5296031a20e5428ce6e8ea09649812923838326e1bafb1223a1d67d1b5dcffc1f221968d04"}, 0x0, 0x0, 0x3, r2, 0x8000000000, 0x0, "caf4be612cc5b9c391f7b20f6ee9afbf1c2465a934235722892ea570acac0860c12ff99de372f778113a27be8fdc4f75a994fae45940087d1a97c581f5212c67", &(0x7f00000000c0)='net/mcfilter6\x00', 0xe, [], [0x200, 0x7fff, 0x5, 0x5]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x100000000, @empty, 0x256}], 0x1c) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x2, 0x38000000000, 0xac, 0x1, 0x0, 0x40, 0x10, 0x4, 0x2, 0x6db, 0x7, 0x20, 0x3f, 0xfffffffffffffff8, 0x1000, 0x401, 0x39572c4f, 0x100000000, 0x5df1, 0x9, 0x6, 0x80000001, 0x120000000, 0x5, 0x6c, 0x8000, 0x8, 0x917, 0x7, 0x3, 0x9, 0x20, 0x1, 0x20, 0x5, 0x3e, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000002c0), 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x3, 0x20, 0xee4d}, r2, 0xa, r1, 0xb) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20002) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f00008d1000), 0x401) 2018/04/01 02:18:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0x1f0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x7, 0x5, [0x21, 0x2a, 0x23, 0x28, 0xb, 0x16, 0x4, 0x5, 0x28, 0xb, 0x3, 0x8, 0x3, 0x15, 0x29, 0x35], 0x0, 0x8, 0xfffffffffffffc24}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x80, 0x5, 0x6f31, 0x2, 0xa16d, 0x2], 0xffffffffffff0000, 0x4d, 0xf7df}, {0x7, [0x300000000, 0x100, 0x7fffffff, 0x5, 0x4, 0x9], 0x80000000, 0x4}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0xff, 'gretap0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x23}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/210, 0xd2}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/62, 0x3e}], 0x3, 0x13) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="bd36ac0f5f6d1e75865f17a589ef539c", 0x10) setresgid(0x0, 0x0, r1) 2018/04/01 02:18:49 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000001e03000000000000000c0000000000000095000000efff0000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x40000000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="d3feca65643f18082078b7391e146f87a95b76d9eabf4f4c72563da236895ebfd78ac5ce973f439792d68e97be723350b615b6cf451b03e9ec4c4a3a2828427b3c9021c2d76947678cd937c2cafef1a1b08772a2654ec798ed9684e99ac859dd394142e831cffc78fa90c044c7f29c3cba596a2a6bacc6e79ef49835c021dab7e621d83a27eaf1e44118199abb530efcb8c573403ee02c3a897468694e1cfa65af82328a3e589a3eeecc7651983b2684685a0b6a3bcc90db45d139ec0f8ac47d5d31fab7b94aedb153c6eb55756d415182d10809e9b826662e5af2ef8ce278b01c3f205c98ed5667", 0xe8}, {&(0x7f0000000180)="f7c47af189c649118ae09413636c5e9ddba824c739dae5f78984", 0x1a}, {&(0x7f00000001c0)="3fee9af8b60f356e3076f62c351eb9cdb7e6b2385e36508097fa09e06415b495dd198349b425f7c1798ce934722a4360b890fbbd4cff1f869fe674198fd315537566c5fc60dcae5c00789f615374b1a7d2ddd6b16b69f4d94f1ab5d185540cc4c2184ccea9a9cdd3b2e2589019b78ba20e78791390d16ef76c9c2862c8692b442f913d8cb77f175feef279173c20831f1e", 0x91}, {&(0x7f0000000280)="035a5f7b1362d51bf9a2537302fa910acc2a0fe2ac8c8c68e8d26eb76875b1d0cf74b1a1d31aafe50af8bc8db827be43477cbcb72c0639ee82d1ecb9", 0x3c}, {&(0x7f00000002c0)="c61451b3e3cfd6cac5dd030e23a1b22d75b922361e0928c9bb85cf9aef0233cca7121696af7c6bf84291e50b6b36f07629bc151653b7e36ed9805f48712729fc5b3d150f15fca545dcab21a87abd8a104f2b91a06ac742dce5662c351dba6d874a89e2e67d49526e5bf8d9ee98a8f0fb98ed4806087967aaea3f50ad382e1e7172ecf2b7d2f7b745d4766ac6b8b4cab0f3558eeb897e6361f9762baa70145c11", 0xa0}, {&(0x7f0000000380)="8a70df332b92896d1e5fb1f6cf3aa14e08ab4f43a24822b2df320e852f2e1cdd88c7dfa759da2a829ada1489cb87ab4273c5245d6cb4135c8d9c07a23b9be8278fb5c4d73c8ac6ceaad0033db3e06f4191133ca43d10d4085034636953a0c6b2dc7c3dde92e3ec5ac6bcf8d7ab97", 0x6e}, {&(0x7f0000000400)="2deb6e37ddd2828a51444d03ceedb6e9228b853a038d783db85ad9489d71bb7388682feba3f0619d9d504738c7cbbcfaf60226dd7c61cc0b7a1701bb14db5022286a85823ef7c8aeb32a9133e3f03fa91d812c4d3ff3f8248688cd0b10d41f6581a6606fd318b86c83b982ac0b5c5a35c8f02ad0b34290e2c8d4e0c96d0d0c6ba202ec40272e3c00ac8880856bb1622cb4c53b09155e6ad9da405f06f275947f23b067a1acb87bbee048a212ae60355f9b08cbd6e389bc3c41b24761fb96f3183e65753ca8d27a8bd60f8cbb5ca95e5dadddb9fead8769e4e2e2a9cc6553", 0xde}], 0x7, &(0x7f0000000580)=[{0x70, 0x117, 0x9, "a64c2b5a83d263823310d93936d1b960a898e4dd53695b939dcc845d0497e63f18f614d4e4388d678199b2ed7c2da5b84ffe5ff78314316e32c690f66010261241bd4e428ae83a09030552d56c955add0060850e0377b2b952e4b64f"}, {0x70, 0x18f, 0x0, "4d03d4ccbcd7cc436058aa61e03b8a5516fa78c8bf768a01d8b7e735fc3123cc6716aa9e78efef72233419704c1ca80e3f8dc2f02b39fb0ac6c94a217ab7ff928604d95da926450b96bbdcf3cc1e8c7ee6fbc5960ef8fbcc8e3dff"}, {0x90, 0x0, 0x10001, "f0920d464d7e65a4813381cec80dea7ae065d36e82e6d0105c2d827c49e4528ec3566c50feec48375b1d60a6fe958f53f605dd9bc27227b06cae2a138c00b699582be0ed79622f22a7257b338b1868df3e90d7b4c2661a4903ed77f707f8deab700b9fa25648a95debd436ac0f7a193547f3ebe7878638d809"}], 0x170, 0x10}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/01 02:18:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9288}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, r1}}, 0x30) getpid() [ 85.691934] binder_alloc: binder_alloc_mmap_handler: 9099 20000000-20002000 already mapped failed -16 [ 85.730792] binder: 9099:9126 ioctl 8040ae69 20000040 returned -22 2018/04/01 02:18:50 executing program 2: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x8000, 0xffffffffffffff01}, {0x0, 0x2}, 0xc8d4, 0x2, 0x1}) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', r2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x305000, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) r4 = socket(0xa, 0x80005, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f00000000c0)=0x101, 0x4) getsockopt(r4, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'gre0\x00', 0x3}) 2018/04/01 02:18:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2f57, 0xc00) listen(r0, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000140)=""/132, &(0x7f0000000200)=0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x80000000}) [ 85.778316] encrypted_key: insufficient parameters specified [ 85.779946] binder: 9099:9110 transaction failed 29189/-22, size 40-8 line 2848 [ 85.797625] tc_dump_action: action bad kind 2018/04/01 02:18:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffff) 2018/04/01 02:18:50 executing program 6: clone(0x4000, &(0x7f0000000000)="8add22b41ff9034ebceacd78560b852e2fdc36947e564408cfda4e606c5e046187f85a112a904bcbee5355577636218a3d0a36f20cdff5dbed81ac733a845d0f3a0849bafb7f10ea4e0a1863cc32f4b9b67ca24885ab34fd8f78222c", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="af41705403f98ac36bbd4fa64bfb9eb0b291b295c4fd1d08483431077e5db78ffebd93f5004098c8f43e7765441b943675d189a9832e13e3931f972203d30a8e32bde921e67131ecf62f69e0be7b546f3ecd07f65b2d21501437c4a335f878ac55c598e50003b35173858cddb18ed5b5f7924b21b0f2becb3443ef23f556efa0970a5444eed97bc9b9c31efa79b7efae008ea53704270dff8ca5ddb2a836c2d9e8847b8b22066288bd312318b43fbc04520351c91aa36b5d78ff05e77291d185b1bc21fcd307ca9f9a3724699d8bc7834fe2f70cce5f92ccb8") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x404d00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x2, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x7f}, &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000340)="ac15cedf9216b0444de1a8d46fc58b549b846a35fd16273c3b15101880d90afcf6718d3de415f56b9a46d02d3cc8a1adcb68e448066316a9c30ce53dcd86ab3b568826b38d4a0f02111de4c584a54e57cfb0c91f6086638f8e5f2ad87da2a34117e2ae2b038227aca8f31b0a47f340173280d14a04b6d7b358df72e105582f85816bf55d06b3014e606151aaafc460", 0x8f) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000480)=0x9) syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="0180c2000000e2701bb606890800450000281200006a7d87717800000000ffffffff00009078e00100012a24deee6191e414699d955c983e2346e2e4b23dc08e6c42faedce"], &(0x7f0000ea3000)) [ 85.823978] tc_dump_action: action bad kind 2018/04/01 02:18:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0x80, 0xab1d, 0x2, 0x3, 0xa449, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x6, 0x1000, 0x6, 0x2, 0x9}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x30}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xdf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'lblcr\x00', 0x2, 0xf0}, 0x2c) 2018/04/01 02:18:50 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) 2018/04/01 02:18:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c9effc), 0x4) r2 = accept(r1, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) recvfrom$ax25(r2, &(0x7f0000000280)=""/192, 0xc0, 0x40, &(0x7f0000000340)={0x3, {"59558f698db7c2"}, 0x1f}, 0x10) 2018/04/01 02:18:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2fffffffb}, 0xfffffffffffffff5) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0)=0xfffffffffffffff7, 0xfffffffffffffc41) dup2(r1, r3) 2018/04/01 02:18:50 executing program 7: unshare(0x40000000) r0 = socket$l2tp(0x18, 0x1, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@upd={0x118, 0x12, 0x106, 0x70bd29, 0x25dfdbff, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x9156}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0xf7fffffffffffffe}, 0x800000000800) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x0]) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ip6gretap0\x00', {0x4, 0x3, 0xd2, "3c51dd149d20", 0x3}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCEXCL(r2, 0x540c) 2018/04/01 02:18:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x100000, 0x0, 0x100000001, 0x200000, 0x0, 0xdb7, 0x8, 0xa522, 0x7fffffff}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) 2018/04/01 02:18:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000780)={0x7, &(0x7f0000000180)=""/218, &(0x7f00000006c0)=[{0x1, 0x51, 0x3, &(0x7f0000000280)=""/81}, {0x7, 0x3f, 0x6, &(0x7f0000000300)=""/63}, {0x81, 0xc7, 0x800, &(0x7f0000000340)=""/199}, {0xa6b, 0x5c, 0x3, &(0x7f0000000440)=""/92}, {0xff, 0x2a, 0x3, &(0x7f00000004c0)=""/42}, {0x0, 0x25, 0x80, &(0x7f0000000500)=""/37}, {0x3, 0xda, 0x4, &(0x7f00000005c0)=""/218}]}) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e25}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xee3e, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0xfffffffffffffffa}) 2018/04/01 02:18:50 executing program 5: syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000380)={{0x6, 0x1, 0x972d, 0x92, "d21bf3a155aa8380ef81471a47305b8b8779f8130a7b089e3ad99fe40402cff07eadf9a7d7adbec8fea464e4", 0x7b5}, 0xff, [0x80000001, 0x7, 0x8000000, 0x9, 0xfffffffffffffbff, 0x4, 0x3, 0x1c3, 0x7, 0x10001, 0x401, 0x401, 0x9b, 0x8000, 0x6456, 0x81, 0xffffffff80000001, 0x2, 0x5, 0x7ff, 0x3f, 0x401, 0x7d4f5f4, 0x1ff, 0xca39, 0x7fff, 0x100000000, 0x6, 0x7, 0x4, 0x4, 0x3ff, 0x2, 0x5, 0x7fffffff, 0x4, 0x8, 0xb709, 0x7, 0x0, 0x2, 0x5, 0x2000000000000000, 0xffffffff, 0x5, 0x1, 0xb32b, 0x8, 0x5, 0x5, 0x7ff, 0x4, 0x8, 0x49f5, 0xffffffffffffffff, 0xff, 0xdb, 0x2, 0x1, 0x1f, 0x6, 0xfad, 0x9, 0x1, 0x3, 0xffffffffffffff81, 0x8, 0x9, 0x2, 0x4, 0x100000000, 0x480000, 0x9, 0xa6f, 0x1, 0x5, 0x0, 0xfffffffffffffffd, 0x7, 0x1f, 0x6, 0x4a2, 0x8, 0x4, 0x7b12, 0x87, 0x101, 0x6768a20e, 0x7, 0x6, 0xfff, 0x280, 0x1, 0x0, 0x4f, 0x3, 0x3, 0x3, 0x4, 0x7fff, 0x9, 0x80000001, 0x0, 0x8ac, 0x1, 0x10000, 0x381, 0x798900000000, 0xff, 0xfffffffffffffff7, 0x0, 0x1, 0x7, 0x5, 0x7ff, 0x1, 0xffff, 0x40, 0xa3cf, 0x2, 0xb27, 0x9, 0xfffffffffffff8a7, 0x8, 0x7fffffff, 0x2, 0x4bca, 0x7], {r2, r3+30000000}}) setregid(r0, 0x0) 2018/04/01 02:18:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c7b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000540)=0x0) fcntl$setown(r0, 0x8, r6) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r7 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="2b0f18594c4a33e5bf5f9f", 0xb, 0xfffffffffffffffb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000580)={0x0, 0x6, 0x40, 0x0, 0x0, [], [], [], 0x1ff, 0x4}) keyctl$reject(0x13, r7, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r5, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) [ 86.019434] IPVS: ftp: loaded support on port[0] = 21 [ 86.033939] QAT: Invalid ioctl [ 86.054432] QAT: Invalid ioctl 2018/04/01 02:18:50 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44083, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="f5ff0f975e65088100006557"]) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/04/01 02:18:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) socketpair(0xa, 0x0, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x80, 0x802) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/178, 0xb2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x0, 0x10, 0x1, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x7) 2018/04/01 02:18:50 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000a6a000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x101, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x1da, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}, {0xa, 0x4e24, 0x9, @empty, 0x1d}, 0x40, [0x8, 0x7, 0x7, 0x1, 0x3, 0x9, 0x3, 0x2]}, 0x5c) 2018/04/01 02:18:50 executing program 6: clock_gettime(0x5, &(0x7f0000000000)) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000002080)=""/4096) 2018/04/01 02:18:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x40, &(0x7f0000000340)=0x1) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="6ff9a09e0c4df8cefbd866d908f2247a6bbd470d5dee6ff3743c97d2dafdbb75f8bc551e00671d24bc635eea2e95148460a8e201f48162413c66676cfc0fd9839d3465ecbbb0063f95187abe9b2fa8ceb63df7b5c3827d5454f6e81d133009746c42204b537b0cd2da80a3be35c619ffcf91b15fe64922e65435f3e340455c0d86f068d89c25ea83e137839f73cc9dcf5191cbd2765f6b26a58a9500f809ba18fd1d9cc1a8e350fd3f10d9f0d65f2f3c88f31706a7fef50adfa5da3507b5bd530355a5953d43052c8f3af02375a09c9c202d", 0xd2}], 0x1, 0x8) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffff001, 0x40000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000080)="2e51bb5a6a98d5677085cfe8cf61e16312cb95a3dd93ddb0d1363e338d421e6f36eb5437e3c31ab096b38afe60a2bb306036c00cbd603a4ba1f850b6805a9a77ce919106e226c58df339bb1ebbcc2e913d9c98ef7dcb31ffbe415cec20b35aa4938fe1a6bd47e777dccf638a10367d10d771103d4125685c188a5b001bc170729d9c44050e3066e6dc906ccbd6d64ef64da5a5b0d9389ca3f2acd63d506f3a97efd532857441d23225b37fb206eddb1aee3e6e80b44b3bf141f6308315357779bd655531fdc077b35de50bfecb2ab43d5308bdd69398029d7962b6", 0xdb) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/01 02:18:50 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/01 02:18:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) eventfd2(0x20000000, 0x801) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0xfffffffffffffe46) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="671988b9d6e3ffffffffffff86dd604c9148001473000000000000beaf94f7360fd92e977a590d0000000000000000000000fe80000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000035fb6d4d55bbd063aa58e8abbe199c6172458c3181eb8b49aaa32b7d545986352d3216e34c02b341f8a35ff68ba5013420984acd3fa108f945ae99f4f9cde1baa7d6501eb0b263abea0ee00091d1401ab5f7c07c9fc229623ad4e681e2b669317124bba5494ff4f493b699302951"], &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@fragment={0x0, 0x0, 0x5, 0x98, 0x0, 0x400, 0x67}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x3f, 0x4, 0xbf, 0x9, 0xe6, 0xfff, 0x3f, r3}, 0x20) [ 86.248635] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:18:51 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x200, 0x1, 0x5, 0x1000, 0x1}, 0xc) 2018/04/01 02:18:51 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000000001fffe, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xe, 0x7, 0x5ad0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x50, r3, 0x4, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x44179759}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc7}]}, 0x50}, 0x1, 0x0, 0x0, 0x891}, 0x400d0) 2018/04/01 02:18:51 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa7a9, 0x40000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x26) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x17a, 0x0, [{}]}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='eth1.mime_typemime_type[[cpuset}#(self\x00') execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='/dev/kvm\x00', &(0x7f0000000180)='wlan1^security+GPL\x00', &(0x7f00000001c0)='!\x00', &(0x7f0000000200)='user$bdevkeyring$^%ppp0cpuset*GPL\x00', &(0x7f0000000240)='eth1.mime_typemime_type[[cpuset}#(self\x00', &(0x7f0000000280)='eth1.mime_typemime_type[[cpuset}#(self\x00', &(0x7f00000002c0)='/\x00', &(0x7f0000000300)='/dev/input/mouse#\x00', &(0x7f0000000340)='/dev/kvm\x00', &(0x7f0000000380)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='/dev/input/mouse#\x00', &(0x7f0000000480)="6b657972696e676d643573756d0e40282d6574683000"], 0x1000) 2018/04/01 02:18:51 executing program 3: timer_create(0x1, &(0x7f0000000040)={0x0, 0x3c, 0x2}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x57, 0x7fffffff, 0xffffffff, {0x9, 0x7}, {0x4, 0xf2}, @cond=[{0x9, 0x0, 0x80000001, 0x10001, 0x6, 0x95}, {0x7e04, 0x10000, 0x400, 0x2, 0x0, 0x7d1d000000}]}) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0xffffffff) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/01 02:18:51 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/04/01 02:18:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000300), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xe6, 0x81, 0x3c8, 0x0, 0x1000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xd9, 0x8, 0xff, 0x10000, 0x7b0}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/04/01 02:18:51 executing program 6: r0 = socket(0x11, 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="50de0000140001070000000000000000ffffffff000000020000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b86b6e0000000000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) inotify_init() connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000440)) 2018/04/01 02:18:51 executing program 1: r0 = socket(0x1e, 0xf, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x2, 0x3}}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/01 02:18:51 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x58c, 0x4e22, 0x6, 0xa, 0x0, 0x80, 0x3b, 0x0, r2}, {0x2, 0x8001, 0x3d0f2421, 0xff, 0xaf69, 0xffffffffffff8001, 0x2, 0x1}, {0x1e0, 0x0, 0x3, 0x8}, 0x80, 0x6e6bb8, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0x20, 0x9951, 0x0, 0x4}}, 0xe8) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="200000000500009729e4edbac6"]}) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x80800) 2018/04/01 02:18:51 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="6882fa9e67218d84c1b682e6351a", &(0x7f0000000080)}, 0x28) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r0, 0x7fffffff, 0x3, 0x6354, 0x1, 0xc007}, 0x14) 2018/04/01 02:18:51 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) socket(0x12, 0x803, 0x9d) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000)=0xa522, 0xfffffffffffffe33) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/04/01 02:18:51 executing program 6: delete_module(&(0x7f0000000000)='cgroupeth0[posix_acl_access[(eth1-\x00', 0xa00) r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/01 02:18:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x4a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/04/01 02:18:51 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7ff, {0x2, 0x4e24}, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e22}, 0x80, 0x100000001, 0xe13, 0x3ff, 0x1, &(0x7f0000000000)='syzkaller1\x00', 0x1, 0x5d4774e60, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x100000000000) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/04/01 02:18:51 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) delete_module(&(0x7f0000000000)='lo\\$\x00', 0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/01 02:18:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 02:18:52 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000)={0xca}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/01 02:18:52 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@generic={0xcd, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x10000) 2018/04/01 02:18:52 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/01 02:18:52 executing program 1: r0 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000012c0)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001300)=""/109, &(0x7f0000001380)=0x6d) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x200}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000180)=0x4) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x6}, 0x8) 2018/04/01 02:18:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001200)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x111000) accept4$llc(r3, 0x0, &(0x7f0000000180), 0x80800) dup2(r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) 2018/04/01 02:18:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x40, 0x1000, &(0x7f0000000000)="288b6671d7af52f64775050108c19399bd8f910089f30000000000005f2f66ad8769233e85c111af0daba4829a55bc8f7b5ed421e1d1a1fb36d8fef5308d498e", &(0x7f0000001800)=""/4096}, 0x28) 2018/04/01 02:18:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/82) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) tee(r0, r1, 0x6, 0x800100000000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0xfffffffffffffdbc) 2018/04/01 02:18:52 executing program 4: r0 = userfaultfd(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) fadvise64(r0, 0x0, 0x80000000, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) pselect6(0x40, &(0x7f0000000100)={0x400, 0x3, 0x8, 0xffffffff, 0x3ff, 0x8, 0x0, 0x401}, &(0x7f0000000140)={0x80, 0x5, 0x6, 0x5, 0x8, 0x3, 0xfffffffffffffffe, 0x4}, &(0x7f0000000180)={0x8, 0x3, 0x1000, 0xff, 0x7, 0xab97, 0x101, 0x401}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 02:18:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xa0, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008010}, 0x20044814) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x1d}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x401, 0xc629, 0x4, 0xe75, 0x20}, &(0x7f00000006c0)=0x98) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x26294c8f, 0x40) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000140)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) prlimit64(r7, 0xfffffffffffffffe, &(0x7f0000000280)={0x81, 0xfffffffefffffffb}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000094", @ANYRES16=0x0, @ANYBLOB="0093189f4effa747"], 0x14}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="0041814f2b75091381e705c9f80a65b8622791ed51d42581988d74cea5642839f7c67fa76cf2db9db1fa6ad18ef2ff11f61894fb58f63e9a0fdcbc887646b2f238bcd21f59e70375fc7629ef0f024177dd4450c2fd6be198eaa08c40ebb7fd81c086c924b39403cb8babe6e3b013e0b89066f7ee63108c1e3a3be89b5cc2b71cb3e185aeffcf"]) 2018/04/01 02:18:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xff, 0x9, 0x10001, 0xfffffffffffffe19}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@hyper}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) ppoll(&(0x7f0000004fc8), 0x0, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/01 02:18:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40007fd, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 2018/04/01 02:18:52 executing program 0: socketpair(0x4, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x99, 0x3, 0x15, 0x40, 0x0, 0x8, 0x1, 0x80, 0x3, 0xfffffffffffffffa}) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500002c0000000000069078ac1414bbac1414aa0703000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000001bfcb018f3f8f02c9616644cd6eec99f1d724f6e281a320961901a7a0666289decebcdf17608b001c72251376338c044f87ad3f51"], &(0x7f0000000000)) 2018/04/01 02:18:52 executing program 5: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000980)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/72, 0x48}], 0x1, &(0x7f0000001b80)=""/149, 0x95}, 0x400000) sendto$packet(r0, &(0x7f0000000380)="b9", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xdbf}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x9, 0x7ffd, 0x2, 0x1f, 0x1, 0x8000, 0xe2, r1}, &(0x7f0000000100)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4002, 0x0) 2018/04/01 02:18:52 executing program 7: r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f0000000000)={0x6, 0x1, 0x8, 0xff}) r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/04/01 02:18:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x40000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x7fffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r2, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 02:18:52 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40800) 2018/04/01 02:18:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 02:18:52 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)="66d722fec4efd1d60afb9ffd3bd830f1e8f89ed2b0cff63ee87fc65fe32f75359d6a42b97fd7c6d2c807f614a54dde90e6329e56110cf3091ed43ae7daaf1f8583590e40eb4a8f69047034df22137dc1ac12ee1f1b4ef3a022d7da7d4d65e33443a8eae72c59a4a9effbc6051f9d084c1e772e8b05caa182ae1963d4d3cb1533cba40022668a3ada68aac0003b", 0x8d) fallocate(r1, 0x2, 0x3, 0x8) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="08002bbd7000fcdbdf250100000008000500030000050800050061dc80d6003000020014000100e00000010000000000000000000008000800070000080000080004003f00000008000905000101000008000400800000000000000000000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000400)={0x80000001, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x4) 2018/04/01 02:18:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000, 0x2, 0x3, 0x9, 0x751, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x20) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="8f282d5a1533d5ad7f1e39b76c0bff96605fdc8761834af09471044c77ec2d441ecc97d972b080ddc7ff9e3baa92fb5501b8eefdf12bbd362cdf3a933aa6c053b151b54fdb2c6fb34376b77acd83c877b61bb75c5e42af94c972da83d915cd40a1d849dcd7bb7af81fb21ebcc476991f4888ff6cc45b52a047ab54d001852a0ddd07bfdbece57a932e5577f093d3af2acd6f2e79d9b642a074e9e46f3319ec04913eb0fcf4f0ff56102c016298cfd1aa105754cb68b0608898aa864328f89b4681d25e13c91dceab771476fe7ccca7687f07feb0067a4690741a0d3c8c1251476cba2a34c3be68679e"], 0x1}, 0x1}, 0x0) 2018/04/01 02:18:52 executing program 6: r0 = semget(0x3, 0x4, 0x485) semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32, @ANYRES16=r0], @ANYRES64=r0, @ANYRES64=r0], 0x0) 2018/04/01 02:18:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000000, 0x482500) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x1, @empty, 0x4e22, 0x1, 'lblc\x00', 0x0, 0xffffffff, 0x12}, {@multicast2=0xe0000002, 0x4e23, 0x10000, 0xff, 0xffffffffffffff5b, 0x7}}, 0x44) dup2(r0, r0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0xfffffffffffffffc}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000400)=[{&(0x7f0000000200)="1dc46c5e7c19951df165283af888136170a9773dc431d101ad6a85759dec723d00ff2e61d34638f8f345b166ca8e4329e9dec4f1ae95ff154d48c0714e40c653c554b3d130fcfc12d9a022e0e4fc688162d064c8867549f3889f7bdf481e587aeff6c724698391f23fb81625a44693f80936a32c66b93a2fa20758a5dad2a868a59681500201b3da185accf7164beeec7b73daf8eaca0a0a9aedff11901f54143b1ea2c26f1ccdc11047c324c287dab2d3ea46d39f15ccddba89404994b1d795d3f516a6a1f045646c5dbcb602f4aa8772b5a3", 0xd3, 0x7}, {&(0x7f0000000300)="d77db6c848f1c6368b1e30e6ad21eb23ac658f953d036d34c0dbdf2326990823a2da07da6324433621dbd45855ab23f11fb3abfedd25f25a444c65aad2137ca363e25c76b578af82282c6875677679eb973f9a9ddf1c83c2c8664497da57eb07a3e0fa0792620c500e4a937298c5578373ac068ef3afd321ef8d7452b8b308daf17409241aedc50f3a6faa63d8e8bdec01af411ca53fe7c1385492d90d51da39945ca3dc55878c3bfce5979e1c7f5de413727206cf08bc86fbc0abca3c5f6d5383937d5015536f91f10b524ee5df40d041928c58b3d9f463404f5d75b1f0ba8c05126bfe15739411f5f5", 0xea, 0x3}], 0x2000000, 0x0) 2018/04/01 02:18:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x550, 0x3, 0x80}, 0xc6ea, 0x0, 0x7}) 2018/04/01 02:18:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000600000000000000fb84d9c8", 0xfffffcc4) [ 88.450700] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/04/01 02:18:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x10ffc) flistxattr(r0, &(0x7f0000000200)=""/92, 0x5c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xa0000) 2018/04/01 02:18:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000140)="f035", 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x405) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0xf) [ 88.505859] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/04/01 02:18:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xc) recvfrom$packet(r1, &(0x7f0000000000)=""/159, 0x9f, 0x10140, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0xffff, 0x6, @random="785846cc58ee"}, 0x14) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2018/04/01 02:18:53 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) eventfd(0x3) r2 = epoll_create(0x102050204) flock(r2, 0x5) dup2(r1, r0) 2018/04/01 02:18:53 executing program 5: ioctl$KDGETMODE(0xffffffffffffffff, 0x4004510d, &(0x7f0000007ff8)) 2018/04/01 02:18:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0xc}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x89, 0x800, 0x9, 0x4, r0, 0x6}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40004, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) 2018/04/01 02:18:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x1000214180) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000300)={0xf007, 0x0, 0x8870, 0x6, 0x10000}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0xfffffffffffffc01, 0x1000, 0xfe, 'queue0\x00', 0x3000}) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x4, 0x0, 'client1\x00', 0x1, "9b921af412f61dcd", "96d200f29490ef1fe4695fb5fadd59b369dfb96ff7884439184e6bd3610c1e1b", 0x40, 0x2a}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x7a6e, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/04/01 02:18:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000740)=""/140, 0x8c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) socket$inet6(0xa, 0x6, 0x7fffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/01 02:18:53 executing program 7: sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) kcmp(r1, r2, 0x2, r0, r0) shutdown(r0, 0x0) 2018/04/01 02:18:53 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2da4, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0x4, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x18) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/01 02:18:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480), 0x10) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x100, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) accept4(r1, 0x0, &(0x7f0000000440), 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000003c0)={0xa, 0x2900, 0x3d, {r3, r4+10000000}, 0x80, 0xfa}) 2018/04/01 02:18:55 executing program 3: mkdir(&(0x7f0000000400)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x31, "8c4b14b32c151ea6ca75c2931e58a308964bc828a73909c6e362722242cc331e1249e61387369ab30eefe62ee2c4c70938"}, &(0x7f00000001c0)=0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x80000001, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x3, 0x9, {r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1000}}, 0x7, 0x9, 0x9, 0x4, 0x8}}, &(0x7f0000000340)=0xb0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') flock(r1, 0x4) close(r0) 2018/04/01 02:18:55 executing program 5: msync(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2000000000000007) 2018/04/01 02:18:55 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x2) setsockopt$sock_void(r1, 0x1, 0x19, 0x0, 0x0) 2018/04/01 02:18:55 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x804022, &(0x7f0000000180)="236f589bc391ec020c4b1ae3e13cadf71f3cc18f423b0e7684cdbaf5ee05f65c1cc5d617b0c283fd30a444") socketpair(0xa, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) faccessat(r2, &(0x7f0000001280)='./file0\x00', 0x110, 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', 0x0, 0x10}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sysfs$3(0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) bind$rds(r2, &(0x7f0000001480)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1830}, 0xc, &(0x7f0000001300)={&(0x7f0000000280)=ANY=[@ANYBLOB="50000000ed43ce77794d7b36d3c02979648697e5e82a4e9a7f3ed321ec809312ba854872e67627ec63f215a316a9e69dabcfb6e4c46368efb44087d0813895624718c8593855ae5d65"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2000000000098) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r2, &(0x7f0000000200)="a2bc1838300e0ba7c3d1e265a491303e61c8322b9b9152a40700b2d960c8b6b24c8d421fdbbe6e226842bfc7ff55fed455a185303cca295e3b620dfb2c806b2ed1fd8987d6558a0d6ebbe6ba7ef6c6ee557a0189c97455", &(0x7f0000000300)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x2, 0x1b, 0x8, "a4eea7ac6391d7e75b88924411b83205c3053310719f653dc1a2cb7cb49a4fd3c1dfb9ced3c1151e1452278bee7551478ee39f467bbd40fcc4c63c4834987c5b", "f078b0b782215d4a86a24e2111e3cb871b574e44b41c8116f9e51edeb05eec5f6c99cd1e6cbbe725f4ed6738c99f1737ed316a824f003fc68c5a7b7f901fd9a2", "04ff7e2f1aca6db3ddfb9fb957b7e71e34bb69ea2e82d7bdc887cec035ee6e27", [0x3, 0xfffffffffffffffd]}) 2018/04/01 02:18:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xff) setns(r0, 0x0) 2018/04/01 02:18:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3f, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000002c0)={0x6, 0x10000, 0x4efc29ac, 0x406}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0xfb, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/43, 0x2b) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x8, 0x4, 0xffffffffeffffffe}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x4030, r1, 0x0) 2018/04/01 02:18:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="d3000000000000000000001bfdf101fef6609d2280f6f4c5eb611db4e67dad3e"]) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 2018/04/01 02:18:55 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x1) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffe32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={"627269646765300000000000000100", &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="27744e8dd276aa1bf969cd810f2bb8249c10ed1ca29fdcd7e1e22f898840f8ed730e59087836892ee47d216e74908bec5d564b1b3d838f00000004f621550d51242a06d02fcda977a687190700123e9902a1bd4016ec6196c6ed96f9c5477081fa529db16c12b75bbbf7fdc9291842c94b", @ANYBLOB="e3c48b8fe10780e9b4af0ceaf5ee042a9c176b269d", @ANYBLOB="d3db0ea19ce7677a5f8f92ddd331913cd6d6371593a91988029f2474b308330a2fa9af20ec74f9ef33b771cfb54ff7e7a3e601da5f965c29a090cc2d0c105e9b13bec41edb9d1a0cb412943245ac06c525a0c0318902a779c9404e86b13c87c553ecf13dd4bba0d35dbb84e79a9dc7e01dfa5f4356e88306b826d81e93ed87f038b035ba4e008001133e88d5b59ad774826f11ee5a12"]]}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)) 2018/04/01 02:18:55 executing program 5: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) arch_prctl(0x1001, &(0x7f0000000000)="e5731e1924350f6594b5fd3b4a1eb25768dd6112b9d74273a20b35bc2cebe9340e7d58282754501c1e2ca15dd4a45f0612427f4f6244ebf491a2e4184eb1854f279727da97521a9fd3de0226e9d98640a3cfe26a4bd9ee6489aa9392af088a8152a5f234025896ba6c603111181d3c1eb758e5f3a9c068913b5610d9672a030fc131ac1509aa96408527c25e204158e658f908ba89ced596042cd5dac2ee24bb866ec33c42136b875d86adde4b78d2dec8") syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_bt(r1, 0x541b, &(0x7f0000000140)) 2018/04/01 02:18:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000003b80)='btrfs\x00', &(0x7f0000003bc0)='./file0\x00', 0x1, 0x3, &(0x7f0000004d00)=[{&(0x7f0000003c00)="d3322e19ca8ea8e9f238fb570e3f4bbf3ac7ec915be78b5b28296b01c6501e317daa51745a9ff974b7c43ea92b2b872b5e88f05b9b", 0x35, 0x9}, {&(0x7f0000003c40)="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", 0x1000}, {&(0x7f0000004c40)="a7da059db5493cbdb4e71e1b0e33fc8bbc54d915dfb8c580c4e37fbeca4db301e036f414c0619a09ced60e659932f2bd82d5421232bd193bfdf1dd5a8690ed77c6e4781e314ba418fe493b2fa466e8df81564241ed72d9695ad6586a73d06ca7ee40959a81958dc7073f2cb35ac6694b1e883df923b4a4539660a752ae124428f2178091724765a502ffd79f37f53e606bbd56552209fc61d29e6e409a870cf5051421", 0xa3, 0x5}], 0x80, &(0x7f0000004d80)={[{@clear_cache='clear_cache', 0x2c}]}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000440)='./file0\x00', 0x10000, 0x8, &(0x7f0000003a80)=[{&(0x7f0000001640)="ef3b5a1e1706182fbeb808fe72a8b60035d97dd91e091b52bd909008187a5999f9f92a33be7d066d3cb80f20ce6f77f7fff8a51eba49d2a811218f03c3c2b5a09339aad8bea9f84f89a21ee8c5035dd581059fa9e5d4592c7df98fc8c6eba2c5a655a808ffa1225a598536d7e561b19cd7bfb4c2cd60be39c30c31c3eb336677d1076e68dc1633f8bc83671c7d7e43dfdf2978e5491103b35d1ed5e241a5cb668f38afe3c1f4a4213aba9bdcd02875f006d70dbaeb5f13028ad7604637a01384d2972664a3ed2abb0d0bbbc0f33280d717cfe9dbd482", 0xd6, 0x6}, 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{&(0x7f0000000240)="3a8efb71f821da1da364c1abc7937456934fa0a6d1b42114794cc4981c0b4154cfa19797d1ed878f02fd0d999de955942ccbb005281ff8dc0033aea6e6f9ddb75d505e6320a7af5f5ca5043f5ace7458cbdaa3e5cbaff015ef3e334b2ca3d08908ed1a438ca5b7186ede6ca9b2bfa6f3d8f471e97a39dbb3bd0de1aa0fb83b93e057ef956ee27f8991ea47eeaa08b752eb7a81a74a3e3a2f7bee6132cd5abc86b06b418bfe3d6e5c787eb89fe5cb521a26243f2e25a17ffa551740daa2f974403378000f5ac8bc2c738f140b99e4d226d8ef176ef0d600306be7c6a0061e15f3660544625f6495c589358a30", 0xec, 0x400}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440), 0x0, 0x9}, {&(0x7f0000000480)="357f0f34d3d65f4feaaf695377756a8e01001c0cd1de9dba50e4165e14", 0x1d, 0xd9a}, {&(0x7f00000004c0)="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", 0x1000, 0x1}, {&(0x7f00000014c0)="42d283dd51c58f07a2dba3067516e9617ecef4b8364ff77d330396af18a63ec95a61e209865418d7edd9bf1a9ce4f5aca0cf368f8d54f54666f2f24b267a27a4c05f39a96e4fc15716e6b764e77ee0ab803e66ef45b999f48adde1288bd89fdb27e7d2ba851537bbf704f0249fff91ba0fdf7c384632d5b5856ac29a5181244565946ee27b436ac9f1ff4ead59654a68661373ae0a694a1f2efe", 0x9a, 0x2da}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6f75755b8881a56c6c6f6373697a653d6b2c00"]) memfd_create(&(0x7f0000005140)='%em0)ppp0\x00', 0x1) syz_mount_image$reiserfs(&(0x7f0000004dc0)='reiserfs\x00', &(0x7f0000004e00)='./file0/file0\x00', 0x9, 0x3, &(0x7f0000005040)=[{&(0x7f0000005180)="a6641adb33aa77c403fd6d7bae8331aa73b06c875adcce15afba290b35598e13c160a76c0614000000", 0x29, 0x7}, {&(0x7f0000004e80)="0e0beccc2be6a4726e664366a1995e838ea4ad280d910e139281be4987a839025937a6105e818cceb0f3cfa75ce296ee149bd3c2ef7e574799826efebb6fe668f60bf9fd538d3878a3db39e85bad48b4adcdbfaf761e52ca239ecbfebd567da481bb62e308fc2b5219db24b86ca7052a6159ac4176fd22bec674a002b1781076440cf6a2cc5a7c25586564369dacf421", 0x90, 0x10000}, {&(0x7f0000004f40)="6860bca92c58f20db95f771c7f5b7cd6d0b9372e2b59e9f77ca2e001a8d705ac48520c5133673e62bd4be256b01d13086863f5b9a781d7edc2eb04f79faa32bcb27caddeaac8fac09370686ad9a66c7421dfad2048111fe9cbe1c793abc8099237a330b7e3f43a860b53df99ce8d2d61ef00a7c1afcea466d4ca10ce653f4a96bd7c1462950675277c9ca5e92cf43da37084822e3a41fd4decaae9db273959016c28f14d2c8de0b8e7870e3057affb2a94ec72d345c82b4ed020ff9ea7e2a7ac9cd3a1df49edbc3fbee50e40a1edacc0d23d320e2789d9214b5cc0ff995239e80600fa3fc79fa491e7b532c1202ec2a283aaf35eccfe2b", 0xf7, 0x6}], 0x4800, &(0x7f00000051c0)={[{@grpquota='grpquota', 0x2c}]}) [ 90.811221] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.839914] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/01 02:18:55 executing program 4: r0 = socket(0x5, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="f1cd268596ca1bcc51c15f744be9837f129b2a96f1af0a4e7a2f36d30ba83c077f003e2b55", 0x25}, {&(0x7f00000002c0)="c10dc5ec2d68e47d5245467d38e1dcba", 0x10}, {&(0x7f0000000300)="297edf9a66964fcc7502c7bef678278aab894a67437a5eaa12dba8386fa200619c4b9d26a0ce47d5d3871f9071624cc968d6d20f5f1dcb0e448d0764fb6465a52368379a0775cf5309ded4406a7c6ab36433bb88b4728e7d092cf0c0c19d0f9d823b76d6", 0x64}, {&(0x7f0000000380)="3cbb9c371081d034ac4f758145605df5c3b22a4df511b456fc0a495d9604e9ecfd822e619d36ecb06a78ddf02c15f6601c94f3817e3b47308af8d2fd34d984e9bec8049608bf1343c35be71c1b8490b8817fc742d13dd43e6a6d303538a093299949c3c7e76d19c93312630569aa8f58b023040c2a0420f776d9200f6eee6f721ec2eb641322a1ea8e7b9b421ac60484de6cfa08", 0x94}, {&(0x7f0000000440)}, {&(0x7f0000000480)="1ba80b4b871d5681d1000b74e345f50904df0a", 0x13}, {&(0x7f00000004c0)="13cc68c74cda5d02acc0ae0d53592b3eddc86f6c545f532d534c24059fa65aea4c464a2a17fefc0b9e1904c9ca705986722ccace21d4ae1d93a27b4efd9524a7f4d8cea7b130cdad1a4876b588fddde308492cb9c381bbdbdff4ff6c4a00daec9d56e12eb564c831fa1502e7432bcb4e9b9392d0716e6e6daec62cb17a177fab2bcc99c568b44415670e9198d37f4249d9cc54ca0c0686d554ca0956d6f3f20f8d0aeade8f6d4249dc451854829d632915db57e142487c32a7af3393c9cce21f3ced704759881f2423029d", 0xcb}, {&(0x7f00000005c0)="a05f8f5b0bd54171c08606eb9d160da8ef21a8f2e83382080a5bd02f75e34204ce2ded1125e8e164c8fb1233779b21f5a941e59250fc9f0898dd4ddd63d1b74caf42eb8a39f25995725ff4ccc88d00ceb3ce7728604882087ff645dc5d9a9e35d6796692894eca2a552a52fcafdb118eb79dc26bf07e10149e0c8ff94d6fdf787c75bf0d8a279b1db3f88ca3936f00611247452782a8d6cb9f2af34b82f46009969e008d6b9db6023d8458a25c62cc5019fddbadb95fa014ff76d368122bd1d5", 0xc0}], 0x8, 0x0, 0x0, 0x40000}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xa5b, 0x10000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[0x800, 0x7ff, 0x0, 0x20, 0x2, 0x8, 0x4]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000900)=[{&(0x7f0000000940)=""/75, 0x4b}, {&(0x7f00000007c0)=""/209, 0xd1}, {&(0x7f0000000440)=""/57, 0x39}], 0x3) 2018/04/01 02:18:55 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getpeername(r1, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x6, 0x0, 0x7, 0x1, 0x1b, 0x8}, 0xb0f9}, 0xa) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/01 02:18:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27252f0f6065d86a61bf2b3b36f7c20cf4fa9ad869402000000b34002bffededda484f7bf7b3a8d3b87462f703cda0600000000000000205e10eeaa5ed7adc6e60000483bdd843d8ebd3935e17915fc92fdabfc57c245c822bf755f30aeb6abb5121f9d1b1533a0fc655517cd22b5e5b289e7776fee3f7324b1e3e492b422c46d2d87ce3e06d60ae0375c1a5e3b45d19b1b245d2795b71aa20d4c6e014f1f6c1ca2a40d8e4a083cf3ffd122907412771acad29f52399debe5596b6ee0b215dd795cde972128fcdfd71193eb44cf9b0df2303f3cf870f046ddcb0e005de88cf8728ccc"], 0x58) 2018/04/01 02:18:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x0, &(0x7f0000176000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 90.955710] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" [ 91.030348] XFS (loop6): unknown mount option [nouu[ˆ¥llocsize=k]. [ 91.071630] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" [ 91.099135] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" [ 91.118072] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/01 02:18:56 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigpending(&(0x7f0000000000), 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) keyctl$join(0x1, 0x0) 2018/04/01 02:18:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002a00)='veno\x00', 0x707) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5d, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bridge0\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80a00000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002cbd700000000000000000000000000000000000000000000000000059531e2c7ebf924a465dd17c978f5b96c5f08398697fc48e6d5a651c9984b58046c05e1cdf433c8635a663f33b2a69555f6629aaccb478261c8f1fa62856a587573e6a54a6d88e46fbf323697c65c486030d90dab7e8ac9cbf239692d202eff2b37fe16c5176da24a8f63930e3197103433619d00e31f2ee9bc222ac4e17d7a163f349bd355a2293a1452199354b73036d78d8f7039f1cc749d269ec7f1c38"], 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x48000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x6, 0x30}, &(0x7f0000000340)=0xc) 2018/04/01 02:18:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='encrypted\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x0) r4 = getpid() fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, r4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000200)=0x5) r6 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00000004c0)={0x20000001}) epoll_wait(0xffffffffffffffff, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) ftruncate(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000b1eff4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x1c) poll(&(0x7f0000000500)=[{r2}, {r1, 0x1000}], 0x2, 0x5) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x21020, &(0x7f0000000640)="cdca7cd7b6b935bca73b15d3397de0fe128753986b9e433e4a155e9b470eac18d6cd1a3439915b156c35634a82d5c3063b73a2899bdf058b8887dea04c723248486ae57b85250d08a05345a0f8d25c65615ad91b4ff5c706fa6841090b14359ffd762e88b602067c2fd16e97563dfaa6b17c7625b74ff5ced98e7468c89233bfc65156176a7c7053554a72d2b231f1b2c8993a4db405b15d16c99c5c38a64cc8f6ee81459dad6cfc8bc0bdbb09a03b2899102c60701a54d9afc906764806299e2706") r7 = dup3(r6, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000480)={r8, 0x7ff}, &(0x7f0000000540)=0xc) 2018/04/01 02:18:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)=[{&(0x7f00000002c0)={0x18, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x57, @ipv4=@loopback=0x7f000001}]}, 0x18}, {&(0x7f0000000440)={0x1f0, 0x21, 0x21, 0x70bd25, 0x25dfdbff, "", [@nested={0x20, 0x94, [@typed={0x14, 0x65, @str='/dev/input/mice\x00'}, @typed={0x8, 0x86, @fd=r0}]}, @nested={0xc, 0x68, [@typed={0x8, 0x69, @fd=r0}]}, @generic="3cd5dd23e8dde15f18fd59c69893cff40e8776c86c542a6114a6fc4d55c17a8fd2fef4962c6bc0ecfe1975fa89d06578aec814bf06610a9b9bf425dbfdad619fd619854e47096cca06cf19121074d54fff54a608d914d44e98e8bd352aa47f7f6778d0e746eb377cffce374352e3df870a148ad9371ed506ded6177ec4752f329915da572f4ec5b0ea2b870d5802d81532ee2aaf9734643509ac2e3712e7a357ed572d6de6388beb5b78f90a67ad690ee192a482a8d58ac58e4db323d193b5ade4f71b16adb22486a7", @typed={0x4, 0x68}, @generic="dab48c6649e88dafbb4d7c957674fc12ffaa5f2ec24a6301d79888aa8b10f9ac35bc5e3884607b6613d176462a313be7371757417a7b82a06e989d7429e5358adbec8f7234927919b32ded805b387b38a22dc9d568b5ac8b96235bca69b388a18c747ad3bf646de559c74c3c49dc04f58b7bccdd069490c3a577d76393be33b3f35c3f20299f89e47bcdb948dda8066d1027ed68aee5c39f1d1197a3c1d3a936c0c0d23c3d7f4ef6ca4e5407ff57ae179f628999d14c2a0584d8078af5636f1e44173ef09b4da9aa97a7bc0320a205b67e36484792d6c3a919d0d996f623109318", @nested={0x4, 0x14}]}, 0x1f0}, {&(0x7f0000000300)={0x24, 0x18, 0xc01, 0x70bd29, 0x25dfdbfb, "", [@typed={0x14, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}, {&(0x7f0000000640)={0x138, 0x37, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@generic="71156dccb6425a96c8b9948d3073681ea5f2e09262e3ccf7ac95ca272a72a18b7355f5cfe2aed47de208b9d4a8912b9922174a05791c14616fb6fe944a", @generic="befb3c67ceb45b3b9d8ea0e4df0059007b55fb4b71a093ccf0b506b8bc6e7df3034482b432d36882b7243bbe706052711c062dcf2c949635d935cdc60de5c6a59263130e61614ab2948765967fadcadb9e5e56d1fecf3a24143150010f23f8aaec4ec5dd3476544e67f47d723656431191a0c0dce15a8d92e6a9c0453f42c56482b4278e1d1a908ac0d0f95f38b3eefcf28047c4255405e4b1bcee1ae42bd1c755a7dfdf3d70c6b49e335d4f3166c7693e7b036e25a35d473c717cf0a2cbdd1934ec06b30e573b27942040cf1ddfcf4c348d2b1b7fdac8025bcb8c84a772437fa6fac8440543be8183"]}, 0x138}], 0x4, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x44}, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="a56e751a0b3fd0fe6653c5133f51a8be918a15f5f26e821900", &(0x7f0000000180)}, 0x20) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000180)={{0x2004, 0x3000, 0xf, 0x54f, 0x1f, 0x4, 0x1000, 0x2, 0x10001, 0x6, 0x1, 0x5}, {0xf000, 0x3000, 0xd, 0x6, 0x4, 0x80000000, 0xfffffffffffffffd, 0x4, 0x2, 0x3, 0x5, 0x5}, {0x799a5ed249f3153b, 0x10004, 0xc, 0xfffffffffffffffb, 0x8, 0x5, 0x73b, 0x7, 0x7fff, 0x1000, 0x7f65, 0x2}, {0x6000, 0x10f000, 0x8, 0x4, 0x3, 0x2, 0x400, 0xadee, 0xdedb, 0x5, 0xfb35, 0x8}, {0x6000, 0x1000, 0xded48ed3df3c5a89, 0x5, 0xffff, 0x80b, 0x2, 0x100, 0x7fff, 0x54, 0x3, 0x8c}, {0x10000, 0x0, 0xf, 0x2, 0x3, 0xfffffffffffffab4, 0x100000001, 0x400, 0x3, 0x5a8, 0x8, 0x6}, {0x0, 0xd000, 0xd, 0x40, 0xfffffffffffffff7, 0x6, 0xcc, 0x20b, 0xba2, 0x20, 0x8, 0x4}, {0x100000, 0x0, 0x10, 0x3, 0x8, 0x6b, 0x3f, 0x800, 0x5, 0x4, 0x7}, {0x10f001, 0x1}, {0x103006, 0xf000}, 0x20010000, 0x0, 0x100000, 0x2000, 0xd, 0x3800, 0x4000, [0xfffffffffffffff7, 0x3, 0x6dfc, 0x5]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) fcntl$addseals(r5, 0x409, 0x8) 2018/04/01 02:18:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x0, 0x7fffffff, 0x100000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x3, 0x4) r3 = socket(0x15, 0x7, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x2, r2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000002c0)=0xbd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x11, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) rt_sigqueueinfo(r5, 0x3d, &(0x7f00000001c0)={0xa, 0x100000000, 0x2, 0x4a}) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x6, 0xfffffffffffffffd) accept$unix(r3, 0x0, &(0x7f0000000340)) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x60000000, 0x0) 2018/04/01 02:18:56 executing program 2: mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="838674016ce21758421ba6b59931cbdc", 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000540)={{0x0, 0x2, 0x9, 0x0, 0x7}, 0x1, 0x80000000, 'id1\x00', 'timer0\x00', 0x0, 0x8001, 0x1, 0x1375, 0x4}) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x8, 0x0, 0xd1e2, 0x9, "89a73976d8ab5aac85658c3df5b5e454e259da005d555478fcc7167184e217c76ec629d3055c5b70ce3fc131", 0xba7}, 0x7, [0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x3, 0x2, 0x3, 0x6, 0x10000, 0x4e3, 0x7, 0x3, 0x0, 0x101, 0xc31f, 0xffffffff00000001, 0x54, 0x3, 0x2, 0x6, 0x4, 0x48, 0x8, 0x8, 0x3618, 0x100000000, 0x6, 0x0, 0x1f, 0x7, 0x1, 0x7f, 0x1, 0x8001, 0x600000000000000, 0xff, 0x80000000, 0x400, 0x0, 0x100000001, 0x0, 0x9, 0x1, 0x6, 0x6, 0x5, 0x9, 0x2, 0x0, 0x7ff, 0x0, 0x5, 0xff, 0x3, 0x7, 0xffff, 0x2, 0x8001, 0x4, 0x75d, 0xaa, 0x10000, 0x80000000, 0x5, 0x4, 0x7fff, 0x8, 0xffffffff, 0x7, 0x2, 0x2, 0x7, 0x6, 0x8, 0xb35, 0x8, 0x1, 0x8, 0xffffffff00000001, 0x1f, 0x0, 0xff, 0xfff, 0xb0b, 0x8, 0x8001, 0x400, 0x10001, 0x2, 0x8000, 0x8, 0x4, 0x40a9, 0x10000, 0x4, 0x9e, 0x326d, 0x5, 0x3, 0x0, 0x1, 0x156, 0x7fffffff, 0x7, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x3, 0x1f, 0x0, 0x100, 0x0, 0x6, 0x2, 0xf4c, 0x7ff, 0xfff, 0x0, 0xcfd, 0xff, 0x2, 0x9, 0xffffffff]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000740)=0xe8) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x1d, r3}, 0x10, &(0x7f0000000880)={&(0x7f0000000800)={0x3, 0x4, 0x0, {r4, r5/1000+10000}, {0x77359400}, {0x2, 0x8, 0x3, 0x8755}, 0x1, @can={{0x2, 0x2, 0x401, 0x4}, 0x2, 0x3, 0x0, 0x0, "7f121bb0aa270b1f"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) io_setup(0x8, &(0x7f0000002000)) 2018/04/01 02:18:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x3) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000000, 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, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) remap_file_pages(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x0, 0x20000000000004, 0x0) 2018/04/01 02:18:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x40, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100)='L', &(0x7f00000001c0)=""/124}, 0x18) unshare(0x20000400) r1 = socket(0x7, 0xf, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1078e6e9a087f4e5, {0x2, 0x4e24, @rand_addr=0x2}, 'bcsf0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r2, &(0x7f0000000280)=""/200, 0xc8, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xff, @empty, 0x4e20, 0x2, 'sh\x00', 0x4, 0x4f, 0x49}, 0x2c) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x7, 0xffffffffffffff79, 0x20, 0x4, 0x1, 0x2}}, 0x8) 2018/04/01 02:18:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000462ff4)='/dev/autofs\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/01 02:18:56 executing program 5: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="4244d6e3c6bdd6e3c6bd0100000000000000000000002055", 0x18, 0x400}], 0x0, &(0x7f0000000040)) restart_syscall() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xd33}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xa0b}, &(0x7f0000000200)=0x8) [ 91.857660] device lo entered promiscuous mode 2018/04/01 02:18:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x3) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xfff, 0x7fff}, 'port0\x00', 0x9, 0x2, 0x5, 0x7, 0x0, 0x7, 0x7752, 0x0, 0x3, 0x5}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x20, {0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xf}}, 'ip6tnl0\x00'}) 2018/04/01 02:18:56 executing program 0: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000005c0)={'ipddp0\x00', 0x8}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000a00), 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0xff95, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/04/01 02:18:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe5a8, 0x408000) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r2, r2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x10000, 0x7, 0xfffffffffffff001}, 0x6) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6722ebcf61d5a0b9d892a813a2a611358741d090c747ae809482ae7165046bce2c392a8f2c015f36f8f32dc8fd992a5b7e1db37c599ad480baa7c6e5c0553983259436636929f0b8ba0688d593afcf20929cd4d74a15b60b95d719d760c20d3fbbfbfe1b084d41b340b7fb4d2fb819d24c3e7fcb6c4b4d024956363023b79ebdd1da14e3cd97730d5f85f37e5b8a1ce0ae51d286be2cb1c1880de1896301b1c1cbfd6743e0e1e442cf04ab7f4b3e4066b1e6ae7377b3146339d7ec524f320", 0xc0, r1) fcntl$getown(r2, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) 2018/04/01 02:18:56 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "f7ad6a30f1ef780c00000000000009c578524006007b879d300ee88296c658540ed7e3898814aeaed1611e720d68c8376f030d2d1dcbb780de0cb9ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0x0, 0x2]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x7, 0x1ff, 0x19, 0x6]}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="d600000063ff24ff001000000002000000000000"]) 2018/04/01 02:18:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="180000001707fdff00000000000000000000000004002100"], 0x2}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0x61, {0x800, 0x100000000, 0x3, 0x2, 0x8, 0xffffffffffff8000}, 0x3547, 0x1f}, {&(0x7f0000000180)=""/98, 0x62}, &(0x7f0000000200), 0x22}, 0xa0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000540)={0x4, r0}) recvfrom$inet6(r2, &(0x7f0000000380)=""/213, 0xd5, 0x40000000, &(0x7f0000000480)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xb8f, 0xfffffffffffffffd}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={r3, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300)=0x4, 0x4) bind$ipx(r2, &(0x7f0000000340)={0x4, 0x1ff, 0x154, "64345af08bf3", 0x6}, 0x10) creat(&(0x7f0000000100)='./file0/file0\x00', 0x171) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x2) [ 91.983106] hfs: bad allocation block size 8277 [ 91.987935] hfs: can't find a HFS filesystem on dev loop5 [ 92.000128] device lo left promiscuous mode 2018/04/01 02:18:56 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7573653fc7766d6e65743147504c4074727573746564256d316d643573756d2c736563757269747900"]) mkdir(&(0x7f0000000140)='./file1\x00', 0x1) umount2(&(0x7f0000000040)='..', 0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) [ 92.024604] device lo entered promiscuous mode [ 92.058672] hfs: bad allocation block size 8277 [ 92.063450] hfs: can't find a HFS filesystem on dev loop5 2018/04/01 02:18:56 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="f47082afb4e67d7801e084a581efd0848d8e95501e8ad56fe1dcb19bf7cfb11ed4d1120ed72afed9e5466a0651ac7dd5863778af03ed85a6984a57fd11407da12464aac9a391cec7a9c7809b377ebbc8f25e4f0b535cb4ada3673f8609bccf1cefee4156d8cc27895a9d07c3c3109620236ab53c985861204c546d89355c10b337d790ecfba2618bbe21ef58bfdf578f1e3fe4788ca3494daa5383a599feb562a1e68e1e61cfbe728dcd631203833647535a01fd465f1ea104583046a13f260804e5ebfc08aab7732811365cf6e3242479d89a0ba47e162acbafed47303d8aa70d7d86461bc0e2a8", 0xe8) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/01 02:18:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x103000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/164) 2018/04/01 02:18:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000000000000000ea4200000000000000000000000000000000000000000000000000000000"]) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000003101800032c45f0700e8ff180252b70bdfda3b6ec7c3672f0053ef0156afc55734509307edfc761dfb7660dd638c71c84c38a348091d329174edb36204000000000000000000007afdeb5413af26565bd28db3a3ef53a7bad08d64a26c3f9556fba641da863470bbc7938c5672fe01d2b4b034cdd0566d38a65460fcc7bbdd8d4aff8dd6abe9b025da40e81a04abd5344a1fcfe90344ce82f4a24d04dd57847ae074f850245ad6e4a888002bd1e755438614a5191d8815c93dc28fca0af1e46764026653f8cc83c046172de431c02d5ec0"], 0x1}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r4 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r4, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0)=0x402, 0x4) arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r5 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000400)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000480)={{0x614be8f0, 0x1, 0x9, 0x1, "58ef80a673085d66036a1a2f72eff5f811f857884d972fce9341e3ed26f070391fd3216e8277360bd4f4ca65", 0x100000000}, 0x0, 0x0, 0x2, r6, 0x8, 0x3e000000000000, "c2d18478b26313c30b9248ead7a929744eb7300e004bdc3c9f7efff70f1101e832e8e2ff57972622caff41032f2261430d79bdd96d0a330e2bd955910c2c1026", &(0x7f0000000440)='\x00', 0x1, [], [0x6, 0x4, 0x8, 0x9]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000680)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0xed, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000640)={0x9, r7}) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000000100)={0x0, {0x200}}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r10 = getpgrp(0x0) kcmp(r9, r10, 0x8000000001, r1, r8) syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x40000) 2018/04/01 02:18:56 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) read(r0, &(0x7f0000000080)=""/147, 0x5c5e0f8a8d5f68db) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/04/01 02:18:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x4}, 0xfffffffffffffe53) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="97d8019ca58294e06caea0042c21acc8de9c72eed45fdc6f83632dc08ff99cbaec3eade399eaa4faa0a03d5b5602576bd93891ac692f2abd0a45234a0045a5b17c1ae6eb050a8e82"], 0x18}}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1f, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0xe1d5, r2}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x9, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22}, 0x200, 0x7fffffff, 0x1, 0x2, 0x2, 0x0, 0x1aab, 0xb5, 0x4}) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/rfcomm\x00') getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=0x44) 2018/04/01 02:18:56 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4c00) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x83}}, 0x7fff, 0x9, 0x5, 0xd1d5, 0x6}, &(0x7f0000000200)=0x98) syz_emit_ethernet(0x1a1, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x16b, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0x0, 0x7a4]}) 2018/04/01 02:18:56 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/04/01 02:18:56 executing program 1: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x9, 0x100000004) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) 2018/04/01 02:18:56 executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/207, 0xcf, 0x0) 2018/04/01 02:18:56 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/04/01 02:18:56 executing program 7: clock_adjtime(0x800000000, &(0x7f0000000740)={0x1d, 0x4, 0xfffffffffffffffc, 0x4e0, 0x200000, 0x0, 0x80008, 0x0, 0x0, 0xa8, 0x5, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x3}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x680040, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)="2814268b140bd3609600d753816903e8599d056035829695188d17ece9fe6c2e90c1ae403f6a43dcfd8a2e367aa46d928a531f566dfa8043ce97af4d64b5987fb34c6bed165f08e7a20ae6e85e414c243da0788e13c38847905bd6048e281b4df48332eaf4255adb9f77cc9715e086e74d7a79ef20f45419d6265b4e747a6e69ac4e74a46760bd39afc74a37fbf7394256f27958fd8a56ec113903b153810c4ba27985730d21f361bbbd8f190965cf4401c49c8f1c787a7daef6848d8b0d765e12bbd137920c10042f678ecd41459c64d3f605108e08eb9bfff587fe1b8739fef4986d56a8f9b2887f9e4ee113c70cc001df2f") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000004c0)) 2018/04/01 02:18:56 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000001200)="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", 0x1000, 0x40, &(0x7f0000002200)={0xa, 0x4e20, 0x5f980000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x8, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001140)={0x8001, 0x5ef, 0x6, 'queue0\x00', 0x9}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000010c0)={0x5, 0x1, 0x3ff, 0x7, 0x5cc6}, 0xc) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'yam0\x00', 0x5}) 2018/04/01 02:18:56 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r0, 0xe6e2, &(0x7f0000000100)=0x5, &(0x7f00000001c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/01 02:18:56 executing program 1: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) epoll_create1(0x10400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="024000000000000007000063eeb3260000000000000000000000000000000000"]) 2018/04/01 02:18:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1d0, 0x20000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x23, 0x87, 0x102, 0x5, 0x0, r0, 0x8000}, 0x32e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f00000000c0)="31d7763cfaff3783c798c22ccedc1ce2b174bf38c9a487ab86616e122980cd0e213e7c71c896d58c5d81f042c8199d5814061bd87fc716fa61f7e97e86199191e849b302443d5de557c8fe2bc123ac5e161eef340cd3269daa0717ac7abcd3e657f969cbaa6da63121338d8391790878ca6dcd0876e5de7fa6c6d051db008d0290196177cb90a58c3144014f3d3305738b2805ddf594fc6dd52ca5dd83a731365df4d9052518316d2b3155a82e6973d601f6f260226e8fa46889e898bd27558cf3f50ebe257d241e2b845b256d037d0570c70c1304f6c00cd614ebe02bca074330784e2a140000000000000000", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000000d000), &(0x7f0000009000), 0x1}, 0x20) 2018/04/01 02:18:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='.', &(0x7f00000001c0)='.', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/01 02:18:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000000, 0x181600) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000, 0x10000) r3 = openat$cgroup_ro(r2, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(0x0, r1) keyctl$session_to_parent(0x12) 2018/04/01 02:18:56 executing program 7: syz_emit_ethernet(0x75, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x67, 0x8, 0x14, {@random=0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7ff}, {@random=0xfff, @current, 0x3}, "ce3c4f4bec3ca1a287f3bc288c2a464561ea1e04405f814dcd08e83508338b5a88d56d3cf861448bdcc987a1f7b122b7a08cc224ebdf587abb25cde4d2ade30d9db69b7f2134e98f79"}}}}, &(0x7f0000000080)={0x800000000}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000400)=0xc) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="45f896b11dd62d3d722c6f95de072b9ea3e4eba043847b102cac69608dc9dd731a0bd48d4dd67d460b4cd396cb8d897c566040f8541e53592c01a24a0ff34c18b3a0792c0a1bb21180762a63eb8fa4d28c2c63b3b6c88ad9e7ace1b8cf61c46173fca59e6117fe579f8615766d97a7162d7c267d25eca7f1503acdc0c33742a18e83cb51fa68c2bc56f7b4aa9f171a8e066b4a29c052b991dee4b054eb621fcd7ee6dd87efdc256b3dd14b86d76d738668dd79", 0xb3}], 0x1, &(0x7f00000002c0)=[{0xd0, 0x11, 0x8, "5b7e51d2c02b08eb788a8cda11b9c3795599bce284ba308921e6834896736d7707ee77802393feef120ac5ffc0df6c924dafbc87783be9d0292933b3fdc0a5fc53b5fc8dff55c6349c2f3b7d47259ee80eafa9cdf6b23957d421d5df83188f9190aa3cf2c5fe684f447def5b39b9a5dd8fffbe3bf52544c7d525c6c4f8e6419edccd8b0323c81ed7eec99420dce33948b5b5b87fe198a2219d777be880c343d8ea5bb8bd9e4ec207067911e3b932a78586016323997fcef2f7"}], 0xd0, 0x4000}, 0x0) 2018/04/01 02:18:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='cpuset\x00') write$cgroup_pid(r0, &(0x7f0000001080)={[0x35, 0x34, 0x34, 0x32]}, 0x4) r1 = socket$inet(0x2, 0x2, 0x100) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0xee3) r3 = accept4(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) connect$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/01 02:18:56 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(0xffffffffffffffff, &(0x7f0000000040)=""/25, 0x19) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)=0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x10001, [0x80000000, 0x8, 0xfffffffffffffffe, 0x1, 0x3, 0x3, 0x0, 0x741d]}, 0x5c) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0), 0x4) 2018/04/01 02:18:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38348776ccd9b1c804ef000000aa31452ca0d0b9609965000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x5ffe, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000500)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x60) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000002c0)={0x86ab156, 0x1b}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={0xff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x7, 0x7, 0x5, 0x100000000, 0x0, 0x16, 0xde, 0xfffffffffffffffc}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10001, 0x40) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000080)) r6 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000001680), &(0x7f00000016c0)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$unix(r4, &(0x7f0000001800)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="03b27624bdbc5bc0d694821ed7c8b5ffe424c1cffcd90fcc98636c75347bd2569af3ca760d5a44044aaa5d20dbe1932cf330e60e41d436c1872850522830cf87ad2d13f6048aaa70324398389f5bd523ef6a6dd69a9b2b24", 0x58}, {&(0x7f0000000200)="0326eb74d47d953c645f202a23566a4fdb489e349ef475097a1bf0f0e19c1a7413e48fe1cd5af40b", 0x28}, {&(0x7f0000000280)="2174d7705b77dc3c72ca3ae0209754a75810c33d19b730a1ca1762e2f020", 0x1e}, {&(0x7f0000000400)="6f6c09c32f4bfd4d0331d3ee0c9660c209a68bdf38fb3833992371e836185b6a3d1f700a5b34a99c9b7a22bc929de09b905fd933d0fc4cbb177b13d13f6dc58565561de9199a5c15716c91fdd9982c0636deeb44b8c1d701a94104704de632b15fdfdc2821ea33d7fd1945f998f449e221854d6947c3b98b9f9801682dcadbd1b71c7a1a9980b455ef48272de34370cd0d42f96340ffb5fafc5324cb219f32a8d9ab379479e51edb458aa279b942038b49a6456cb9b378cb58f7b95f1e0b", 0xbe}, {&(0x7f0000001540)="8e442aa21fe334b3946bddba14dc361b009e5f5760416f325f92db64c3a8851fa778fe2fb3b900ce8c1d871354620de4ab97dc076f25135fe2bfdfb3d0214eac2c721a206a35bf1171962bc4b7bb281a57771aab3d7acf432d42f1ef8a2a2e0df7b04dad4d4fc37a9e35186988aa4cf5421eb94f28be00c81d91df32e6fe962c68c453d6c8866d3395d41e992e2eb06be4ba18a5183e5ff96810168ebbbc25d88cf041fb5898a74f2bb8954566bb37e677985ce24eae88f90962cfcc", 0xbc}], 0x6, &(0x7f0000001780)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x8010}, 0x4000800) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40, 0x0) 2018/04/01 02:18:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) socketpair(0x11, 0x2, 0x10001, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a00)={0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x1, 0x13, &(0x7f0000001600)=ANY=[@ANYBLOB="1800000003000000000000000500000013030200090000000000000000000000850000001800000000000000000000000404080000800000000000000000000000ffffffa6fd00000000000009000000180000002000000000000000f8ffffff850000000d00000000000000000000009500000000000000bd87d0adae933c183397774642d71765e20601198cd9e82001e58e0598834c2714"], &(0x7f0000002ac0)='syzkaller\x00', 0x8, 0x0, &(0x7f0000002b00), 0x40f00, 0x1}, 0x48) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001780)={0x80000001, 0x2, 0x7b, 0x4, 0x7}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002bc0)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000400)="953a48860c54ef63aa632b7937ce62ca51fbfedcdaf0fdde34a6c653203d722517d8d438ed1a260225ef9dc7d0d0783b60b0756b31c376c1888abd2109c5194d6fa78511949af730376513b14817c620aecb38129b5a2f2becad4d960cdfcf", &(0x7f0000000100), 0xffffffffffffffff}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e6979b90edbc9095c6b4a81e28bc563ac1f5480147f21cd9c95810383a53034152707a25fbad326483ed2f24244d0e99c1306c6f2e2ea73a2013184a600691e5c9ba3f8fb3b021f2ddbc6a8c673f2a429d15edab6dff83a9bbc2e7dc79d9f94f9f6154ddbae1e75b15"}, 0x10) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000001700)=""/109, &(0x7f00000017c0)=0x6d) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000015c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001900)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='cgroup\x00', 0x2000000, &(0x7f00000005c0)="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") mkdir(&(0x7f0000000340)='./file0\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140)="9f2c5fc16ffe425d9d6a698e44dcb4dff3385058b780e720196809a5ff110f76f8e4", &(0x7f0000000480)="216a6928e95612936f78c84d20add7aa97a49cb6ee01e886392ff6540e60cd2522a14039ceef0dd113dd"}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x1, &(0x7f00000016c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r6}) 2018/04/01 02:18:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x580) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x8150, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/04/01 02:18:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xe9, 0x40000000004) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x2, 0x0, 0x3}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000180)) 2018/04/01 02:18:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) ioctl(r0, 0x7, &(0x7f0000000000)="7093f798fa2e7e128d8ddd25fbf7fd") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/04/01 02:18:56 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f00000022c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32, @ANYPTR, @ANYPTR64=&(0x7f0000002280)=ANY=[@ANYPTR=&(0x7f00000010c0)=ANY=[@ANYBLOB="1466402ba52d143fb1180b6064d37fca43afcb5751cdd07f59cfcd7f3f3cb508b405fc257ccd0a1ee5b02828f889017740f4e9a91c06f9bddf3c8de2244c11c3e537a895959f", @ANYRES16=r0, @ANYPTR64, @ANYBLOB="5bd54d0b23f3e1f1edc0a5aede023fd6d07fc2ae0f36f2a27df0d0eac191d4fa5f7954e842c545aa5e9762f83e20807e6a765440fd529f2c7699b9131c223eebb73f36d180550eb8e06c9726541cbb4b7d6cdc80f83683d3ec547803f2ff1f04a659ba756bb6606530a42fa1a4362a26ee0fa33dae587ff1a953276b78e7", @ANYRES32, @ANYPTR64, @ANYRES16=r0, @ANYPTR64], @ANYRES32, @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYRES32, @ANYRES32=r0], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES64=r0, @ANYBLOB="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"], @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000002240)=ANY=[@ANYPTR64, @ANYRES16]], @ANYBLOB="994e5d9c7fa6e54350943c17d6c4d488cb41d10dfb2f8802d1088966a0aa656d81020a8322ebeb0d02b70325911d311391c85ee2b466f3623cdac5e6e6613f2fc30f39eade706996dd5e8c39846b1b5910d83f427d48594a41fa9e20d0c4ee29259896bba689c4c211c0716629d991aa8f5f7fb3e31886c068daaa34619b7ab0c4d8210380ad910d6f4b061a0ff476846f9e258c257076cf"], 0x6, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/01 02:18:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x6ad, 0x101, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x155555555555586d, 0x400000003305, &(0x7f0000000140)={0x5}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x800) 2018/04/01 02:18:56 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) 2018/04/01 02:18:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001a0003010000000000732c3d7000fe2a630382b51c04626da70100000000000000280000"], 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3f, "724225865b75e50a0eb5e9badc9ae1eafd8cb1d4c21841273c87ca158057d0dbddc98d23602640567ee801b80a6a393aecc55036b0fa62de007109fb394622"}, &(0x7f00000000c0)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x8206, 0x1ff, 0x1, r2}, &(0x7f0000000180)=0x10) [ 92.559898] kernel msg: ebtables bug: please report to author: Wrong len argument [ 92.590749] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 02:18:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x1, 0x0, 0x2, 0x3, 0xa978}, 0x167, 0x31}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x16, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/01 02:18:56 executing program 4: syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='iocharset=u']) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000040)="736563757269747973656375726974792817250f2dea2a6d643573756d355e2c00", 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/01 02:18:56 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) [ 92.760254] JFS: charset not found [ 92.796090] JFS: charset not found 2018/04/01 02:18:57 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) finit_module(r0, &(0x7f0000000080)='-,(nodevkeyringsystem\\\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x40000, 0x1) sendmsg$key(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001400)={0x2, 0xe, 0x5, 0xf, 0x12, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sec_ctx={0x10, 0x18, 0xfffffffffffff1b0, 0x624a97f8, 0x75, "23695fb1920110b7a944bae148b15693a4bb1eab5f8570a8e2a9b6b85e9d38bde06fc7528f712a73b36b75e052b4a2d45e7744f3a1b8b4c2c1c3c3d3b5aa741700da07fa872c72fab69e7d21f0166300289c37381ae6a4d12dc76a4b23005430fa0f7e23ed97fc080022232fc070e47fe56f82cf74"}]}, 0x90}, 0x1}, 0xc0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001540)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fallocate(r0, 0x2, 0x9, 0xd6) r2 = syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0xbd0, 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000015c0)={'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001600)={0x4, 0x5, [{0x8, 0x0, 0xfffffffffffffff9}, {0x10000, 0x0, 0x6}, {0x1f, 0x0, 0x8000}, {0x4d2, 0x0, 0x9}]}) ioctl$TIOCSBRK(r1, 0x5427) bind$inet6(r1, &(0x7f0000001680)={0xa, 0x4e20, 0x80, @empty, 0x7}, 0x1c) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000016c0)={0x0, r2}) sendto$llc(r1, &(0x7f0000001700)="9d130408d610c959423c84aa4b894f6741964cbbe29e4e55c059069b921f760af753a1ae6f04", 0x26, 0x20000001, &(0x7f0000001740)={0x1a, 0x1d4cf7df34e6d319, 0x0, 0x3, 0x5, 0x10000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r3 = getpid() ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1, 0x4e20, 0x200, 0xa, 0x80, 0x20, 0x2f, 0x0, r4}, {0xb1a, 0x9, 0x6, 0x8, 0x3ff, 0x4, 0x4, 0x75ed4fac}, {0x4, 0x2, 0x40, 0x10001}, 0x5, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x1, 0x3, 0x0, 0x0, 0x3fffffff800000, 0x80000001}}, 0xe8) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000001880), &(0x7f00000018c0)=0x4) recvfrom$packet(r1, &(0x7f0000001900)=""/187, 0xbb, 0x40000000, 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001a00)={0x0, &(0x7f00000019c0)}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001a40)={r0, 0x6, 0x8, "f173900540694cf38dce1831da4c3794ad151c307ba12da124aeb112fcef0ff4df0bd3f6c200116d90923f0021a92e26b6d692a3b0800b22572c560aacbe7d4c57ec07fee4b31d66a4220ed8364fbdc6cb69754126d6503dd2995d339a2fe4bdb8f3dbbdf745340c9516b7d8e4a3c7f4051f7af53883c0431abe878227bd921c3cda22f4f7938040dd0299ee43bf928626f726f63d1f035d8e87b15452d28909e65f8a3e9ef925ddb9d485f6729c773fa6b20b8ba53d1c863d092ff08953baebea9eeb4a2d7b9971ef651856879a24f0"}) r5 = syz_open_dev$amidi(&(0x7f0000001b40)='/dev/amidi#\x00', 0x400, 0x400d40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x8, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r6 = memfd_create(&(0x7f0000001b80)='#^\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) recvmsg(r2, &(0x7f0000001fc0)={&(0x7f0000001bc0)=@ipx, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c40)=""/73, 0x49}, {&(0x7f0000001cc0)=""/209, 0xd1}, {&(0x7f0000001dc0)=""/12, 0xc}, {&(0x7f0000001e00)=""/105, 0x69}], 0x4, &(0x7f0000001ec0)=""/240, 0xf0, 0x8}, 0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000002000)={0x6, 0x7ff, r3, 0xa09, r4, 0x7fff, 0x8000, 0xffffffff}) 2018/04/01 02:18:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000040)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) 2018/04/01 02:18:57 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) socket$inet(0x2, 0x8000e, 0x100) 2018/04/01 02:18:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xd037082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x4}, 0xe) 2018/04/01 02:18:57 executing program 0: mlockall(0x1) r0 = socket$inet(0x11, 0x20002, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/01 02:18:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f00000026c0)=@rc, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000002780)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f00000042c0)={0x0, 0x1c9c380}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000001780)={'NETMAP\x00'}, &(0x7f00000017c0)=0x1e) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0xe004, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000580)={[{@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) 2018/04/01 02:18:57 executing program 6: bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x3}, 0xe) 2018/04/01 02:18:57 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000500)='bfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000580)="c88711893795d38d774445283a3006f4583f18316ab7365135887e68fef9b89173929d20e28beefb46d054671322f05f4819dbcc1fd953", 0x37, 0x8}], 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='gfs2\x00', 0x20, &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000480)=[{&(0x7f0000000180)="5a8ed30c460adf284432123522f7bbffea833e3ef4e48aa6fd0f72bb6b2248c978f461681ef989f627103fa8eae73c5a3277da07d5eebbaf3da5c5cef6370d8432d0823ca8e3faaf4605f83242b7542b1315a9314c17273a84412a44cbaa807f6e0f16451dfe84e8c05ccea7b978f76cc54f5de1488dbbc2b7352f0f22903a29718d399141e2a3c04fd08a1261d8056a11310c39af189497b7d2ae8905318e7551a0d3d5167ab9d5b1985f278721a7", 0xaf}, {&(0x7f0000000240)="ff3351f5a19984eb1d9efaff862fd14830db1bbf27c4de0874674f3829503d4477788ddf3583c4ab35625433d69ede9d307d954ea48e04ca7b98a2c7835dfab24e005ffc61ff015b55b0074051a90e3b4f283a2cb97f23db9ac6832609", 0x5d, 0x4}, {&(0x7f0000000340)="44d7f122c8797d6de3976ee94c46ecb09ae5786d758258158f36a40843d8879810775ea4d84c4a80ded987ba74c455b22af31c87f6a7b47121f3198f4d417f67feeacfee11c29216732f984a6238a62060fc9189df7d68fc121799819043a9112ed9d39a", 0x64, 0x7}, {&(0x7f00000003c0)="77a16e8dfad28878caff093a1e4993b04c5bd3ad123f38ba321b31537fb727b162e8c92110f6859fd51bd6b59d35c2099e20aecba4ca7c2c3443c21cf01f688ed26c09490f748a8297f37485b4e23705d26aa53846f52c74d2580c92f89fd47fd591b290115c79f33be34b0f46a89fa49e8f28d08c3ec9787fde6abe692e3c1c212ecf427196e4f58306a67ff682df58fcdcbcc03c8e803bdb0cb5bb", 0x9c, 0x100}], 0x240800, &(0x7f0000000100)={[{@nfs='nfs', 0x2c}, {@quiet='quiet', 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}]}) 2018/04/01 02:18:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1720619816d9da98c20e64f57dce6b6c", 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x600004b564d03, 0x0, 0xb0b}]}) 2018/04/01 02:18:57 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x92}, 0x20) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 02:18:58 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc202, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200010}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="a94312e13f7c2de63cfa9d2d61ad5ccb874b3f9e36c545ba29d6aab7eeffd22eb42a2fc541870edd8d44c830f586d0b7b2ae398cf1bb7112a9f182a4a6244a2c723036ca57c50a64d6f22394059cc8b341e64bbe46d34f3dfa6b398b4142f6228f00000000", @ANYRES16=r1, @ANYBLOB="280d2bbd7000fedbdf25010000000800040001000100080006009f050000080004000008000008000400010000001c00020008000b000200000008000600f9ffffff08000b000a0000000800060005000000080004000500000038000300080005007f00000114000600fe8000000000000000000000000000aa0800030001000000080001000300000008000400000000000800040001000100"], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0xe1, 0x0, 0x1, 0x6, 0x9b}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x0, 0xfffffffffffffff9}, 'port1\x00', 0x9, 0x1, 0x6, 0x2, 0x7, 0x7ff, 0xfffffffffffff4c5, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x0, 0x7ff, 0xffffffff00000001, r2}, &(0x7f0000000340)=0x10) 2018/04/01 02:18:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYBLOB="7ee0e45a5979e3678f01f17fca63226d3b773efef701", @ANYRES64=r0], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="e22070ef63875896f913783a68b01d7f1a01d11dcb4aab050287a37a27ddf10ba8f97f35766d29cde6d936c9ecddbcf99a13a56f0c4b75ae8f7ba2600e4f9c1ce60f038746cec9f9acc9db1c906b4b2c37f332f845f26eb63d2cd6abb927053fe60e74390a6255848e2d98065e2e5cd37865294ec23e59cb77e377c779327aeb6651e0bf14632d771744e8397c02c3c2667f724d0262ef15decb432666de2acf49593fc426f17b5966d0a4bd34091c4b82db847ca1006ae784ffef0f2a", @ANYBLOB="62ae84d0a220b6457657cd68b2f644b7fe429e93997f6063643fe17c7e5eeed1d1df0b4d6ae38b7c252f5011ca9ce9824de65689af7072a30c307ce5b4798721e4be207906f496caa9987826ab5b728919b0e2552bb69aab85f78d451d7be69aa7167ba6ba9600fddcc7cd4712ea3ddef44d5eb9c0be7c45fbb12d0406cc250c411d9749348ceef5eb939867b3579de756e4ca0289804e079905cec973c1d41457aa8101f126bc29412b32beb25f11cf4b3056efb2c5aedd8f0b100f474a146612af"], @ANYRES16, @ANYPTR64, @ANYPTR, @ANYRES64=r0]], 0x8}, 0x1}, 0x4000001) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="16c560121d16dc3b98191335b871a47996e05255de1eb589d6decac608daa885a5fa14c0051357d9718c1f2a6daf9266e25820430dec620000000000000002f9594a9b513252f2d4561abd7fe556f322176edbffef4f26109f43797e30a0b426285d4b55891f5dfc777351d2630e2d539cbaf6c0ed6a6ced0e24ced9396fb7f5180a676518b39befebcea0f553dc9ec8ec167a9ccb89fc85e99b548deddd4b27f6459658d7b5edbbb13e46a81e1e687b44cb1d0db7bbdaf9a7852a86a0cc9a88c1147f08c7d4", 0xc6, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x10) [ 93.679646] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/04/01 02:18:58 executing program 7: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000080)="cf5e10a4eb7e5fca6e768d3fa45ee1d33e1733257b4447fc85f8a00d37b0e7554c38037093938e60ec5360e8153d611330b03084acd14fe0f95f9eac41652effcdc4caa9b1e84c3c5e2ca25b6885d96f10e46163140f183000b0bee9e23f039ff114c81240bcb2f9923532bd85fe", 0x6e, 0x1ff}, {&(0x7f0000000100)="1dc0180fcb7b2d9586448c43f7ef65cd57b7a7502b5629823b0edf5ec2b65d38f900d569fd0711707e56f788ef3cb0b2b948ada23dac5409616b44e245a037c12fb33df2d7afff56a69e03", 0x4b}, {&(0x7f0000000240)="c028d007cbabfda863e4dfdaae9980c5b1c301d9598ad5de7a16a66f93bce4d655601863a9001f1885726ae9b402e0897c2f69fef44bf09daa58e3475154c26399a5c7a401695643f133f027030df15a19b27f05a3c63117bb078e5f35e9248b84b7db025cf5ae2b71ffc86979d42c3db9df640bde5b3802f94451608f0b9795ae171e8ed9074f9c443fb32a742c2427bae560f9b748e0768af6451d47b79eb60213e282610ef69716d3c5d4141f88021a0a76c97bdbcabd31e30d81eff863ab24d604a011b0398ebfca7c4f1386b1cdd656fc7ad008458896911a002c74484bc2a69eaa", 0xe4, 0x8}, {&(0x7f0000000340)="3682129cd84cee02bef9211149a14d16d1fabf969cef35541b3adb1f2e3ffb377e8f9b3d3b08cfa0814ac2f179e27b10c7ed786535ffe6e5ad90522ba78749e041884acdd8b9a52f88cf9eb49082c363b82ce396776665bb5a07b17e46be9a935099b2e07b2e501cb6431888e6b7da366f1c2fc1cf3ddcce790beb703781be6abadeb0be8fc81d6e25f2514c50ede25df4264daf9c6019b97ee9c7ded65568fa700739e4f594905c674f8e48d6aeade82a328a", 0xb3, 0x3}, {&(0x7f0000000400)="bfdb8a86f8a9b0718964433c9656104b936ab75b2f9b87675862750bdb630320b42a8f0c7aeeb58fdfd1d0f1c349d11869ce107dfd59697c659b50e5de7031bf82543f1929e9faa529185d75f809ab88deae38554e4896f4f2340b2f0d7eab87bd6cdbc1232890181d1880afabbbb182b1c120ab7137ea9d4be752e48c3426c90385d1d0d7a5316eff", 0x89}, {&(0x7f00000004c0)="1d0ea92330778690f441927a7bf65184923109f973c8639b795b96d46a3d15bab0ae4f82cb1a728e021395c53b57212381ef16314a9bba111eb6af868000dda7d396c04eb19864da4e9a9594e52836d1cff37164d65f4d47a9282d39198f82b87234b77b80ae4b42c15cfc488e39580068b9e58bc8e29d102e3f7b9ab34d35ff2d850ca241ff380fa67389cfc04d3213a88818e2cd2e63f0e12d8fb2c5bac70ffe10639105bf40161eeb6866a0da6760f2701eadc23d0c94f091c0779fc3d02b77ca35b5a31f2e18ece1b614780bec2eeaeda4d06c220d6a0811bd0e4918f57503983799f307361208157c2bd482bf529461faaf6b3cb4", 0xf7, 0x6}], 0x1544c0, 0x0) [ 93.774559] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/04/01 02:18:58 executing program 5: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000000210401) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) [ 94.056965] IPVS: stopping master sync thread 8662 ... [ 94.093152] bond0 (unregistering): Released all slaves 2018/04/01 02:18:58 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc202, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200010}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="a94312e13f7c2de63cfa9d2d61ad5ccb874b3f9e36c545ba29d6aab7eeffd22eb42a2fc541870edd8d44c830f586d0b7b2ae398cf1bb7112a9f182a4a6244a2c723036ca57c50a64d6f22394059cc8b341e64bbe46d34f3dfa6b398b4142f6228f00000000", @ANYRES16=r1, @ANYBLOB="280d2bbd7000fedbdf25010000000800040001000100080006009f050000080004000008000008000400010000001c00020008000b000200000008000600f9ffffff08000b000a0000000800060005000000080004000500000038000300080005007f00000114000600fe8000000000000000000000000000aa0800030001000000080001000300000008000400000000000800040001000100"], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0xe1, 0x0, 0x1, 0x6, 0x9b}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x0, 0xfffffffffffffff9}, 'port1\x00', 0x9, 0x1, 0x6, 0x2, 0x7, 0x7ff, 0xfffffffffffff4c5, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x0, 0x7ff, 0xffffffff00000001, r2}, &(0x7f0000000340)=0x10) 2018/04/01 02:18:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x3, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x1, 0x2, 0x50b0, 0x2d, 0x401, 0x80000000, 0x1, r1}, 0x20) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) 2018/04/01 02:18:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x0, 0x3cf, &(0x7f0000aedfd0)}) clock_getres(0x7, &(0x7f0000000000)) 2018/04/01 02:18:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x121100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x9, 0x3, 0x7f, 0x401}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x17, 0x33, &(0x7f0000000100)="69a05924d94867abab6729a93a9afd1c74e02e0103ca4a656ecf3f485cba835fa8c3aaa94f13505148d4d31ce2bd6cc5b96b62"}) 2018/04/01 02:18:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0212ec7a36cb45a0ad94812331716c040000130000000000000000000000030006000000eaff01000000e0000001000000000000000002000100000000000000009f90b05c8bd1d8bdd0590000000000030005000000000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/01 02:18:58 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') 2018/04/01 02:18:58 executing program 4: socketpair$unix(0x1, 0x21000000000007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0xa8, 0xffffffff80000000, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}) keyctl$session_to_parent(0x12) 2018/04/01 02:18:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xff, 0xffffffffffffff39) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0xfffffea9) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 02:18:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xb772, 0x0, 0x20000000000000, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r2 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000040)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x10001, 0x7, 0x9, 0x3, 0x0, 0x1, 0x10120, 0x4, 0x9, 0x6, 0x1, 0x2, 0x100000000, 0x80, 0x4, 0x7, 0x8, 0x4, 0x3, 0x7, 0x7, 0x0, 0x9, 0x40, 0x3, 0x9, 0x6, 0x8, 0x200, 0xff, 0x8001, 0xad94, 0x7ff, 0x7, 0x4, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1490000000000000, 0x4}, 0x8, 0x6, 0x7, 0x7, 0x1, 0x280000000, 0x3}, r3, 0xc, r1, 0x2) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)='trusted\'*self\x00') listen(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x800000000d, &(0x7f0000000080), 0x0) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000003c0)=@req={0x3, 0xff, 0x38321390, 0x7}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1694c1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000080)=0xe8) ioprio_set$uid(0x3, r7, 0xd5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000300)={r6, 0x4, 0x30, 0x0, 0x4}, &(0x7f00000002c0)=0xfffffffffffffd19) 2018/04/01 02:18:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000700)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x10100) ioctl$TIOCNOTTY(r1, 0x5422) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) 2018/04/01 02:18:58 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60d978ea00103c00fe8000000000000000000000000000aa00000000000000000000ffffac1414bb0000008004019078000952c80079f777"], &(0x7f0000000580)) 2018/04/01 02:18:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x101, 0x100000001, 0x100, 0xfffffffffffffffe, 0x8, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0xfffffffffffffffc, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/01 02:18:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x0, @rand_addr}}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000200)=""/131) fcntl$getflags(r4, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) r7 = memfd_create(&(0x7f0000000000)='rfc4106-gcm-aesni\x00', 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000a80)={&(0x7f0000000740)={0x1d, r8}, 0x10, &(0x7f0000000a00)={&(0x7f0000000980)={0x5, 0x4, 0x101, {r9, r10/1000+10000}, {}, {0x1, 0x4, 0xf5}, 0x1, @can={{0x4, 0xd5, 0x4857, 0x1000}, 0x1, 0x1, 0x0, 0x0, "6bac219e3bee51e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x22cde48e3878e3d9) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r6, 0x0, &(0x7f00000004c0)) shutdown(r7, 0x0) 2018/04/01 02:18:58 executing program 5: unshare(0x40600) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '-$\x00'}, &(0x7f0000000080)='/lo@vmnet1\x00', 0xb, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, r0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0), 0x4) 2018/04/01 02:18:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x420080, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000003c0)={0x1, 0xfffffffffffff000, [{0x1, 0x0, 0x7}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x402001) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, [0x6, 0x10001, 0x6, 0x9, 0x7, 0xfff, 0xffffffff, 0x100000000, 0xf36e, 0x9, 0x40, 0x200, 0xb4a, 0x0, 0x2]}, &(0x7f0000000000)=0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0x100000001, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000540)={r4, 0x100000000}) getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipddp0\x00', r5}) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x6, [0xea3, 0x52, 0x8, 0x20, 0x3, 0x3a]}, 0x10) 2018/04/01 02:18:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='sit0\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)=')\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/04/01 02:18:59 executing program 2: r0 = socket(0x11, 0x2, 0x400000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) setreuid(0x0, r1) [ 95.642843] bond0 (unregistering): Released all slaves [ 96.334908] IPVS: ftp: loaded support on port[0] = 21 [ 96.595625] IPVS: ftp: loaded support on port[0] = 21 [ 96.836462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.176280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 97.768320] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 97.774416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.865268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.956781] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.963671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.970716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.078081] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 98.084191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.140703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/01 02:19:02 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000001c0)=0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x88240, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000200)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x800000000401, 0x6, 0x6, 0x9}, {0x3f6, 0xfff, 0x3, 0xffffffffffffffff}]}, 0x10) 2018/04/01 02:19:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x6, 0x1, 0x8000, 0x2, "fbcd257914399d58e1b0760073640bb67b0d1687d7bcbbdc9ddbf80e8b96536b31f4217abbf997fe18c1d230"}, 0xdd9, [0x6, 0x137, 0x6, 0x101, 0xfffffffffffffff8, 0x8, 0x1, 0x9, 0x100000001, 0x3, 0x2, 0x2, 0x1ff, 0xb030, 0x4f3, 0xffffffff, 0xffff, 0x1, 0x5, 0x2, 0x101, 0x2, 0x100, 0xbffb, 0x7, 0x4, 0xa4f5, 0xa0, 0x15f4, 0x4, 0x101, 0x0, 0x2564, 0x3a1a, 0xe55, 0x38f, 0x9, 0x9, 0xd85d, 0xfe, 0x8, 0x3, 0x7ee4, 0x1de3af3f, 0x4, 0xff, 0x1, 0x7f, 0x5, 0x96b4, 0x2c80000000000, 0xdc2e, 0x100000000, 0x15, 0x10000, 0x80000001, 0x100, 0x9, 0x4, 0x5, 0x0, 0x100000000, 0x0, 0x800, 0xde, 0xaa0d, 0x7, 0xffff, 0x4810, 0xfffffffffffffffe, 0x2, 0x8000, 0x0, 0x1, 0xffffffffffffff80, 0x6, 0x101, 0x3, 0x1ff, 0x6, 0x7, 0x7, 0x4, 0x7e, 0x83f, 0x0, 0x8, 0x3, 0x81, 0x6, 0x2, 0x7, 0x8000000, 0x100000000, 0x4, 0x1d, 0x2, 0x7, 0x7e6, 0x7, 0x7, 0x82, 0xfffffffffffffffc, 0x3f, 0x8, 0xfffffffffffffffd, 0x7, 0x6, 0x7f, 0x200, 0x8f, 0x200, 0x804, 0xffff, 0x3cd177b2, 0x7f, 0x8, 0xc0, 0x8, 0x3ff, 0x64, 0x100000001, 0x81, 0x9d, 0x3, 0x5, 0x0, 0x6], {0x77359400}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/04/01 02:19:02 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') 2018/04/01 02:19:02 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x4}, 0xe) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000001, 0x2, 0x400}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5b, 0xffffffffffffffff, 0x400, 0xffffffffffffdc15, 0x5}, &(0x7f0000000100)=0x14) 2018/04/01 02:19:02 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000007000/0xb000)=nil, 0xb000}, 0x4}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0xfffffffffffffffb}) getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/01 02:19:02 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x6, 0xfffffffffffffff9, 0xa33, 'queue0\x00', 0x3}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x18) 2018/04/01 02:19:02 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000b88b9cc727d31c2dcd319fbb00000001000000080000000400000025a6a122ad91d008a903ac4c1a504f32e0d6d05bfcb7bee85aa718f3e01008c183defea8e81078927daf61645d2e554a762403d3e20366b0db2e30c2ce90722fc3fec677f6fa4b2e2fb4e7c89694ea1c00e4248d9bd7aace29922489e4f2239225d1465cce1c9d0c5edcd17f27ae855257709dfa269d459a1dd1"], 0x1c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x3a, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x0, 'sed\x00', 0x1, 0x54ec, 0x4c}, {@rand_addr=0x6, 0x4e22, 0x1, 0x40, 0xff, 0x9}}, 0x44) r1 = getpgrp(0x0) r2 = getpid() setpgid(r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x982, 0x0) bind$unix(r3, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/04/01 02:19:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f0000002740)=0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000002c40)=""/168) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f00000027c0), &(0x7f0000002880), 0x8) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000001000)) listen(r0, 0x100000001) [ 98.197647] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.203826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.210927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/01 02:19:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="10562e67b1b86e625bbb6fe9a439243dc5290f9f500f0ef3bab84ad3ee8965700f40a82777b15bae1d12fd76e7116cc07760ba68d60ee28eade6d71bffc175388319dc9c34a8bca19522b7c2c0a7350931626c7a212690b094631ff9a16a67a30aa8c7e62b853cce5e5e", 0x6a, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="aa49b581c6b0fa3b85b7a7daf4a55a701ad9afb85116dbd539eb7e341c36eec05b03dba6392dc1af7e1bd7450872676e610e941ce610209ec5cd700c18cd7366927bc1e214c06fc03ade77f8e4c4e39d221af7481611b6511ed91a2ad57e81710d8f3120fada4fec58fa8d29397e888de2ec7c1864141b5a14cedf239db4aa641622d741addb10fe3393b3c5fcaab8c1c595a42234fc8e1d2bcb3e2c7821163a797609db447aa7ab1399c126a93f8047ec814f2d5739c8814812b5226410501f9a282029fc9506b2c38754d6a89953418998a0e5", 0xd4, r1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) 2018/04/01 02:19:02 executing program 4: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000680)=0xc22, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x4, 0x7}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440), 0x8) r2 = request_key(&(0x7f0000000ac0)='cifs.spnego\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b40)='/dev/sg#\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="e48d60f5bdba8c3f1806b74b4e4fb2669e26595b5de4", 0x16, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x3, r1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x0, 0x3, 0x100000000}, 0x10) r3 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffff9) futimesat(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{}, {0x77359400}}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) keyctl$describe(0x6, r3, &(0x7f0000000540)=""/94, 0x5e) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000006c0)={"cbe55c2f97c4e9118a92eb8394b895ef36757f2f2e85f897544552fcd55b92c7a503ed6af5b8698f43ab056c692968c3515f68dd10e2fe5339955bac6e02000a3955fbff50656018bd995c3fe3c70e06a000f7a55e5db3bd06a67e38ae2c949fcbe1888a81b0f541698349d95cdc5881be2ac3c96ec337ccda2ad30441d7cc15619765b181564b45d0d49c0a017ceb78518b1b289407b74eac1c0c3b2fa69dc0d3bb233d34418a39a97f2b42d5ebb63b6c618b3960e860bb9afb7ff7d272221dd6cd2309a4e51899935d43a1af61fec427adc83d771ee9ce71eef4d726b1fbdb79d07d538c0870889d27767abbdf0881dc01b6d262942cd3f8ff462764addcee60bae5f1a2764940186c77ceeca5e9afb09b28cec57bb96c173112e106741192cbf336bbbdaec1d3a30a01a37ecf6c7210339147cc87a7f53a9c6409e49bdde0f73877eafabae0ed3d5f5b60b693d43418678cc48762ee98ae9127d48328ef4937a7f450e4768f1d753cf7b3c02c9492998373fb1c1fd1d8cc587f8faab0446ca4af8a0be2498f57a62e8246cda608dd37da4fba9a3b6f0d56c536863f816276aaa1374ee8358667252f5817dbb5e23207ded5d648a6bcfcbff0c4936cbf5f7fc690afed749c39aa11364044ab4e52293fdf3d4c7b161bbcc543e5aef0b0111a52566e467cfbcbfca08ed307c59b29e452a4c586239395bd605f453a7f9563a0eb056b19934913519c529cf640e262fb46c6944edd07c7e467c9fc713dde618c2edf9ebb35fcf934dc3b758cd70f833bd7d88a12b773f3dcb825260b2c2a19bb97d238ad80639b5a2d1b577141346c70f55c9c24bcbcf4e2a6a21dc52c4515a019749724887074792a9915bb8d191726bfb6d622d6dd0de463c739cc0f52f33a9687ee69b386ae1583d1c4e9b9127395cb0d8c9aeee19cc9ec02daf149ceb0423332daa01ffb532da7b305194d4e880377a24795ac9bf28d0da46806447055ae148f6857863ee8267f09ca206fc4401eaa8a5a1eb1ab6814d4e53a821c7763b3c1a591bea3c75ceb90624de62bdb2963a56d7f024e33497719adc903ae635bfd9f76e2fac8aecd3f3c8ba21b2636d0d002763ecc01f304ad4c1c496f68620039c86acf3834f5a05a41ab6bacd23ba2883af61d15d91fcb6b22d0139c3ed2ebfd0c542c171a27fb90032e9fe2eb35abf5bc4da49b41ac3694597442bb1e1d23cc2bda4e3e9a05fc0c4e1e70096b16f4c63b41435ca042dd8baa3d7a1b2f9face319f57294d097b1b1ee646ab89b7bc5046d28cebaf05b7ce9b1e7daa98497f26ace43f78755cecfd928486290841d02c9aac0f762030e9301bfce8889423c98bfaa6bf22c0b3bb968ca05572833d903ee31878b84775816b47ffe9974d1b431e4cd34953d6740030f42572c082825559b8e11602bf913d5b2b1c7e88d678e52d3"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20100, 0x0) keyctl$negate(0xd, r3, 0x2e3, r3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/113, &(0x7f0000000380)=0x71) 2018/04/01 02:19:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x6, 0xffffffffffffff31, 0x3f, 0xfffffffffffffff8, 0x10001, 0x0, 0x8001, 0x81, 0x1, 0x2, 0x5, 0xffff, 0x6, 0x14f, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x8, 0x20}, &(0x7f0000000080)=0xc) getdents(r0, &(0x7f00000000c0)=""/210, 0xd2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x8089}, {r0, 0x400}, {r0, 0x2000}, {r0}, {r0, 0x40}, {r0, 0x200}], 0x6, 0x3ad9) 2018/04/01 02:19:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xec, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7, 0xffff}, &(0x7f0000000240)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x2dfd, 0x1f36}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x38, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x8}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000480)=0x84) prctl$setfpexc(0xc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000004c0)={0x8, 0x0, {0x2, 0x0, 0x1, 0x2, 0x80000001}}) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00000005c0)={'lo\x00', 0x9}) r7 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x0, 0x4100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000640)={r2, 0x6354}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000006c0)={r8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r4, 0xfffffffffffffffc, 0x2, [0x9, 0x2]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000780)={r9, 0x6, 0x8001, 0x1}, &(0x7f00000007c0)=0x10) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000000800)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000940)={r3, 0x2, 0x7, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000980)=0xb782, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000009c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000a80)=0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r7, 0xc10c5541, &(0x7f0000000ac0)={0x3, 0x6, 0x6, 0x0, 0x0, [], [], [], 0xffffffff, 0x2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000c00)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000c40)=""/23) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000d40)={r10, 0x84, &(0x7f0000000c80)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xf2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xc000000000000000}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000d80)=0x10) [ 98.315215] device lo entered promiscuous mode 2018/04/01 02:19:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg(r1, &(0x7f00000018c0)={&(0x7f0000000440)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="b05c720a1214522e2a93d175bb69f829a48b7f00e7c03d3cd013ca9507049a7a265250a1e6c94d4cb53dc9afaaa09f960b5dde294ce41237a21298e5f9d2055e6c0c5d2cc50e68da99a2a3048bb43d005f77a801c5f70116e4abd62cbb3288f0d14b5478b82341f9e4391b98d0988944e33e5d6f93", 0x75}, {&(0x7f0000000540)="6b94893db0573cf21e428b571f68e00adb44c8e9a474", 0x16}, {&(0x7f0000000640)="f91f7b46029226df1ee5140d009eaf23902b4c8c426a2a9c5e1b7dcf892e81edec97c70db7b59f74968c0b2c92ecdcbc9ee29da79e79510ed950ee4c031635d09a6cfc99933cd26a193289da8e153a56ccb24f11d2bc8691a278ab1cb4ebefaf78e6df9499e02cf58fdaeef3f7f5980a9b3c86c40f9f5beade049cc9cd8c6421c8a9350aed1bff9c11ece26dc0c7d41cd3c0b9498777b890a4ecbbea01474d25976aa3ed99aab35cd2e442c2dbddc376051c", 0xb2}, {&(0x7f0000000700)="c45201fe53c78d7e9ea8622b04b26c3bb29e8b0d", 0x14}], 0x4, &(0x7f0000000780)=[{0x1010, 0x104, 0xb9d2, "553c522369ab54771184d392ac9031c6d6aac4783632e208885ae459a26ed17894aff5b000ec53fd6590c99c5f2b04bfd047546bade74bf9f406c83fbbcfda83a735ced6e2a9b611897d227f78356230d1327550aeb3ef24643fe6592e57df471f6e85654a3e6a67fb34b61dba60b30b0700f20cecbbdca5c7f3b135cf004a27a6e2bf518dfe4f6a682738575e745bc422d578607191d00cfa251560c19751fe041c30837d9c94af8c603a898a187c1c79669139770046abaf3a2ed7e4b5ebad8da00158b542607f778c2150b47899f3b8bae1ffbb66209251b43c6a0f3e928a3de06c2e69c1b908988b18163373b51c6bb43b089b1669e9d7dc6024764ec7f0b937c7ef694b1f9f10d163cb4f923548ab254f1db971afeef237d7233393597e128ce88d28e1d3819e94b7c282ee52e3b037c28d96fabf585bd29c27c8243a6c9969eaf770389b89fa537d714181c7db9a8be0a5029edc3e015ac877f73159a429b66c90e87e4c7969477e43c9c1f0f6b2b4f7c215a27a5d863dc00e3c2241bee74cc8dbb160468f9ee76ef73862262a468cf6cd522cad72fb9474c599c99ef7233d5248ea9f13bef892ec23177736c59590285d166a78504e6efde22803698af6ca55dd3c8e3516451c37c86b208856c6c029dbe7ca7db64c29db332270fe2a963065feb3a755d00b3894d103f06a871a18ce60265e5ac4a4d411dc26d2cf9ffa705105d6277b8bb280116b12924d6301a61934b031203b73d18aad52c74ac5ec97e13a1e00bed5855cdbc4bddd46b550f7cfaa6805a44987ba8fcc87d5f0503777c5412c3f5ceb5c0d3fd8da66af47a0b75e79ae1620c86245a328e54bf01d18edaf49505716edc3d4ec750829f72f4eed2ea3c3ca86d5d34da021b29a3a85a5a864f8af689fe0ed4fda1f3940e211053bb876c3fc5a3b9567272ac713e6cd5f1462d977083d37f01d13ecfbfcf9702a988e00fcd9c477fddfeb1b7af6be56331af5729b81d27485058cb842dc0f718ae8d741981934fd0af75206c8b6472f388611b7d93635e6de85813aa77d3521000e91d68f84b34ff62098566854ee6ea44a9c4cfcba0ee725df5e9cf4a3ef49068ca9c8051cd22bc6e058f521fd3fdb0403ffce7710b097c894213e26ebbb0280ce969ca03f93108ac2c7ea0350688496bd25386c220e3dd59fd1c3403cf15b0573806057952834c7bd32b626a157697e67a7c8c5ceb6309ac611f2bb1b949b42670a68bb004508249af8200861a709bc367b5784964c246a8b102310057eeabd6835faf26fc0fab38a77a24474ad7c7bef3328af5e86558f13d868ac8eee815840ba657753473f91b9950b1d54a023269628767e48522dbe7c23b5dd6bed710a2bdd0b1415de58b24613c8db849af6be53c488a2dfa8d3e478ee8a68efe08ebb2f5363e387a9307a524a1a034675585f53577b76a242ace2e344afcd9e1a84ffcca7b2b7750b5d5522c187a05e2de6135c6ae6573b331848fda9c316aa54069b2ddee699f5c7fdc1a3c743af25165133e5cc4943f6109e481f93cada6ed7829d651d4b97c6e6b312e77cf8960fdbeccb57785688d321dab5d92944487405590f979c57f9e50a2901257463ba05e1813223a229687ad5cb65ff5fb6fe4f17f7008be1e45c29e0d3dff95898f90056b56282a961394f5a1d08f2625109f4bb4e33d969e13fcf27e89b323cbeb49cab076e07890abd8e400a147e2e9d341584ee105539ec41051e267b5f9dd55017f1931a6e238d73b3f5cca88c664d09bd96a03177ca8785fd1a3d3b0ba2b59d4fbc40a31e09cb6c21be994e8d3f4516fdb69ff0ed5453553b193f8bcdfebea68cf54e9ff43e42348ae99062e2db0463afd0b8ceeb9d02ff8b383d0f9a0472795ed98d8cade5b81dcedba68242de6fc1e5471760c5bc5ccef74506bfe075fb1fc9dd7ccd3ab21a06a5ad0b927184709b8659e278751f7e735affe7bb0ecf4b42884f095c0e661468aa7cd2be22649a4f7508614fc9c04268fb8a608e2cea620666d4adb526c34e066b66b673b1bd98d4ea5c5c28e2e301f7628322db3aa888f2615e3ab6daa22eaff6ffc2afac25f7da4938ee6e7970450a029665a40c9f37ffdb1e40258cacbe838d2988b28c82addbce01aefb506916fc34aea9561f2eaac1b739119065a079e50c52aa5113744f448cd015805d84801eb3605053e4985d99b720dc351964d39ca869d8bbae83db2a93feff7a7cff535812e39bd675aab688fea58f0c927340e2a75e1db5fe256d625aec95bce011c83fc7ff55f8cc5ce1b5363da66ab84033fe10a327e90390439a3a4ddc4875ed6a8f1102032e53f824cec96c6c3ee25b77b9a67348e565d1e5f5968eeb363bf5ff092fa73e76866614c066c73c471c130438789ad37f22f7c5d0dee97213d3725a14ed1e789eefa953a8b0d628b3a1396bd5183c39fb047ff1fdf7ba6ed253329b14b92001e72310dffcbbca6a1210a3d9bfe0cefc6504c39d8716d31fcb067009e7646109820a247bad31846331a4b1a2655652b69bb971389f7d056debf946e0480df4eedc8dd228ebf0933f1d0a67410f5fbe74cf8181cc721da631316f06a5d8bacfe5375984d3f21b26186e9d0973074ede8b283cc3b4741e9ed707d619f83dfde59a2958b3c3bc1e9a8fb4c5ab7deafe614ee2381173de6bd52e94be0b966f18502ff5e7c236cf8f88edd187b821f479a165e60a575cd39e823a57dce55a03f2e483e3e9d74b44cf241b981bf312cee4d5298054f528f9077d28010478e1fc7e7e59b4f41d168eae5ab6acc5ed7900c2f9b1e9225f45da01934f9dd31facc6d500f847ca50c1794c00177c38679b45918cdf244bbe5f55051d1a33d3530cd549405d284f66c9035bc488468e5476744e1ad4ba3fa3f966098ead4615a6a905e8782df144416399fdb8bb488d28f6d748cfa49a0184ad7123de02b98d4f7244a5c563816eb980a8915dcbbddd2d893302428172ba065fa1f4ca2268d7b306a8b5f734ab57e7856bad2f2e3ca74fff0590a736ad9da8f84f8c341bec3846ca314a4fb4327b95aa2afe480b48f992a73ed8f00cdd79c2ecc9ce8e0269d1da1033d71478db90c0df5a792e8ecdcb1cc802620f9a81085639a63164e1fcaae433d9cd3acef5dd36ab5e36aee7e0423777f19fa6685d4438b851dc8aa22b992f7d8a02c62804e2462e0e466ed131f94ad9533a1de55d19b0455808383752723871caedcf03658b5f7ec51d41643746d88c846f1dc07f1f1537a8eccdd75cb9e8696393c6b8c464934baa3d31414e80807bc24122743270353e5b546b8a0e7a283cb0f84ab7c7aae181683c8ef0135c670e5213a12a67440c40977cb128d22de715ed940bc58b9736b3912658fcc71a7a195cfa6b93ed1c8f8603701a1a288388980df97f84c380c693e8e3cc5225547a552af0be1e35b34807c8d030797b4e9f6a620ebe2865624cb508f0e7fda07344e15f12633cb59e4534fef9513564e7c45ac5e7fc38f235cb135841c019a7a827ce313a1b1d0707501416346543a6ecd8a68f41ce9c4f1f7b0847d9c95c2ae4bb23f62c67ac325c3e1acd9081c6ae16534dcb37bd00cf3564f4147d24d15346850656a0164f575bb3598643464268af28d40b03c9d2b59d36a3e502a37a9c4a32e82c5c44b0db24a96d4d3d8ccf156e2d4650c33a693e8232ae8b5b6be8c375156ecd3cd76e02850a37868557c2c467683c589370ca7ace0e0f9c5c05f7b627a45b630869c6042e909dbd20d39e116dc47f02d5285dd72f802984bb2c62a850795fe0dc9e1986482d38b7c6e685e075c6befbef533f8dee34f099259ced57a9d8d26ca58f30e36bc2eea9d2134fd45479ec9756470e939c24b1e22e288edcb4e6c9eb6d1eaad69b2d1ba08d5cad52ee73591880ee4d989cb27b135e40ad3c3894177f804eac15110c45d6d6dc332d05f5effb0ba4423df33c9993fb1e4e91cade56afdbd13f08266f0b25795e207b37795ed3906f0c2d8e06128f342b2784a0261973b26b2617ed55878070a5cf14ccc7bcebf38549932152b7b4bb0ebdc8604780816ea89782eec88bb7c392be5afce7e05b9d3f3dfa6203d054c7ea8e099cf4edab7554efea8f05b6fc6a3361b09f9007ee2ac12d2a987a3bdaef61221f92e986c124495bce0c6edb7def463addd08d2a572a9465c467c9967446b7f9e1478319d19d19bb83992fcb6c4a4e6e1a3ebec667786a1ac8191f531401ceda6a4e6dd6e702e9352b23232722fd485112654cf4c36af1e22a9c2e16fe6cdf8201cc449d49d79f2401e0a47a4c43d8bbfcdca3f6253ea8b30f61c71435bdd37da771e754015e4859e183273a92e53083355625a43eab14c475d439c74ce69305c9a306aa99efad76137da31d46f578d1135d47b65b424ebb4692f59c6149cccfb3cfefbee853a0b7a5d13b20483581bcd41cad13b73e6e78cde7e2dd08db94e504df023d8171ec9798adbb8a139a0a523d3170fff17548098c2133ebb8a0e4d0abe388bd6432da9c52d306c77866be77904cd93a4afb8d88de00bbfa37e8d80ab0f33f5b672f9997ebcf9e501ccb087b614a83dbac4168948991a9cb2772420595be9a22ced03e6f4958b7dc73e8a0e0482ece6fac0f60c164ac4ca7e34e5ff1a28cc52cd16184772a58d5e6dce4f1bff7c88a3f8c9d162c1336d13da0e8313065d5ae109bb46f8c1ed15070e6490da8d2215e7eab486ddcf605340a68bb730d381c1f11115c55ea5fa3efda55a993e5f33cfc1f2b883d4512c5f9b67c87a3b50aa875c637a9ef64cd52d7cc733e7cf9d4a8beeaca8d96deaae16acf1c67831387b2735dee887e779e3cf3085767fc0f1d7d3ed6cdf07e19259fbf4bbe3fc18ff2644be4b15d9b5ff7e2a9b35c5e6ff89c739f73b1e97b6ebea58bba83872387d7d8cc5aa8f3931076a68c72bec9a7320697d49af8a76c93faefa0f3170659121755372f51013152248f48a6355bd3f3a426c6884c90fe6807c49491cbd50abf7232b58f94f66a2ecdd388c99629893dc22fb61c5765c749dff3ef492c94ded3077ae15cdda6589ac642013e88ee574c6e249b158906cf37a63d256471b52478f640f74581957d9800192c5707b10c85738410e37b033e80878eb9ee46342b95b137da46f6caac3e26b74046fa5542a091ae9e9a05e05dfec694660d8a46bc236bbcfdbf4812e77761d21cfdb54ceab969ad57b109034df34bd8043feeea6dc5b32427d8c57a669197c8bc06413711d5ec391ba6260018e1f1ed7f0bfd282d23c88c3188c651a1213ffac5d3f00444f8a484eb8498166b61f85983954d52afab1208d5550ce53e0441b679b38e22599743885429a4990abe74577a01461a2b7ed62ce42bbb272d503c0e8c0cf78a4c9a0b4c6cff8b217e482e88cebfb26e343a31018b1d4cf1fcb2187e440b15350f3f1e8a568e9e453be12c700d29b0caf3ec0a09466ae6c77519905d1a984c11966da7c5b0a454e156e2454cc00fa567a2ae1138b1e245007b68d95c7495d238f4235e3c7767e30df7bf74f8f5e02e2c85a87540bf3a4f746c7ccf16044d5698ee8e45c93aa808b5efdd7d96dc85b9285a22d589be690d5fedac963bb259e982cf6102af43536003c07957917f398de4ec1b7d610052501665e634c8b9f24a7a2202cc8676fc165d2f4b03aacae13a7317ccab17e2da0c178e0a9deb61dafc4a62cd2951dfa2468aff64a4010138f350b14cfc8f6c068640f902a01d0bd65fb612c8f276a095153795ecf5c7c90f931b1223"}, {0x100, 0x114, 0x0, "bbfa8c8959a13ad1059b83c4b885f6a1b8715b126f48279455baa88fd0985f707416438584bd9713d19193fae4307dde24eee66e57d0089f5c54449abf0f23b5cd1657392fa564dec85408470c495a5cc8a6a129b10cfb9e3f98540d3ba8bd0276377dce8578f4cc105648411fac12baf57b76037a10e5cf3c0ebb3d854eeff7a9ede437c6aecda7e66c3a6c4bdf753a4f29f98e15188099dcf53a1d0d41e73097d77a8ed0857dca1cfc0632ad152b7a9ad64439069e8dbec946bf0ffed4901e1fa87f2e252c817902c8ebdd5a0ad9e2a12b50c56a0f15f15029a51dac1c972d6107436f04259d86173593079f22ea"}], 0x1110, 0x8040}, 0x4000000) keyctl$describe(0x6, r0, &(0x7f0000000580)=""/160, 0xa0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0), 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') accept$alg(r4, 0x0, 0x0) mount(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000300)='cgroup\x00', 0x202000, &(0x7f0000000180)) fchmodat(r4, &(0x7f0000000040)='./control\x00', 0x84) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001900)) unlink(&(0x7f0000000100)='./control/file0\x00') close(r3) 2018/04/01 02:19:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)="e5"}, 0x10) 2018/04/01 02:19:02 executing program 7: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa00001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r0, 0x310, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x796b954e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x15}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/01 02:19:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x4000400) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f000034cff8)=0x0) r2 = eventfd(0x0) io_submit(r1, 0x1, &(0x7f00005c6fd0)=[&(0x7f000082ffc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000088cfb1), 0x0, 0x0, 0x0, 0x1, r2}]) [ 98.362463] sd 0:0:1:0: device reset [ 98.393846] sd 0:0:1:0: device reset 2018/04/01 02:19:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8088, 0x7c10244a, 0xfffffffffffffff7}) 2018/04/01 02:19:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000000280)={0x3b, 0x200, 0xfff, 0x1}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="26000000080000fa5bf049691f774ed597fa276638e454fdd3e7f56a829e81186a93bf292c4661ea64d64b8faee7cca323a5dafd78599976b9c71fca512bb3db83bca4082907c37469d615b5365dd6a6d54f1e8cb5a90409581bddf108e7c66a67b4434ab1767c460d8fd699be1c3e41e47fd27787be9bd48a15a359635776818ec80919201d2f03d1667b261399751ff03f0a256d998543e853864449fdf25acf831f040aef111c4875d6d96788ce69b17f274d407c65b7e135dcef91c9764c7368032a62a8120e780a150e3fa9f244cdd36989ab2a96", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) close(r0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r3, 0x1000000000016) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000080)=0x100000001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)) io_setup(0x0, &(0x7f0000c6b000)) 2018/04/01 02:19:02 executing program 3: sysfs$3(0x3) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/04/01 02:19:02 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000068a000)) mq_timedsend(r0, &(0x7f0000000140)="966ef79427eb4dc650295943821fe594481439ddc23a78bc59229e641d326d8710a1613cddc69c622ad998b05e6fb9d43f5531ee07", 0x13e, 0x0, &(0x7f0000000100)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/04/01 02:19:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x2072f5, 0x0, 0x0, 0x6b}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x8}, 0x90) 2018/04/01 02:19:02 executing program 2: remap_file_pages(&(0x7f0000007000/0x7000)=nil, 0x7000, 0x0, 0x401, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144", 0x24}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)=0x1) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r3) 2018/04/01 02:19:02 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x8200) r1 = openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0xbcfabc2431a6bcac, 0x4) flistxattr(r1, &(0x7f00000001c0)=""/62, 0x3e) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, 0x4e}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r2, 0x9, 0x5, 0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000240)=0x2) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x80000) 2018/04/01 02:19:02 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xab1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/04/01 02:19:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x410002) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)={0x7, 0x0, [{0x2, 0xe5, &(0x7f0000000040)=""/229}, {0x6000, 0x62, &(0x7f0000000140)=""/98}, {0x6000, 0xbc, &(0x7f00000001c0)=""/188}, {0x4000, 0x62, &(0x7f0000000280)=""/98}, {0x100000, 0x1a, &(0x7f0000000300)=""/26}, {0x4002, 0x1000, &(0x7f0000000340)=""/4096}, {0x3000, 0xb0, &(0x7f0000001340)=""/176}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001500)=0x0) ptrace$setopts(0x4206, r1, 0x3, 0xc1e63e41c1a678b4) ptrace$peek(0x2, r1, &(0x7f0000001540)) r2 = perf_event_open(&(0x7f0000001580)={0x2, 0x70, 0x7, 0x20, 0x1f, 0xff, 0x0, 0x2, 0x0, 0x4, 0x6, 0xfff, 0x1, 0x10001, 0x2, 0x84, 0x6, 0x2, 0x66, 0x0, 0x0, 0x2, 0x800, 0x80000001, 0xffffffffffffff01, 0x2, 0x9, 0xffffffff00000001, 0x3f, 0x4, 0x7, 0x1000, 0xff, 0x9, 0xe8, 0x2d4, 0x81, 0x8000, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x7}, 0x104, 0xfffffffffffffffe, 0x9, 0x6, 0xfff, 0x6, 0x8}, r1, 0xe, r0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001600)=0xfab, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001740)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001780)={0x1f, 0x40, r1, 0x3, r3, 0x200, 0x5, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000017c0)={0x1ff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001800)={0x6, r4, 0x10003, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001840)) r5 = shmget$private(0x0, 0x2000, 0x78001400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001880)=""/102) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001900)=0xffff, &(0x7f0000001940)=0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001980)={[0xd8, 0x1c000000000, 0x4, 0x5, 0x8, 0x7f, 0x84, 0x7, 0x101, 0x7ff, 0x40, 0x3, 0x65af, 0x3, 0xff, 0x100000001], 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001a40)={r4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001a80)={{0x2, 0x77}, 'port1\x00', 0xa0, 0x120400, 0x1, 0x5, 0xa3d, 0x77, 0x4ca, 0x0, 0x5, 0x3}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001b40)) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001bc0)={0x3b8, 0x1b, 0x600, 0x70bd25, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x4c, @uid=r3}, @typed={0x8, 0x76, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x4d, @u32}, @nested={0x374, 0x1c, [@generic="06252c20705400fb1f0a526a53ab4fd422c5c1d6025d37dc170057124693245c908b2a3a02c07c17fd0885f180dfe6e27a4b7764a9f8984803a5cb6b1eaa0f541c695e8cea21e1871acc6233f537237c221e0d99cdc540cdac6024c5b045ad22615758014167856f315e1a444c9a7dbb0ebfad8bfa9f5272265a30901988759565d6255149", @typed={0xc, 0x60, @u64=0x8}, @generic="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", @generic="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", @generic="0b1b2b1ba2f3baafdbeaf72c5c1df636845245823a4d6717aceedf712d722c0069c6a5b7ab9335b0177403f8a74e5d9688f210b095341f8d77c3dec89f9a2b0c4eff36ac9bd26226916caf0e200d592b64a301b372a4ce4ab6e5829cd58e066bd5efd0584444ded71948e8b0240eb706fcf41e6960af6434cabd104c9d3c964399dfca30293e24074f30bfb7f1691eb9b333a8a283ed13bb5be257cf703d7ace7f02f37165e68a3c162f457829ab31798b2480ac1e93a6092021a45cf519078ce67db4f20cbc71e70fc3bf9eff681ee1658ecf47ffbc4dc4a8ca06f7", @typed={0x4, 0x85}]}, @typed={0x8, 0x78, @u32=0x7}, @typed={0x10, 0x5b, @str='/dev/amidi#\x00'}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x801}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000002080)={0x4, 0x70, 0x7ad9, 0x8, 0x5, 0x0, 0x0, 0x6d, 0x0, 0x2, 0x98, 0x2, 0x9, 0x0, 0x8, 0x3ff, 0x3, 0x0, 0x7, 0x8, 0x1, 0x200, 0x3, 0x1d, 0x1, 0xffffffffffffffff, 0x6, 0x800, 0x8, 0x40, 0x9, 0x13f, 0x80000001, 0x5, 0x1, 0x3, 0x7, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000002040), 0x8}, 0x80, 0x40, 0x6, 0x4, 0x9, 0x2cb71938, 0x2}, r1, 0xb, r2, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002100)={0x0, 0x1000, 0x40, 0x2}, &(0x7f0000002140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002180)={r6, 0x1200000000, 0x6}, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000021c0)=""/42) r7 = getegid() syz_fuse_mount(&(0x7f0000002200)='./file0\x00', 0x0, r3, r7, 0x9, 0x20000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002240)={0xffffffff}, 0x4) r8 = shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmdt(r8) 2018/04/01 02:19:02 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ustat(0xffffffffffff7088, &(0x7f0000000b00)) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x100fd}, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f00000000c0)='C', 0x1, 0x1000000000000000, 0x0, 0x0) sendto$inet(r2, &(0x7f00000002c0)="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", 0x5b1, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x24048040}, 0x1) ioctl$KDMKTONE(r3, 0x4b30, 0x7b63) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)="05d0c7359bd4", 0x6, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000a40)='.dead\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ac0)='tunl0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/01 02:19:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{0x7f, 0x180000000}, 0x0, 0x80000000, 0x7, {0x5, 0x10001}, 0x2, 0x3fffffffc0000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x9e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x5, 0x2}, 0x8) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x11}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x11}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x8612, @dev={0xfe, 0x80, [], 0x16}, 0x100000000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={r5, 0x7, 0x1, 0x7}, 0x10) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) [ 98.696731] QAT: Invalid ioctl [ 98.709216] syz-executor2 (10296) used greatest stack depth: 13784 bytes left [ 98.784429] QAT: Invalid ioctl 2018/04/01 02:19:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x7ffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x80000000000edf2}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)={0x7, 0x0, [{0x80000009, 0x3, 0x0, 0x9, 0x1, 0x9, 0xd9a2}, {0x80000008, 0x20, 0x6, 0x6862, 0x6, 0x101, 0x2}, {0x8000000f, 0x3ff, 0x0, 0x7fff, 0x100, 0x9, 0xcda}, {0x80000019, 0x6, 0x2, 0x6, 0x2, 0x1, 0x3}, {0x0, 0x138, 0x4, 0x7ff, 0xffffffff7fffffff, 0x2008000000, 0x401}, {0xc0000001, 0x9, 0x1, 0x400, 0x2, 0x126}, {0x6, 0x75dd, 0x1, 0x7f, 0x0, 0x6, 0xa0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/139) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006edfe0), 0x10000000000001cf) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x0, &(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000180)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x2, 0x7, 0xd3c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:19:03 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000000000001fb, 0xfffffffffffffffc) dup3(r0, r1, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/04/01 02:19:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2f, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000200)={'bridge0\x00', @ifru_ivalue=0x4}) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r2) 2018/04/01 02:19:03 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/247, 0xf7) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'sh\x00', 0x0, 0x8, 0x72}, {@rand_addr=0x3f, 0x4e23, 0x1, 0x3, 0x0, 0x80000001}}, 0x44) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xfffffffffffffec2, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000063000000382c06ffdd9b9d9bff07b1841503cee36b945d30e254395c37ba0324aa71c8bfb5004c3ea71add058d993f52a2361569a9ab9577573a60181a7d2b8ec8154079fbca010c6333b9d8b767ec9943bb7ea8e0b2fabc09405388090aee1a58a509e9aacdf1"], &(0x7f00000003c0)=0x87) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x6, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x102, 0x0) 2018/04/01 02:19:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x1, r1, 0x1}) listen(r0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/111, 0x6f, 0x2, 0x0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/04/01 02:19:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) preadv(r0, &(0x7f0000000100), 0x0, 0x400000000009) 2018/04/01 02:19:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x10c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/04/01 02:19:03 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 02:19:03 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getscheduler(r2) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) keyctl$chown(0x4, r1, r4, 0x0) r5 = dup2(r0, r3) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000d40)={0xffffffff}, 0x3, 0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e21, 0x4, @empty, 0x83}}}, 0xa0) write$rdma_cm(r5, &(0x7f0000000e40)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r6}}, 0x18) 2018/04/01 02:19:03 executing program 5: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x64d}, 0x4) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 02:19:03 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) dup3(0xffffffffffffffff, r0, 0x0) getpid() exit(0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r1, &(0x7f0000000140), 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) 2018/04/01 02:19:03 executing program 0: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r0, r1, 0x80, 0x20, 0x80000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f0000000140)={0x0, ""/13}, 0x15, 0x1, 0x1000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) chroot(&(0x7f00000001c0)='./file0\x00') rt_sigtimedwait(&(0x7f0000000200)={0x3f37}, 0x0, &(0x7f0000000240)={0x77359400}, 0x8) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000280)={0xffffffff, 0x6, 0x1, 0x6, 0x10001}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000002c0)=0x3, 0x8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000003c0)={0x20, 0xdb95}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000440)={0x35, r5}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r6 = fcntl$getown(r2, 0x9) tkill(r6, 0x25) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000500)) chdir(&(0x7f0000000540)='./file0/file0\x00') ioctl$TCFLSH(r4, 0x540b, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x7fff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r7, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x9, 0x4d, 0x2, 0x79}, &(0x7f00000006c0)=0x98) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000700)=0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000740)=0x8) syz_init_net_socket$llc(0x1a, 0x1, 0x0) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000800)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001800)={r7, 0x3, 0x20, 0x1, 0x4}, &(0x7f0000001840)=0x18) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000001880)=""/148) 2018/04/01 02:19:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x100000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/04/01 02:19:03 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x2, 0x0, 0xcb, 0x3, 0xd480}}) 2018/04/01 02:19:03 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000160000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000092f000)={0x14, 0x1, 0x3, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x301200) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x5e, r2}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x7) connect$ax25(r1, &(0x7f0000000140)={0x3, {"fe2c2870c69dca"}, 0x2a2c503e}, 0x10) 2018/04/01 02:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0x0, r3) prlimit64(0x0, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/01 02:19:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153, 0x1}, 0x48) write(r0, &(0x7f0000000040)="5dbbfc1e59a28714ffc37b23abb61d61520ff3c2f13e53895a6110be8342108179510fad3e7fd6b656655113f0d2cf2d17a3468c1f07450a13d2986b27b0e3dabcf6eba7ec0d642065b4aed4c4eed3fc14dfdb285656efe97771d8212b4041f0", 0x60) 2018/04/01 02:19:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x2, 0x0, 0xcb, 0x3, 0xd480}}) 2018/04/01 02:19:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) 2018/04/01 02:19:04 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x3, 0x20ff) write$rdma_cm(r0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="fd5e4dfc6100", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)="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", 0xfff) 2018/04/01 02:19:04 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x10001}, 0x8) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000380)=[0x0, 0x8000]) 2018/04/01 02:19:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0xa080) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) 2018/04/01 02:19:04 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/01 02:19:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000015000100000003000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa"], 0x20}, 0x1}, 0x0) 2018/04/01 02:19:04 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=""/251, 0xfb}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20213) sendmsg$nl_route(r2, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000012000100000000000000000000000000", @ANYBLOB="0000000000554d029400030067722574617030000000000000000000a32cfd3d3fbde1b5271260caada3c779b23f649d9667189fbbe22b16336a1e"], 0x2}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x2, 0x7, 0x80000001, 0x72, 0x200}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r3}) 2018/04/01 02:19:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x175) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="c6ee56a10f6d56569549c39d258c9e61b82c03db86135425aa4d0be68aec38f6d817ed13041aa56908dba8c505b28917fde2af44d200cdeffbd6df4b695eb95d8941254c25e1024cc3caf2c5abfaf17f138e44957f1e4eecd4621156aa47f507a3607fc0af9bb52bd4722a949cf6b44bf4053161b6de167f09cab7259b0aba860e741aede5dedfd970c5b4ce8f15e682ea4f2a640828790bfc8b0426262d08620e990647fcbf7105ef76eb6318214f0ee685a57e5f872a") 2018/04/01 02:19:04 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') writev(r0, &(0x7f0000000100)=[{}, {&(0x7f0000000040)="de461583e99c0e66c0f9b7568a3b9761cd85f70462b8256812e39f273b3dfd1dd157ce7a86df101ceada9c8cdd48157542ce954e6137f15ac185e2a13c04ad00b56bc6a806e7b1ae8b817dc6c1c9aa6fe63e", 0x52}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000380)="2e4770462e56f978afa2c111868af8f361be701bebd304150518217a0a04c9f25b5f4564153398780807125eccb217f63671d40a670d4174f6c5773e907d73c34192e470722b7cd85ff018186ab6d38ee9a49ec86fa317b229c3beb0b1c165c903cdfac93ea487d52c4204dd713dc3439d4561b217a2693f9b6296b88fcc8b31c415704ec09f85a1c55330e28a63a8aa33721f6b3da35fdd8803537ca314233723c57678796e50cceb1c881bab3bc8adb8dc1a8881089d34a59812be170ab2c4a9f18e628f90dc3ee34730186241c474dcc787d2c268e7282e8c", 0xda}], 0x4) syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xe8, r1, 0x101, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x4000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x400500, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) 2018/04/01 02:19:04 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x74, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}]}, &(0x7f00000003c0)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x100000001}, 0x8) mq_timedreceive(r1, &(0x7f0000000540)=""/240, 0xf0, 0x10000, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0xfffffffffffff030, 0x9, 0x5) socketpair(0xf, 0x80000, 0x1, &(0x7f0000000440)) 2018/04/01 02:19:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 2018/04/01 02:19:04 executing program 0: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r6, r0, 0x0) 2018/04/01 02:19:06 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x111802, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r1, &(0x7f0000000280)=""/66, 0x42) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000000000000000000000000000eebb70c198ea07fea205588550e24fa56320b868eac5570c00282865add9eabffb8d9c34be97fff189ed4b7922af4e70a88b2f1399a7207c2830cbfa59ac1ec1977715c260934abf40ff13b7a257f87f30c8674d500095c2cff2c26376cc3f1b38aef7a4c1268c4f53cbc061ef4bce1908cb73c9de26fae6ce0d8d9d153b88c30f3a4bad7fc25b6b4aeeef4f281cebe237aa56ad1645e77b884b7a5333ab106effa0e0f8963e5f73bea2b0d770981d7d51dd629d55aebe8291432cb81056f79270df2a942be962a1ef1ad5"]) 2018/04/01 02:19:06 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/04/01 02:19:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x6, 0x5, 0x0, 0x4, 0x401, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x8000, 0xce1, 0x9, 0x400000000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x20, 0x3, 0x2, 0x66, 0x20, 0x6, 0x8, 0x1, r2}, 0x20) 2018/04/01 02:19:06 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38}]) 2018/04/01 02:19:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) io_setup(0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x33, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x7ff) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000500)={0x1, 'irlan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/01 02:19:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x18) write(r1, &(0x7f0000000140)="364826666c923710c36dcb5f34018c4d4b9f841641c6d35f4b94026db5824a1e80041e6e0be467f65d8da3bc87d7891ffe1fa2fcd369b16f68b49e04048a", 0x3e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x3, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0xfffffffffffffff9, r3, 0x10001, 0x10000}) 2018/04/01 02:19:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$kcm(0x29, 0x89c74b296a3cd694, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)) 2018/04/01 02:19:06 executing program 2: r0 = socket(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3800, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) 2018/04/01 02:19:06 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000200)="fa", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fchdir(r0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000100)=""/110, 0x6e, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/04/01 02:19:06 executing program 4: setgroups(0x4000000000000108, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10c40, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/154) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 101.929462] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:19:06 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x800, 0x3, [0x0, 0xfff, 0x3a3447dc]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0x20}, 0xc) 2018/04/01 02:19:06 executing program 6: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x2002) openat(r0, &(0x7f0000000440)='./file0\x00', 0x0, 0x110) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x81, 0x4) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)) ioprio_set$uid(0x3, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r5 = getpgid(0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x2, 0x8}) ptrace$setregs(0xd, r5, 0x1, &(0x7f0000000600)="3df61492eeb532479919ddf9c0f6398b97f7fe43ee54c41b4008a8cc43ade351e78b1bade9ba4e32d2e1b426fbcddb03126d3773930b8b32892a882809659db95be55d837f68a935ccf69299af198b5c52b35bda0f90ba07a6bf4a639b8b8aeebc418f9c33dbe32c78b3409c58341dc724d06eed360867d2d14c77465e3bc7e8664c91bd45bc437355dfe8a3a9693acf3bd71de92d4d432c5de574a6275cc38d97c2ded3b97bb74c5e48dfba8e07d5a7062e62b574aa5420af53025c64e43859aff2dc7c7f335ff6b32ead73c9de9d6695fde417415c68435275a76633929645") open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) [ 102.173698] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:19:07 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$getname(0x10, &(0x7f0000000100)=""/67) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) r3 = semget$private(0x0, 0x2, 0x4) semtimedop(r3, &(0x7f0000000040)=[{0x6, 0x100000001, 0x800}, {0x7, 0x4000800, 0x1800}, {0x2, 0x78, 0x800}, {0x7, 0x1, 0x800}, {0x0, 0x3f}], 0x5, &(0x7f0000000180)) r4 = dup3(r1, r0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)={0x7}) 2018/04/01 02:19:07 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000180)=0x60) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r1, 0x3}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240), 0x8) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/01 02:19:07 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="2bcd62b652180bb2540cb8475a5bc3e594679dc13cb7245e3d07290d65741f71f312716b8dc04c50f89c240f5f0a627189da0b3514dce7640d58ea0d75486523fbb79334176c2734c6ad0dff589cb2e6494054323ec8bc82b1a424cee161ba14e8be976f60e94394870dbd10635e225dcf1c4604125810a794f81c6622c1fb8ef79fe7987746befaaa4d1f6f20ebfe1e0d948c0a792e0442c9cac5ee60789719d30e0d51dcd74d8f1c5eb2f30a8bc741cc4b9839d0bf6e072364ed92b55a05508086a10605c88ef0baa30936d222a3b79a0689020534c16185857fdf57fc2bc6ea1588894022dec6c3d31ab179d38fb2e867b3b0b72cc15a12") ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x2, 0x2, 0x100, 0xd4, 0x5, 0x2, 0x7, 0x81, 0x100000000, 0x3}) socket$kcm(0x29, 0x5, 0x0) chdir(&(0x7f0000000180)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x8}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={r4, 0xf6, "edb231a64026fa206c70289f01f1bd84e8a769e9f77c51c49c7d6c6f8e3f4617b9627b89e3147455b1a48e208943ca7c6f13861ccb17ff377d177aa1cf789aec4f015d8930f8362538d531c3dd81888e242630d1ea6aa772b8a21539baffbb5405bd6076e41a0aa80d1bd8d7c6a06b33a27d875517d3f9d8897d21d92806ea2b3baed7208b137652e5c557e8e005b37ccfab0162f81fa7ef3415a27a793bd9d8adc718fd6db6bc7b069902d695f06ef17ce0faabde12a287b0aed9e9569f5fa125688ff55e802a43c417251d7ea732225252b2818e3058b3165ded24b18c341d708c32f20e1345b566ea2786d1dd966c18cb9bfcf6d6"}, &(0x7f0000000480)=0xfe) r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="9be9cbf24d2296a46207a53aee55f815a2301a322f3549588dad59dbcbfa300d8de4af1085db08a4a0363c4c4670551561d32469a7947a6010d22d67995dd0cd9a058aae6f97675b0f28dc36aa", 0x4d, 0xfffffffffffffffa) keyctl$revoke(0x3, r6) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0/file0\x00', 0x40000, 0x12d) getpeername$netrom(r3, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000700)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r5, 0x1000, "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"}, &(0x7f0000001780)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000017c0)={r8, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xe3}}, 0x9, 0x7, 0x6, 0x656389d, 0xfffffffffffffeff}, &(0x7f0000001880)=0x98) lstat(&(0x7f00000018c0)='./file0/file0\x00', &(0x7f0000001900)) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001980)=0x9b14, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f00000019c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003dc0)={0x0, @broadcast, @broadcast}, &(0x7f0000003e00)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003e40)={r9, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$dmmidi(&(0x7f0000003e80)='/dev/dmmidi#\x00', 0x5, 0x200) timer_create(0x4, &(0x7f0000004000)={0x0, 0x23, 0x5, @thr={&(0x7f0000003ec0)="4c15641702cdfd37ca91a1a1e904a2f1fdeea2696a9bf55329b4089c75c275075e713a030eb9f63eee5fe5f8df55ab259c82fc7e292c802781ef6ea19085eb33bb59299595411e3a1fea5b0620c30a13cd371d6ac58bff563da44db642febd92f650234efa775c35ed0aecf1954b5f3dc622b5b615f3fc4ba8f6a6a36b57ccd242a579f605fc7ab8c598acd4271bf774078cc6bf309743fd8f6c683884bcbe74bb039587f6e23f4a95817d09370c3bd482f84d6f9b8e1d8165d4273dd8294dbd05c7506aaea9edd31b77f86e7033db", &(0x7f0000003fc0)="e0fb0aa8b4913d2295c413c2f55a46a484fa22caa6dffa78515ad424090829dc53f48e18f6668c65c562158e60f3e91de18db1ed5ba86c809c6a1d50"}}, &(0x7f0000004040)=0x0) clock_gettime(0x0, &(0x7f0000004080)={0x0, 0x0}) timer_settime(r10, 0x1, &(0x7f00000040c0)={{0x77359400}, {r11, r12+10000000}}, &(0x7f0000004100)) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000004140)={{0x22d9, 0x3f, 0x1, 0x1, 0xfffffffffffffffe}, 0x5}) 2018/04/01 02:19:07 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000900), &(0x7f0000000940)}, 0x78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f0000000100), 0x40000000000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setattr(r2, &(0x7f0000000200)={0x30, 0x0, 0x1, 0xda, 0x5, 0x19b1, 0x6, 0xdde}, 0x0) 2018/04/01 02:19:07 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5", 0x65, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_pts(r0, 0x646041) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x1b) symlinkat(&(0x7f0000000800)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000780)='./file0/file0\x00') mkdir(&(0x7f00000005c0)='./file0\x00', 0x82) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') futimesat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000480)={{}, {0x0, 0x7530}}) 2018/04/01 02:19:07 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/50, 0x32) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/04/01 02:19:07 executing program 2: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet(0x2, 0x5, 0xffff) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x1}], 0x10}, 0x0) 2018/04/01 02:19:07 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) close(r0) socketpair(0xa, 0x800, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000003c0)={0xffffffff}, 0x106, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f0000000440)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r3}}, 0x18) connect$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0x4, 0x49d5, 0x28, 0x1, 0x7, 0x1}, 0x101}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000004c0)={0x9, 0x1, 0x9, 0x3f, 0x100}, 0xc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000500)) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000006c0)={0x8100000000000000, 0x1, 0x4, 0x7}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r7 = getpgid(0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002340)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002500)={0x0, 0x0}) r14 = getgid() r15 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002640)=0xe8) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002780)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002880)=0xe8) getresgid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) r21 = gettid() getresuid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b40)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002c40)=0xe8) getresgid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)=0x0) r27 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002d40), &(0x7f0000002d80)=0x0, &(0x7f0000002dc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) r30 = getpid() fstat(r2, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0xffffffffffffffff) r34 = getuid() r35 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004540)=0x0) getresuid(&(0x7f0000004580)=0x0, &(0x7f00000045c0), &(0x7f0000004600)) stat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004700)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004800)=0xe8) stat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004900)=0x0) stat(&(0x7f0000004940)='./file0\x00', &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0}, &(0x7f0000004ac0)=0xc) getresgid(&(0x7f0000004b00), &(0x7f0000004b40)=0x0, &(0x7f0000004b80)) r48 = fcntl$getown(r1, 0x9) r49 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007380)={0x0, 0x0, 0x0}, &(0x7f00000073c0)=0xc) sendmmsg$unix(r1, &(0x7f0000007480)=[{&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000780)="c2af612a2e98cb9acdd1965e25652bee00c019f650addbae86b4beb26c666028a19f2b34c350367e2d8a67b44ea9b98e0c35a2b36ce3a724be8337147ef31d1723847139934377b66119af9d216f44b6dbcd596283692fe55a6b81691024454ad29bb46c7447819ffc69a9ee4a91719178d532fc3111a95d1dfedfe0ccb2aca23d2ab1cbb9ccb4308af27807ab1c433d4039ffa9777a63219f518287", 0x9c}, {&(0x7f0000000840)="af88a61f7fb93a7e59184dc8665ef5c8ccffa204784d1244d8d1e1817e3161cb47813b094f00a64ca770afce5240d52b2ab2e8afb804fab5b897415767679767a4f4b1b16cf10c40e5e701cad57f74bfae420053bbb5dbecd3539036c8db9db4326fdfe57ddbc562c5a99198e1b45261967a4e4d1d4c9643c6261bdd5d", 0x7d}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="2a479165af695ed720b610e73a0881ed5dbd1d0d8597e46298cd89c34cab39b16fad854f53a2951ec3a1c79415c840b39000c7d0f0c58a03fb0b84d1686f88392cbba216856efe3b1a30b49e847f8ef7e2e42b1f2f39b8acc0d7eb13e30a971d4d7976a4727fd70b0a0b42d55493a3ff2842cd171d4a37b600e2a5e0ef441158c2387244a85a49ef2faa7f165c5ab81fd026e30abee2ff0f98f0cafb38eb31db830ba7ede3481c160eccca7e891faddd20521334eeabb458", 0xb8}, {&(0x7f00000009c0)="5d40acb857d6b23ffe1ce36c00627b485e711443f91737710a0fc259decec23917f6e074500073ba8d2a682ececf85141779df2fc3be377cf90b540d3736db1e1237bfa057ee650fc1e92c71e01e", 0x4e}], 0x5, &(0x7f0000000d80)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r2, r2, r2, r1, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xe0, 0x810}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000f00)="9f02f26cdb507f06649e0b019ab945c95dc353593da31ef4f279330cacaa4b3bcb4f1a4a04deeeba60e4e3d1c664ebc8fb9416eb3fa7945ecf2101cccae6f192f282bd57f1c34941b3f71c8a9f76eba8404fa37733da3cad069fb0079248daab7744f941cbfab2a0b4a7e5aa71530deacb0ad714c8c6e3e1297760cff264cb2a15", 0x81}, {&(0x7f0000000fc0)="2392fb310792c3c8bff42014d802c26886054c499a756396cf6f99e3732125458926c9e51068973af57d0d2fc5c7db2bc35dae88424fb740", 0x38}, {&(0x7f0000001000)="af6ac886c5bfcb528501c60b6963d3b7296e8cd83d73b68f94f7c7e30804620e8b4b9c3d33d3afd26ecba6", 0x2b}, {&(0x7f0000001040)="9d9023581f94fb41baea7da5cc3564bdf99cecfab28a98b483d6a61744c54da45ffe39b068b57982e61e8b0a8937b22475f7157dc3dde6aa3dc9fdaf22f6fffc8576e2013dee3bf492e8622129257161c788b1b6a8fc21bdcd892fe702dd4dffcc81e22741aab2c3a9a162afa648504be8e786d7611d83c45a4a64162358c3156c7a851b67888897970d75b9a667f894f542ea1d0b64c17d4ad631ac33e443a4bfbf4007a7c5424d67423255540fd654fce0b5d49564d9757cf5b06e7b1869fb78ad484fc8a63259a23f947ad71c4644b54c2c3cae87b42debedad891f6860c7423ce1ee206b4ff7eb", 0xe9}, {&(0x7f0000001140)="1931dd8d00890473d07deef50b870b243d3707cd7bafc1a8ce7a0102e2dbc1cf8011b94fd186f66d878a807071811cdc7c2d5e5a358a9b7fe2c74d01d2a1596f0d4a8e730f744e64439b496c1204f67e6f8af96e8c6fb497770a8703102d58f30e0548f2c98bc8ce3549eea95fa247ef0d83ea12897b59cbb31530c4564d5f5ff6f88c0c979af86a09a8e1ada42f84f1e2b60ae75c4c82a0cca1bee0d71d97ed830b15d2f7211825d15733d7a3e29cec6374064bdc65bca7d5e607f9d868897ec60a030545718aa631999a4700a558067c960707f2df9c56a17cd6b37decb0d0ec1b81b719020af523fa3feb2c9a6e3a", 0xf0}, {&(0x7f0000001240)="8cc42cee279f3a2779918b41b4b4916a49dfc19634a1ad193661", 0x1a}, 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0x1000}], 0x7, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, 0x0, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x158, 0x80}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000003080)="f602e35ca53c841e1bc7d7f77c75ac621a0c0fe7e62dcc32c9dcbfd84b0ffe4b75b46f082e6e9f80dcc5e7be83bb05f583dcdb0758f47b538c8b5a15db24fc09f29361e09ed086b82d41eeb8506d3f4650eea919d1dba9132c22ce5acb07a6afffe6ecbdd521a61f4facd016c6a1741ac730780aea2038c45f7c8b38a513d6eb5621819fce2e9bd4a6a3d75f5f161d084b97de85501e97220a8a67a597b6d4a4f679502b7a19f15e262afd2e8827a4eb9239", 0xb2}], 0x1, &(0x7f0000003280)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x40, 0x40001}, {&(0x7f00000032c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000003340)="1473d3ef95b7eca80ac4ec06589c7ec68d1ec6ab0580474f983576b563523c79def39745183fb31e09cc72fcfd25a025a0df8e78e7d18a22e46158a45c11c9a5fa050341657750fc12230e8f571fab92af3dc952bcaeeb1ebcd8cba492d41d098bef81205bf2ddbfb9579fdc7b113c3d58a4f2d07dd60d149e6fd11e", 0x7c}, {&(0x7f00000033c0)="8a2750d322eae2bcf56075e8ee4e5e283a8c97b8408c852505f98204f5b4f5f5e85209bc7d00b5d0b61ec2f782e0446a41a01f9331dc472f38dc96ba56badfe86b35ef33b4bd65377821af41ff5718173f24c301e95b9994661f72ce9717a99b5c92553d46aa07556be65b0318cb349ff28e239975b6ed3acf23", 0x7a}, {&(0x7f0000003440)="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0x1000}, {&(0x7f0000005d80)="415cdb5fc7b16f7e4d4a0944da71e3798807b20abd173e4570374904a56b61eab1ac54ea8239f4ab6298778ef1d38d2dffb82c44f57b03fe9b9d01dec199a64e2c1e93ac6448b254d4fdca53765b7fe3c790af170d874ba551286216f39f0f", 0x5f}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005ec0)="b1d23bb64d47c6293d4a6a2b147acb7bf12c005d4522b6f1f43cf1fc21fb957599177d932a3f798fd36cb147fc20b54ef042a1bf15740bcb350594d20fad2b87c2e931b811adb0df02ce39271f7c3657e1970e45a8321523a71101d8705dfe2d3dc50dda09342be872eac32055abb5ba44bb8e", 0x73}], 0x1, 0x0, 0x0, 0x48801}, {&(0x7f0000005f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007300)=[{&(0x7f0000006000)="7dade6c5897acec250b2a4b43835bd5b536b8e8da0620329fe35b28a8836c7f3859a1ad2d762", 0x26}, {&(0x7f0000006040)="c6939b4cd58c9f30", 0x8}, {&(0x7f0000006080)="0dd1cfa672ffc045e64731d124ed13c90cfbeccca43d0289e4e07bdb737545444db87a0871eacda329e5cd2e65be4186dadc7b88016d1fd9c7ff2ce85803f2c2f3ad84fadb994cb349e4b827c9b9fb2fd373728cfed1785fe9178b179404b7d7e8a3a0ce48bbeeee747d1812ac0cf8726250d6de9f1a23a728f62654c71607aa89f2a05aa69bbfde7c6603deefa00de7af60504a915c5831316089a6a8272abe001cfe6bf5b9b15e5858a663b388ca623f109192749307d35a2b7c1cdabfc2ebd633b5035817897c2f42998096fe448ac639aae4287f52", 0xd7}, {&(0x7f0000006180)}, {&(0x7f00000061c0)="c775e0439c13be9007e5f8013d42efa45a20c4a52fe3d0c187af", 0x1a}, {&(0x7f0000006200)="33fc8b42b705172b05bec319e6b667e006", 0x11}, {&(0x7f0000006240)="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", 0x1000}, {&(0x7f0000007240)="8568f486ad928617b9148679f0fdbef42aa5ff8a57e5f997261583e9398e4b20b26774a7247bca12e84c892927d2bac267e930ae90a8921a8a7a000e756021181a0ff28c4caae8e305a1fb2fbc7fcb2f94df460cf138308dfad89c2cb6027508270478708960b282c83ab5a43f13a3e21a0f724875a28c6b3608f7978e5e4e353bad6140970cc73db34f171d5dc382fe9163d1c6545992c2b99eedf4b39e72f604925225ad598a0ae647dd3caf624962ffc50c9ff2057abda9", 0xb9}], 0x8, &(0x7f0000007400)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x80, 0x4000010}], 0x7, 0x20000000) 2018/04/01 02:19:07 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xffffffffd1196ef1, @mcast2={0xff, 0x2, [], 0x1}, 0xe800000000000000}}, 0x100000001, 0x6, 0x80000001, 0x1, 0x40}, 0x98) set_thread_area(&(0x7f0000000140)={0x4da, 0xffffffff, 0x0, 0x101, 0x0, 0x9, 0x3f, 0x8, 0x7, 0x1}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x5013, r0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/01 02:19:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "627269646765300000000000e5ff00"}}, 0x1e) r2 = shmget$private(0x0, 0x4000, 0x54001032, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/255) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/01 02:19:07 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000090b000/0x3000)=nil, 0x3000}, 0x3}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/01 02:19:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) inotify_init1(0x80800) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e03, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffcf}, 0xfffffffffffffe7a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffdfffffffffffd}, 0xfec8) 2018/04/01 02:19:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="70e504f9807780c984930cebcfbb0dc3fab3819655d5", 0x16}], 0x1, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xd0, 0x117, 0x2, 0xb5, "1712456b2bdcaf5874c9c08a80ce2cc17bcc9608cc056b4d08e19780b5698ae07319a71e4a0a725c322e5be51331a2138875c205776369b89b30ca88c4456c5fd09de2da7507b33cc189e781ff64f5a5af3baa34b6945bd07492946a7b2d13ecbaba8fffec9ff2c631f3ee27c63b0cce9b512273803e1b546df102c891811c6694a1a884c31766a13d32b0440aec3193ae075556160c90cbe1414567c75a2d750fa3d4b416d1b817bc1885eab6de09677037d30ab2"}, @op={0x18, 0x117, 0x3}], 0x100, 0x4000}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="e00bf9eb2a9c7f884dccaefd871b32d41814caa150cb65a0a845e26e0a860392d6d3cce2bad15dfc0d9ccf859085bb521a53c2e8057465c2f8e678aa3077b0383b5a16c235d1b3305a884899a4e175a4c8948b58958a77bab8048319440c18", 0x5f}, {&(0x7f0000000400)="5a24615951293dd0242c5a7fdebfc878dd592c5887fb7ca327fea2655105e300e9e90d242819a2bbd25ec23f58ff22", 0x2f}], 0x2, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x43, "f8020985b97e85b6c298db86a1965766568a73bb0ff4d8973308acf9b74122f3a57876b2b8b4909477c0566d908bdcfaabe7e343116e72268eb63c3fc1b05390deae8f"}, @assoc={0x18, 0x117, 0x4, 0xc5}], 0xa0, 0x1}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="121cdaad315a7dfd51696a27d1925cfc99a673ec75aca358eea2381e00e83808e9678c76a2f586d1f7997d67bf12ee66e08973c78552cdc4f0c17b0de6dc8822518e09ae02eace878168e41b531e88d52eff7cbc4083a3b6fa3463c3035c3df68173adaddf356251150dc2256e34c30dbd503fdb1bc292f84bdf9350c91194fc5ef4657ffdce11732944a5f145e71217fb69421ac5d3593f2daa3cf6b7a8764b8c23f9eeb32f315ac8b3afc1816396b1e66eb064bde96ba463d95018d7a7095fdbcf8b1582a3d921ed69f084db652e476f25c591aef02131e46e1f2b5a16af4abd6a89df182e737fcc866b3f1296a24217b6dd9709c8", 0xf6}], 0x1, 0x0, 0x0, 0x40c0}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="df2fa495f311f29c70e1471e2afda2c3c99f8f4989ab372577a9bd9f61889f732a92ef737f9d3a61c860bcecb79ad55d18303c6a6a169c3c4154aa5d0282d9a9391789a7da598a404fb844e9ec4bdd11083ede52d1623897dbbc1a87bb9355c3db932a2f22cfd7d0eef689ab189e0270ade519952139ead29577ade40a50ab323a73522cd2d50a6de84925c605028d1632d6e2afd4119e6cfbe1a7e5437f29c7838bd2889aa63246abb904c029ea697300c7ff2a670ec7c406252e3b9580f9b3a6d48ce63ebc0804ef7b5d142eb1e93b504022af6ec40fd5c5cebc75fe7e7b7b51caf7495d32239dc9cddebc8c7a", 0xee}], 0x1, &(0x7f0000000a00)=[@iv={0xf0, 0x117, 0x2, 0xd5, "3b8896bfc0e6536107c18858250e2652311b2112000ba53baf0f111312b51f6b094cba9eb1a70a15d136486c16b4c8bdcdc8b9c0737cf892678946deaa0ffcca9999a51ae48d0727ba779f7b4bdfcc7c830692909fe8e7b60f968de8a7f4ff53b9d0b851ad15f0bd0f10c6eb8fde10f59e420caa7c997781a9f19dbf378bd5084b1437e5b2ce3047fd66423e95af32d14969d79e828c590cc56a78e484e57fc8c6182bc3842e6a677206e26f26e883b3529d1c10c49811d3ebfb192f3aa058a6c2efcd5eda3d47ca8a9cd36c2b2e5c1b1c1f5c26cf"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x61, "c1400923cbb170497e82fafa37638dc0909fb537cba2780c7019cfe43ab6ec0a3ee85f27887407bb83bbfe0bcfc6bfbdcbe8c36a642224e72c02b693c70caa24739c3ba41443e16ae16fee399fc02e7af32985ffccf7ddb8eefcd8c51595d74606"}], 0x180, 0x80}], 0x4, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xde6, 0x84080) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f00000003c0)=0x4) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000cc0)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) 2018/04/01 02:19:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000180)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x10000}) 2018/04/01 02:19:07 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) connect(r1, &(0x7f0000000540)=@can={0x1d, r2}, 0x41c) syslog(0x2, &(0x7f0000000380)=""/199, 0xc7) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000000c0), 0x4) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c08de2e1ae09303ccbd51a7552e084145b00d0e215d7882a85d88529221cd4a53bf08578b057215b2df8205437782b01ea8b0c00e7c6b6c5ae2385e04a8bc42eed5183e3dc5c7f6215203ee2bbed1208c63a9c4c69fd6c43b81e85f2e3bd8157309b1ae299943580"], 0x1}, 0x1}, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="7573ec02d02f9da8696300000000000000"], &(0x7f0000000180)=']vboxnet1/\x00', 0xb, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000480)) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/01 02:19:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x8, @u32}]}, 0x20}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x240, 0x0) 2018/04/01 02:19:07 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = msgget$private(0x0, 0x110) msgctl$IPC_RMID(r2, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/01 02:19:07 executing program 5: socketpair(0x8, 0x0, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa00, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000380)={0x2400, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fffffff, 0x20, 0x400, 0xffffffffffffff4b}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e24, 0x1f, @empty, 0x1}}}, 0x84) shutdown(r5, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x9) 2018/04/01 02:19:07 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget$private(0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1b40000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0xf04b, @dev={0xfe, 0x80, [], 0xc}, 0xff}}}, &(0x7f0000000240)=0x84) semop(r2, &(0x7f0000000280)=[{0x1, 0xffffffffffffffff, 0x1800}], 0x276) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/01 02:19:07 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x6, 0x2080) mkdirat(r1, &(0x7f0000001180)='./file0\x00', 0x20) getsockname$netlink(r1, &(0x7f00000011c0), &(0x7f0000001200)=0xc) set_mempolicy(0x8000, &(0x7f00000012c0)=0x80000000, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001100)={0x2, 0x988, &(0x7f0000000040)="9d49ca2ae32cde5219f868cef94156b715c55e84c362ccc7c69a89b9cd3c9e3ebad1916583ead9a04947595d9d5131c9d484347980a6089a0c891ef3b97fa1e9119a886ae35e5d0e914c072dfe29e6cdae4dbeb1202efc8afaae50eb1f8d03506d77f5ddba1f8044d3d5e016aaea3d31fb762bab848b638610ae800bc34c3a", &(0x7f0000000100)="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", 0x7f, 0x1000}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001240)={'nat\x00', 0x7, "f6edc72a7642a1"}, &(0x7f0000001280)=0x2b) [ 103.244225] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 103.253718] netlink: 'syz-executor6': attribute type 8 has an invalid length. [ 103.272609] QAT: Invalid ioctl [ 103.278565] QAT: Invalid ioctl 2018/04/01 02:19:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0xffffffffffffffff}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x47c7, 0x202800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x6d30, 0xddb2, 0x2, 0x5, 0x7}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r3, 0x9}, &(0x7f0000000440)=0x8) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x52, "3bf94086ac196289745bb69dac00648c061613a6b2c27a5ff7aae4b461b66d7104402cda9e53d9ac7bde3668000bb065e6bc30f110a68ebc97e53644668b070ab89b4081aec5c58a3762ea05abbb6ed7078a"}, &(0x7f00000001c0)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0xffff, 0x10}, &(0x7f0000000240)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) getsockname$ipx(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/04/01 02:19:07 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0, 0xcf5, 0x8001, 0x0, 0x0, 0x1}, &(0x7f0000000580)=0x14) r3 = dup2(r1, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_stats={0x1d, 0x3, [0x7f, 0x5, 0x200]}}) fstat(r1, &(0x7f0000000140)) dup2(r0, r2) 2018/04/01 02:19:07 executing program 0: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x7, &(0x7f0000000500)=[{&(0x7f0000000080)="042b47b54b258d69639c720662b490f8b9d7b160208adef0bffbe66f6d472101ac4eebe3d00c2e8695e84ad4e7db239b9d486b09de5a5265e3fabbec27bd739e7c2406c360c62741866f2612dad1b2c90a7cee5e4f448edd721d50fbe4cceb88ccd4de70f0ec17ced58a6ae2035e16b3ba66", 0x72, 0xcaca}, {&(0x7f0000000100)="d0b17f7b2a1728da34d29e381ea397b1a6e62cb8c6d2e435557560fbb7a417e3954882a7e31c5bc772e66731b15e7d92cd84c649b5be05e32ef326a2a35be2e982a5ebc8d876644b95e16b984d115397448bf213f1fa659e7df5db348373de31d42a1777f9884ba6ea663c87756f63fe3ef48bb4b6c132cedf44e598ea3cc636475dd75f029906cefba00b674580515a84868e127571e1caff69a59287d1a8576e58121e9c755f89e94088fd92bccf5020dcb0d6a0b153755704114e73152fb34a1a27a755bcca88f97031f44cc3edbc431d98f7a5b24970bd7e1ed63685738b442c5f676cc5c8061a061360d90e2ac1385d6db9d9f71c15", 0xf8, 0x6}, {&(0x7f0000000200)="bfa1f4b2199900de49fc39dbf9715a8f2a24d0623828a101e5096bfb72bb0721c3a2", 0x22, 0x6}, {&(0x7f0000000240)="555d96e8ffc2b0966d3cd978a8928a08f0d919c24b2590ec8c69675391fc3a7b61d17928be6651a39eb3a99aab6f2b2e956e7859a2ce99020478eddf3662bec61cba372dbc415a7774eaa8ac8d2cc9c9433b6b6c8ea03d0d4b65ec40", 0x5c, 0xffffffff}, {&(0x7f00000002c0)="1bc14e6b8f9168114e790fe1d5ec2daa7fcb2080dce3ceffc372573badc5e243a1615dc44e5365ecb1d927a11a6c0ad085dd16e387116425661c3bfee85924a7c8e7a817257cc63c526179212c1c48c1319b", 0x52}, {&(0x7f0000000340)="909c23ed6894954be78273a98cd63fd425183e1d26e890f8f7d35cbf7d97095a5e1a08c5daec2209d2b95dc7f6a67d184db6e16ce828568b40dc6c167c52e24401b54ca8c546d0923df92b2d339e74f3bf62968fbaa4a224c672e001925208c40175666878e1c5309121affacf90c77e074b62c61b0be0a412f742f09c6f652915d5875309c9401692c07131b4aa5f1a98fc35a2fc7230982874e5725a0a332a5470482591b621d39d3fffbaa018eab389001075d8c0d1e0f5bf1d3055113654d927", 0xc2, 0x4}, {&(0x7f0000000440)="42cddd7417206fc113b56cbcd92bbbbd7724d53cf5237d7d63aa61734705d24657fb4d79e2c605f0d91ddd6dcdc79e093fb3236e4e6cd99e9c55fb80ef28bc5428771b563bf99b8dd4060e04b868fe3bdd6e531b00fb2e52f3c18e9ea6102819f68a8f2b0f9e73b931fecb5b3b31f0335745ce8c7a40c1a5bfa273abf4e29888808d9f59d3bf707b3ba768951883c4ef69747f9fb978cad45a", 0x99, 0x54fb}], 0x80, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) [ 103.307574] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/01 02:19:07 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000580)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000640)={'bridge0\x00', 0x1}) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000001c0)=0x5, 0x4) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000003c0)={@dev}, &(0x7f0000000440)=0xc) ioctl$sock_ifreq(r4, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x100000008) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000600)={'ipddp0\x00', 0x8000}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000380)="f9d317269307a8ca8d2f5ba1522aad68dc2d5e9d512509ffbbf2d4fe57dc4ea7a3ad7aedb0f4a0c753ae") recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00000005c0)={'ip6gretap0\x00', 0x6720}) 2018/04/01 02:19:07 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x18, 0x800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDDELIO(r1, 0x4b35, 0x3393) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="20000003000101000000000000000000000000000c00020008000100ac14ffaa"], 0x20}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x2) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) socket$inet_icmp_raw(0x2, 0x3, 0x1) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/140, 0x8c) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000340)) 2018/04/01 02:19:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[], 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a00cd25e03bbe3f68717e7f78c7bde6be941cf033dfb782e66dd758307dc9859dae347cde479d6565a18e430986fad9757f03cc110d9a2b688e1f8ca48c18b9a0d41fe271b54e3e51622c662aa24b8d2b996be5230402ad1aada3b333220"]) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x0, 0x2, r5}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r7, 0x1f}, 0x8) [ 103.388242] netlink: 'syz-executor6': attribute type 8 has an invalid length. 2018/04/01 02:19:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x80000001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 103.508912] BTRFS error (device loop5): superblock checksum mismatch [ 103.534453] BTRFS error (device loop5): open_ctree failed [ 103.608366] BTRFS error (device loop5): superblock checksum mismatch [ 103.618332] BTRFS error (device loop5): open_ctree failed [ 104.181855] binder: 10573:10574 ioctl c0306201 20004000 returned -14 [ 104.189768] binder: BINDER_SET_CONTEXT_MGR already set [ 104.195238] binder: 10573:10612 ioctl 40046207 0 returned -16 [ 104.207866] binder_alloc: 10573: binder_alloc_buf, no vma [ 104.213492] binder: 10573:10612 transaction failed 29189/-3, size 0-0 line 2963 [ 104.235776] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.249674] binder: release 10573:10612 transaction 22 out, still active [ 104.256766] binder: undelivered TRANSACTION_COMPLETE [ 104.261922] binder: send failed reply for transaction 22, target dead 2018/04/01 02:19:08 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x2) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000054, &(0x7f00000000c0)=""/16, &(0x7f0000000040)=0xfffffffffffffee3) membarrier(0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="ffa523d17b", 0x5}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x80, 0x40}, 0x20000000) 2018/04/01 02:19:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x85e6, 0x280002) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x2, 0xa, 0x1, 0x5e9, "52e285ebc36a368c42d2b1105e68101b5eee1da4e28286ff32e37922b9a0db96"}) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x402000000000125f, &(0x7f00000001c0)) 2018/04/01 02:19:08 executing program 1: 2018/04/01 02:19:08 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000001c0)=""/75, &(0x7f0000000240)=0x4b) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1000, 0x2040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x7e9, 0x3f}, 'port0\x00', 0x10, 0x10820, 0x7575, 0x4, 0x0, 0x400, 0x9, 0x0, 0x2, 0x1}) ioctl$TIOCNXCL(r1, 0x540d) lookup_dcookie(0x802, &(0x7f0000000d40)=""/114, 0x72) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x2, [0x0, 0x0]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000c00)={0x0, 0x7, 0x30, 0x915, 0x3}, &(0x7f0000000c40)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000000cc0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x8001}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="0fcb279f45b78a25a837b6d4d39075f59db06b4d67360f2347b426716023bd58746935c7ec2806f6a87748f3614152", 0x2f}, {&(0x7f0000000380)="6eb369b37903dea8f876b512ad5418e4fc28c465cc27c5618b253b37221914ae62d9e8cd228772a22770c16448fca9c4ccbe85adf83a3fc282b1d05c48725ca73267ee58a4a3f96e6ee2d23491fa80043b7ffb267c03b63d54d229e6f2ab4101caefd44791b3153387b9b763ab1f9c43379631f42f6c0c22d9db499538b8dc7d4305", 0x82}], 0x2, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xc00, 0x4, 0x7, 0xac, 0x9, 0x3e500, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x3ff, 0x8000000, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0x278, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x4, 0x5, 0x8000, 0x4f, 0x18000000000000, 0x7fff, r3}}], 0xc0, 0x10}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x0, @empty, 0x2e}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="0ac3b20a3a98f5925d9c", 0xa}, {&(0x7f0000000700)="6eefc9cf8dcb62b63c6682f3", 0xc}, {&(0x7f0000000740)="ff0d9d11ddc77d6cadadfe4346b27a3b07d488bc6b85430e83a9aa5604728ccffdf986e669c175b16ffb96a184307fe01b412698032da4c59134bb1e261a3f9258d748ea43dcfb0f5903fe0e8a7aeea3bf3ea73d5dad855b6853e9aa5d8ee95042282775f41dd1daa336f3c4d1139fe2d3326cd0fa85b1d73236bd912c8808d0", 0x80}, {&(0x7f00000007c0)="53aa7b9055e590da76b480214b5b1651b4037b503d78edbc243afc4e9ca5528c1d5f6ee18d41599534d8183763c3bc6ac07633fe154d523d889fc582806610bfe70589b6f83fba5d87c660ecf66e67c8819057987f3547dd46c8769ed77d72caba2e7f0d898e7d14d84f4ea602b14e0c85ecb86bfe6c050560bc07a9fc1015eeeb17e83f84a079b7cf2063abb7cf4d26d3fe9c0203b48ec6c1ada6209b485d8e472be3db47a8577f526e23c3f83ac8383948681b91d2f9e1573dd3eb1fd785bf3a9507e600d8568bb4bf59a615650f5b8e863e1505e201054400d8794f35347254dbc517", 0xe4}, {&(0x7f00000008c0)="0788ef2ce1f4bfdd80ae344a4fd06766125b137108d751e87f85844fd1b52ebfbcce43a114ec0c216aa11d92935824dc5ef14a0b99738434ae04939e85e6e355ef67bf7b5c13c826d714475119d6b7503dd85d30715c8fd38f28e2be0a6141bf79811086ebed645d435c31a9637c2d65338ba0441c29a5d12487567f4bb1ccf7596dec09ae46ce1c0914472ec9521f68aade998308d0718aa751588d27a7c66ab9ed2799fc2c25dc9322c1aa462a669af7304c95778d5af62c3546b6a9ffb86b04b98cf437bc5c57df44592e4211359d293364c3a9e8e9fec90c795c5373df44dc347a4cd031880ae3", 0xe9}, {&(0x7f00000009c0)="036494b1638f92f237b2c4261573ad6d6b4dbb82b38f00498bb252b55709bd2fbf610826e892b1dff49f6ec4bdd706949e0bc481d661a9fc97a187b86c29a61d887d767ac0f477ed6abb547f65f8b28b616f8e677edf5dffd486871744735642f14b0b424ca8d8111d0945640a4eff893c6eeab05b86319d2f44113e6206fbf8dd44bb3973f637123c0ef4bd1d429706ac3ab861bd3faa4020666885bc23d88ad1d08929b9b37ea7e9584beb21a8", 0xae}, {&(0x7f0000000a80)="b60f579479fddeb7b2bb6c942df567c78b8b3cf518a8418cec1c7d93359c7a284a603e6920f77ff7ad826efbc2beadc59e4f293400494a8202930f39ce229a72d93bcba0b2b10182b269ab99380a4ff831c752e0e4493df182f6cc419ef8cf0b9643e9342a1a5fb356e26a93743c47ab096e51", 0x73}, {&(0x7f0000000b00)="7951aeefab4d9a12e651e8129ba8b17d68", 0x11}], 0x9, &(0x7f0000000c80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x3, 0x59, 0x5, 0x5b, 0x81, 0x3f, r4}}], 0x30, 0x4044000}], 0x2, 0x24040000) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/01 02:19:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x1, 0x1, 0x2}) tkill(r0, 0x1000000000016) 2018/04/01 02:19:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0xe7d) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80001, 0x0) fanotify_mark(r1, 0xc4, 0x10000, r2, &(0x7f0000000180)='./file0\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xd2e, 0x10001, 0x101, 0x9, 0xff, 0x2}, 0x0, 0x40, 0x58, 0x4, 0x3, "fbce45758e7b51cbdbe179e88207307dcdb5b38cbf943d0a5a0a55b0d7da0dcdc4814f7f953ebea4549f0dfdf42d7377a2a546282a61028f431ec7a0442098817295b72e29fba328ae0384010d5a6bafc4355ef0ae21baab503986e7cc98b5fedf96fa9a6a1c83893420ed4fad5c25aa146e754ecd34ab38f60140c7dd9a373b"}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue=0xffff}) 2018/04/01 02:19:08 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="43a386bc46384e7e8e21e0b521b0ffa9ad8efd30f6974acd54c1c8909f12c3bfebda2fdaa605dc4f3dc995e999e3095c5c02bc2e9ea08b5f8053225a9bf677e658df21f7330673a6ef488f87f19978847712dfd1a39959c3c35906e2ee7bba374889f5a2e7ab3add9e9227d286e04730", 0x70, 0x40, &(0x7f00000000c0)={0xa, 0x4e24, 0xc000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r1, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/04/01 02:19:08 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="711d1c806b5148312b32c5eedc736a995af5f9a77f3ece034285077fbe19560702553b87b7ac369c86c01cdca08a3c1b546f179bb7c5708f6f6b02f2a18f84009456d308275330f11a3423fe7334b8d34654c28f8a50666119dbae9797501bd8f582eb4172b0a09afdf6ded3f7b18be31a30954da4aad4b7", 0x78}, {&(0x7f0000000280)="d35a0cab3a51089e829044123e041a5ddc892090528a991581ccbe4faf0183e99f615f975f7db72d1c689cd7acd88b7d3cbbdedb93", 0x35}, {&(0x7f00000002c0)="bb71f28a98406c851dc83e170539775bd7e5549828e6f8501986f8074e9f89b56d328f19d12513573bfbe49f29937824d8064af95c80917690e5d43d75b5a6c4e6c5a81d00e04d747929b034d5cd0a1c1a0bc684f0a9310cbe45f34661c98a052984c0ad698e88ee0de8ed003d3e183d226fabe7e3db656a5a24c361ea2f8a72217e05cdc845d6bc1b3b778ea24405882529047637c4439850b05ac5aba1b5771c631033b313d239520b9f4b70b8eb38d4cff3505ff34da63494da14b172bb71c76bc68ee6", 0xc5}, {&(0x7f00000003c0)="8217402f1447161e69941cf6c761c4708e428d6662e6a2ba833c76299fc1c42de0c52bec78c1a5a8a6cd4d02ce7d50b0089313f439f27fbb429afc9e321252c6c88656c617df5b130642ef61e88a1948fc09cb3a43033e3f72be0f3db548198b4e3a71c154c8997489ca94bed9e4120ff87eeb753f13b76497ebf1a4fc5d7775bfe6ae7b96e2554042ca55af827b1b9cf9b3ab63eb98c9f2e6fe702078f1b1ad", 0xa0}, {&(0x7f00000004c0)="5ac2cba4c1177c92417fd97f6552ba30", 0x10}, {&(0x7f0000000500)="a961c575a35a729421ad29454a273ed07838319345b5dc86fd1f99a24d3b3130f2f5d2b11a9a9e7af4537b4d9ee98fd763a42312d2949dce627ce43f04fe41e813b60a12e1317c4e321f6335d3adb453f46bb97510ac4f2373c582f4609ff4e0ba50636a8d8030d3bb37f034db90342ef5e6e7361056449e7dcfb3de6103c39f213095ecfd695cd85335de6a8cb72bab4555ca753e2ddb6e4ed3ac50bca65a4d77a3c275439c90940cbd42687ed064d8e67e5547def44f544ff34c33e92bc39152a752328a0a97530e89e695f897e04a0c9f906f91b3538e7ba83602f3fba28c562ac21afcb4bcdf47c2e7a0bac2f1c268240f24cacc5209", 0xf8}, {&(0x7f0000000600)="ea02c7f70961106b2e7685ae225b51fe93bd8eb614b4223dd9e94da9a46cf0a23f9fd530fb7b462ddef67a0b5ef986de6d0e1b77ec6606bf00eecc2561236a9e84880be4ddd6392c2e283b57544b38f104d34cedec422551cf473550dd6432", 0x5f}], 0x8, 0x3) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) bind$bt_hci(r2, &(0x7f0000000480)={0x1f, r3}, 0x214f64fb14946179) 2018/04/01 02:19:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="fc8e2cf7a255742b70a235cce8e2cbdc887e5ade48db5200c616", 0x1a}]) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/01 02:19:08 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) r0 = perf_event_open(&(0x7f000025c000)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000300)=""/4096, 0x1000, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000001480)='/dev/input/mouse#\x00', 0x1, 0x480) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001500)='./file0/file0\x00', 0x0, 0x5) renameat2(r1, &(0x7f00000014c0)='./file0\x00', r2, &(0x7f0000001540)='./file0\x00', 0x4) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x0, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) setsockopt(r1, 0xbe7, 0x0, &(0x7f0000001580)="89b1c72a9f75fc074882ad50d17e9c0acd5c33ad15fa4880582e88cd7b93793acbccada554248f9b6541397cbccf98152e2b1aec3574dc7e414e3863fc66a155cb0e55e9bad4b6330512097ade73c3700ed341b078424dba5a32e9210b772e295ac59f9820d7d9dbf7fb2232958b0b94bafebc1da96f4f258754dae5defa8c25da529d39b29f85bfc63db858e57aba81015b4daf332c56572414eb72ce8091d54bf875484352f5eb845efed68c4e849ebc7c59b41c12e143eee75315b90b0a33d2e41f3732240d0cc2de36d311bfbf13dd19549f58442f58cd4d84e22ad5cda9a692f86f", 0xe4) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) close(r0) r4 = socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000001440)='./file0\x00', 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x80000000}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r5, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) pkey_free(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000140)=""/167, &(0x7f0000000040)=0xa7) r6 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="71d8ee6bf76744e03b1f632a3530a6c70a2aaa5d983fec736b970ad838897fd9d94b83b8c6f63a39d9f7c77eb6c1f25dd83e9ad3db95f63257b91e9bff83c15fab9ae47be3d121c67d3aaf0b22542fa150d0fd682fc5a83ed08a5fc09339c867986175675f75df9e74e744e2b3248c9388068c06692495f88fb073fc7cea4550f96b2dfa884de14a2b16132180c65795a7e830e86af6db36b349f89e318731a0e5f5c85e2dfb4e947a361a53fd1161d727fbbba39e48820235911cca08381e95d6ededd86166f8aa1f2d13aaaaf1e55a9955a387409dca1af3740ab7dba24d618798ad42", 0xe4, 0xfffffffffffffffb) keyctl$revoke(0x3, r6) 2018/04/01 02:19:08 executing program 6: setrlimit(0x6, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4e9, 0x40) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='mSmJ\x00']) setreuid(r1, 0x0) 2018/04/01 02:19:08 executing program 0: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000ff0000333c5e1f3eddceb2db640000"], 0x16) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000840)={0x4, 0x4}) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) splice(r6, &(0x7f0000000b80), r3, &(0x7f0000000bc0), 0x0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a40)={0x0, 0xe3, "4c8b8e8eabaeddf638a943854fdc42649df8b4d9cb7b5368196c3e6fac61e2df196802b8b4c78591cb413fdba80d0a5f560726644c3828eaab1ac4f71e07a34b40b17b37ef5e6f40c42d170c6e9b1586570c5ce1db7860d3b545718f5079d6bf9b330aa568f66da25fb456dc57c32f73ec7bbb33781f771d70772c9c808e9d1c428b41285ee8db583cc122469e69552d765fbda6c44549ad8019d216c5bf5fcc9d7af3be4deb64010d690ff54b6bfde8797a8eb7b6d414d68ef0120ee2782d0353d0fae3740b56d7055af838f32ad7368403f42c52b1d53d7f3ccd7274b01b453053cd"}, &(0x7f0000000880)=0xeb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b40)={r7, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="9c000000a4bdcca904a354eb47b5f727318dc70cc08d4bd8f83c3c8f226cfc95050004c46d892163297d177c972efe1335734e4fd578e7321befb9b9d44fd4d124ddd92cc0a16d7383c877fc98f263a5363f57afb8dc9dc85172853f1114c2fa816d776b2a95cc40bf2dcc5a4f9fdb937356c2ad7f0825ff7a7ad518edaed43529c309432a9e45c6ef3fcb8df96a00b0394b9e4d1acb7f4df52837d4c6d2d7598313010dddbf1bb0a07ea1e17e8a8fea68e43c1511eeaa74647bbbed301a18cb0d01b97b156e69c0c6c7a1321fc782f175ea2a816db35d349777ec8c1020aac8a53a1d7dd2999ecb03a2eccda7a0d9b25a46aa7ab4718520489bf5398c286633e0ff8b9491c45c769181929eabcad00b9d3453644f32d436376cec8200c91b1318c2cfaabe35d4f087888e3272c9ba8dea9d538c472c2957870aa3c1df0b4b34b976a50b97d409cff065569031142c1f"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/01 02:19:08 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0xfffffffffffffe57, &(0x7f00000001c0)}, 0x5) 2018/04/01 02:19:08 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e000b7f7a8984a623b2000050000010000000"]}) 2018/04/01 02:19:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000340)=ANY=[@ANYBLOB="485530d4a8e219ed214e779785e84e259621150008d85ab3a3e0f00f4df204f241401705dc75d2d9a67df90e47d99af3e7ed9740a2aecf2b4114d7ee33b8d21a1c5877813ddce53c18b9b8cade08f97c8056ea555b63352ff6333371bc03000000000000000000000000"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000041c20fdff000000000000000401000000286672f1d9c46f609f021d422b000bad8ed4154846b4543cac0750b429f60f5de97593b33bc863e0a841168546f723b5d6ab500300804a912afa331688dd7b326c4d8115578a6d4bbecb6e0413f2fda42147ca61d8c3e846f443a741e7be24bc3ea3ca4b37c13fab0b2cdf1a37b70000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/01 02:19:08 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/04/01 02:19:08 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x82000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x5, 0x9]) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @rand_addr=0x3f}}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xc9f6, 0x8]) ftruncate(r0, 0x4) syslog(0x3, &(0x7f0000000100)=""/122, 0x7a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000002c0)={0x7f, 0x10, [0x0, 0x8, 0x7, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x200, 0x6, 0x2, 'queue1\x00', 0x2}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) fchmodat(r0, &(0x7f0000000480)='./file0\x00', 0x24) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0xffffffffffff6e0b, 0x0, 0x1, 0x0, "a3957ba87f0dda4bc199286cdd751caf5e3c60ab30108b02a7c21cf90087f031900349622bc0c2bf2be6783e", 0x6}) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000540)=0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x800, 0x5e66}, 'port0\x00', 0x8, 0x1, 0x5, 0x5, 0x91, 0xfff, 0x80000000, 0x0, 0x7, 0x9}) read(r1, &(0x7f0000000640)=""/82, 0x52) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000006c0)) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000700), &(0x7f0000000740)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x3, 0x200) r4 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000840)={r0, r1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000880)={0x45, 0xffffffffffffff00, 0x5, 'queue0\x00'}) syz_open_procfs(r4, &(0x7f0000000940)='attr/fscreate\x00') syz_open_dev$sndctrl(&(0x7f0000000980)='/dev/snd/controlC#\x00', 0x9c, 0x20200) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x112c0000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x64, r6, 0x13, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/01 02:19:08 executing program 6: epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="e4d3e1c298acb377f5cfa9226fcfa8b1ff3b905bbf514cfe8bc6fd4a3ac736677a3fcca9f3415b51fec8fb8cbd7af3835e614eced5f7b1356d25ebd4a1ebd9f5fee2e01aac532443a672621f6db21df6659e3f9906f99cc5a1cf6fb2df8a48fd0620ae908afb3ab55bd753396af97a90680240bbe7a6378116275684bae73d0aad5f01121903eb09ca6a7cfacf4b3dc4178d09bc39774569e07b5b97d90078d7d323a33f6d512a910b797da87da927f515c7d01f4a96155da206a9b0") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) write$sndseq(r0, &(0x7f0000000300)=[{0x81, 0x8000, 0x7fffffff, 0x5, @tick=0x3, {0x800, 0x7fffffff}, {0x7, 0x70}, @queue={0x8, {0x3, 0x12c250ed}}}], 0x30) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1}, 0x8) pselect6(0x40, &(0x7f0000000380)={0x8000, 0xc1c, 0x5, 0x983, 0x7, 0x10001, 0x8000, 0x7fffffff}, &(0x7f00000003c0)={0x7ff, 0x3, 0x6, 0x63e48717, 0x0, 0x4, 0x3, 0x3f}, &(0x7f0000000400)={0x7, 0x10000, 0x80000000, 0x7, 0x11, 0x8001, 0x7, 0x65e4}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x4}, 0x8}) unshare(0x8000400) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x7}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4000}, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffc68}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/01 02:19:08 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x3) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000900)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/96, 0x60}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f00000003c0)=""/20, 0x14}], 0x5, &(0x7f0000000980)=""/90, 0x5a, 0x10}, 0x40) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x80, 0x1, 0x0, 0xffffffff, 0x10, 0x20}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000580)) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000005c0)={0x0, 0xe}) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) listxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)=""/104, 0x68) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1b0, 0x0, 0x1, 0x2add400}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000100)={r6, 0x8}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2945e0a6fbff6ec0e4e43256ffc26990250f44752272191425fa04f585300c00f0f9d78b1a6c56e5cdbcb254ce2658b275276f10b37b65656f4e6d2c9c6a7ba6e203ce8350ef8bf9"], 0x1}, 0x1}, 0x4000001) 2018/04/01 02:19:08 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="000429bd7000fddb00250d000000"], 0x14}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4000884) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/01 02:19:10 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xa3d2, @ipv4={[], [0xff, 0xff]}, 0x67b5}, @in6={0xa, 0x4e20, 0xce2d, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x1, 0x200000000000, 0x0, 0x5}, 0x14) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000180)=@req={0x3fc, 0x0, 0x1}, 0x3c7) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='\x00', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/01 02:19:10 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x875d, 0x10000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/01 02:19:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_newneigh={0x6c, 0x1c, 0x800, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x0, r2, 0x10, 0x2, 0xb}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0x69}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x2, &(0x7f0000c8e000)=[{0x48, 0x0, 0x0, 0x7fffffff00000}, {0x6}]}, 0x10) write(r0, &(0x7f0000619fdd)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) 2018/04/01 02:19:10 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getpgrp(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getgid() ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000000c0)='./control\x00', 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/218) close(r1) 2018/04/01 02:19:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x8, 0x81, 0x43, 0x0, 0x0, [], [], [], 0xf7, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) set_tid_address(&(0x7f0000000000)) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)={0x3, 0x0, [{0xa, 0x0, 0x0, 0x1}, {0x1}, {0x7}]}) 2018/04/01 02:19:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000340)={0x20, 0x7fff, 0x180000000000000, 0x101, 0x1, 0xa0bc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="e100000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x800) statx(r2, &(0x7f0000000140)='./file0\x00', 0x400, 0x40, &(0x7f0000000180)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000380)={0x2, 0xd6, 0x7, 0x5a, 0x100000001, 0x51, 0x3d, 0x6e05, 0x7, 0x0, 0x3, 0x8}) pipe2(&(0x7f0000000040), 0x0) 2018/04/01 02:19:10 executing program 1: r0 = getgid() setgid(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) r3 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41401}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)={0x122c, 0x0, 0xb, 0x0, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x9}, [@nested={0x11e4, 0xe, [@typed={0x8, 0x2a, @pid=r3}, @generic="5f7d861e0b95b8bd5f47e91dd1c146962aa9940694b26954456e3dc1d74f89db15eff4ad6675c69f623cd462ef3c5b57d218b0c9f55b4f053a070844649258ee73011f9a9f366e88b8aa903d38c2b85c767d04cb4ad8295d0783b218d24fddca321fc256ad4c0d6872d88cae3c89cfb6392c255d825a5850892840eff77029d5a1b9e9e3f283abd99394721fd56d1279eb700f01672a73f255bb4e455b34539f192155a5208411ee64ffdd17c438cc4b2208f9339a6e2a875d29568d30a2f190030b490bab4bddafcdb8c11653ea739a199e94ae194193deb1da", @generic="16c855620687a505986a460f2604aa2abd03b81d1d3aed0ca9e5ddd3e0c64b89a60b37b0a0dd256ee2ed8be67702788bdf21e175526573b64c37668c8a88fdf4bff5ff6945c5ed7e16f0453a8187f679a12d91d4926f4b97bbd00ad59232079561f95fdbcc74b712bad423b2f6850bb918c317c9562f2cc111843f248465762e25eb1fce6756c93aaa782c7a49afb3237f23f21379d4179259535d1d9bcf9b0b25ff636974f5890a322f056485b181471f780a7de2d06f29eaa761af3ee44c8e55b81edb81ed0049f9546e256b442cc08ea0a1202f79df126c42dc5d6912d0156959131584e1bc1be1626e2e9f1114b1ede0955b4e", @typed={0x8, 0x10, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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"]}, @generic="b035ce4d32dc49ef9d7a4e66f26da730ce4dfaf174b110cc1990d9675fb51902ca7b0193fef44d9dcc7a93c810", @typed={0x4, 0x53}]}, 0x122c}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000013c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001400)={r4, 0x2}) sched_setaffinity(r3, 0x8, &(0x7f0000001440)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001480), &(0x7f00000014c0)=0x4) connect$l2tp(r2, &(0x7f0000001500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x4, {0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x3a) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001540)={r2, 0x4, 0x781, r2}) r5 = getpgrp(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001580)={0x8, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) getsockname$packet(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000016c0)=0x900, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001700)={0x0, 0xfff, 0x8727, 0x2, 0x10000, 0x2}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001780)={r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x401, 0x6, 0x1, 0x7, 0x8}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001880), &(0x7f00000018c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000001900)={0x2, 0x10, [0x3, 0x534b, 0x80000001, 0x7929f7b0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0xe50e175d21469ec4, &(0x7f0000001940)=0x7fffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000019c0)={0x6, &(0x7f0000001980)=[{0x6, 0x35e5, 0x101, 0x65}, {0x529, 0x503, 0x2, 0x400}, {0x1ff, 0x6, 0x27, 0xffff}, {0x9, 0x1, 0x371, 0x8000}, {0xb, 0x9, 0x7, 0x1}, {0xffffffffffffff00, 0x100000000, 0x9, 0x6}]}, 0x10) rt_sigtimedwait(&(0x7f0000001a00)={0x7f}, &(0x7f0000001a40), &(0x7f0000001a80)={0x77359400}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001ac0)=0x6, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001b00)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001b40)={r6, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x84) setfsgid(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001c00)={'filter\x00', 0x4}, 0x68) ptrace$cont(0xffffffffffffffff, r5, 0x7fffffff, 0x0) 2018/04/01 02:19:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl(r0, 0x1, &(0x7f0000001000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f4010000", @ANYRES16=r4, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/01 02:19:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x600) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/235, 0xeb}, &(0x7f0000000040), 0x42}, 0x20) socket$netlink(0x10, 0x3, 0xb) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) connect$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 105.861343] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 105.881943] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/01 02:19:11 executing program 4: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r1 = semget$private(0x0, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40000, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0x1, 0x4) semop(r1, &(0x7f0000000140)=[{0x2, 0x7f, 0x800}, {0x4, 0x7, 0x1800}, {0x3, 0x3, 0x800}, {0x1, 0x1, 0x800}, {0x6, 0x6, 0x1000}, {0x6, 0x19f, 0x800}, {0x4, 0x2}], 0x7) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) semop(r1, &(0x7f0000176ff5)=[{}], 0x1) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/2, 0x5}) dup(r0) 2018/04/01 02:19:11 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x13}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r3, 0x3, 0x4, [0x1, 0x4, 0x7c, 0x3, 0x8001]}, &(0x7f0000000080)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x1, 0x75}, &(0x7f0000000140)=0x8) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/01 02:19:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setreuid(0x0, 0x0) setresuid(0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) 2018/04/01 02:19:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000000000)=@ax25={0x3, {"7877d1ec40077a"}, 0x3}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}, 0x40001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8c6c, 0x7}, &(0x7f0000000100)=0x18) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'ip6_vti0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x100000000}, 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 2018/04/01 02:19:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6e53) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) 2018/04/01 02:19:11 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xb3d, 0x8, 0x8, 0x5, 0x9, 0x7, 0x2, 0x51a, 0x1de, 0x512}) r1 = semget$private(0x0, 0x0, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000080)="1a981be83d74d9a95cc0f985bff6911150b59806ec5f375d3fa3b518f3d86eb4", &(0x7f0000000100)=""/7}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00000001c0)=""/244) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0xffffffffffffffb8}, 0x1}, 0x0) 2018/04/01 02:19:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2400}, {r0, 0x100}, {r1, 0x10}], 0x3, 0x8462f10000000000) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0xf8000000000000, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000100)="ed2cf17761ffb7d5a2d2727bf85945bd4d5b32727203ccd877b9e8472adfeac19aa19ee5a193e4cdb6dd6ef2669468fb2e4fbdf89ede0d61b0c43be6462fe16c31a74effebad8cc7a1eae0caca2c307fbb76b973dbf7ef39fcd031c91e06309d7d8c5521810f8d26187aeacfe7af2ee0c8835b40cfe92bb977d0abf8e51fdbaf3a6c43303d3a13fe214f1e76bf94ed8b5c953f87e6f9e96e278da601fd6657f1b30e453ad1b0d0eb5b2c1e32b40fe4ef00eb3e4b45da5bb9bbf693f8cd15442ffc104bb75311da894af31da1a879c592c4e10e2046e1fe6341c1e7232b5dabfe3866d68187ae7a5630f077d206b39bea24", 0xf1, 0x101}, {&(0x7f0000000300)="295e9d1d662ca048cedf2b1cf1adb97ab5", 0x11, 0x4d7a}], 0x800001, &(0x7f0000000440)={[{@umask={'umask', 0x3d, [0x35, 0x33, 0x35, 0x30, 0x30, 0x30, 0x34, 0x35, 0x32]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "5f69fe9f"}, 0x2c}, {@part={'part', 0x3d, [0x78]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34]}, 0x2c}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/04/01 02:19:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getuid() 2018/04/01 02:19:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="ef", 0x1}], 0x1) 2018/04/01 02:19:11 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440902, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/01 02:19:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x412000, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') ioctl$void(r0, 0x40087705) socket$netlink(0x10, 0x3, 0xe) 2018/04/01 02:19:11 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x0) 2018/04/01 02:19:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x7, r3, r4, r5, r6, 0x1, 0x9}, 0x9, 0xc, 0x7, 0x0, 0x81, 0x2, r7, r8}) r9 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r9, 0x0, 0x0, 0x40007) sendfile(r1, r9, &(0x7f0000ccb000), 0x3ff) 2018/04/01 02:19:11 executing program 1: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) openat(r0, &(0x7f0000000040)='./file0/bus\x00', 0x8c002, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$pppoe(0x18, 0x1, 0x0) r2 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) pwrite64(r2, &(0x7f0000000040), 0x20000040, 0x17) 2018/04/01 02:19:11 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0xac7, &(0x7f0000000b00), 0x2003c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000008f042b"]) open_by_handle_at(r2, &(0x7f0000000ec0)={0x8, 0x7}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000780)}], 0x1, 0x8) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d047a7a252dd21e52d48e06f0834544bdc04c9b9001748ea70", 0x47}], 0x140000, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000700)='./file0//ile0\x00', 0x0, 0x8}, 0x1) fsync(r2) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000bc0)="8edd90c806423438f77628d5bd31bacd2846c3771c2d68b07761db4b27e1e535a8182e6359e7b9887093b52f45cf283832cbc5a955134a5f904c65058bbfc84dffb961b7b42940d73347661f64a1a8335f17848d885dca202d6297c4a4c538d12789eb3a0c40694627374314cf8b49db95b3b7d511b300b080ef18c580b28a83d1599e2ae76638488789eecd82eef16cbc25e179aa", 0x95}], 0x64043, &(0x7f0000000e40)=ANY=[]) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="a1e42305afd35cb10216234079b9e8"], &(0x7f00000003c0), 0x1000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000780)='comm\x00') fdatasync(r3) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x6cb, 0x9, 0x1f, 0x84}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r4, 0x5}, &(0x7f00000006c0)=0x8) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x20) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) open(&(0x7f0000000740)='./file0\x00', 0x4000, 0x40) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x3, &(0x7f00000009c0)=[{&(0x7f00000008c0)="ef2d01d8b072a613db8722764c79d6cfc7ddf1c510288526ed9b323cabaa74e063ce4ec2c5ff17ba1cfa7765c12e69c08c6fde1eaf0e9091dcb2860e2919b1fdd7275769", 0x44, 0x3}, {&(0x7f0000000840)="bae0c2798ee77c78ba73f6fe55d49813ed70cf4a2feb5350db3dd8cc3c6587ab346a802eee3fc04c86dac74ed15527959e3860", 0x33, 0x6}, {&(0x7f0000000940)='gD8*]KC', 0x7, 0x2}, {&(0x7f0000000a80)="74f4f9313ab36842f08bbbdb4f4e1007ea2176de4006", 0x16, 0x9}], 0x0, &(0x7f0000000780)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x20) close(r1) truncate(&(0x7f0000000140)='./file0//ile0\x00', 0x20) rmdir(&(0x7f0000000800)='./file2\x00') splice(0xffffffffffffffff, &(0x7f0000000340), 0xffffffffffffffff, &(0x7f0000000300), 0x206, 0xa) 2018/04/01 02:19:11 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x40100) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) 2018/04/01 02:19:11 executing program 3: syz_emit_ethernet(0x172, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x1, [0x93c, 0xabc, 0x5, 0x248]}) 2018/04/01 02:19:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000006c0)}}, 0x18) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0x8) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x400000002717, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x1) 2018/04/01 02:19:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f9", 0x1}], 0x1) 2018/04/01 02:19:11 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0)="a7792302999652f39fca7e33d2e387ac2a5cebdaa753e74b09f86850e11aec19e472e550b57034e09a2181b3d311e22a93d3adca5a76e673c1f5b7b69a626200a15c4a72c946bac7ae4205104cb3baac6c33e69236ea66cc4829f3044c905511626974bde33a9c0bc6fe66f56608766d400bb0ef3417e55cfe296ef234d96dba8cd5caae58cf26a99357bac2cca724d2ff889613a31b0389a734c84e3b91f264ed7bf5d94780f3c1af349cc1e791b5431dcf5cef623ab6a2112ae84cc39326821fcb50700a0a4dfac1f6ed56a9f8953ccedaec576fde5a5b07d54099469b2f358e527cd0a6a113ef7db98f0ce2d27b2db64b2ec72b04bc94d3357b96d0a3114ef9e67cb2ee50f2baca40b56f9e81cb100ee87cf70bad34aa0322e148aa8afc986f8459376d2d3d0b3477f05ad2e32873e064db6da5cf25a6df493f7e9c", 0x366) 2018/04/01 02:19:11 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0xfffffcea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) set_tid_address(&(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x4, 0x6]) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup3(r1, r0, 0x0) 2018/04/01 02:19:11 executing program 0: r0 = getpgrp(0x0) r1 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x1b0, 0x2}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/01 02:19:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x440040) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x7, 0x0, 0x80000000, @time={r2, r3+10000000}, {0x65f9, 0x4}, {0x7, 0x2}, @result={0x80000000, 0x1}}, {0x9, 0x7, 0x3ff, 0x5, @time={r4, r5+30000000}, {0x7, 0x1}, {0x101}, @raw8={"65ed802262acca89b40f5de2"}}, {0xc4e7, 0xffffffffffffff73, 0x5, 0x0, @time={r6, r7+30000000}, {0x3f, 0x8}, {0x3, 0x8}, @time=@time}, {0x800, 0x7, 0x2, 0xd4e, @time={0x0, 0x1c9c380}, {0x401, 0x8}, {0x10001, 0x20}, @quote={{0xffffffff, 0x4}, 0x0, &(0x7f0000000100)={0x0, 0x101, 0x0, 0x1, @tick=0x100000000, {0x80000000, 0x7}, {0x7ff, 0x4}, @control={0x100000000, 0x3, 0xbe8e}}}}, {0x3, 0xffffffff80000000, 0x7, 0x6, @time={0x77359400}, {0x9, 0xfffffffffffffff7}, {0xfffffffffffffff7, 0x1ff}, @result={0x6, 0x2}}], 0xffffffffffffff9e) 2018/04/01 02:19:11 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0x142) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe5a8, 0x408000) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6722ebcf61d5a0b9d892a813a2a611358741d090c747ae809482ae7165046bce2c392a8f2c015f36f8f32dc8fd992a5b7e1db37c599ad480baa7c6e5c0553983259436636929f0b8ba0688d593afcf20929cd4d74a15b60b95d719d760c20d3fbbfbfe1b084d41b340b7fb4d2fb819d24c3e7fcb6c4b4d024956363023b79ebdd1da14e3cd97730d5f85f37e5b8a1ce0ae51d286be2cb1c1880de1896301b1c1cbfd6743e0e1e442cf04ab7f4b3e4066b1e6ae7377b3146339d7ec524f320", 0xc0, r2) fcntl$getown(r3, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) 2018/04/01 02:19:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000010c0)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = accept$alg(r0, 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="00f83b54e9173d2e2906fb7ca26868abfd93778acdb3b06d9946e4f0fd0fdb"], 0x1) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/01 02:19:11 executing program 0: mkdir(&(0x7f0000000040)='./file0/bus/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2018/04/01 02:19:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eedff8)='./file0\x00', 0x0) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='user.u'], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x313) 2018/04/01 02:19:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x64, "4a46b3dc3f18d91dba9a7c7802eb2f25f734709df84540bcfed774d5d1288f9b1bdcd403115fa6dedd1eaf914edef95ef3b333f5c005444b7a954b56febd1f8bdf0ead802784fbee7c63a984f1918f923daf78049b301f9de8b67837534e5d967f4ae851"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x3, 0x80000000, 0x7, 0x9}, &(0x7f0000000180)=0x14) socket(0xa, 0x6, 0x400) 2018/04/01 02:19:12 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x20000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01d8c6ca4200fafff00000c0"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)) restart_syscall() syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="66b9c10900000f320f938e0000baf80c66b880f2cc8766efbafc0cb089ee66f2ab640f01c8f2260f01c9660f5b80f7ff0f082e0fc76b0e830a00", 0x3a}], 0x1, 0x1, &(0x7f0000000240)=[@cstype0={0x4, 0x9}], 0x1) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x105000, 0x0) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x3f}, 0x8}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/167, 0xa7}], 0x1, &(0x7f0000000840)=""/78, 0x4e, 0x1}}, {{&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/110, 0x6e}, {&(0x7f00000009c0)=""/203, 0xcb}, {&(0x7f0000000ac0)=""/203, 0xcb}, {&(0x7f0000000bc0)=""/110, 0x6e}], 0x4, &(0x7f0000000c80)=""/238, 0xee, 0x3f}, 0x4}, {{&(0x7f0000000d80)=@nfc, 0x80, &(0x7f0000001280)=[{&(0x7f0000000e00)=""/186, 0xba}, {&(0x7f0000000ec0)=""/179, 0xb3}, {&(0x7f0000000f80)=""/222, 0xde}, {&(0x7f0000001080)=""/225, 0xe1}, {&(0x7f0000001180)=""/66, 0x42}, {&(0x7f0000001200)=""/105, 0x69}], 0x6, &(0x7f0000001300)=""/208, 0xd0, 0x8b0}, 0x1}], 0x4, 0x40000000, &(0x7f0000001540)={r4, r5+10000000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x82000, 0x0) 2018/04/01 02:19:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @loopback}, &(0x7f0000000140)=0xc) close(r0) getgid() 2018/04/01 02:19:12 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = eventfd2(0xfffffffffffffffb, 0x80801) kcmp(r0, r1, 0x0, r2, r3) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000600ff000000000000000000ffff"], &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0x59}, 0x8) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r6 = accept4(r4, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80, 0x80000) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) fcntl$setflags(r2, 0x2, 0x1) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='jfs\x00', 0x4, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r5, 0x30000, 0x9, [0x2, 0x7, 0x4e, 0x1, 0x7096, 0xc73, 0x9, 0x8, 0x100000001]}, 0x1a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000480)) fcntl$setlease(r2, 0x400, 0x0) read$eventfd(r3, &(0x7f00000004c0), 0x8) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000540)="d7f644e2f161be4b9c55b88bf80067dfb4f79cd84637f7223f6ee682b39f6505f5d7d464a1950ef579f048bbeef8ddfdfbc231f9cdd45d13e6a17cc7cb7eb6e9ebc52552c73ab1b7cba9344856d71c38c213ec535dc6635000513d218a7c26f1a1128763ec9d35f262b2825da6c993ed650772140eb705fb69d267", 0x7b) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) r10 = getegid() getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) getgroups(0x4, &(0x7f0000000800)=[r8, r9, r10, r11]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f00000008c0)=""/178) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 2018/04/01 02:19:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xe}, 0x2c) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x4, 0x282900) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1fb5, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1f, 0x9}, {0x0, 0x1, 0x2, 0x3}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x99e7e649e99cca1e) r4 = getuid() r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r6, 0xcf, "6b2bb77b3b9a91f26b5e497255e573cacd484495bd445aa190998f7e153ce56120b117ef43df1a237c88420263314e13a425ff8a916e1e1d9782a9a8030118bf56c4406e2cc50ac9d94a3fb093312590a6db2191b9e3c08e8dcddab40be438b269e812bc0a493b3230f3845392562c58f8ad6ab16d325ff5c49aa0d85fe77a38de8a93cacd0fb9b43113a91cb7eaf2eba15c99b44d1f7b5474e2e940cad4a85e915ec888393de8e3adf5c793a06dcd77e12e6321ac08c616360f4a5a83e792ad68d5bdd4033c1ba2b6d3eeebe47d3e"}, &(0x7f00000003c0)=0xd7) 2018/04/01 02:19:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000001, 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x800}, 0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)='R', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0xfffffffffffffffe) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x8, 0xae000000000000, 0x5, 0x6, 0x11b2, 0x47, 0x200}, &(0x7f0000000040)={0x8, 0x4e0, 0x2, 0x1, 0x7, 0x0, 0xf080000000}, &(0x7f0000000080)={0x5, 0x4, 0x401, 0x4, 0x3, 0xfff, 0x101, 0x7}, &(0x7f00000000c0)={0x0, 0x2710}) 2018/04/01 02:19:12 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) 2018/04/01 02:19:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80, 0x65d7be1d24dd1c21) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 02:19:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r0 = shmget$private(0x0, 0x2000, 0x54000020, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x54001040, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/04/01 02:19:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)) [ 107.916255] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 107.927710] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 107.947299] IPVS: Unknown mcast interface: [ 107.988170] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 2018/04/01 02:19:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vlan0\x00', r2}) ioctl$TCXONC(r0, 0x540a, 0x6dcd) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) 2018/04/01 02:19:12 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000000800450000600000000000889078ac1414bbac14140b04205ea94519880b000800023acb3d224487b4b900000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000007f4655800000000"], &(0x7f0000000040)) 2018/04/01 02:19:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000040)="7602a043d5440d8e605e6c14c2b008d91023591a5c841c7e708dc56e2d64262ac4d9145c707ef3118c8b520b44260e52b4edc4b1171e67665ddd070e05a83ea664fc7cbab252c2adc397e6c4a87e94fe3a2aa8c6a272d3db2f2c59a7ad021aea2a24161ab37b6720053c4455de4771801ca5d7aaa1825af523509b1e818b8ce08caffed05e9ccbe21dc131b4ae9f50420452efd30e96120afe981f902ad3f098c560090914fcebf6ae0ccbbc9ce945ca2134ea441dd3a9eaa635a2bdb8426bcbc3026da37d61fa4588a5ac7ea5dd8731b662", 0xd2, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x2) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) 2018/04/01 02:19:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd4268012c26ca447751ef7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 02:19:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff01, 0x501480) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x11000)=nil, 0x11000}, 0x2}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x4, {{0xa, 0x4e21, 0x3028000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0x5, @empty, 0x200}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e22, 0xd4, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x410) 2018/04/01 02:19:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/01 02:19:12 executing program 7: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) flock(r0, 0x9) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000040)) 2018/04/01 02:19:12 executing program 6: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x103000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/134) 2018/04/01 02:19:12 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000001d00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/156, 0x9c}], 0x1, &(0x7f0000001e80)=""/88, 0x58, 0x573}, 0x81}, {{&(0x7f0000001f00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001f80)=""/134, 0x86}, {&(0x7f0000002040)=""/223, 0xdf}, {&(0x7f0000002140)=""/212, 0xd4}], 0x3, &(0x7f0000005280)=""/192, 0xc0, 0x1}, 0x1}, {{&(0x7f0000005340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005440)=[{&(0x7f00000053c0)=""/97, 0x61}], 0x1, &(0x7f0000005480)=""/48, 0x30, 0x1}, 0x7}, {{&(0x7f00000054c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005540)=""/4, 0x4}, {&(0x7f0000005580)=""/110, 0x6e}, {&(0x7f0000005600)=""/26, 0x1a}, {&(0x7f0000005640)=""/84, 0x54}], 0x4, &(0x7f0000005700)=""/221, 0xdd, 0x8}, 0xfffffffffffff000}, {{&(0x7f0000005800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/136, 0x88}, {&(0x7f0000006940)=""/4, 0x4}, {&(0x7f0000006980)=""/139, 0x8b}, {&(0x7f0000006a40)=""/243, 0xf3}, {&(0x7f0000006b40)=""/134, 0x86}, {&(0x7f0000006c00)=""/138, 0x8a}], 0x7, 0x0, 0x0, 0x3}}, {{&(0x7f0000006d40)=@can={0x0, 0x0}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006dc0)=""/218, 0xda}], 0x1, &(0x7f0000006f00)=""/40, 0x28, 0x7}, 0x3}], 0x6, 0x0, &(0x7f00000070c0)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007100)={@mcast2={0xff, 0x2, [], 0x1}, 0x6c, r1}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) recvmsg(r2, &(0x7f0000000780)={&(0x7f00000001c0)=@pppol2tpv3, 0x2e, &(0x7f0000000700), 0x0, &(0x7f0000002280)=""/4096, 0x1000}, 0x0) 2018/04/01 02:19:12 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000000)=0xffffffffffffff3e, 0xfffffd1e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$TCSBRK(r1, 0x5409, 0x100) 2018/04/01 02:19:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x1d7d, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x104}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000000140), 0xfffffffffffffd0d) r1 = geteuid() r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x101, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200001) fchown(r0, r1, r3) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x1, 0x28, &(0x7f0000ffc000/0x2000)=nil, 0x9}) 2018/04/01 02:19:13 executing program 7: r0 = gettid() exit(0x4000000006) migrate_pages(r0, 0x7f, &(0x7f0000000100), &(0x7f00000000c0)) 2018/04/01 02:19:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000380)={0x2, 0xbbf, &(0x7f00000002c0)="71967c6a73c264587d2b458d94f603efd4a6151639d873b5503254e48192959336e7165966514e0d3903d664442219122ab94c000201c6ce70272ddf6b9f6ac1360b9c22d37c90b154389f85d64dac6b6db91170193ef5247584a00cdf5f3d4bd0df5081468cfb15f79bef470ac84cabacc92f3d7fdefc3cf759714c21215069dc9acd9294a3311bc0111d5c192900f4040324891d88", &(0x7f0000000240)="a1eeb5932ea94c11a8addfbd4eca6d441239b46768dd4c5fec6b9150e165720a2b49f4520d68ac00bbeef5cfffb665e1c1122089b4f5aa54c51cc99cc6b02e979075a7b29bb6ca46a2c5442955f96872f220bdf02289f548def4c744938a827bfee92cba73dd2249c2b01c32da9c9143abcf96daa1ea64e1eeb877905b704e", 0x0, 0x191}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000140)={0x20000000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r1, 0x9, 0x9, r5}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0x2, 0x401, 0x39, 0x6}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00000003c0)={[], 0xb9, 0x10000, 0x200, 0x0, 0x49, 0x4000, 0x1, [], 0x5b}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYRES16=r3]) 2018/04/01 02:19:14 executing program 6: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) timerfd_create(0x7, 0x80000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000002f40)=ANY=[@ANYBLOB="d12462cc8c1cc433c1c0555b51094cc4350718ddb74f9a5c47ec67d9a40b38d42ceaf5a88449693ffb8eb127121f565259d43f8b5fbd957a701af2cd3f0b86cf4c9d204b51a7ca85ce815cb2625cb74b5d4600752c704dd895d89c74dc1e6aaf4570fe372640cb85b1d9c5d380c507d05c7e8921bdc3854ccd624ed2122295e36aff5d0c93183091da6c6c201d212a095333a70cac8640ff719b1d5a306753485bb964a97f978af7b8feb105788956b8cbab6906435caac5ee6ea26e67b47326d1a2b3a110908bc83c0b93"], 0x1) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40), 0x0, 0x0, 0x0, 0x100}}, {{&(0x7f00000052c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005340)=""/218, 0xda}, {&(0x7f0000005440)=""/92, 0x5c}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/93, 0x5d}, {&(0x7f0000006540)=""/121, 0x79}], 0x5}, 0x8}], 0x4, 0x10001, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r4, &(0x7f0000002e40)="513aa641633c56769866f7ab594352cea0b1f652ce9d16dad311232f7f836a41e7b6647ef980d25efa040a3fe144cdf6fc06fcb137e8235bb25fb3841e612f5df89bdf3f0e31a54d9f60917ec3b32af813e594be441f458a65653fcea6b4b48b26e361b096224fd519aa5464c9dc4e078310d4aae638beb1f0d2fa7d8eb40214f68924db18399edd19d801abdc1238e4b9846103d1cc1d3ff0b80ce0de28acaf54cd37507085cec014ccac8d98f01db983f63198d3d65b494379d23a08fcef30280edb5fe246356207997c533c807869bda3087888eff95d6ae500000000", 0xde) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) write(r4, &(0x7f0000000040)="2a3fdcb408a632e316cfa087cac10bc51a2f0ca6542f7b278092db3dafe8300cd83be26441dceb837df7f239942f849a0f07760775c23687542bee46a4752a2c5a094801a3176b444274b6df4f9c966dbf4725d09867f31038b885afc725788654985f1e6253e4bccbde88bc080dd5737a28b214b677dc167b6bc8856d93ca69d7f307aa1f134364cfffffffff000000007358a45b92e7a6e0c334f9462ab9cfb9b39a1076cadc4842adc980ee27c9d864c70fc674b84f944f49febc822ebfc6388fd1a26c6ce8fd4941ce39414863926aab18c4b130ea6e063f02bfebaee2968e8b81ec74c462c16154d7885c2ee46a4dd1f94f8acd", 0xf6) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) 2018/04/01 02:19:14 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="f9217a66f51e95389f2a2d5342b5d517245ae7fb", 0x14}, {&(0x7f00000000c0)="b33ac121e0539482424cabdee9d4059b99ffe746167009485e2509cdb69d223e3093850b0184d0fc8322b5f062fbaeb542b274d7813819cc8c9f8761fcf10d49b1a00ead9f03673e01709530bbf5eef8baffd07b21bd62552b8153db31ae", 0x5e}, {&(0x7f0000000180)="d89a025f2a2309c78f4df74dfe2442e90bbee5de5422cb444b6380be4d44227d3c4cef414fdd9380ae7740f5eead5b77eb4e7d84137783f06303a7ba4957f2e93d20880de102addc70065ff1819234856fbf97d10868c3b4b31796b847316a", 0x5f}, {&(0x7f0000000280)="b03afef1d843f79b8f43c4c49d8c6f27f1ac35c3d2da3c615a16f42607ce7ac82390838caa7be1db88cbe94a5adb66c6e5a534f7f0b538154ae4ffc50c2e6738edb41d26c76f03323de5b2a7d6fdc2e265bf5553c345ae778e0c229141ff48b0ce0d0b8a751a4e612fa0c1c1ed905fe227e1a71d094f00caa85e3cbf7032d326536098729e1a48b44f08b6737014452b75", 0x91}], 0x4) dup3(r1, r0, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/04/01 02:19:14 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0x1e0) 2018/04/01 02:19:14 executing program 4: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082008b", 0x4, 0xfffffffffffffffd) eventfd2(0x800, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) 2018/04/01 02:19:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/sockstat\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/160, 0xa0}], 0x1, 0x0) 2018/04/01 02:19:14 executing program 3: modify_ldt$write2(0x11, &(0x7f0000002d00), 0x10) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="000827bd7000fbdbdf25020000002c000300140002006970366772653000000000000000000014000600ff020000000000000000000000000001080005000100010008000600000000010c00010008000800050000000800060009000000080005000900000008000500000000002de54a637b8aedb77c0783c20800060000800000200001000c000700100000000400000008000200ff00000008000100020000000800050005000000"], 0xa4}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/04/01 02:19:14 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400), &(0x7f0000000580)=[&(0x7f0000000500)='lo![($bdev\'-cgroup\x00', &(0x7f0000000540)='\x00']) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) 2018/04/01 02:19:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xe6) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r3, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x4, 0x2}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) 2018/04/01 02:19:14 executing program 5: syz_extract_tcp_res(&(0x7f0000000200), 0x1, 0x400) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x82, "40f57f45d6ca1f2db12d195e2003fd17a8a9b65b87fd786b13c6ff7917bbaaa13f6ac7d717ab0aef4380315981cb65c692ee8566547ce97019be99f708b22069aa913c2e74c831c27a9bcabb7f98a10810d5e2d517bf4d7e9a4ff7761a5fd493e4c743f02f42ef4cd40e51452175398760ff0b61e8481e50c045380ff6259c0f8450"}, &(0x7f0000000100)=0xa6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8001, 0x40000) creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x5, 0x24, [0x3, 0x576, 0x80000001, 0x3, 0x100400000, 0x8, 0x6, 0x8, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@generic={0x83, 0x3, 'Z'}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'f7{', 0x0, "154c20"}}}}}}, &(0x7f0000000040)) 2018/04/01 02:19:14 executing program 7: r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) mq_unlink(&(0x7f0000000000)='\x00') r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/04/01 02:19:14 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x10, r0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000500)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)="37ac19b24b83a7b6b1dcfb4961332926334914b5d261dcfb56b934e76b005f0005cd3e8c078dffd1d33ad2f16130f2220d8fa650fe8e7198ae428c61813e42dd53bcae04976d6d0e3770336bb649c12b8122d6ea2dd8655bba46f793f0786812d1ebc230c143a120f69368dd3880d001aecbd14e468ba5e8dca4f3abd4243311214416b0757c2071acd492c7ca634e15f5e7b34ceb9b23") r3 = socket(0xa, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000740)={0x6}, 0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000140)='bond0\x00'}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009ffc), &(0x7f0000007ffc)=0x4) sendmsg$netrom(r3, &(0x7f0000000000)={&(0x7f0000000240)=@full={{0x3, {"f03c4a88bc578f"}, 0x5}, [{"55cd79cfac4ea6"}, {"da668c756f081c"}, {"0fc520261cac0e"}, {"7c71d76b367385"}, {"a5d10bb560da58"}, {"9a2385705e7bca"}, {"17b5435e4efc1c"}, {"0ada83cc4b3465"}]}, 0xffffffffffffff01, &(0x7f0000000440)=[{&(0x7f0000000040)="0ea70621994c798ec0fad0d9a28e68f0569bce3b6c72f9df733fe14125c7cdd1953b10d623a5dc16899472fa53abe83749a34566613c0cbeaddcfe4f1788a0437e8ab9fdb734920efb65af959ef26e132747d66ac3114441947790e139d8f1544f3601ebc6e221692ef2fda3f08981c87e08ed"}, {&(0x7f00000002c0)="0ed25da3786c5e1c4d270039c80cda937623b23b845a9b4c6fd739a7559fd6d99a5953af5221b18f5ddd45f19901716ab2c92eb091ec711d7223e1a08b7a2bbde7d7f1818e5092c5e7fecae2c4e54b4afc5a02db552a8a73c7235cc4c3615446f2cc2df603c37fd1f3c5a5fea97a22da9a001fbf8ffe4eda42bc572c19a02d61f89f007c96e7bdcc69db9e4df22bf55f03a7609d8844da2cbcc05229715a61b232ee95442a32c139e60f4569ae6c6b834e920ac5a8d1429920622837f1ce"}, {&(0x7f0000000380)="24494c13609f3f1609acbba4ae072a3912c2a7d9ad57b1d2f11dfecd529eb47286c5c492b97bc089462c208c3a75ce4fb8c36c377125bbdae41ca0ea733d8d4d10a9b5a2ba7eb5f4c40c15ef8009c4524257f1403cf0055f8d55af19f3aafc5f14112af6bb609c028586fab6f7bd2dfe9cbe441e235e957cb9e83a3180ef669fc25330"}, {&(0x7f00000000c0)="3d4fe4933c3e0ac1326a95b42d7256d1a4f67a20bcca5b02a509ac4f734776b2f91bceae354e54d4fb89d9be71f2f5ffe51f432cba3a905560b184e74555c7dacd29003bc6a2fa"}, {&(0x7f0000000200)="05aa5c56ddb6f0db432fb6bef086c8df8b847fc13b5a734e6cad467c31c4aaa9b61bd529583933d15296472058b682730a80ab5f15"}]}, 0x200000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x1, 0x80030}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r4, 0x7fff}, &(0x7f0000000580)=0x8) 2018/04/01 02:19:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) [ 109.839498] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 109.867218] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/01 02:19:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000100029f538fe00000000"], 0x10}}], 0x2, 0x0) 2018/04/01 02:19:14 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) [ 109.927833] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 109.957964] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/01 02:19:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d56681407ce1e8664351a49899", 0x41}], 0x2, &(0x7f00006b0000)}, 0x0) 2018/04/01 02:19:14 executing program 7: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @dev}, &(0x7f0000000480)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x7, 0x4, 0x0, 0x3, 0x0, 0x328, 0x4600, 0x4, 0x6, 0xc1c, 0xfff, 0x2, 0x9, 0x9, 0x100, 0x9, 0x5, 0x4, 0x2, 0x80000000, 0x2, 0x6b, 0x1, 0x5, 0xe6f, 0x7, 0x80000000, 0x5, 0x8, 0x4, 0x80000000, 0x1, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x8800, 0x5, 0xffff, 0x0, 0x21, 0x6, 0x7ff}, r1, 0xa, r2, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000001b00850000001900000000000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/04/01 02:19:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xaed5, 0x8001, 0x0, 0x6, 0x0, 0x4, "e7f6b6b4c70a66d944bb9125e8b75bb13902af15c4e16adf7c8a0ef8aaaec0b8c7f376cd3ca18cdef1e57a4b3b50bbe633d059520edbc78f4f995139ea3d643c", "f86a2b6d50cc11a09ed46121a971e2772f44a2ab2d2f645ba32cc4f9668cb77eee3d2402307ed86126285fdf6fa71af4a3aa10fdfdc1e7f9dca45975c078fb26", "a0cc70691ff714efafd7ae1ad9f81f411cf6cf01957d7461e22a35ebd692fa72", [0x81, 0x7]}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) tee(r1, r1, 0x1, 0x2) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20600, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 02:19:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a651f4a9653db094cd", 0x20}], 0x1, &(0x7f0000000740)}, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/01 02:19:14 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xea, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/222) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x10000003, 0x100000000030, r0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000ffc)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r5}, 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x4000}) r6 = creat(&(0x7f0000000380)='./file0\x00', 0x100) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000002c0)={0x3, 0x25}) rmdir(&(0x7f0000001500)='./file0\x00') write$sndseq(r6, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000200)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0185879, &(0x7f0000000080)={0x2a0, &(0x7f0000001540)}) sendmsg$inet_sctp(r7, &(0x7f00000014c0)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000001c0)="1605dd", 0x3}], 0x1, &(0x7f0000001480), 0x0, 0x20000800}, 0x40000) semget$private(0x0, 0xfffffffffffffffc, 0x3d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) dup2(r2, 0xffffffffffffffff) futex(&(0x7f00000001c0)=0x10000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/04/01 02:19:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff88) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x50003) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) 2018/04/01 02:19:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f00007a5000/0x3000)=nil, 0x3000, 0x4, 0x31, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/04/01 02:19:14 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/04/01 02:19:14 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x372) 2018/04/01 02:19:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000011300)={&(0x7f0000010f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000111c0)=[{&(0x7f0000010f80)=""/74, 0x4a}, {&(0x7f0000011000)=""/53, 0x35}, {&(0x7f0000011040)=""/211, 0xd3}, {&(0x7f0000011140)=""/81, 0x51}], 0x4, &(0x7f0000011200)=""/213, 0xd5}, 0x10003) sendmsg(r1, &(0x7f0000012700)={&(0x7f0000011340)=@ll={0x11, 0x15, r3, 0x1, 0xc59, 0x6, @random="035fd7e44ad4"}, 0x80, &(0x7f00000115c0), 0x0, &(0x7f0000011600)=ANY=[], 0x0, 0x8000}, 0x4000010) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r5 = gettid() socketpair$inet(0x2, 0x4, 0xffb, &(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001c80)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/254, 0xfe}, {&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/32, 0x20}, {&(0x7f0000001a00)=""/169, 0xa9}], 0x8, &(0x7f0000001b80)=""/227, 0xe3, 0x6}, 0x10000) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8, 0x6, 0x8, 0x4, 0x0, 0x8, 0x30000, 0x9, 0x3f, 0x1, 0x7, 0x4, 0xd7db, 0x8, 0xa3, 0x6, 0x0, 0x7ff, 0x3fd, 0x0, 0x7ff, 0x5, 0x80, 0x7, 0x3, 0x7f, 0x5, 0x3ff, 0x400, 0x0, 0x9, 0x0, 0x6, 0x7, 0x8, 0xfb, 0x0, 0x2, 0x0, @perf_config_ext={0x40}, 0x4, 0xfff, 0x5b61, 0x3, 0x81, 0x4, 0xffffffffffffffff}, r5, 0x6, r0, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000000f540)={&(0x7f000000ee40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000f480)=[{&(0x7f000000eec0)=""/233, 0xe9}, {&(0x7f000000efc0)}, {&(0x7f000000f0c0)=""/130, 0x82}, {&(0x7f000000f180)=""/210, 0xd2}, {&(0x7f000000f280)=""/25, 0x19}, {&(0x7f000000f2c0)=""/220, 0xdc}, {&(0x7f000000f3c0)=""/132, 0x84}], 0x7, &(0x7f000000f500)=""/12, 0xc, 0x61c9}, 0x10000) r8 = creat(&(0x7f00000015c0)='./file0\x00', 0x22) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000001600)={0x4, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000f580)={0xb, 0x2, &(0x7f0000000280)=@raw=[@alu={0x4, 0x9, 0x5, 0x8, 0xb, 0xfffffff0, 0x11}], &(0x7f00000002c0)='syzkaller\x00', 0x80000001, 0xf5, &(0x7f0000000300)=""/245, 0x41100, 0x1, [], r7}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002d40)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x8, 0x12, 0x5, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000001d00)={r6, r10}) gettid() setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f0000001540)={@remote={0xfe, 0x80, [], 0xbb}, r7}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001580)={0xffffffffffffff7d}, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b40)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) close(r0) 2018/04/01 02:19:14 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0xc}) mknod$loop(&(0x7f0000000240)='./control\x00', 0x4e, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./control/file0\x00', 0x6, 0x2, &(0x7f0000000740)=[{&(0x7f00000005c0)="fd4b8ffcfbd364a7065e609c59695a507305359f9ced2bc92f19bd38c1a78bf1fcdb388556dffd6a8d9ec432de7a0fcbadb72fa01b505487cf3dd7e08ffd8811833f79f77810150fb99bda8239ff3484219dae533dfef0d112a4ac4052110f415bbefc12978c", 0x66, 0x9}, {&(0x7f0000000640)="517ec8182464ff6d8fa12232780249322198a29c7bf4fa65cc95a22afab48d820f9a6f5e44674fbe3bafd422371754551c4280b90c582932c29e85967e60994dea0ce1a630166b57a53334457457bf804d482281dddd5db0675fd4947bd8beca9f449889c2d7674fd50e8ecdef69d36493e46e9c0f79a6b0605a9df1a5b1c702e8bd8e1f1dfb89fbe127c609a363600b73392dd00ad68f88bed4bae3f5caceb60a8805a4861b6db9054e060cb3b3e5a19bca0577aba36d89e8f7a78f73afb148307aa63cf774648e3d228b6770d0fa6ff8cce9b239146ca3c6ecf20829e0ce62a8cc091ba0de3a3fc121a21f7f0f552b583a96", 0xf3, 0x9}], 0x2000000, &(0x7f0000000780)={[{@session={'session', 0x3d, [0x39]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x32]}, 0x2c}, {@quiet='quiet', 0x2c}, {@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x31, 0x30, 0x30, 0x38, 0x3d, 0x7f, 0x35, 0x36, 0x7f, 0x38]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32]}, 0x2c}]}) r2 = memfd_create(&(0x7f00000003c0)='}em1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8) mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00000003c0)) setgroups(0x17c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000500)={&(0x7f0000000280)=[0x6, 0x100000001, 0x0], 0x3, 0x0, 0x2, 0x1, 0x0, 0x400000000100000, {0x1f, 0x6, 0x7, 0x7fff, 0x800, 0x7f, 0xfffffffffffffffc, 0x7, 0x2, 0x4, 0x0, 0x2, 0x8, 0x3, "625da1903e8bf76f917da5c96040622276b1da2c162822e90e59152a2c7c5806"}}) ioprio_get$uid(0x3, r3) lchown(&(0x7f0000000040)='./control\x00', 0x0, r4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/01 02:19:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x10000, 0x1, &(0x7f00000004c0)=[{&(0x7f0000010000)="ea3c906d6b66732e66617400020401000270027000b8", 0x16, 0x3}], 0x0, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR, @ANYRES16, @ANYBLOB="cd25e11da06d676d3bc8de43127125db803609b0"], @ANYRES16, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="71e12bde806a5d2dcde32c3e22fddcd3d7b7fd882a2ce603fdbd17ca1641b1420ea71c848eaeb2e1a107f2ea7b227bfbf6a9aa5324ef3101cfbfad2629241005c203c4f6cd1060ba879c1ac353811f66e445a35caa86df768b44d9523e1df3faf67ace44efedf31e88978c8df16b25a9e31dd984bf810ddf34c730e1143bacee553cc16faa0cc37fe70c27a7222e63381e64763d94c38208ec0a1f6dcf5b7b9b6589a12aaaf3be5779bc564402780ee2585e2bd70b6d87f222939d", @ANYPTR64, @ANYRES64, @ANYRES16, @ANYBLOB="4f751baa78a517c14a689a7f4afcf435542c0c76c8daeb57aaa211c2d566dfbdc68d2f812d4f1fa2b845a944a96d415c53b4e39ec3db246afd7a807d90705adf7040c9f3682ee80ed74ee27176cabdd2f04bb7b13b569644e933ec58b395106e2db24df1db53919d62f0e8103dd3fa343e688c74daca07d058d83be6d3aea663c303eaf24e4ac95e9cfd521494e8c0e7cd9bbe239c23334e47e5cf38253c455080119417b94e00ee506b0f421ebba633de4c300fc6c934a3809405727069aef2", @ANYRES16], @ANYRES32, @ANYBLOB="220341750c9088f6d770bb32a7fca62893711d92116a8767f2f6e884149186771c81cdfde53fb69d48c2ad6ae10d214d26110035dce7a1739b3504bb3388f749b090dea7f230977238eaab2cd9a449ba6d67b992350dbc5d3d4299d9fb5ba172bd0b61d694be1e28608d7cb92fbeb93c342e1da1506d0a4f18e8219f68fa46e235ecd178692768f87fc3b1ecc03bc6a7736a614cafcc8b1738a2", @ANYRES16], @ANYRES64, @ANYRES64]) r0 = open$dir(&(0x7f0000000080)='./file0/f.le0\x00', 0x101000, 0x29) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x24002) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000400)={{0x0, 0xffffffffb6ab4370, 0x2, 0x47, 0x7d, 0x3274}, 0x1}) dup3(r1, r0, 0x80000) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) fallocate(r1, 0x2, 0xb0, 0x6) openat$cgroup_ro(r1, &(0x7f0000000440)='pids.events\x00', 0x0, 0x0) 2018/04/01 02:19:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x65, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20116348a89ba2fa9a4063540613761605ba3da772adbdf86df6e60cb568a0d73415dfc04a245a69a520fc8750d14369fe3e288569f50e7ad39ccd33213f41ee209e128f3a5531c8df16ddcbfd5d514962bea33355b7171876898e153a", @ANYBLOB="ddffffffffffffff"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0xd, 0x1) r2 = getpgid(0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x7, 0x3d3) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8, 0xacb9, 0x8, 0x9, 0x0, 0x4, 0x8, 0x0, 0x3, 0xc4, 0x1, 0x400, 0x4c, 0x100, 0x49ac, 0xf7ab, 0xff, 0x8, 0x7fff, 0x602, 0xeb, 0x7f, 0x10000, 0x8, 0x5, 0x3f, 0x87f, 0x0, 0x6, 0x0, 0x9, 0xfc, 0x100000001, 0x2, 0x0, 0x4, 0x0, 0x101, 0x1, @perf_config_ext={0xbc9, 0x1}, 0x200, 0xfffffffffffffffa, 0x2, 0xdd3ac3aa151a8db0, 0x81, 0x401, 0xffff}, r2, 0xb, r1, 0xa) clone(0xfffffffffffffffe, &(0x7f0000000200)="3a9e48adb5941ceced05714ac2f5c70cf93b0000000000000000000000000000580100834b8b0c6815215fcf375fe6affecbe4fbb4521ca4628271c6933a7d37e6b5c797bb0d74", &(0x7f00000001c0), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/01 02:19:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x100) ppoll(&(0x7f00000001c0)=[{r2, 0x2004}, {r1}, {r3, 0x402}, {r2, 0x4020}, {r2, 0x8400}, {r3, 0x1000}], 0x6, &(0x7f00000002c0), &(0x7f0000000300)={0xffffffffffffff81}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0x4, 0x400]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0xed44}, &(0x7f0000000140)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000003c0)=0x5d, &(0x7f0000000640)=0xfffffc71) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) r6 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r8 = semget$private(0x0, 0x4, 0x44) semctl$GETPID(r8, 0x2, 0xb, &(0x7f0000000440)=""/226) ptrace$peek(0x1, r7, &(0x7f0000000380)) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000ec417a12c6c2f2e649000000007d8dfc107d6f0b53958100000000000000000000"]) [ 110.261473] binder: 11045:11047 unknown command 1214452000 [ 110.286304] FAT-fs (loop3): Unrecognized mount option "@" or missing value 2018/04/01 02:19:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20400004, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x7fffffff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000400)) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x7}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/01 02:19:14 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/01 02:19:14 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xda) 2018/04/01 02:19:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x29c) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000040)=""/38) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0xfffffffffffffffb, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x290, 0x7, 0x2, 0xfffffffffffffffd, 0x34, &(0x7f0000000100)='ipddp0\x00', 0x0, 0x81, 0x5dc}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x101ff, 0x0, &(0x7f0000ffa000/0x3000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000ff0200000000000000000000000000009b45eedf88717b401b3657e9bde52e77902e79bb98b84ff10c4992353d238d48b1cf2f36355f38ffb4a3b83e258b160144b81ec7f3d8c870af8dcd5987168af1f08c2e5c6e8a9000f5687d1d46df8d3c4d3a520743c11024b8838717b4276896c91e45518496ed73a4a9bf7c76d1542b673d282e15021a70764858ca6f4c2d19d989c399d2571fde9547c195705727baa836be4ffb538d41f4df43387e4c0d874c81f8dd008dc09165923e878be524679404946eb7538ba89a86e71c629b63fb154828b6a3a835"]) [ 110.307375] binder: 11045:11047 ioctl c0306201 20000080 returned -22 [ 110.309756] hfs: unable to parse mount options [ 110.402495] binder: BINDER_SET_CONTEXT_MGR already set [ 110.402501] binder: 11045:11073 unknown command 1214452000 [ 110.402512] binder: 11045:11073 ioctl c0306201 20000080 returned -22 [ 110.443401] FAT-fs (loop3): Unrecognized mount option "@" or missing value [ 110.452237] hfs: unable to parse mount options 2018/04/01 02:19:14 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x38, 0x3, [0x2, 0x9, 0xeb]}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r3, 0x6, &(0x7f0000000940), &(0x7f0000000040)) 2018/04/01 02:19:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$TCSETS(0xffffffffffffffff, 0x402c542d, &(0x7f00003b9fdc)) 2018/04/01 02:19:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='/dev/vhost-net\x00', 0x1) write$eventfd(r3, &(0x7f00000000c0)=0x5, 0x8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/01 02:19:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x82, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/04/01 02:19:14 executing program 0: syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) [ 110.493170] binder: 11045:11047 ioctl 40046207 0 returned -16 2018/04/01 02:19:14 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x20, 0x1e, 0x503, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0xfffffffffffffff8, {{0x2, 0x4e21}}}, 0x88) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000033c0), 0x0, &(0x7f0000000280)=""/175, 0xaf}, 0x0) 2018/04/01 02:19:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x20, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20}, 0x0) 2018/04/01 02:19:14 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) setpgid(r0, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) write(r2, &(0x7f0000000300)="2f21fa538b3eea6475ae79c175b638db0d60a4b55c4dbe4450c3e47b5c7da45e45d2897d1acf3865d033d4f69350aa301d4ded1a322d93dc389226d59cf6dc0e4a4161b873dcecfc45927581d53454f828e161edb22fa3fa47dac427e4c26dcfeef821379d5461c6b76c0decee1dae56e336daa44a0d212ca732ee3085491c720016b81d208c32866cce48fabd0ea9ab8ad11aeae94a6ab376ee99610c07e85501a2b0a40a3551b0d5060dde11b8cfd831ab15fd3c05695d2a0a5035efeb02ab98df9f78236b829ac3e2e006b7f2c799ca550fc724353c492630", 0xda) r3 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000440)="6f6f6d5f61646a008e423d570956edeb9bdc3131405b9587c181f70d00852ef6f1c0e7d1e2c9e03880934c667d1a7f91cbbb9a3dda647db668ab7f852497f6f9c38fe6d11dc7b5c0e3a3555cb8852d468b51c6afb0b12c4042ea54ec95b99efc0bf8a3f9b44fb6a26527a684969b331ee45eebe60a9b843f0047524a7e8cdf577a975f522767154e4bddd2e53c1d321e975492f0f2ef556a9faa3371e64bee9fd0d2984d68daa7fc377cbdee4cb5f5dfd667c3e298e15c5ab7f8dc3f844d6f683c502468f43c") r5 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) sendfile(r4, r3, &(0x7f0000000080), 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="00fcffff02004839037d239dfd55abb95cf5582a49fa7dc137f83dd7ee205340c2edb26a34cbf369e216e1e021dbadc4e0b94c5873a4440e651d0a0fbdb58662aeafe252997d0e85008adfc4edae46291934474187011f57efdb9f3e0d61211c23454a65e8f7f80ebd2b3ac9790d4d02f38fbbeb14b24d468a5540a03932e38b799a3bac522dbe4a3ba72dccf7d0268ea772a0bb93aac6c16f557ce15e"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0xfff, 0x1, 'client1\x00', 0x3, "48e543d42f93ef50", "144b84caba8683fb09659ab72bceb6abf7a3e93a7fd67d518c24c57b297c1cb1", 0x6, 0x3}) 2018/04/01 02:19:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x43) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000100)=0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000004740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004700)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r6, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r7}}, 0x18) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/01 02:19:14 executing program 0: munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x9, 0x8, 0xfffffffffffffffc, 0x1, r1, 0x3}, 0x2c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/01 02:19:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/29) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1de0000, 0x1, 0x3, 0x2, 0xed, 0x5, 0x2}, &(0x7f0000000100)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/01 02:19:14 executing program 3: r0 = socket$inet(0x2, 0x800, 0x10000000000211) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6gre0\x00') getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140), &(0x7f00000000c0)=0x1) 2018/04/01 02:19:14 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmmsg$alg(r0, &(0x7f0000003b00)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001400)="f2e2f0ea93f5e99eab73825cccaf7dc526e652f11431062eebfd0aab482dcf318fb8d73d69c97d425a01d43cedeee10608c7936b7794a79ce38dcea1f88071b43abb53bff2556c91ae", 0x49}, {&(0x7f0000001480)="fa74f3a6c026c743f4f5cd27ee97c95cc69b3981c4e39c0dd87a669c71a4c228cee4a891b0639f03b2014c45508330a904eea6f5f4b9469d3a46445b3cc4d98314ba345617cb7c74810eb2a6db8c00688f6a927e09d26f1dd018d013d7c79b8d7654be4a1795cac43e3cd67fd7fe45da00", 0x71}, {&(0x7f0000001500)="b4d26e2c681eae1b2dddc819ffec0b5298fbac14fec402ce8fce54cbb5b74ca30323fc2e9d348ca0b3a96e05fe210c62adae7ae3c2916ccec4dd482f59bc49bba92b7cd8da0267dca9a5d5db684f7907e16f88020ae64cfe99e52857a136d2c3f9f9a22e6e7d3fa5a88d256d", 0x6c}, {&(0x7f0000001580)="2b0f97745d1f9cfecaf9ea56f8dbe9354fba2d2b8a2f8c472dd8a9f44992cc028fe35cf6f6836f3fba483bd97be999bc117eda6791ee02d02dc3f5abe40475f19b7b7488a6b418341f6b7da99382d9e3", 0x50}, {&(0x7f0000001600)="c33a2e9ece5e288c2be85954eddfa132", 0x10}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000003780)="3ea9e7a6ff80a9d311ee0c57a893aca09ad3c299a16115d6984c5116f3f9b9ecb8f44dae6bac4c11bed40832741972e9a87dd122f1fb1624c93ec56ad45520869a5f702fa2316c5ede58ce53420f0b7410556e8c9eb233358afdb4737ae6350cb86f947b0496c6c411e3e2a89d47bb16fb62d884a1a2c38d26b8c60fc679f95b69fad6af437223fb9d070a94fc1ac4300f6eb67020603dd652afb23b72b88de82edd6dcac835ff32aa0509d6a0a935b2697c367f676a9f836a94b0b153e640b67f13e2a2803dd2999ed4d8e267ae42", 0xcf}, {&(0x7f0000003880)}, {&(0x7f00000038c0)="3bd6b2d965b84b993cd66af785a1e01f167c9af0d4b5ff54eaa48806871e96034af3d46b433aef6d870a379b320098a8f7653abc2aa646d6b738f2b20ac9241a43d2ee7826a1ac1099cff89668ffb9f3e506aa8da07387a0f5c9b3e4a36c13fcddf9e554e7af45a8dfab8add24018c8959fd3d1350bbba60760db51aa44ed6c7e22db33e3f67b8c85423a44f2c66dde10fa5d250409dbe889a89d9444d1844b855d24e", 0xa3}, {&(0x7f0000003980)}, {&(0x7f00000039c0)="60f7bec1bb5d9708960d", 0xa}], 0x6, &(0x7f0000003a80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x60, 0x40}], 0x2, 0x4000) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/108, 0x6c}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x2100) sendmsg(r0, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b14", 0x30}], 0x1, &(0x7f000009de38)}, 0xc000) sendmsg$alg(r0, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 02:19:15 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x225a4fdc, 0x10000000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x50, &(0x7f0000000380)={0x0, 0x0}}, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r2, 0x4) prctl$void(0x17) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x64a01) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000340)=0x2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2000000000000043, &(0x7f0000000040)=[{0x0, 0x1}, {0x100, 0x2, 0x0, 0x400}, {0x0, 0x7ff, 0x3, 0x4}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) eventfd(0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000004c0)) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000500)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x49) 2018/04/01 02:19:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f39fff)='2', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000000040)='c', 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000000000)}, 0x1ffe) 2018/04/01 02:19:15 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x7}) r4 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000180)=r6) sched_getscheduler(r4) 2018/04/01 02:19:15 executing program 7: unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000140), &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x1ca5) [ 110.810282] QAT: Invalid ioctl 2018/04/01 02:19:16 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x0, 0x0, 0x0) close(r1) 2018/04/01 02:19:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x7fffffff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x5, 0x2, 0x9, 0x0, 0x1, 0x0, 0x3, 0x7fff, 0x10001, 0x7, 0x7f, 0x8001, 0xb71, 0x1, 0x0, 0x9, 0x200, 0x42d, 0x6, 0x4, 0x6, 0x1, 0xe37, 0x400, 0x7, 0x9, 0x6, 0x2ce, 0x0, 0x401, 0xde, 0x4, 0x400, 0x41a8, 0xfffffffffffffbff, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffff}, 0x1000, 0xbe, 0x401, 0x7, 0x9, 0x9, 0x401}, r5, 0x0, r1, 0x2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/01 02:19:16 executing program 1: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001580)=""/4096) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 2018/04/01 02:19:16 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3ba, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x81, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x6) 2018/04/01 02:19:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'io', 0x20}]}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xcb8, [0x0, 0x200001c0, 0x200002e0, 0x20000d30], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ip6gre0\x00', 'bridge0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x39, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'syzkaller1\x00', 'gre0\x00', 'bcsf0\x00', 'gre0\x00', @random="b63e60ccc2ef", [], @random="7428f85431fe", [], 0x8a0, 0x8d0, 0x900, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {}, {}, {}, {}, {}, {[{}, {}, {}, {0x98a5}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}]}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'erspan0\x00', 'lo\x00', 'nr0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "9c2443b6d4f9746e18b6a79bcf931d93a0f784965e835a4d0b175bc381e4"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ifb0\x00', '\x00', 'ip6gretap0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f4dccdf0902bbb364e32e0e365ba9ad34f7b9a87c50ca8cad5661c6f7addb9a98ec391659ac5404fbd73ec82365812e72f8ac0a5977191cdae2824569ed36e2f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xd30) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x5, 0x6f8, [0x0, 0x20000e80, 0x20001150, 0x20001180], 0x0, &(0x7f0000000100), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x40, 0x1c, 'vlan0\x00', 'bcsh0\x00', 'lo\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x120, 0x198, [@realm={'realm\x00', 0x10, {{0x1, 0x8000}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, 0xff, 0xff000000, 0x461, 0x0, 0x8, 0x8, 0x4e20, 0x4e23, 0x4e21, 0x4e20}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x20, 0x10001, 0x100000001, 0x1, 0x0, "b67f477e9c66ea9e8b77846d9eba57e5a9adcbf270ad935e8ce3055a25699ab6774cb3674a95f55530ccf38d6564030285b822d4e8e08518327c5c6381487899"}}}}, {{{0x9, 0x10, 0x8ef7, 'ip6gretap0\x00', 'tunl0\x00', 'ip6_vti0\x00', 'bond0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd0, 0x108, [@cgroup0={'cgroup\x00', 0x8, {{0x5}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x7, 0x88f8, 'ipddp0\x00', 'rose0\x00', 'sit0\x00', 'bridge0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fff, 0x800, 0x7, 0x1, 0x0, "f15969d10c56407a62040c01ed519b9694334712db044375af7cbc07b8b461e8680322b4b480172f55ab5909342d9aacc5a000d2f759d5f0b6e12f0f53e109e0"}}}}, {{{0x17, 0x10, 0x88f7, '\x00', 'vlan0\x00', 'teql0\x00', 'bond0\x00', @empty, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x140, 0x170, 0x1c0, [@cluster={'cluster\x00', 0x10, {{0xffffffffffff791d, 0x6, 0x2, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {0xff}, 'erspan0\x00', {0xff}, 0x1, 0x19}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x28, {{0xb269, "616455059a3a8c37a65539e55adba479b5dc1361985587564879458f44d2", 0x7}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x80f3, 'lo\x00', 'sit0\x00', 'dummy0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1ff}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}]}, 0x770) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001980)=@filter={'filter\x00', 0xe, 0x3, 0x3b0, [0x0, 0x200015c0, 0x200015f0, 0x20001838], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x5b, 0x0, 'lo\x00', 'ip6_vti0\x00', 'ipddp0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x5, 0x6, 0x600b, 'ip6gre0\x00', '\x00', 'bcsh0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xe546d3e764b33cc0], 0xe0, 0x110, 0x140, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x400, 0x10001}}}, @cgroup0={'cgroup\x00', 0x8, {{0x2c, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7fff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x60, 0x1c, 'bpq0\x00', 'rose0\x00', '\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffffd}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x428) 2018/04/01 02:19:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000200)) 2018/04/01 02:19:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x204001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000680), 0x0, 0xffff}], 0x8000, &(0x7f0000000780)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36, 0x37, 0x36, 0x0, 0x36, 0x36, 0x3c]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x36, 0x0, 0x36]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x30, 0x38, 0x7f, 0x78, 0x35, 0x38, 0x7d, 0x3d]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31, 0x37]}, 0x2c}]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/01 02:19:16 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="a012b9dbebc25fa025ba5bfabb10bd8be0adacf83d53ccef3c16a98ffd5b58dde1e0829e3632fe062db633ea2814975d74c1583973", 0x35) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000070000000a00000004e46515545554500000000000000a6e2fec3aaaca8be4000000000000000000008000000000000000000000000000000"]}, 0x148) [ 112.033593] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 112.041541] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. 2018/04/01 02:19:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000032300999643e883f73afe380f43ac74901e1516fe04d2f0bf7986126916323c2d5342bc34a7d120e2f927c53d9e7b8c02941370ee8de7cf15fa836fe03a73b3b010a591a9fe7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) 2018/04/01 02:19:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x10005, 0x24000) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[], &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000013c0)}) r4 = socket$inet6(0xa, 0x0, 0x2000000009) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001880)=0xce6, 0x4) listen(0xffffffffffffffff, 0x40000000000005) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r5, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@l2={0x1f, 0x3, {0x7, 0x3, 0x8, 0x6, 0xa4, 0x7}, 0x1ff, 0x80000001}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000140)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f0000001940), 0x0, 0x80}, 0x7}], 0x1, 0x7c) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20, 0x80a, @empty, 0xf8b6}, 0x1c) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x26d, 0x2, 0x1, 0x2, 0xaa6, 0x1, 0x7}, &(0x7f0000000080)=0x20) [ 112.105376] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/01 02:19:16 executing program 5: perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 02:19:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt(r0, 0xffffffff, 0x2, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) fstat(r0, &(0x7f0000000180)) 2018/04/01 02:19:16 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000c67000)={0xa}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='westwood\x00', 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x119c00, 0x5) r2 = mq_open(&(0x7f0000000140)='\x00', 0x800, 0x9, &(0x7f0000000180)={0x5, 0x0, 0x10000, 0x9, 0x401, 0x800, 0x9, 0x1ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x60002001}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) kexec_load(0x7fff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000001000)="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", 0x1000, 0x9, 0x100000000}, {&(0x7f0000000200)="346e07559b9fdb08ef57d5876a8153b74859e6b7c4e1beb0984fadba90bd59df2d0bffea9e22182616532486f674710e04b72ca8f1fd0416f47ee8aba0d8e745d7d31db191a2", 0x46, 0x6, 0x5}, {&(0x7f00000002c0)="ba4225a0d11a6ed2b6f7cdc270a001b5585b70c5c4ee931407df2874c0f9fb845fc3491946db9171501fec30250862d448db6eba07862d031d6ef22dffde3e42d01ce51dd3779907b021f14e3dafabee436e79e25263e9f83992fa", 0x5b, 0x3, 0x3}, {&(0x7f0000002040)="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0x1000, 0x7, 0x7}, {&(0x7f0000000340)="db5c3479d3c4d4fb4dc3a95116d75c2aa1c1dac746d1aa063ec36b2f364cbbdee029c59d7afab8ebb35683fdf8ac7f30914d22dbb17da4fc68c320c4498e14160b8aeb893b7acfcee6a10c2cb84e222431019778456d40ae307f3b3ceab5c81c6fef34257e1933f9935b671f36b290a8db6354d96a6d1ce74f7cf41d39bb3172b784b9619aef639d46dbc8e7bb82e49215d83af6553b815f5711b6258bea818c80219e0d2cc731723ec52eeafd960a", 0xaf, 0x7, 0xe8}, {&(0x7f0000000400)="0aaa9595231c27fb93c4b0aba9b47ca4a52d844f8e9cb8f7b78b53e0f9b61cb6b718cd049fd745041d8b228674a05488e2e641b8c5c7fa38bb2fbb56aad9906e012a69b3dc1eacafc269d0f9c8dba31b7a8842ff766e0b15b02da576a506def82e3f1ed9989e0b0d5e289dfa2ec0e0122ce920d0867681046d97b745b7ab9c4420bca02a243c0a5302d5a2a090e2f1c23e92c532b4f1533f4e91846f617731304a55fb3203e0ec93f83762918c83a11d60", 0xb1, 0x7f, 0x3ff}], 0x30000) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) mq_unlink(&(0x7f0000000040)='\x00') ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x0) readv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/201, 0xc9}], 0x1) set_tid_address(&(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 112.158721] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. 2018/04/01 02:19:16 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000000)) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"5b4a3bd730332a"}, 0x7fff}, [{"60e8f6a00b0734"}, {"9cf792724235af"}, {"293b8a8a322f5c"}, {"b53fc230fe44a5"}, {"e8b7fd589c949e"}, {"467c27a2693fed"}, {"11cf4732af02fe"}, {"096c5684ecb5ce"}]}, 0x48) 2018/04/01 02:19:16 executing program 3: prctl$intptr(0x17, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/01 02:19:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) creat(&(0x7f0000000240)='./file0\x00', 0x142) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x5, 0x5, 0x400, "b411d15cd781e6820b50c5b6c5c5159d50912432a35a405412abb8a128e1351e82551ea313b5cdf444313cc7f10622074b7c95a1861a7952c6e70bbf8aad1c", 0x28}, 0x60) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2880) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000100)=0x8, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) [ 113.040658] FAULT_FLAG_ALLOW_RETRY missing 30 [ 113.045234] CPU: 1 PID: 11233 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #9 [ 113.052409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.061745] Call Trace: [ 113.064323] dump_stack+0x194/0x24d [ 113.067926] ? arch_local_irq_restore+0x53/0x53 [ 113.072580] ? copy_overflow+0x20/0x20 [ 113.076451] ? handle_userfault+0xb97/0x2490 [ 113.080835] handle_userfault+0xbd9/0x2490 [ 113.085044] ? handle_userfault+0x1864/0x2490 [ 113.089519] ? userfaultfd_ioctl+0x4520/0x4520 [ 113.094080] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.099256] ? __sched_text_start+0x8/0x8 [ 113.103382] ? plist_check_list+0x7e/0xa0 [ 113.107508] ? print_irqtrace_events+0x270/0x270 [ 113.112240] ? print_irqtrace_events+0x270/0x270 [ 113.116974] ? trace_hardirqs_off+0x10/0x10 [ 113.121276] ? plist_add+0x5cb/0x760 [ 113.124970] ? __lock_acquire+0x664/0x3e00 [ 113.129179] ? __lock_acquire+0x664/0x3e00 [ 113.133402] ? trace_hardirqs_off+0x10/0x10 [ 113.137701] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.142868] ? find_held_lock+0x35/0x1d0 [ 113.146912] ? __handle_mm_fault+0x2ded/0x38c0 [ 113.151471] ? lock_downgrade+0x980/0x980 [ 113.155609] ? lock_release+0xa40/0xa40 [ 113.159560] ? get_futex_value_locked+0xc6/0xf0 [ 113.164226] ? do_raw_spin_trylock+0x190/0x190 [ 113.168787] ? userfaultfd_ctx_put+0x740/0x740 [ 113.173352] __handle_mm_fault+0x2dfa/0x38c0 [ 113.177742] ? __pmd_alloc+0x4e0/0x4e0 [ 113.181606] ? trace_hardirqs_off+0x10/0x10 [ 113.185909] ? find_held_lock+0x35/0x1d0 [ 113.189950] ? handle_mm_fault+0x35b/0xb10 [ 113.194173] ? lock_downgrade+0x980/0x980 [ 113.198298] ? handle_mm_fault+0x2f8/0xb10 [ 113.202510] handle_mm_fault+0x44a/0xb10 [ 113.206547] ? __handle_mm_fault+0x38c0/0x38c0 [ 113.211104] ? vmacache_find+0x5f/0x280 [ 113.215052] ? find_vma+0x30/0x150 [ 113.218571] __do_page_fault+0x560/0xbe0 [ 113.222623] ? mm_fault_error+0x2c0/0x2c0 [ 113.226746] ? find_held_lock+0x35/0x1d0 [ 113.230782] ? trace_hardirqs_off+0x10/0x10 [ 113.235083] do_page_fault+0xee/0x730 [ 113.238880] ? vmalloc_sync_all+0x30/0x30 [ 113.243026] ? find_held_lock+0x35/0x1d0 [ 113.247070] ? __might_fault+0x110/0x1d0 [ 113.251192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.256015] page_fault+0x25/0x50 [ 113.259449] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 113.265044] RSP: 0018:ffff8801852bfc28 EFLAGS: 00010202 [ 113.270383] RAX: ffffed0030a57faf RBX: 0000000020013000 RCX: 0000000000000004 [ 113.277630] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801852bfd58 [ 113.284884] RBP: ffff8801852bfc58 R08: ffffed0030a57faf R09: ffffed0030a57faf [ 113.292127] R10: 0000000000000004 R11: ffffed0030a57fae R12: 0000000000000020 [ 113.299369] R13: ffff8801852bfd58 R14: 00007ffffffff000 R15: 0000000020013020 [ 113.306633] ? _copy_from_user+0xc5/0x110 [ 113.310760] do_fcntl+0x759/0x1150 [ 113.314272] ? f_getown+0xb0/0xb0 [ 113.317702] ? fget_raw+0x20/0x20 [ 113.321135] ? __alloc_fd+0x750/0x750 [ 113.324911] ? SyS_futex+0x269/0x390 [ 113.328598] ? fd_install+0x4d/0x60 [ 113.332199] ? do_futex+0x22a0/0x22a0 [ 113.335976] ? SyS_socket+0x12d/0x1d0 [ 113.339753] ? security_file_fcntl+0x89/0xb0 [ 113.344136] SyS_fcntl+0xd6/0x110 [ 113.347565] ? do_fcntl+0x1150/0x1150 [ 113.351340] do_syscall_64+0x281/0x940 [ 113.355206] ? vmalloc_sync_all+0x30/0x30 [ 113.359330] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.363798] ? finish_task_switch+0x1c1/0x7e0 [ 113.368268] ? syscall_return_slowpath+0x550/0x550 [ 113.373171] ? syscall_return_slowpath+0x2ac/0x550 [ 113.378085] ? prepare_exit_to_usermode+0x350/0x350 [ 113.383079] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 113.388423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.393244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.398406] RIP: 0033:0x454e79 [ 113.401571] RSP: 002b:00007f4e04ff2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 113.409251] RAX: ffffffffffffffda RBX: 00007f4e04ff36d4 RCX: 0000000000454e79 [ 113.416501] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000016 [ 113.423747] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.430990] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/01 02:19:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0f327ed2e85f", 0x6, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)={0x2, 0x0, [{0x1, 0x0, 0x6}, {}]}) 2018/04/01 02:19:17 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xe3c0000000000000, 0x501800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/01 02:19:17 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='personality\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs(r2, &(0x7f0000000340)='status\x00') r3 = getpid() fcntl$setown(r1, 0x8, r3) sendfile(r1, r1, &(0x7f0000000080)=0x3fffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) get_robust_list(r4, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000200)=0x68) [ 113.438235] R13: 000000000000008e R14: 00000000006f2df0 R15: 0000000000000000 2018/04/01 02:19:17 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ion\x00', 0x3e, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) socketpair$inet6(0xa, 0x80005, 0x0, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x1000000007, 0x40000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) socket(0x15, 0x2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000002980)={{0x54, 0x7, 0xffffffff, 0x2, "09c54ac0d10c7d931343e06781a11ef409c236f5b4584b85f52bcbfef15c4a60ad4d541d6184023c13241a51", 0x8}, 0xa9, [0x7fffffff, 0x7f, 0x2f, 0x7, 0x0, 0x81, 0x4, 0x4, 0x1, 0x1, 0x100000001, 0x8001, 0xfffffffffffffff9, 0x7, 0x4, 0x100000001, 0x8000, 0x0, 0x7fffffff, 0x7ff, 0x4, 0x6b, 0xffffffff, 0x3, 0x6, 0x6, 0xe6e, 0x1000, 0xffffffff, 0xfffffffffffffff8, 0x2, 0x2, 0x7a, 0x1, 0x0, 0x400, 0x10000, 0x6, 0xf9cd, 0x8, 0xfdb8, 0x2, 0x1, 0x7ff, 0x800, 0x5, 0xf0, 0x9, 0x9, 0x7fff, 0x2, 0xfffffffffffffff7, 0xff, 0x8, 0x2600, 0x9, 0x1, 0x10000, 0x1, 0xa571, 0x100, 0x742, 0x10001, 0x7ff, 0xca7f, 0x9, 0x10000, 0xffffffff, 0x800, 0x7f, 0x4, 0x0, 0x9, 0x3, 0x2, 0x3ff, 0x7, 0xfffffffffffffffd, 0x1000, 0xf07, 0x8, 0x1, 0x7, 0x99, 0x6, 0x6, 0x1, 0x400, 0x8, 0x100, 0x7f, 0x728b2ad5, 0xb1, 0x4, 0x0, 0x7, 0xff, 0x9, 0x81, 0x9, 0x2, 0x0, 0x9, 0x1, 0x7, 0x5, 0xfffffffffffffff8, 0x1, 0x0, 0x1f, 0x1ff, 0x7, 0x300000000000000, 0x2, 0x1ad6, 0x2000000000000, 0x3, 0x4372, 0x1ff, 0x8000, 0x80000000, 0xff5, 0x59, 0xf1d, 0x3, 0x3, 0x3f, 0x7], {r3, r4+30000000}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001840)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001380)="37df20c729d4aab1bcde4b5746d4fb14befcd4fe7b58f7b87229d1e73d97c47ba0d8f2968341f405128e048e2d2fec95eef13ef85d3cb6423850d08d8ab19373cdafe71d40932d944d53207a95c74fdf818fa20158b22f6e64910f8435f1bf64b3aa89e497ea7a60f4ac0c5d1426779c2ac0db4a08478f838cdacfbfd284268bd7437a771c4a9fd55b049142", 0x8c}, {&(0x7f0000001880)="426f3b533193a9933d1cc8685d9cf9f537841518e4a032c5240a4bb925b2ff784e177897bb4d891a0e6b1a3b7ff071e813d412242228e3131491b8f8fea467e56c88284711c7cea2859746a8e841578f6372cb3fc53090fc204a78a4e8ae21ed00362031979895664efdb7039d7ef16a284744fc246ce842a2f1961266dd77b19905761af3fdb514b58fbcf528b8e7df3ae32406e184a70668514f4fc4ad9b8a7a64f657749b3849aff072c11881216bc9a42a9b2683643b22c637b1ac7fff5dd7fe7298159189624ff0ba58a494105481b179f3d455a4d73efe64a755f16b9e2fff01c1", 0xe4}, {&(0x7f0000001540)="5e566dc4925d9a87a832ce3553dc5801044f090ff7f4a6e849ac1b8062bd03925b19814564ff3d6e93633ffa218e398e127d988b39f885e7abdce9c86edb0b27407ac10b8a968af19908328e660a3e2e1fd051704d418bd78e312fd9b208484124191c7bdd3d65cf4100d31ed2ed995cbe86ef31523bc10c9ca65fa04221d4e7764d", 0x82}, {&(0x7f0000001980)="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", 0x1000}], 0x4, 0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000002f80)=ANY=[@ANYBLOB="141000002500ff0a000000000000000002000000d8e19efc3e0163f2e1d4edf10368cab897483714a5e5266efdd50c2cf675148b57665ea73462c392b38018c24d75ffb2570a34ff4406fd3723f6b4637381499de5afaa240559983a37d691f7578b8f06c2da8038f68a7e26783db8f09d4362306f1292d178e8719ff855077bd4252225e79f043c542e52eae978213086e71094453767a4e0e10a710e7e55153ddf9bb5510152f89b1b09a881e32aa6962592522ae03237a916c4434d82c8298609e7d0665554e4cb8377bbec4acaf572c14f037b4d7faac9f5b26a94769fe46df635bfc5a7fe9cf212f70652f8a38eaba7fc555abdfa5edf036f5fd7355b814063c71b849efb1e1c5cbf98945b7b83536ec331d43300c5b3325d620e9b88f939f8ef47aad77e844e8cba13e1943e766a722cbddc46f2a654e4950c992a52c723b3c3ab3d2bd51070cff0ebd8f796241708fc00844290dc437f07dde9090f83f732c49967b36a86d591f495891affaa3a1edb7b6df30262760e4cfc754eca672901af5cc978be4123d574703ad114b92c5c847bb709a7be44ef1c2ac923f728b19b969c8fe1a151a27ac7cc72877a5c4f3b2d4ee32720b258c9366b4f9ad5b178e75ee9028a705ceb52c74b7dfc945dcf7e58c099f8e6b6cb25c954efbdf61870b139b070391b5575036e7c5e13fbeb61470177ab0b418925bee869c32e286d22a835f222e1eb323f82e1539f3dd450c1327f3890d6da87953d2e1edd5fe6d1235ecdaba97c90896aea2417555bc743dd5bb5772a0cb020112be66c0ab62fe85a001a5b7c9862bb60b1df6d1c91ecd2bdd1ad0ee2ae6828e2ca307a7969584b92acab7f62b9cf6b32ea4a14b6caa70bc1f896b77a3ba05c893d5bad2cd25213501f444a7942002f58eb22d754dbad729b8cc4410f4a91818e98d526c7450513fd3359bb9eadbe0a31c639b90f78ce1c2d0a33d1d4667299a82e09ce8f4d08b352dab954c721df104f9b2b66da622da7296058fee15792a2c22b31b018ae776882f2a4405f9e343ae41d10b2cc11ee7cff80467fe7d7ddfc3780757cfab42839cafcfc5278fe03dda42e66694deed4be92b4fb5fd25519944803c62ed667665b59a802e58de5bba60b0cf81a69a8545993726148f92926597f1d55b98ef53f3539121a7a1f28a9a23309313964ad45da905655751877f741bfd011b7a277132d3585ec32acddcc8584a162c4d6f5ecacb956dd80b2637f839e8f4c58af3ec4e104b13f408ef8c0efe844513d416a49bd867cdc21916be95413eef8bc02a6a3d0265f37016de55a01507f84ad1e5d691d1cf933ddfe2f8a028939a322c31ffbc54ef2a39a843eec482a9dc392e88ef842d12d552647c983561f9c98a0b5a5c956a8d9bc2277a099b678379b6b822d67a4c5076e5b4a075c782a0148d9d6c43a9f17961dd66089288076fe4ce80475107875f74bdf7a99b05ba6db9ab504239f4ca5f19dfdea42b104e70f4e432a6bc436d9b2699cde739b86ccd460e8d85fc0c50bcd22d182157f9c5ded99b4cc8ae0a17c3a8ac68561b2cf601b73f5678d1b6883c548785704a936c4a023b0f476c7d45fb5bd7d09876562c2b3c03f23bcc7100a860287fc43edea6ec2a6a1b47781a13cb929694d3e19d21aceb05bf47052a3bda0d859baf3274906f25b154eef7860a2d36e1ab0d50d3dcc81fafd1777a9fcc9c8799697cd9bbcecd34d5aec6a2bbdbde4a91ed6259a7686864aef653ba248611678cf6948f9dc414274ec7c621765e36d1bcc6c0821284e4e5e62b0874064d81ec20d0908118e3e63bb5752a4e067a94a67f13cd322d1ae80ccdb360c2863522f4c130159aa00f7d242751731cbc8adfef07f557de5742f18c067f1a2d347287df2c93a12ae80a4dc872dfac6dcc045514c0aa96012b71cd3699468f5c3aa9e798d02c4893e57fec785c0e33c4cad1d7f251bcd7098f23a8acff9175ad1217d629b4b62c42d706ebbcd29e778155a836ccffbb1239d6c07c37c3597f3acbab456344892f6e04cdc4c0815083a4be3fa1316f0d0b135e61a17aafe8c611cade58e061af77c5b92df2e45d0f304236253a6482cfa1651394b392cfd98b14b2f6ffd253717971583bad7c38b59aef928c53e38093a529c0cca3aff76921f333dc41b6e88b1c70a72a7d3fc7cbf1aa45d5e0cfcc13c930a9bc7e2857e774e6a2e594de5ec30281b4d6e7112b56a2f4efa91a75693dd84afc99c8f73f71ae18874a16921671fef335dacca8443955947994e97d93cd0978ad981ecb55df13465f3566327ac94d2e088b569bb6d09796d39a2e959079c75e5e432987c8ae48288f29fbb7d0f5d7f74800289cefa64dc90abd3e6fe79bffe4bfa45cfa3a689a83d2027a63e521131c0fb5aa17748bf779528f53e1dbaaa44c540684f416fa323a3cfa8438b6df57ae8f9863dc89e7554367c62a30b0fa25cdf1d459f6e698dba142de9562e446fe801bffcf2dbe074195387e99966727531692f526b32b8fcac51b6c99d97f2fd619ca3ff25504d660a80d51133351e5ebe04d6f3a1d013f368176e25d7a2938fd750f76f153c72e8a20c2713026bbb12cb9fa2d3b86078f10d77b0100977bfdcd660f10c107cef5a32466ce1bc368e70411782ab0a2c35cad6be20b711a4e244e225c93c3d440802d29b0f3ebe556480b7a38e088245f27932dcbf68eefd5a614675dcb7740d94bcaf4b36f08f3ad28c42f4a499c3f1c09c3824b928c5af388b6e7ef0d6ccfd9d6d6568837273b0e7b223e8dccec435e03e832233a18241e244e89bc307ee1024abefd1c04ece5e59dd8e6d22845536e0f84675b4defdef6ed4d0cd4ed913c956e2a2149799b951df680d550882782772d420d407de1ee2f969557d457c5a803bf2488f4bc9df8e68a43248b6bba924ddaf83b86664174d2d9bb950e4053972c41716cb6b156d039daae0119b309b12d42434d17c24383a8352274e59799744b926ea353cee4913b11178e22a2c0b870e0e8e700b875045e7557bb3be55a787ec506f331d2cb3d3e0764f7dedabc2bbbc566c00f55c23ab858d9c0412ff1b38af21c82c6e67be82dade1010126c2a6c28754523eda012f659c1c0a0a16e1d068619e4d17350010180d0154700dd8c29efd1d258bfe79a2045b992ac9e468a313f5aabbcc51dfb89dd5729cdce5c8478f4a734e1707bcbdebbd9520e6fac524f9bbd89f2489bdd76ae6c20ca121d7cb952fe20c33b3ed70b63102808afaafac1e6e96949c945fcd98c3d2f96e695bdc9235f9517388e554c83e28d2ccef383479931e6ff1b097026f0897bd7968373a3ff7e2c44b5c143b27385ab9f0d8e0b7b87ee77bcbb158baaafb4bc57a0c4ab4f416677a1ffda853c1013ad1ce2507c59ed198e63813ebd6fa3a55a52a76026bb7a5568dd58f4cf4662b8c647ed03e835a45e629413f8c8dfbd502c3ed7ca5f932abc99793d77de7d5eb13f021c22e819c75bbcb104aad6a0679bd8424cab9b53d05cd8048985f4e44662f6df843e22942bc16de2977d3cfea1fc5d20b5218b7cab71376a24b41a55ea23cc0584436a1935a3f26ad200b59e6bfecdf7a7339d13ecd3e1421b0e4b15021ceb10a0de1b1a26b867a436afeebfbd86f805d773e0dbff690b9deb4b86de1d74d9f39ed4a5e2741331566606ecae2a1150afb1242a6340e0a79ade18f8defbc056c9b0a94dc985a293c4dd6f13221b80dbb42286b67d4fa8c27e9bd9f78514053202d4fb45e74289f5c36bde68ede0435c63d78c74590970d1f4c8998cea0a5df63e57e0d3ead29120d4f2c6f86cf042c961788816bd59d830deb94c324b32e59f86b76e0f19ba15f2d667868a908ed794692f27a9f62855cbc73955efbdf5e24e9797f33287a3408ff5313c58d55a96e0e38b46f9deea97c2633ebb28c18c3d006f1fd1593b9e749da5d2e336f533fb34de71afaf938f7ac6df0ae4f70f602b9f6e65c539232cd1a555931d10cbe61764eced2c080aecf911268bd0d033784f32974c61a51f36ab26d1bae6d563354642a84f224d9989a9f4a1d132e4a8877d1fc05b0474c520cad2f036bb8fa74b1b8a69e72d63a0c8a565ce02b57a763343898a5e1d489c67b9f18cc397b283c3439b189791c46846d8a12e52c02bebd06d702a565ad30e8bef6fecfe38c07c7486348cc2ca83d268fed5d69536796cf29ce2d7f084049dacd095ebf444f6e1ffee3d404a63be507f32b6f1b0edc29ba43cf376baab81960fb7b94d06f7c492634f34f5f8bdaeaddc0c1ee8ea0083ba8d20decde6737b9d3c4d2bd55b079be612b87cd83a7e6484f837edda1db06195a672fe500159c876ee4b2ccb89e0845eaa396deb1a01180a8004d62eda8701562edcf6e82a0fc133cb59dca8a3c7cf7130d56fe8b8d7de51916d154b85d53bbf87024cc6ebba3c823c7c13c7a287d14fa75574c7f3f9176099020dedff81d191c3372b2b4702488a582f499b7ef17438fc2c4960fe3ef848067356ddd74a75d0f89d3739ed3c74397b772e07343f6f56fc211d224f81bd14ee338a4e05f717bb3ccb4fe5360f940874fbc3b345a95894edcd50045ea60253456e4e30c5ebca0be731f0113b8f4b00da74f522d018dba3df009fcb022f058a07e1ac81e792e2cfef598d8bd6cca7813efde011afe26c74fd57825656fd31d4766d2ce4228d52cdccb13f344649971f99eb0d5561a741ef6d3bdc2d78ab50f1ccba136620789d7a41f9d104df4d88bc4b10f9076b335c5bed0ebf812e24edaccb8dbc1a64cc895baf30458fb912137cc52f12e72ebbcb6fbbbce1be759b4dcbfd035b1dab9997317a47c4da8c2d1d44323f57a00a0f4cb7a9282319584f0c34836955d56c4e25ed882fc395c2a35e2ef32c4410c3acadaa163a45865c3ad6fee27019ff3a19e8f7d31ce17926c347dedec023c009959e63d7c734361299af5daedacac568c01f8cd87658ae22a643690c37fa12c7786f8d4f824a88a300f891d87ba348e2fc03ac114f2bf625d63d907a77cdaabaa80f565524e64f56599e108014d47547284f5f10df2f72da5a9adda50b592029196f52bc0af18997059a165150ddbd422443e52b61b197d8fa4260a88508195de40b01ca75efc9c18dfa65c869f8e307eeedea7ccbdca6f5aac22af9f7631821ffb39c142b087f0d1e960bb3b30a30988f5172e2b90ce2183e123c162acee4fe30f8416ae832dedba4379d49086d32280c667a93a0104e281983d78d6012f99c3bbf55c2f8177c6da1f5ef9c0977c9e6ff6c35ad6301304098bd137af637bb870b698f4c48e4d5723e24e1e0ebae2241da27629a02f27b385a23088cf87648b6ddf91cb821d756ed1aef49dd6314d25c3c48682a86bc37c5183974090683d887525200cd2e717a77e3eb2bc404c5d3a1d1634c21a4091c5feb62130b43c71a1ea0bc3c2c61e48d19dcaee04cf33b1e0cf4245683ac1b2c19e205748b4672add51dc722e5cb2cb4c6de8449415406efac3fb3fb5a5801c595690f3963a87aa8c67463eb42ff2132a3267f389726dc85a574cd804e535f4fc9a53d30f7c1086bd7d97fbfadbfe6858e682fdef62a90ef5d9cab393b3bec112b646082ad430fd9658568538953223f7216c54f644a7a76c626976e860787d08e801dba1eaff0a685b16f27f18e2177cc8e64bb16d614e3551e3de4d6102270028f825620378cb9328e91d08a03004acb448fa772e2cde397dbca814c7cb79afa4c49e2762173d87f0ae75ea36f0c19719b161ce52306bdf16f49261dafa8983ebec1caece8bb7832c11a2aa0b309ae7b5535c1850605895cf6a1a59b07260af9001777534018292f119aa5e275c327cd37e0b7131cdaa03bcd2a48cba723d6e39a9608dcbfdf858ce4c1a87d4710490a6d0a9ec5cd66947df0f9d2e3dc4ecdda94ee2589ac07d2a15622aff6023b98657a753f3aaafb06247799e286ad2d355f35a36f5a70b4af2ee66214c3f8c83cdac532dfef249800cba2ee0d3e385beeb062375097e06512b645bdf28c746b6041aa67ac0d790756d72da6c7f3df23fd1f67013f1527b8b93272de53c9a446221a0df3c1e74da67e095f780f86a3685a3f642774ae39a1807a98f7e14a1dfe5a393ffa"], 0x1014}, 0x1}, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{}, {0x8}, {}, {0x0, 0x3}]}) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70), 0x0, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000040000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r7 = syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0xa6b536f91fd79b69) write$rdma_cm(r5, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r6}}, 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000002e80), &(0x7f0000002f00)=0x4) write$rdma_cm(r5, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, r6}}, 0x48) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000001180)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001200)="729a4ee52f39e1f97376921e101dcde04ea3a13f74621c29815455f542e9637b1d252f809e2d49944cc665d6679dec80abdff2feb1ed321b16b3ca7f5a3f418b2e", 0x41}, {&(0x7f0000001280)="49e14e7c5d3425037db178bfdf757359229586e936c684ca64f9dd17eb46075c98ea22dc8cb3738dc02e8d0eb146e00b8339bb051c1bf567733c53dd8d0055b2fd856ed9ea2892410db6594114b39067a1c810a37992629429bc76295c270fd44102bd2ca79157a82af45f4d5032d603d289857f1c2be0021aed6d9b7183049aad7f345d2e5b5cb28621bdfad5df37370284b77ccc79469011201bf1e227cd7398c12ccc3178dd36893a86e80c7e6e0e1123998171e1ffe39637446c99a705469c3a8e646ddec82276f0ece177b0d68003e6f914469c921a92", 0xd9}, {&(0x7f0000001440)="392149870246c8fa8293cd714c1f1f3bbbe4ce8789738de4e02014c1d124605fd3510ad3d41aae93f9ddbf52e4f0000c2a17ce03e27c1fb463177c2b9507411fe8350e493973d8c3c5933cfdbf57a90c9fe398b8b16de0646d9029b76bdbe45587a8510ee4b041f0eab31e6e64bd8eb36dbcf19cb0347623f97cb2f6f8bad0757e7af0630ef4004d2054873058f8299cfadeb6d7db4264fe2c7ebb37ecddc3635283a77d6bc7405fd1a78f76ceb05e47a25cb261cdf55a3317877efb73e81e90b38ef0e6fdaf1493d6", 0xc9}], 0x3, &(0x7f0000001680)=[{0xa8, 0x0, 0x9, "a4d92087440d40a6bc9586d136d75bda6f3cd66738ad1d773748bc42479563c327d093e309ff8c120beb499062d5c29470ee7e86de4b8855c7a7698875c6601a49eaa2d5d58760094489d71e2983c4a91341a953159d428bb64a48d70f5de200a54efe926bee13188419c3e1842d4e6c5db01cd82904c1ecd19b8a1cd2c0a77e3becbcf47ba7993817daa0dd11655959a72a8348bad19c"}], 0xa8, 0x8004}, 0x20040041) 2018/04/01 02:19:17 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800040240, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x200000000000005, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/20) 2018/04/01 02:19:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x204001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000680), 0x0, 0xffff}], 0x8000, &(0x7f0000000780)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36, 0x37, 0x36, 0x0, 0x36, 0x36, 0x3c]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x36, 0x0, 0x36]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x30, 0x38, 0x7f, 0x78, 0x35, 0x38, 0x7d, 0x3d]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31, 0x37]}, 0x2c}]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/01 02:19:17 executing program 0: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000600)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={r9, 0x0, r1}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x0, 0x0) get_mempolicy(&(0x7f0000000380), &(0x7f0000000400), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x3, 0x5, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r10 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r10, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/01 02:19:17 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x48}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x800, 0x3}, &(0x7f0000000340)=0x90) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, 0x6, 0x2, 0x81}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a7f8c2de426d9694ce5190b640fffbed", 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000100)) 2018/04/01 02:19:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r3, r4, 0x0, r1, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x21000007, 0x400000000032, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x8, {{0xa, 0x4e20, 0x2, @empty, 0x6}}}, 0x88) r5 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x482) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x100000000, 0x30, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000280)={0x1, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/01 02:19:17 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8c7a, 0xfffffffffffffffe, 0x5, 0x9, 0x1, [{0x8, 0x8, 0x734e, 0x0, 0x0, 0x800}]}) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x80005, 0x2) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) r3 = gettid() r4 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp(r3, r4, 0x0, r1, 0xffffffffffffffff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6e9d40dd, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff76}, @in={0x2, 0x4e20}], 0xb4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 02:19:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x337) getegid() 2018/04/01 02:19:17 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) openat$dir(0xffffffffffffff9c, &(0x7f0000001540)='./file1\x00', 0x402, 0x40) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file1\x00', &(0x7f0000000a80)="31000100000000", 0x22, &(0x7f00000015c0)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001500), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000000940)={&(0x7f0000002680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x62}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000001480)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=ANY=[]}, 0x4000000) [ 113.549452] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. 2018/04/01 02:19:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x80000000000000, 0x0, 0x5, 0x2000, &(0x7f0000a98000/0x2000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x44002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7bb, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000100)={0x18000000000000, r4}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x7fff}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/01 02:19:17 executing program 5: r0 = memfd_create(&(0x7f0000000680)="07000000236367726f40000010", 0x400000) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r2}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x1, 0xa7, 0x5, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000600)={r4, 0x10}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) write$sndseq(r3, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r8}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r8, 0x4}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r9, 0x80044501, &(0x7f0000000640)=""/62) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r10) fstat(r8, &(0x7f0000000540)) flistxattr(0xffffffffffffffff, &(0x7f0000000480)=""/144, 0x90) sendmsg$kcm(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x21e, &(0x7f0000002000)=ANY=[@ANYRES64=r0], 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r11 = fcntl$getown(r8, 0x9) fcntl$setown(r5, 0x8, r11) 2018/04/01 02:19:17 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f00009f3000/0x4000)=nil, 0x4000, 0xfffffffdfffffffd, 0x400000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/04/01 02:19:18 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x100000001, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x8001, 0x3, 'client0\x00', 0x2, "32cca521c8fd66de", "d76900b164c36c08b065c6e7b57f420b026b47794382f5fa7323eeeee01c1d41", 0x0, 0x3ff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='gretap0\x00') r2 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)='/', 0x1) sendfile(r2, r2, &(0x7f00000001c0), 0xfe9) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)="38b675f20cd0d59ad3f5af7f", 0xc}, {&(0x7f0000000280)="ca8dc49975dd4dfce838c8d9d1b857efdb502299f261a0392998e632eaa43e123d705c61e64845997e6ee68a7cb16d9b6cdb542bece77520d443cf6fb69af1a99fbe1387c7b9cc4a322626b2dfefd2a0aafa82d5588b9af493c850c609d26e35e6051874f327e23fd997e41402cec02fce5a9b838e14faa4431624b588f4f32158d0945b7628629c66d0624020cc6ca1983c4d4dfc114a1404cf7064489dade3e318748c0b9455cff565e21105e64234e03d39e31706e2b6ca792a16f7746d199745d3f8cc7ffc10417f1bd2daa3cef59520b302fb9c9aba460d6323", 0xdc}, {&(0x7f0000000380)="71a499a4b41a5e11400a6c8232006c44a3f7456751d2598041a75effda499d8d15e270667e6aa73f1165939c3dd7842622b7df8137c40ccba65c156315e66cb1e2a8a0f49833f7e87744eb1a0cefd8638927f82b17bd16a077f01d768382f732a02da9e8b1fe8a0628f307dceddc", 0x6e}, {&(0x7f0000000400)="6fb7330a6650ad49c654038802191995bd2887fa3ee6fe51f4d14b93bf0efb68333c382e9adcf73616f970c08f4af791d386629a764b99c8393ea8ced1095415ef50b16ed1baed4323a20d511896054d457adafc9b99729c0233e6d3e003de2c2d787e5ece4407f80546916e57a3c2100a8c81e2f0b6d6ef0bef57c6c7cf90f25b7d06629039882880b5080e053d45b2a842943c5e07186ec1934a56a88ba327e765948c3c4be3ae4afd570a57a0191f98138157cbceaeb1df6d6528f77140ae68a6a9c9ef49925f4f5e6674ea8330e6", 0xd0}, {&(0x7f0000000500)="465ed9777f01495da4d0c483147a32a7847803ede655ce2d7a8a4a339cef350dfaba3660e1b9c4e4d0045df9a3d8b72a39e29f27f097d6fd8ddbd29c5b24ac3a44f7a3db2dfb45ae8dcc62d4d271849878a99330489f8a1e6932c5aab33a7a71ac948f80243dd09567574a0cfc652c3f61b7c66232", 0x75}, {&(0x7f0000000580)="0d82783e88a445bf8f0ec5f69874b98d55c93403f885d8eeef745cd1f3250d9195fc369ae9d54d62137d96d3c26cea37dfdd75835972823fd9e61c667fcbd0934f067c7b50c38414b34e9abd0661eac4e7866b4f2509b154417fe28a5b186382c663bbbaf129510aca7d091847df387e3f633a1c5d875b537851ba3be2d49067a9e78f3eeee5adc7ffeb7cc1bcc88f6f90de8147c427fedcb196f960d4141abc8f6a07f409f2861ecb4b399262ff265f3ab0ac8ab67840e77b754c8c8fe1236023e4aa4dfb86b8bb2891b84c476602fc6a9acab256c37edc8cbc7cbcb0a7d4575b12a2b2ce85b41925", 0xe9}, {&(0x7f0000000680)="dd8b18bfe4753875229e0d3c61739dc452", 0x11}], 0x7) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) [ 113.757391] *** Guest State *** [ 113.760845] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 113.769819] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 113.778743] CR3 = 0x0000000000000000 [ 113.782508] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 113.789094] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 113.795630] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 113.801648] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 113.807655] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 113.814370] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.822383] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.830413] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.831556] QAT: Invalid ioctl [ 113.838423] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.838445] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.838462] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.865650] GDTR: limit=0x00000000, base=0x0000000000000000 [ 113.873679] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.881683] IDTR: limit=0x00000000, base=0x0000000000000000 [ 113.885261] QAT: Invalid ioctl [ 113.889713] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 113.889724] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/04/01 02:19:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x12) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x5, 0x11, &(0x7f0000ffe000/0x2000)=nil, 0x9}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x7, 0x7, 0x1, 0x102}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x3ff, 0x3}, {0x80000000, 0x6}, 0xfffffffffffffffc, 0x2, 0x27f}) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x2}, 0x40000061) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x80000001, 0x4) 2018/04/01 02:19:18 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000000000000000b14fd04e7d51cf170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/01 02:19:18 executing program 0: geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b0819f2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff02000000000000000047605cfcd614ce000000000001f6"], 0x0) r0 = msgget(0x3, 0x112) msgsnd(r0, &(0x7f0000000040)={0x2, "0fb5a38e0f7536dd56f8bec7fbf9943dc0a3987c380586454b83feced59e696cce975270dd9b90807c017cb87b01f9168327e0dadb05c35e0b7ff2e833db334a685661885321c58f3465523e345bc2c40526726c920289983adece3077ef59d8a685a93b497228a3c19575f340e71b8aebbf8d4e2b09fb61f7cc09baf4378f72a513740d1025cd12136580bd2420824622b126d4c4bab4dacae269d050efd154ad6b477a427a7c73fe8b4e5ea5ecdb6ecb4afe0f80bb3de2d8e6eb36a3df837fffefa65861c9804416069074276385516c7bd1368c0c85f32561fb763004b5a7c7faf2043715827bf047c748f2dd"}, 0xf6, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) [ 113.889732] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 113.889740] Interruptibility = 00000008 ActivityState = 00000000 [ 113.889743] *** Host State *** [ 113.889752] RIP = 0xffffffff811cdc36 RSP = 0xffff880189cdf3b8 [ 113.889768] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 113.889776] FSBase=00007f89fcd88700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 113.889785] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 113.919302] QAT: Invalid ioctl [ 113.921150] CR0=0000000080050033 CR3=00000001c4201001 CR4=00000000001626e0 [ 113.921161] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 113.921170] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 113.921173] *** Control State *** [ 113.921179] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 113.921184] EntryControls=0000d1ff ExitControls=0023efff [ 113.921192] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 113.921198] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 2018/04/01 02:19:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) open$dir(&(0x7f0000000140)='./file0\x00', 0xd40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x800) prctl$setname(0xf, &(0x7f0000000180)='\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001000c0005000003008b23efb77f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x3, &(0x7f0000000600)=[{&(0x7f00000000c0)="b596bbdcfa95264ae7b99ef3200cdb0675fdf52d5522ac7d", 0x18, 0x400}, {&(0x7f0000000380)="0c3ba4ec621032bc87f35ee2856774c4be2972ba4abfc9a1394ee70bb042597bfb11dcca", 0x24, 0xfffffffffffff3b0}, {&(0x7f00000004c0)="aa9fcc61fcfeeeb4566d2dd85d3418f0b72773081827eb974ab2b78125e2edb5b785e06dcc510cac0f74458dc18e6a59691003ba854fba6bc141c43e66fa956e4d185043eb32c48c61137ed2984f8d24f03aa73e0ac8e3d1da1881788781a0c49f6fb07715eb4db644336ee953e6ff09f1502f7eb8bf1809b83bb1025f1424b439b265001315cf5eb81a7a046b24c274346949b2bfa87b07167e41fd5eb4cec7815d1c125e1421a7c9bc7c47fd57efaf8db343c78ba3b277d449cd4d142ebe80b91c75bffdc4d2f6a7af941e8a3c678ca9", 0xd1, 0x5}], 0x20, &(0x7f0000000900)=ANY=[]) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/04/01 02:19:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) bind$bt_hci(r1, &(0x7f0000000300)={0x1f, r3, 0x3}, 0xfffffffffffffe92) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r4, &(0x7f0000000080)) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x3a5a) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[]) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9d, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000140)=0x4e5, 0x8) 2018/04/01 02:19:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x81, 0x3, 0x5, 0x7500}) [ 113.921204] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 113.921208] reason=80000021 qualification=0000000000000000 [ 113.921212] IDTVectoring: info=00000000 errcode=00000000 [ 113.921217] TSC Offset = 0xffffffc0107bd72d [ 113.921229] EPT pointer = 0x00000001b00fe01e [ 113.952404] QAT: Invalid ioctl 2018/04/01 02:19:18 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001480)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000001c0)={0x5, 0x91, 0x4, 0x8, 0x2}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r6}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {0xffffffffffffffff, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/01 02:19:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002c00ff0a000000e3def2c410ba0000010203f2000000000000"], 0x20}, 0x1}, 0xfffffffffffffffd) 2018/04/01 02:19:18 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="2902040100000600ff010000000000200000000900000001"], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 02:19:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/01 02:19:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x1, 0x101, 0x0, 0x100000001, 0x1}, 0xfffffffffffffe0b) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000780)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000c00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c0030000ffffffff3002000030020000f0000000ffffffffffffffff280300002803000028030000ffffffff040000008f7c7be28d757c18fd873962434ddcdf4fec2564101c0b75d88adad4e31b82b258", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x420) sendto$inet(r0, &(0x7f00000000c0)="942681877d8fd55fcf804b34bb295425a583059ad1430dca74c57238263b1c78f09c0c7c00e6b82a4dd79a8ecbb7926e4ff89aa1b59c9c49562c042b9e08a8e1bcd007cddd25a86bd370f8d2042a1dd6b02dc6200a20657ae065f05f1a1715e9dbe59bbe53ad8f490c8022f760753c13132fbdefaf214322da881d7100f7c071db1e0198127f7ad793de5b94466b5ffe17c8214f1160f547", 0x98, 0x20020004, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r3, &(0x7f0000000940)=""/118, 0x76, 0x2000, &(0x7f00000009c0)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0xffffffffffff9e9a, 0x10080) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000700)={0x5000, 0x3000, 0x2, 0xffff, 0xff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000740)=0x3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'\x00', 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000280)=""/183) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000bc0)={r5, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 114.187401] BTRFS error (device loop6): superblock checksum mismatch [ 114.224257] minix_free_inode: bit 1 already cleared [ 114.235673] BTRFS error (device loop6): open_ctree failed [ 114.311773] BTRFS error (device loop6): superblock checksum mismatch [ 114.318947] BTRFS error (device loop6): open_ctree failed [ 114.333727] irq bypass consumer (token 00000000410742f1) registration fails: -16 2018/04/01 02:19:18 executing program 3: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000240)={0x0, r1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)={0x17}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000000c0)={[{0x8000, 0x8, 0x95a7, 0x5, 0x8, 0x3c3e4832, 0x1, 0x7, 0x1, 0xd1, 0x4, 0x80000000, 0x9}, {0x4, 0x426e, 0x5, 0x9, 0x4, 0x5, 0x3, 0x6, 0x100000001, 0x100000000, 0x3, 0x46d6d14b, 0x27}, {0xffffffffffffffdc, 0x3a, 0x8, 0xa7, 0x2, 0x6, 0x5, 0x400, 0xd494, 0x5, 0x6, 0x8b7d, 0xaa1e}], 0xbe}) r6 = epoll_create(0x46c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x40000010}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000001c0)={0x8, 0x2, 0x8, 0x51}, 0x8) connect$ipx(r4, &(0x7f0000000280)={0x4, 0x10001, 0x2, "177b3e7b3fe6", 0x2}, 0x10) epoll_create(0xf56) write$sndseq(r5, &(0x7f0000000180)=[{0x31f, 0x401, 0x2dc, 0x4, @time={0x77359400}, {0x8, 0x3}, {0x200, 0x9}, @raw32={[0x0, 0x9, 0x7fff]}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) 2018/04/01 02:19:18 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0/control\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x963}}, 0x4, 0x7, 0x5, 0x9}, &(0x7f0000000080)=0x98) getdents64(r0, &(0x7f0000000300)=""/89, 0x59) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, &(0x7f0000000240)=0x8) renameat(r0, &(0x7f0000000280)='./file0/control\x00', r0, &(0x7f00000002c0)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fff8000) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/01 02:19:18 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/01 02:19:18 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={"79c76d3000001400802000f740008000", {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc61}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x751}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x4) 2018/04/01 02:19:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000), 0x0) fsync(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffe00, 0xfffffffffffffe8d, 0x100000000, 0x5, 0x7fff}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) sysfs$1(0x1, &(0x7f00000000c0)='\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) 2018/04/01 02:19:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x800, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) 2018/04/01 02:19:18 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lseek(r1, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) 2018/04/01 02:19:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xfffffffffffffe5f) 2018/04/01 02:19:18 executing program 4: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) ioctl(r2, 0x10000002284, &(0x7f0000000940)="a91a6142d33de78faad608ce163101d091e06a6700ca0bf763bdc26f61d344460e6a3ad2b0c25c888e35ed4cd1f30fb0f05d4d6a6ed4320094df2ab6eb3e85d9c23228ebccd130a604deb1df79a7bd51f10d37e0cd3d3436aa3a0daadf89c4a3753563ed4f231decf3d54a5a37be44046f6c7a6d1894f8f1b4f84ccee5de35a0cb0c29e89d5c9a6fb552f009d60298a207e0a13d4bcbc57c3a62c9") getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000680)=0xc22, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x0, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r3, 0x2}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x3, r2}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x0, 0x3, 0x100000000, r3}, 0x10) r4 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffff9) futimesat(r2, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{}, {0x77359400}}) keyctl$describe(0x6, r4, &(0x7f0000000540)=""/94, 0x5e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/113, &(0x7f0000000380)=0x71) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000400)={0xffff, 0x800}) 2018/04/01 02:19:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009a2000/0x2000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/04/01 02:19:19 executing program 0: r0 = open(&(0x7f0000000040)='./bus/file0\x00', 0x60000, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffbff}) renameat(r0, &(0x7f0000000080)='./bus/file0/file0\x00', r0, &(0x7f00000000c0)='./bus/file1\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20004, 0x0) 2018/04/01 02:19:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x22, 0x7, 0x2, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x0, 0x0, 0x5, r1}, 0x10) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x9, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x102, 0x7, 0x200, 0x1, 0x20, &(0x7f0000000100)='bridge0\x00', 0x0, 0x4, 0x7fff}) 2018/04/01 02:19:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x0, 0x0, 0x5, 0x2, 0x200, 0x56, 0x2}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r2, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/01 02:19:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000840)=""/177, 0xb1}], 0x4, &(0x7f0000000a00)=""/36, 0x24, 0x6}, 0xfffffffffffff8ca}, {{&(0x7f0000000a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/166, 0xa6}, {&(0x7f0000000b80)=""/196, 0xc4}], 0x2, &(0x7f0000000cc0)=""/169, 0xa9, 0x2}, 0x100000000}, {{&(0x7f0000000d80)=@in, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)=""/174, 0xae}, {&(0x7f0000000ec0)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x20}, 0x633e}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000001080)=""/92, 0x5c}, {&(0x7f0000001100)=""/128, 0x80}, {&(0x7f0000001180)=""/54, 0x36}, {&(0x7f00000011c0)=""/218, 0xda}], 0x6, &(0x7f0000001340)=""/201, 0xc9, 0x3}}, {{&(0x7f0000001440)=@hci, 0x80, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/255, 0xff}, {&(0x7f00000025c0)=""/49, 0x31}, {&(0x7f0000002600)=""/181, 0xb5}, {&(0x7f00000026c0)=""/250, 0xfa}, {&(0x7f00000027c0)=""/117, 0x75}, {&(0x7f0000002840)=""/25, 0x19}, {&(0x7f0000002880)=""/226, 0xe2}], 0x8, &(0x7f0000002a00)=""/145, 0x91, 0x9}}], 0x5, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002c00)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x3c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x102, 0x73, 0x1020000, r4}) r5 = getpid() capset(&(0x7f00000005c0)={0x200f1526, r5}, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xd3, 0x7}) sendto$packet(0xffffffffffffffff, &(0x7f0000000680)="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", 0x495, 0x4008084, &(0x7f0000001680)={0x11, 0x2, 0x0, 0x1, 0xdcc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @thr={&(0x7f0000001740)="6fbff104c453adbbce323cf7f3771eb69eb01ba8f1cb7247697cc7a0b3bb342ec2105795f8ede51a41884271061b39710149d7074c00cd5ecbdcb07fd4e78f25a0391ae7edc155bdb61d49c82fcec34d6960dd7bf7eb84c35e4748b8bd", &(0x7f00000017c0)="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"}}) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x2, 0x0, 0xb53, 0x0, r5}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000029c0)) gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002a00)=0xe, 0x4) add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r6, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002c40)={@empty, 0x54}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002d00)={0x7a4, 0x0, 0x0, 'queue1\x00', 0xf606}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r7 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r8, 0x20, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4000040) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000100)=""/80) 2018/04/01 02:19:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001300c504000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000003b5997f14002b001000030004000000f893f3e05ed1d8fb30bfcb2cef3e916d577c26da4ed212ad56975f0009782404fe94be9c5a66713254919ea415fe6a869bb68fb1e8ffd8592bbe7a70c9efd792de99ffb03da40a83aa5c5cdc436df582755998593f3532924b0c", @ANYRES32], 0x34}, 0x1}, 0x0) [ 114.819761] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/01 02:19:20 executing program 3: keyctl$setperm(0x5, 0x0, 0x80004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580), &(0x7f0000000680)=0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000740)=@generic={0x0, "7baa216c409c06f5548711312509b92674de0bfb0a5a26b0f60995ff940e2067122d0e3b6418d58ec355534307db3c322746372b383b1b0c82fa85511d62842426c14d4760ff1f132a58616271333e2c7c03f87e1cc7a352bb696d2df56c36462b21dc85880a4b900913b1987c6c9d4f8e0a4dc4eef700ab10da55c11166"}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x10000, 0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/04/01 02:19:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x400202) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x9, 0xfff, 0x7ff, 0x6, 0x0, 0x1, 0x100, 0xc, 0x6, 0x7ff, 0x7, 0xff, 0x7d, 0x81, 0x5, 0x8, 0x7ff800000000, 0x400, 0x7268, 0x33, 0x1, 0x3, 0xfffffffffffffffa, 0xa0c4, 0x100000000, 0x5, 0x9, 0x0, 0x40, 0x2617, 0x9, 0x400, 0x9, 0x20, 0x1ff, 0xff2, 0x0, 0x200, 0x1, @perf_config_ext={0x81}, 0x840, 0x6, 0x4, 0x7, 0x22d, 0x4, 0x2}, r1, 0x9, r2, 0xa) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000500)=0x52d218f4, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/04/01 02:19:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a651f4a9653db094cd", 0x20}], 0x1, &(0x7f0000000740)}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/190, 0xbe}, 0x0) 2018/04/01 02:19:20 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) fallocate(r0, 0x0, 0x7fff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x10000, 0x0) socket$inet6(0xa, 0x80000, 0x6) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000000040), 0x10001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='rose0\x00', 0x10) fallocate(r1, 0x11, 0x2, 0x8001) socketpair(0x0, 0x807, 0x0, &(0x7f0000000100)) 2018/04/01 02:19:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x3f, {{0xa, 0x4e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xcf966e0c747b368f) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xe}, 0x3d, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) dup(r0) 2018/04/01 02:19:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x0, r0) rt_sigqueueinfo(r0, 0x20, &(0x7f00000008c0)) 2018/04/01 02:19:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/01 02:19:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000240)={&(0x7f0000000280)="c4ac60bfa1cfe2fdda7495424bb3eb321109c6d2019c66b6d8cd7ba78107952a988f9acc95fc94f9ad1f6a4d2d914c27757b08c3828896f530cf82996665ad7d2e3628130dff8ef6e8052a7898dd97bd9c5477c5bc5240a840af428be825482932f74790147fd00fd3b40768dd90bdd24656ca70a6f353b9969d280623d09cd3b9e7810b3bf6f3f9daccaf0edd59de73ed0ebdcba60609c18f7de5ad33a400", 0x15}) r2 = geteuid() r3 = getegid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xc000, r2, r3, 0x8, 0xcde0000000, 0x2c2010) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000a00000000000000000000000000e00000010000000000000000fbff000000000000000000fe00000000030005000000000002000000000000000000000000000000e71d133f1ddb41a101a6a3bdd397d527c3e11d8c535ae8d55bf2217b9d39fbbfe7bab5aba9ecd32d971f462bda0173b0a80bc20c146b73e70000000000000000000000"], 0x50}, 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000080)=""/14) 2018/04/01 02:19:20 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x8000000003) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0xfa22, &(0x7f00000000c0)=0x4) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r3) 2018/04/01 02:19:20 executing program 5: ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc1105511, &(0x7f0000e08000)={0x5}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x80) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0xfffffffffffeffff, 0x74, 0x3, 0xff, 0x93, 0x8}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0xef095b2cb78167c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) 2018/04/01 02:19:20 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x401, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="14075b88a7de3a48a610da600b062152a0b25d54d49ae87ba2eac8d46c3755b7d33308549b87624587d0a82fc5ac9c0ac27af37d4a6db02636a8fd2c3e0119625d0c679adad325ea00abd4487576a611ea7b9e71bb1b0c426b56165af79aa8435fdabfd97edef7fb23ada6ba9054ae21941606b26317ebae4ee5bb056d39788b87669be17a957b9ce862ad09fcea0b18811364210891464486f4b04b68c72dcf8c82", 0xa2, 0x20}, {&(0x7f0000000380)="51b388e7a4f0e44778487dbe4a8cdc749d5dfa260272f567ea30cb3a4bea79eb8301dd57bae109", 0x27, 0x1000}, {&(0x7f00000003c0)="cc2445a93ddd36b6d79d2367be8d6a1f69631b94ab461d50944f6d6cca002828e430ab9f39530612cf6412e0a58479923752d70538a8c72986db4addda5fb38fa29bca7cef7ad41be97a4d6aeccc5aba0066b92b1f2f316ac51a6b4ee40aa29911d19f7ca91eca2d132f39211e9142669c41ac05e00ca899e1b6b116861fcf532f6249cb23005a05b7b582ca85d5f732e6988f363e", 0x95, 0x8}, {&(0x7f0000000480)="6080f8d321dd18bafd5ce1f582c75491a9d28fcbbba391de85d0e648e7d64c6cd55001b8b137b1bf22498c2f4aa5b89f589ace4a4a2e0ccd20b0287f3e9e79a72a42c3504d6eaa50e3c9b3b073f9f49704e3dc2d40c2c2fc4411ee2d12ebd92aa054a4ef66d403cdb2ceac8cc7b64d85d489ee219646be3ce36641f736702ce7c1e7bf2219f11bec89347c74550862db13cb9aea98c8b35a53a1e04c8e84f1ae610b154ac1190422fd34ccd51b2c331302607af3fa9b7b25b0d1d9eefeec2b6e04693ef3a1e361596508aaa9ee7ea1fa613b0eeab4c696035695ba8137e2d13dfbebcd03a7b8b031f33e", 0xea, 0x2}], 0x100000, &(0x7f0000000600)={[{@dir_umask={'dir_umask', 0x3d, [0x31, 0x30]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x33, 0x34, 0x33, 0x37, 0x34]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x35]}, 0x2c}]}) r1 = socket(0x40000000015, 0x80004, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x2a2) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)=""/204, &(0x7f0000000140)=0xcc) setreuid(r2, r2) setfsuid(r2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/04/01 02:19:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) dup3(r0, r0, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/01 02:19:20 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) accept$packet(r0, 0x0, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r1, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/01 02:19:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d0bc507dc66d6dd37977b1be39d7e4"]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x24, 0xfffffffffffffde9) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x1ff, 0x100000000, 0xffff, 0xd, 0xffffffffffffffff, 0x100}, 0x2c) r1 = socket(0x0, 0x8000a, 0x7) recvmsg$kcm(r1, &(0x7f0000001f40)={&(0x7f0000000840)=@pppol2tpv3, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000008c0)=""/213, 0xd5}, {&(0x7f00000009c0)=""/250, 0xfa}, {&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/126, 0x7e}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/171, 0xab}, {&(0x7f0000001c80)=""/201, 0xc9}, {&(0x7f0000001d80)=""/7, 0x7}], 0x8, &(0x7f0000001e40)=""/212, 0xd4, 0x5}, 0x40002000) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f0000000340)=""/18, 0x12}], 0x6, &(0x7f0000000740)=""/219, 0xdb, 0x9}, 0x10000) r2 = semget$private(0x0, 0x2, 0x2) semop(r2, &(0x7f0000000040)=[{0x6, 0xf0b6, 0x1000}, {0x3, 0xf5c7, 0x800}, {0x1, 0x0, 0x800}, {0x2, 0x3, 0x1800}, {0x1, 0x49, 0x1800}], 0x5) 2018/04/01 02:19:20 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x886d, 0x80000) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x1c) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000c80)=0x3, 0xffa7) fcntl$setsig(r5, 0xa, 0x12) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xfffffffffffffffc}, 0x1) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x15) write$eventfd(r2, &(0x7f0000951ff8)=0x3ff, 0x8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getpgrp(0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x1d1}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="f00a1adb7cdcad4f7688d57e6afb35ad", 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x4, 0x8b3, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x200008b8], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x9a5) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/01 02:19:20 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x12040) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0xc, 0x4) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x80) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) io_setup(0x4, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000000200)="51422dd3e1ec98a80cc1c5f821ebda4d00269f0a16cd7816a37d169f5ab1dc7486fd765627181a5a2e6da1a738b7d0ed0f279bd4b1740fff83e843032d496894d311d1edd2d75e3703e9ba7bd2e1121e0df9341c4d943f76cf671541b09c6d484bce4c6e20704111a5036998a4bacab3bbf59e934f4559b93a97cae7febb380d1ffdfd17a02f9213fa4b2a7a915ca22869beff329fa9937c4d9f2049f745e09c3caa2d32f3600fdba0fe408af26bd6065456d835943c4290361aeddbac2823431e31c632b87c950a805eaa322abaab3bfe5f2c13326de4513d52e28824ea477a67803286104c952d102b1b37f9106f083edb14", 0xf3, 0x5, 0x0, 0x1, r0}, &(0x7f0000000300)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x12}, 0x4}, {0xa, 0x4e21, 0x84, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffffd}, 0xb30, [0x6, 0x1, 0x3ff, 0x0, 0x2, 0x6, 0x6, 0x1000]}, 0x5c) 2018/04/01 02:19:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) 2018/04/01 02:19:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/24) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="adebd0e72bca123f9c0302d965a22aa8554f0aa13f1c931a447013562c2a2a498ee8bb627620c34f", 0x28}], 0x1, &(0x7f0000000500)}}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) 2018/04/01 02:19:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f0000000480)='xfs\x00', &(0x7f0000000600)='./file2\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000400), 0x2003c, &(0x7f0000000680)={'\x00', {[{@quota='quota', 0x2c}, {@swidth={'swidth', 0x3d, [0x33, 0x32, 0x0, 0x31, 0x0]}, 0x2c}, {@rtdev={'rtdev', 0x3d, './file0\x00'}, 0x2c}]}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000740)='./file0/"ile0/file0\x00', 0xe000, 0x1, &(0x7f0000000780)=[{&(0x7f0000010000)="eb3c90ed6b66732e666174", 0x9}], 0x0, &(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYBLOB, @ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="740f7967a57374917cb6ce8d67b29c59da92746bb481d1dfa976ea04ccd737531486b37195b0e938a28aa31890c215d79d0973cc5a2127f3282b9be6bd5ebf"], @ANYPTR, @ANYBLOB="79d53d1565b03659513bff40f52b4fccb53dc2a04cf359cb9d5361cd2acf085ddfdd53ec06", @ANYRES16=r0, @ANYRES64=r0]) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)}], 0x3da, 0x7) ftruncate(r0, 0xfffffffffffeffff) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3ff, 0x1, &(0x7f0000000500)=[{&(0x7f0000000540)="3cd68f3af3ecaa2fd97f359de92ed4c69dfae23c7f60e5fa133e0b6e833158f5b6f498d54e82527dcb03f966dbf4d0bea7a252dd21e52d48e06f0834544bdc04c9b9001748ea70", 0x47, 0x100000001}], 0x140000, 0x0) fsync(r0) syz_mount_image$reiserfs(&(0x7f0000000b00)='reiserfs\x00', &(0x7f0000000b40)='./file0/"ile0/file0\x00', 0x5, 0x1, &(0x7f0000001300)=[{&(0x7f0000000b80), 0x0, 0x4}], 0x64043, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'os2.', "2d2b6b657972696e67707070306d643573756d70726f632e776c616e306264657675736572270e7b73656c696e75782600"}, &(0x7f0000000440)='\x00', 0x1, 0x2) getsockname(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x80) fdatasync(0xffffffffffffffff) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0/"ile0\x00', 0x0, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x6, r0}) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x20) 2018/04/01 02:19:20 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) 2018/04/01 02:19:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f00000000c0)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x3c) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x6, 0x3, 0x10001, 0x96}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x100, 0x7f, "023db36cf322e3114644a750c044d617a7af8fb81bee073c9dc49367b697a700ff35b8b12ed11b6cce9673f7ce9977c076bdf2c4c7e2d02e89d4c3dd85a95024c307346f57d6fa4e2ec2a76865fb5297ad85cca4d247804a93ad13ee204ff47699d17a49f34d4fd2bdea673875bf363630240c9996c1e9d1600f8ff80aa2da"}, 0x87) [ 116.962316] kernel msg: ebtables bug: please report to author: Wrong len argument [ 116.970552] ion_ioctl: ioctl validate failed 2018/04/01 02:19:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r5, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000002c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/01 02:19:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, {0xa, 0x200000000, 0x7, @ipv4={[], [0xff, 0xff]}, 0x800}, 0xcfc, [0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6]}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x3f, 0x1, 0x20, 0x7, "bee62d9f2cd756171ace7415469226031035cd7a6febd285bec69f496aa4a4d42d2561bcce51e0995e57775f", 0x6}) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x80000}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x100000000, 0x4) 2018/04/01 02:19:21 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x100000001, 0x420400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='_', 0x1, r1) keyctl$set_timeout(0xf, r2, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x3, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={r4, 0x3bb0b8d6, 0x0, 0x81, 0x6}, &(0x7f0000000280)=0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) keyctl$revoke(0x3, r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f00000007c0)=ANY=[]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000340)=""/96) 2018/04/01 02:19:21 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea71", 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000440)) ptrace$setregs(0xf, r1, 0x9, &(0x7f00000001c0)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r2, 0x80000000}, 0x1e8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000540)) ustat(0x8, &(0x7f00000007c0)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0xfffffffffffffe91) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/01 02:19:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f00000002c0)={0x0, &(0x7f0000000200)}) 2018/04/01 02:19:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) r2 = getpgrp(0x0) ptrace$cont(0x1f, r2, 0x4, 0xfff) 2018/04/01 02:19:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) semget(0x0, 0x3, 0x20) r3 = getgid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3, 0x0, 0xfffffffffffffd76}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x4, 0xfffffffffffffffc, &(0x7f0000006680)={0x77359400}) sendfile(r2, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/01 02:19:21 executing program 2: ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000940)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00', &(0x7f0000000580)='user.syz\x00', &(0x7f00000005c0)="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"], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00']) r2 = inotify_init() r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000c00)=0x4) inotify_rm_watch(r2, 0x0) r4 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000c80)=""/122) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r5, &(0x7f0000000a00)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f0000000740)=0x6) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) inotify_add_watch(r2, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0xb5, "e638415c5503099a5a6883cbf6c9959001c32b00460b1a0f19c1c4faa19a365a6073570791eee3b4bb7863e6143f7b79bc760cc987b8e16097b18c2ffd5a39650956f0a48254d8e584bd85c76c8973e4de4ba2f97b20c63a799ecc31d625e592c4e0b9decfbd42bb75f3ce1d9749236b7a3600b6633298e214b815c4b84331f18b0125db498d7a2a466a1e46c25dc38cc4c2451d3f1221f98bfe624f46a05ee3d69f0925c36e2dc12e08e5f9c9058c3cd1e0fa5396"}, &(0x7f0000000340)=0xbd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b00)={r6, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000900)=0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x5, 0x16, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000980)=ANY=[@ANYBLOB="c5a89cbb7c2008b4396a98364777ce64a0a68294f042"]}, 0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000300)=0x98) [ 117.066414] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 02:19:21 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x4, 0x0) 2018/04/01 02:19:21 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/01 02:19:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000140)=""/57, 0x39) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0xfffffffffffffea2) sendfile(r0, r0, &(0x7f00000000c0)=0x2020, 0xfbf) 2018/04/01 02:19:21 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x480000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffdffffffffffc, 0x6012, r0, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000000), &(0x7f00000025c0)="08f2"}, 0x20) 2018/04/01 02:19:21 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$void(r3, 0x5450) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'yam0\x00'}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') fremovexattr(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='u']) dup2(r1, r2) 2018/04/01 02:19:21 executing program 3: perf_event_open(&(0x7f000002ef88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x800) open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) socketpair(0x8, 0x800, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/01 02:19:21 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x2800}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x9c, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'irlan0\x00', 0x4}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), 0x4) listen(r2, 0x4) 2018/04/01 02:19:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x0, 0x0, &(0x7f0000fee000/0x12000)=nil}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x527, 0x4412, 0x0, 0x9}, 0x6) 2018/04/01 02:19:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) ioctl(r0, 0x440100000000126c, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001080)={0x7, 0x81}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000010c0)=""/233) ioctl(r0, 0x10001, &(0x7f00000011c0)="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") r2 = inotify_add_watch(r1, &(0x7f0000001040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000002200)=0x1000) 2018/04/01 02:19:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x121001, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2, 0x3, 0x1000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x803, 0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x8, 0x6, 0x3ad5, 0x80, 0x77f8, 0x7}, 0x8, 0x180000000000, 0x2}) dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xd007, 0x2000, 0x95, 0x8000}) 2018/04/01 02:19:21 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x7ff, 0x1, 0x1, 0x9, 0xd4}, 0x14) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 2018/04/01 02:19:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/91, 0x5b}], 0x3, &(0x7f0000000500)=""/70, 0x46, 0x6}, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x22, 0x40800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000005c0)=0x7b0e) r3 = socket(0x15, 0x80005, 0x0) fallocate(r3, 0x1, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000680)={0x2, [0x80000001, 0x0]}, &(0x7f00000006c0)=0x8) getsockopt(r3, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000000100)=0x1) r4 = semget$private(0x0, 0x2, 0xa0) semctl$GETPID(r4, 0x4, 0xb, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x9, 0x20000000200000, 0x8, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={r5, 0x1, 0x4, 0x6}, 0x10) 2018/04/01 02:19:22 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000087efec)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x112, r0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/01 02:19:22 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000000340)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8032ce8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000440)) 2018/04/01 02:19:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000180), &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) exit(0xfffffffffffffffa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10000, 0xf}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0xffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) 2018/04/01 02:19:22 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/04/01 02:19:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), 0x4) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x20, 0x6, &(0x7f0000000680)=[{&(0x7f00000002c0)="1b9c03d4fd6cb4ab2244c0d2070d4ba6015aa087aeb1f47dad654cef9461df8282f94e8a063b7b304310ab246a7af26e802204fceafbcee47556aa13bc0a9ac2783985f37e30826cda35b9b6e8c342138e5002b8018c9c101e36b1549ab716fbec2cc5271941bb8c75f8e5246ecb54ea71d41f14f498594a73dd81f271b5", 0x7e, 0x8}, {&(0x7f0000000340)="7526e11ce838bba4e89b107064ef72f562a9d0c5e0c9211d8a54904e5715b1103188db65ec6860435f558770558c58f64bbc0c4f5a3b08fefcc1dd04c3abe5b0c0d3b1280f2030f8079acf757d37cbd8e74e308528eb6d8ce1fa5d02d355ebcf1a7923f6c63fa67416b171a6a8aebc9004a51c6de8a739a2b3c5e4579c9d45ebb23915a9", 0x84, 0x1f}, {&(0x7f0000000400)="62b23abda8f1151b76436afd2135e6a4593c3c9f5b7eb76286ba0133dd59c3b1653e2759ca0d8339e3c89b8c0902d5226148081e1bfbbb1a4127193fd9c6748eba8a2add3db56be3c5131a3a22f915d09703620206044c7ff90fbbc92c81bba7fef0dab20241bf16cdc8c857a0c04ee49b11c159375568af576bc815db35dc5765340ca72a083b47062ed7fd57ec1043b5fdc7ee076b06d345543a6d00fbfb6fbafe3d310ba051475e229c4ce5dbb20e416fbb45eed78e1aee4fd24a80859d3605232568e9152ef3fbaede536f9a676e6833c7e3942e5eead3916f583e9f94", 0xdf, 0x3}, {&(0x7f0000000500)="8c12d2c0", 0x4, 0x1ff}, {&(0x7f0000000540)="b7786e616f0c5e9b1af4eca25ea91c4e3ea04df6d43f744adcac9aa87f7c30dea7c9f43ea333063345969aa151b538257214533c99acbe78348571b1a045e8656687a8bef2e9", 0x46}, {&(0x7f00000005c0)="ea59170d0abd98250d3bd9febe2007ae9f44902abe5e274af2618d2886e622476ea0172a388a10b3fb81f9e545ff4f2a0c043da14c7ae0ed7d71032679ec33d2922fcf06a00dab55053add06017f841f75f75591eb278ad8ac75157cc0e5bfc09aff9e94b7b6c97ba37c250af7a9d42517f6e89b80265673c72dc63f44460b1839c624e36183b0dd482102f8704143ff9950c442f1a89b8ecb32162bb652c6ef800bcc5eda29", 0xa6, 0x627e}], 0x8, &(0x7f0000000740)={[{@norecovery='norecovery', 0x2c}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x80000001, 0x100}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xed34}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x800000000000005}, 0x10) 2018/04/01 02:19:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x16) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000140)={0x9, 0x2ea, 0x1}) writev(r1, &(0x7f0000376ff0)=[{&(0x7f0000000000)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) 2018/04/01 02:19:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x100) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x19, 0x4, "310f7da055045a0ea227a50ffae9b8436c8a70b4cc785ea8c4ed878be845c83604df9a42d213b67f755c720adf3cce0e69a6aadb1fbf15cbe06337f046ea65c1", "89d80a156a05513602bab4a6db7cf0c85281910979b6aee11598e682d9793a43", [0x10001, 0x3]}) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000540)) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000200)={r1, r0, 0x307}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x1}, &(0x7f0000000500)=0x8) pread64(r1, &(0x7f0000000240)=""/232, 0xe8, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0xeb1c, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9f}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0xac) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 118.189450] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/01 02:19:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x40000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/102) r2 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYBLOB="21145a88ce067a0c0000e9"], 0x13) 2018/04/01 02:19:23 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$TCSBRK(r0, 0x5409, 0xee1f) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$getown(r1, 0x9) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2a, 0x0, @tid=r2}, &(0x7f0000000040)) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x123500, 0x20) mmap(&(0x7f0000f55000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) tee(r3, r0, 0xffffffffffff8001, 0xc) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000000100)) 2018/04/01 02:19:23 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nav\x00', 0x2, [{}, {}]}, 0x48) 2018/04/01 02:19:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000a40), &(0x7f0000000940)=""/23, 0x17, &(0x7f0000000a00)={&(0x7f00000009c0)={'digest_null\x00'}}) 2018/04/01 02:19:23 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/01 02:19:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x516b, &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) 2018/04/01 02:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000200)={@host=0x2}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/04/01 02:19:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x4, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20329b2862c02b04}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r1, 0x300, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc00000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0xce}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x38321162, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000400)={{0x8, 0x1f}, 'port0\x00', 0x10, 0x0, 0x1, 0xfffffffffffff22d, 0x657, 0x5, 0x1bc, 0x0, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x103801) sendmsg$nl_generic(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x240}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/01 02:19:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)="488f5ae48ce3b0483a0353d0aeff6e671cf8a85f823cf35b29e506de5d24f04e1dd5de0c5318f5ccb1c42fcd6dfdb919b93827222ebe0233bbdd44956056f0102b5fb26ed37c1dee35692c63c4125baf6dcc6c06bbf8431d75989bbef5239aeffac1ea15725445094ab5ef542211d194dcd18720a87a9403dfa3f68935f51397241cd3bc976e8bb52aa5846ce40b79a46ddeaa1bd5adc2dcab3bb8174f698b1397a1e962f6015596f61f50e0ac6c34247b76b0d5c5484d0fc419349ae20226c542", 0xc1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ed000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100), 0x8) 2018/04/01 02:19:23 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000001280)={@random="dee93e6cbff1", @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="61a28a929302", @loopback={0x0, 0x1}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xb65, 0x345]}) 2018/04/01 02:19:23 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x6, 0x300) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x28, 0x40000000000033) [ 119.174740] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:19:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x8500) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x549) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x401, 0x9}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = accept$alg(r0, 0x0, 0x0) write$cgroup_int(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB="3b074dda8c6634a53a0b1cb5cc283a"], 0x1) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/01 02:19:24 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)=""/253, 0xfd) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdd, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x9, 0x3, 0x2, 0x2, 0x80000001, 0x8}, 0x20) fanotify_mark(r0, 0xa4, 0x10008, r2, &(0x7f0000000140)='./file0\x00') 2018/04/01 02:19:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x9) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) write(r0, &(0x7f0000001040)="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", 0xe00) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb2d, 0x0, 0x0, 0xf, 0x4, 0x8, "447cce9bc950aa5cfc895cfd02b50234d3f67cd7d0b41dd7e8fa958dac3a0315e115d4893a17850d0abcbe784e51e5134b3f3ae3d502663023a70f7e42b97fa2", "947a61a83462f0989d9e456049b5af31ac236226295e2e0d1eba2e5ac9b9d367ec714ce311327d3c803ac2952f84a9aa4647c833618430f7e708220dec0467e3", "3bbfc666685a0fe39047d770874eb621c884d4fee0d924b779a7b97dce936d1b", [0x0, 0x8000]}) 2018/04/01 02:19:24 executing program 0: r0 = gettid() capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="440000000000000080488b4fd57dbe7054e147589cde62e89165869c9bfc516fd1d2d5e257977a19ab41dab479f75860138a28227c9092cb3311ef477b019e804138de3bcfb54d590f0983116ef8e19cbfd478957067267159cd8b81ab960f27f2488cfa5406c9109a5a5cd02244bbc355f56fd109ccc0b2f5a311abe29d2791ca28960ea4aa7c0c28b1bc3abcdbeeb8a6dfb9acc8dc22015776470df3d98658e82f71aa6b7a2ee8841c23f68846484e1414afba41e833ab26e8ea442d7530aab28feae56559d87eb91cc858bf83ba7e7ad9d070e2c91599181a37c75182f7") pread64(r1, &(0x7f0000e3e000)=""/8, 0xfde0, 0x100100) setsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/01 02:19:24 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x3) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b99", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/04/01 02:19:24 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x8c, &(0x7f0000000300)="59ea52cd20793acd7434aabd74a52a92b3d9b7b883d056ff9a6764cd80e76f1aa371b41b06867086eff19efa7acd5a2c10667867bb73f1ab448eb0bb6aff4f3f40a57d0f1597b15e24bc2aff75511416c1651a85bf391460c957705b6715ef2bfde4d8820733e96116ee46cd9a36942d4b16c775e4f13f76f0ac1c8c22a8834bc933ee49ef3e2b58aae16b90"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x619}, 0x4) recvfrom$inet6(r0, &(0x7f0000000480)=""/99, 0x63, 0x10002, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="0600000063eb98a7bb4d1346fa43226a870d69fc2106d7f59bd2a4358843c7ff05fb8c9ae78da2d8ba7dde2a36e5d57bd9f8998fa9b6777ecc9f02ada5beaedb8b38c6db5f18698e467d48000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x5fc, 0x1, 0x4, 0x7, 0x9, 0x0, 0x1ff, 0x27f, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r2, 0x6, 0x2, 0xfff, 0x3ff, 0x3, 0x5, 0x80000000, {r3, @in6={{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0xe6c, 0xfffffffffffffffa, 0xf26, 0x9, 0x80000001}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x2}, 0x80, 0x8, 0x1, 0xb1, 0x80000001, &(0x7f00000006c0)='lo\x00', 0x0, 0x3f, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x40}, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8, 0x0, 0x0, 0x20, 0x4}, 0x98) 2018/04/01 02:19:24 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="220000002100070700aa875d09001c010a00001e0001090000000400050013800023", 0x22) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/04/01 02:19:24 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x80000000000808, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000580)='./file0/file0\x00') syz_mount_image$hfs(&(0x7f0000000540)='hfs\x00', &(0x7f00000005c0)='./file0/file0/file0\x00', 0x9, 0x1, &(0x7f0000000600)=[{&(0x7f00000006c0)="9fa9de37b8c17db5f6b4dfb4ddae9ed8a119edcfa1abdf04199ce8a7661a262879c01f42069c7889dcab528b94431613e75815330cf7c18e6890d77c25a9bdc1351e39c0d630c33aea8795f9073e09da3db74b38d09f8cee28599b3eff9928d1f414c0ff29f8e554bc0aae230530059f75baed345f5ad1bd065a9ce0c33829442a09c9a5ba9919ebcc8795ce2005792b267c7acbb2e972e4ea9c3752300c08372e5e1a59d0a5120608144654a1a093015269275be618d48ee06371031aee704139ca8b9653e30964e187d9933f70d7e8a45fd4c072ffadebc5098f428bfd57f41cc5b64f", 0xe4, 0x1000}], 0x8, &(0x7f0000000880)=ANY=[@ANYBLOB="6469725f756d61736b3d31353334332c636f6484706167653d63703737352c63726561746f723d17f2dd403d6aeb68ae1487435c59b2123ab32c66696c655f756d61736b3d34322c73657373696f6e3d3f363236312c6469725f756d61736b3d33343434372c63726561746f723dbb7a9b4a2c706172743d782c636f6465706167653d63703933362c747970653db9666ff42c00"]) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x400, &(0x7f0000000140)="9933a5a1735861e4bc985a6147b0be00f0dcd7d363401a6bcf4cb5968c8f86cca30befc004dbac5154af75d88693d7b04918fb5693ce53412a9c27f9397c334224d1eb7e47f7a73957e75ff056cd35e60f113a47b9a9bfba4866ee0fc5d939931baab151fb7179e8bc3ce026d2675296af643d638fbe51348539a77b89256ca576ac45408886211ad24596d0e67e31eb572fac2ad4ee96e42c4b886e6ccf4a7c4b74f18e31729c5d6f442914cb008d6d5457639131343b83b9086187aa47ad1097c5fa9b955f8529") bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x2, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000240)='syzkaller\x00', 0x7, 0xeb, &(0x7f0000000280)=""/235, 0x40f00, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) 2018/04/01 02:19:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f00000008c0)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x0, 0x7fffffff}) io_submit(r1, 0x1, &(0x7f0000001c40)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000980)="90660438ebdb22383d3522b008ab7949a342891c143fa5ebbc74f8327d637abdc7afba0446410f0a77980188da8568f8dd748ef4fc1f869963fba3b22c15869c740ed4818a210ac2", 0x48}]) [ 120.335524] xprt_adjust_timeout: rq_timeout = 0! 2018/04/01 02:19:24 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x2, 0x0, "ae1f40a675b6b575694f9fedb80eba46c08c52031ba7e35ac2ed0ec5fac376e838a8a9f5a5375b4e24f23076c8b8de9a4d17a54b7ef62acecf5537204e4400", 0x3c}, 0x60, &(0x7f0000001500)=[{&(0x7f00000000c0)="528456aabfebd18a190a462e51862da3771983a5026d70dd530c865dec6e7fd1e608cf6a84151ea47ffae4c9c2c69a890e8a256757219f7fd1b6", 0x3a}, {&(0x7f0000000100)="a9cf025a00d2a3c627d6aca137e1a76f47ae33ca437f72d32b6af08c56e5dcf8d1379f7379153705b655a24d96a0d94cffbf5695d196ebc60a2c2f37bdfa009f23b3c04d3061dbde0cc50a7f49dd1cc4165152cb9d482dadc31d436940ae22c60bb8380f67e7f8cfb27c23c060d71e07ef88a92b02d5bdd12b89f18f773e36284f240d97a719dae7f3858a1dcd78c5ab84575e5a1343f96bcbdee92a52970fa9099ffb5146e84c", 0xa7}, {&(0x7f00000001c0)="e84b91711234f2ae33", 0x9}, {&(0x7f0000000200)="6a62eda8542d13cc8d2f9fcdf6af5e0384796df87bfc58ff06c94fb7a513eae05c4e8560e97929e3a3f661e6eaec8aa00c303dd8fe27399fb37b60553c41286838c058b53404b28dc02c58768fc90387a972556a1257b808cfb0e14869b20ff4fc4f3165828cacd45d4d7a6438134af646ace95817a7805b86a5c2aa6e1a6d13a3af6bb93ed96a55116355e5dd1009843508d9bb05dc931735a3e294bf18840cb50a", 0xa2}, {&(0x7f00000002c0)="38b80871be99a3b3c23764065a836acf5f846367f4c02f408ab8963b84cc999088c46e5bdc3c077aaff4d0b824687a15003abd456d083efa1df4eaf61dfc5a9eb402df1e58dd514c8f39ae67a39bbda1cd1c8d0d30cf38c08caa874644f5bbb0ac62c67cd8470ebeb19815de54b15555996fe5925afc1cbf82ce4d12352c08864ec2ab783fac3f066c1a7c3a7f4a07", 0x8f}, {&(0x7f0000000380)="3039b635a61109ca45ae78aed12b004ee75fe149a92198b18a66", 0x1a}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="c7a4ef6f8aa575a1", 0x8}, {&(0x7f0000001400)="4e12bf605270691eb2f8551f82528c5ff31577cf37c8d50dabb8ba108b8599", 0x1f}, {&(0x7f0000001440)="e7d17527d61402554d1e3b54589b8cafcae5f7233fd8eb96836bcc949ce31e9ec7fcdd99b8bfde1727d9ab7790e4bff4780a2615c156acaf515e6674e3e72785dccd6a7ccc5848ddaf6ea4409b1a11f23834345d39d7cc8d5b0584ae345fd650eb4006f92977fdc7ea09efe5911779ed6d1be64fd9ea11ad041848dcf21169cc09f6131aacd695bd1d2cef250680d315e3813953693edc2eb5b17b983fdc9f47bf2cf1ebe61ba962531ef046311a", 0xae}], 0xa, &(0x7f00000015c0)={0x28, 0x13b, 0x8, "bff0f3be73c86c19698834912661b4a54343832bc57a1215"}, 0x28, 0x4004}, 0x4) 2018/04/01 02:19:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000200)=0x2, 0x4) ioctl$TCXONC(r2, 0x540a, 0x3f) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c00860000000000000000009328efd3f7918e8f3ec0b31497a4b264575e4dbc5d018ea35bfb858961054ce0a0032dfe621f2d74bc7b00bf6042a4497e91a5342fa22d8629ce"], 0x30}, 0x1}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x9) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000001c0)=0x3, 0x4) 2018/04/01 02:19:24 executing program 0: read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000004c0)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x201, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000005c0)={0x80fed, 0xf, 0x0, 0xffffffffffffffff}) mlockall(0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = getpid() fcntl$setown(r4, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="ff0000002d3d08000000000000000000b50748381810189142b7cf880bfb8f46dbe763e4502a6e95e08e4a60d73bbeb18a8b06d990a8a0d96edb2147ff000a0ecc7caa29d3e4884e"]) tkill(r6, 0x800000000016) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) dup3(r0, r2, 0x0) [ 120.382575] sctp: [Deprecated]: syz-executor1 (pid 11702) Use of int in max_burst socket option. [ 120.382575] Use struct sctp_assoc_value instead [ 120.396504] xprt_adjust_timeout: rq_timeout = 0! [ 120.500307] sctp: [Deprecated]: syz-executor1 (pid 11702) Use of int in max_burst socket option. [ 120.500307] Use struct sctp_assoc_value instead 2018/04/01 02:19:26 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = gettid() sched_setattr(r3, &(0x7f00000004c0)={0x0, 0x6, 0x0, 0x80000000, 0x9, 0x2, 0x3, 0x9}, 0x0) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 02:19:26 executing program 4: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000b1c000/0x3000)=nil) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xf758, 0x59}) 2018/04/01 02:19:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8aa7, 0x8001, 0x2, 0x5, 0x3, 0xfffffffffffffff8, 0x1, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x9, 0x8, 0x400, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/01 02:19:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0xc3}, 0x1}, 0x0) 2018/04/01 02:19:26 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f00000000c0), 0x1, &(0x7f0000000180)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0x9, &(0x7f0000000140)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e23, 0xc6a, @empty, 0x80000001}}, 0x7, 0x5, 0x6, 0x5}, &(0x7f0000001a40)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001b00)={0x0, 0x78, &(0x7f0000001a80)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000001b40)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001c40)={&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000001cc0)="54d4e45c21741e24aac272941f54e9f86afd710c9cb50091969e1a7037801529da41b8993297672038f4d33628be638d7a14228e6a1e057bcf09a4b0f62f33acbcf4dafa3ff90804dedecd18ee4cd3d680520198dc792f5224d37242b64b97be10bca240881bad1e0b9f38182220d17d643d9ac1e50e2e687e405e0b5ab7240e0bad3017a64b5276716c1ef68b15ca6c2ce40c5219cd021e7d84649c8a8b985fc24ca0d87cc80ab59e628b4470265d85d51164ab0e2b985d0c9576ff53cfe32af2a634edfba805eda7ac9307c02c9171af039ea4e537719309e9b6c0c5c2927b0d092b25e4843517ee747a0e3db4b9270798a35436a59e", 0xf7}, {&(0x7f00000004c0)="87443a6a14b26a92ffc750b92677f8d405a93f5fcf6cb1622168803f3f13e521885b2a53fd6c11d2157502f15ca9789bbdb4dbc7e430668841b59b80591c43eea271a08e709b12fc1f55bda87c103db00367de87c2bc8fb141a30e5a154af344e5d7f790eb13bddf703892b056679c6e0a234b2dc8f89cd759999551f2e8b6141eb9e5eeb8ddefa95462a041b92412e9b793c74936e6da", 0x97}, {&(0x7f0000000580)="4670f3469311a26358051135781d8a1c2b3e6da3086cce3f24d1d754cfec6676655fc970877e7d0b7cf5cda5b783e689b6a7ee91575dd71faaf2ddb1c7a39c838a8d03b7b76bc8432787760cf076f63107f42c33b23a255cb05a44b654c4aa8000dcb7639567d79e99baa74cd09b57b08ed77ea779b07850bedf601625e942d6cb972e36232c", 0x86}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="4251bf7687724d05f7400e6678cea18fbee7366defbb2d2eb657fe4f36c2c48553d3774ea864d3295fa12074ec8c4121bec68adbb33ff9b072d59007b82e0e5641908480196bc52658995616b8920bcb6f17787766cfa8ee242e70d5e6bac604373dbea44695383431ef277fe65fd9aaaa0706f9b656fc894198627fe38cb90246d3361e6248b93454ab4c16adfde49189f01cc6b08dbb425e3ec0f6dd687e793c778d4d30c548b8495f58479c9bd50c5b4d759823210aa1836bf92a71567e84f83ba5d479697994b1756df3564f723afc305855158b2ceb", 0xd8}, {&(0x7f0000001740)="bb9bb81bbf54e503399a00cf778f7b6ff3eec6c700bc72fecb464a4e4c6691132a20f4816af19a62b71af915ef89014cbb87970eb813f3f5866f9538e6ed9fb35ef0fa9aafa3132155fec66a6ef7afd0531bc59ce7255c9852d27ec5107b4ed33cc69f0b58a0e105b3ad42d3147158f8be896d5ed910da1cfd831339b790d6495c9cba57745e0d2e5211ab38014e16b1257a8df6939591415a78d778514b70dd04fb5d62dba0cc9246f068c053f678b32559df6e65c0115c6a44845c2aac82babf5c81512a66a61541cfea2ae452fadc5863e1e228d9c7715a7638b50b54c38b32479a65d402d7c452ce8067", 0xec}, {&(0x7f0000001840)="0824f31ec987fe834bac013e6a60312b18eb40e5fea91d0bc99200b9ca82547bdca63f127a4696d696faca5a0152caa708a6311bd4510b9dffd5d52f8cab3ea177fe30d4d6e029273f55581d42ca273a642e4da6d6ffc74bd6fbaac75fca0c24516a448e7d924cd1e57db60c40c5bd0e211e1ea2fc10201363aeb065ff3dd11d0588670bc8afd536", 0x88}], 0x7, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x7fffffff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0x0, 0xe13, 0x3, 0x100000000, 0xa242, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x2, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0x0, 0x4, 0x1, 0x7, 0x64, 0x1f, r3}}], 0xc0, 0x40}, 0x4000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001c80)={0x5, 0x9, 0x101, 0x6}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0xff, 0x0, 0xf2, 0x7fff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x0, 0x9}, 0x8) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/164, 0xa4) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/04/01 02:19:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/04/01 02:19:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x430000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='u', 0x1) 2018/04/01 02:19:26 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400c0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x66d) write$sndseq(r2, &(0x7f0000000080)=[{0x10081, 0x8, 0x0, 0x0, @tick, {0xfeffffffffffffff, 0x3}, {0x8}, @connect={{0xfffffffffffffffc, 0x100000001}, {0x7, 0xca}}}], 0x30) readv(r2, &(0x7f0000c01ff8)=[{&(0x7f0000fc3000)=""/108, 0x58}], 0x20000000000002a7) 2018/04/01 02:19:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000d, 0x10000000000035, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/04/01 02:19:26 executing program 5: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1000012, 0x80000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) socket(0xb, 0x0, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000040)) getpgid(0x0) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) 2018/04/01 02:19:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe4500000000000000000000000000ffff020000000000000000000000000001890090780014000060c5961e00000000ff010000000000001803000000000001ff02000000000000000000000000000140b56889c7325220f2b0a65a768c6d11eabae0eef6f919ef1500c8eae9d4e691f91fdf8b4c7f1eb6e2db549c534075e116a50e1c80888705646aa1195fe6f57da8b46971808a681859fd2abe8328b15e2ff5875f7011445c2bb393"], 0x0) 2018/04/01 02:19:26 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x800) fcntl$dupfd(r1, 0x402, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r2, 0x700, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x729b4086}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x7}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x41) fcntl$notify(r1, 0x402, 0x8000003a) 2018/04/01 02:19:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x100, r1, 0x110, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9be}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffcd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff60c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x48801}, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000380)) 2018/04/01 02:19:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sched_yield() r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/01 02:19:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000882ffc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/56, 0x38}], 0x8}, 0x2) 2018/04/01 02:19:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x3ff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80053, 0x2}, {}], 0x30) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xffffffffffffffff, 0x29, 0x0, 0x80000000, 0x8001, 0x4}) pipe2(&(0x7f00000000c0), 0x4000) 2018/04/01 02:19:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getdents64(r0, &(0x7f0000000040)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000280)=""/55, 0x37}], 0x3, 0x34) 2018/04/01 02:19:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/01 02:19:27 executing program 2: r0 = socket(0x19, 0xf, 0x8) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/41, 0x29, 0x5}, 0x2021) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x26d4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r3, 0x300, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x80) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000400)='./file0\x00', 0xe800, 0x1, &(0x7f0000000600)=[{&(0x7f0000000640)="eb3c906d6b66732e6661740002", 0xd}], 0x0, &(0x7f0000000a00)) 2018/04/01 02:19:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000240)=0x6) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x4, 0x1, 'client0\x00', 0xffffffff80000000, "0900f64e47a93c1f", "50217cdcbc85c91417de36aad43a42186d55a0f50cce0042211edef47386e521", 0x100, 0x4}) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba", 0xc1}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 02:19:27 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e22}, 0x345, 0x5, 0x0, 0x1, 0x9, &(0x7f0000000000)='ip6tnl0\x00', 0x2, 0x5, 0x80000000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/01 02:19:27 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404040) ioctl$TCSBRK(r1, 0x5409, 0x7) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') 2018/04/01 02:19:27 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000010c0)='./file0/file0\x00') getdents64(r0, &(0x7f0000000080)=""/25, 0x19) getdents64(r0, &(0x7f00000000c0)=""/4096, 0xffffffffffffffea) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/14, 0xe) 2018/04/01 02:19:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/ip6_flowlabel\x00') syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)) 2018/04/01 02:19:27 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0x80) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x200}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) r4 = socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r7, &(0x7f0000f6f000), 0x0, 0x44094, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x200}, 0x1c) r8 = accept4(r7, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r6, 0x2) sendmsg$nl_crypto(r8, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087045b6100ba85f3f1bdd10000000000000000000000000000"], 0xfffffcb4}, 0x1}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000300), 0x0, 0x8000, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000400)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xeac}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x80000000000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r9, 0x7637}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000200)=""/182, &(0x7f00000002c0)=0xb6) [ 123.087391] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:19:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000000) 2018/04/01 02:19:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x50000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xfffe, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0xc) r2 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) 2018/04/01 02:19:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x13}, 0x3f}, {0xa, 0x4e20, 0x76e, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x0, [0x8, 0x3, 0x6, 0x8001, 0x400, 0x0, 0xee4, 0x8000]}, 0x5c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000000000000000000006f1c2590b9631fef963000000000000000000000000000000000000000000000000000000000000000000000000000000000b27353f641eae9dd09d0be28cfc87e45364c533cbd0cef8301ff87821d1da16ce275f84ca54de82637b5c006ab6ad61a6f4507d407fc067c6767bfea004b23cdf46beee7c890c2c3276c092d7cb72f16b8c05fecc996047b7e18f7c5b628d29654ea5a63c5ef3c8458124a"]) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000150000)=0x9, 0x45a) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x91, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, &(0x7f0000001940)=""/83, 0x53}}], 0x1, 0x0, &(0x7f0000001a40)={0x77359400}) shutdown(r0, 0x0) 2018/04/01 02:19:27 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x690440, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@can={{0x0, 0x401, 0x6, 0x7}, 0x1, 0x1, 0x0, 0x0, "d1ade2f78c3ee194"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x3, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x151) umount2(&(0x7f0000000200)='./file0\x00', 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/04/01 02:19:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) seccomp(0x0, 0x13e27575a5113e6e, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xdf35, 0x3, 0x5, 0x9}, {0x3, 0xffffffff, 0x9, 0xffffffff}, {0x1, 0x4, 0x6, 0x435}, {0xfffffffffffffffd, 0x2, 0x1, 0x10001}, {0x1c3, 0x8, 0x5, 0x3}]}) 2018/04/01 02:19:27 executing program 0: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000010000000000000000000000fac489f0000000000000000000000000000000000000000000000000000000e64229bf726d5c74d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000"], 0x78, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="3b7d1f93cf1bf842a8d740af330fe0a6a1d36bfadfaefd403f86fd66806f2fff0b2f46a082b9d9756d18d556ac381c380233ab70ca1c57133e3d29ca2f30d90df1117f55088f7704fbafb3f820f6a2eb2be0f5d7ca1f4246b6f078bdfbfb700573cf58ebe88f87094e83a44a62dbe27fa350ef895273a08415731ae983a243055c6809fc39533ca964a1a0d9e1aea05b9fa4f258eb9a7026ad0d9750dec70b887c59db3753", 0xa5, 0x80000000}], 0x400, &(0x7f0000000200)={[{@uid={'uid', 0x3d, [0x7c, 0x34, 0x78, 0x3d, 0x39, 0x32, 0x35, 0x3f, 0x35]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32]}, 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/01 02:19:27 executing program 7: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) [ 124.082560] ntfs: (device loop0): parse_options(): Invalid uid option argument: |4x=925?5 [ 124.214298] ntfs: (device loop0): parse_options(): Invalid uid option argument: |4x=925?5 2018/04/01 02:19:28 executing program 5: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) 2018/04/01 02:19:28 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x802c0, 0x0) syz_emit_ethernet(0x111e, &(0x7f0000000600)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x8, 0x6, "2b05d0", 0x10e8, 0x1d, 0xd633, @dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x6, 0x4, 0x1, 0x500e, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x88, 0xa, 0x2, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x0, 0x3, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @srh={0x33, 0x6, 0x4, 0x3, 0xffffffffffff9352, 0x1, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x6, 0x4, "9762c5", 0xeece, "168abd"}, "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"}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x30000000000, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1ff}, 0x1000}}}, 0x88) 2018/04/01 02:19:28 executing program 7: sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000140)=""/149, &(0x7f00000000c0)=0x95) r1 = socket$packet(0x11, 0x0, 0x300) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)) timer_delete(0x0) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$void(r2, 0xc0045878) syncfs(r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000300)=[{}, {}]}) r4 = inotify_init1(0x0) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001780)={0x7, 0xf0}) syncfs(r1) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x400, 0x400) r5 = msgget(0x1, 0x112) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d50706900100000020020013003b00000026bd700001350000"], 0x8b}, 0x1}, 0x4040000) r6 = dup2(r4, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000016c0)=""/143, &(0x7f00000005c0)=0x8f) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001600)={0x3, 0xffffffffffffffff, 0x6, 0x1, 0x1, [{0x8, 0x5, 0x4}]}) 2018/04/01 02:19:28 executing program 3: unshare(0x62000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) r2 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b139551e29d418808933d6bc6272e7cb8446b7c40adb69d11fff3eb123fe8b463bd74d0a7e8668f614a96fb52482f9d61076418f6654a91b9454e8f2d72c17d1bbf2437a4e18cda0", 0x48, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x3, 0x400, 0x0, 0x5}, 0x3, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0xfffffffffffffffe, 0x5, 0x8}) fcntl$setlease(r0, 0x400, 0x0) 2018/04/01 02:19:28 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4b05, 0x10001, 0x1}, {{r1, r2/1000+30000}, 0x4, 0x2, 0x5}], 0x30) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r3, r4/1000+30000}, 0x10) 2018/04/01 02:19:28 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000030c0)=[{&(0x7f0000001f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3ef680797fe086c286fa1ce21bbba8714183d5d6c3f6623d084ce575aabd5c29acad477445fb1dad8110be5e4c94a4840cec043a58539bb04824a33752573b"}, 0x60, &(0x7f0000002040), 0x0, &(0x7f0000002080)={0x10}, 0x10}], 0x1, 0x5) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0xd47, 0x6, "4b027c0c6736e8a4b5fc22688ee7a2dbaea5f9c4d0971c4d94e615b4a4a34780972206c4a6210367dc8247120a799aecc7ccb98728d62a50cc575d13ac0c34", 0xd}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000140)="86e68b98b544829bbf04423748591de6c45df2ab8aa04a1b8cb47b8b8657e00320aacc2a0e28c94552e5013cf1e4b7b5afe07bde530cf29bbbbe5ded63eab8046e25cbc57f2560c58bfc01fa369fc4c41a193793e30695265045540072fa509affd0b4283a8a874a4f37d12c18400c818e0ef17663a1bb8342306294709e6ea759ecce9f3ef115908afaf90ea4eab7b65965a158d6ed539a0a1578a01c45de676fcdb7ce9326235c12577a94a4fecb808fb4e6261f35d83f4f789c4404c0d111b7c211eb3033e6ab4f7eaeedd7848dfce2f225ed98bec0afcdc0254fcd600f2048439a0ed49b4632ac7818de8fc664491eccfb050e06e9a05f", 0xf9}, {&(0x7f0000000240)="a56fb85d339e50fba87587efb4d83cc9e468752b0f0efa01741b588787f7280e3f719b96", 0x24}, {&(0x7f0000000280)="66fdcb8d3840a6bb31a6d37720c707b02d411d08d53452c2abc039909e5452b2a6de1bc48f5a6d5765b2a2cdc6b6a16edbf850fe3cf535dcf9d4e78351dc9b15ab48ba7a075430554f7c", 0x4a}, {&(0x7f0000000300)="97b38252c58d37e60ab8cb069512cdd6be3120a2ed980982c767f94abf2327dc6785b1d0185e3cfbb3c64ef2e6a41dfa4e4f34b1576a01ace5e8db02b099b5cd1e8f141070074feba99e46ae8e5c", 0x4e}], 0x4, 0x0, 0x0, 0x800}, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) bind$packet(r1, &(0x7f0000000080)={0x11, 0x19, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/01 02:19:28 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r2, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r2, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000007c0)=@generic, &(0x7f0000000500)=0x1d4cf64d7b04ba0a, 0x200000000801) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000440)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r3, &(0x7f0000818ff0), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x0, 0x2}) r4 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r4, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="886c5e1775846ff0604609e48c2dd10566afddc4a55cb4b75590a82d1a6713c489e421209a00c6396ea9adce9ca5e7b452073c0550fae08897684f444393dba4119be5339c0e53beb351c7de669e3f60", 0x50, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='sit0\x00', 0xfffffffffffffff9) r7 = add_key(&(0x7f00000005c0)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="6b0b10dfe0fba4c26394da2e1d8f5237b1ee5eec13a709c38e6a0c8c899dc760e1f67353dfc40cd146a391bf02713a8520cabc1b902c184b565a81bf066077d509a056964bb58339fa9784f782fa4ed4b73e1ab38609953df458058093fbc93fb657db1fb5351c300e732f15ab9f5fa05f4b8661911f95386e6149c43bc1807ac41a10febf7f82b07c382d6e5729af24cc4f397e7f48e92452440d729efeae227f34f825a8f14ba1dcc032fb8910c06479a1", 0xb2, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000740)={r5, r6, r7}, &(0x7f0000000780)=""/22, 0x16, &(0x7f0000000980)={&(0x7f0000000900)={'sha224-ssse3\x00'}, &(0x7f0000000940)="47c40d42391e897a506726f384c607608d06482653795780039271c64e0d36a335f742021983733ba0ef97305a05aebc345d50ceffa09b", 0x37}) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0xfffffefffffffffd) 2018/04/01 02:19:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) socketpair(0xa, 0x80807, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x16, &(0x7f0000000040)=0x8, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) [ 124.363343] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 02:19:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sync_file_range(r0, 0xfff, 0xe25, 0x5) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/04/01 02:19:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x336e}, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x260000) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0xec0}}, [0x8, 0x2, 0x75, 0x0, 0x0, 0xb7, 0x1, 0x4, 0x7463, 0x400, 0x10b85d26, 0x7a, 0x1, 0xffffffff80000000, 0x10000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0xb4, "3ea42171713c9e874c07122359792ba2381fa449ef2285ef52994b907ec6a8f3106c4cc52d4ff4277edad4d6d478fc5722b36b91632204eeaf1b09d2a2bad786366ab36c700fb64d61cc09c22d11576ae3032a4936f94293c4d18c2b6ea190a0a6b0d408b78fa5a8a0fd6556cca5090dafa550bfb40fdfcbf6bbb2e6fb48ca9609904d3de17c26d484e5790b90432e53749df9ac954ecafe64033c7f052de3478623ea0fd0f6f55a2b789331faf42753b96c5243"}, &(0x7f0000000480)=0xbc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x7fff, 0xffff, 0x7681, 0xf1ca, @tick=0x401, {0xfb, 0x8000}, {0x8}, @control={0xd1bc, 0x7fff, 0x4}}], 0x30) write$sndseq(r2, &(0x7f0000000080)=[{0xffff, 0x0, 0x401, 0x0, @time, {}, {}, @result}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES16=r1], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x200000000000016e, &(0x7f0000000040)}) 2018/04/01 02:19:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c000000120021000000000000000000fe800000000000000000000000000000000000000000000014000d0000000000000000000000000000000001dd6bc0ae4e4933f602182b9d0c02077033d4f671e8d43ab75548311a501ae10b31638f5bbe34362cf1ecdfd78de92aad5f1aa26fd4b9d8c8c2f64df57a88a48af8404c97a3c1fc1e7b33e90fbaee21a90fb98b28f9c44547b27bb42e58c03d88f974ae9580d7b53a1f301c40a038a1f80757d35ac523e1e4d0db03252f9bd32c1ff09b60af4f0bb108d204b18e74e1011dcceb16756322"], 0x3c}, 0x1}, 0x0) 2018/04/01 02:19:28 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000000881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0x1b2) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x14000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x52, 0x7fffffff, 0x100, {0x80, 0x8}, {0x4}, @cond=[{0x6, 0x1, 0x7ff, 0x0, 0x1, 0x3}, {0x99b, 0x2, 0x1844, 0x4, 0x2, 0x9}]}) [ 124.386360] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 124.460261] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/01 02:19:28 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x8001) syz_emit_ethernet(0x3a, &(0x7f0000000340)={@random="b9479e1949cd", @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8554c", 0x0, "08f2d9"}}}}}}, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0) 2018/04/01 02:19:28 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="110b000000000000000000"]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ipddp0\x00') 2018/04/01 02:19:28 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000240)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x0, 0x4, 0x364, 'queue0\x00'}) 2018/04/01 02:19:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x121002, 0x0) recvmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/255, 0xff}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/213, 0xd5}], 0x4, &(0x7f0000002580)=""/69, 0x45, 0x9}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000002600)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaaaa43de43eef8c355d8c1181385e1cd718a6aed8233b30333d5dd7dc8b4908ef82eb10e65dfce741d7ece818ff922172ace72aa0081417a66de79ce162ee7553aadfdfc189fc816f43b3acfc8617355e52a49b2d6739dd013baba7fc66cf658683134a8ba94ed719b1a6adbf89b4265d989f7b096b4123d8c5d33e909d25ab8722e445085d147dd11e424c5e291d82f1d357b43d3c5a97767c3ff7fe498562f2775530f6d55b75b92fbbb24e067e3883aa8181cf68350cbafa10f36f3b0"], 0x28}, 0x1}, 0x0) r3 = socket$inet(0x2, 0xf, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/01 02:19:28 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) recvfrom$ipx(r0, &(0x7f0000000140)=""/216, 0xd8, 0x2040, &(0x7f0000000000)={0x4, 0x5, 0x0, "598fe7b5866a", 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x7fff, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000500)={r1, 0x6}) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="af000101008da3b3b321157c2648bcfa96be78ad6e38a3194c87d26b699ba705a0fe408fdf3e1da502e5b4a6e3748589d51dcf7638f685f5e686f53f00236b2dfe852c78af8f8dc90666cc07985e30aa20bfc419230a50ef259274a9095ba06da07279563fa7f7c9bd27e4e6a306452bcbea78c821d08563ec931512dbbb0dcfea4ab21cef0ac8ba0ac9f27074c4ac91e22c4c9936579ecf6dbe12c29477648d569e7bdcb2453ab82467dd12a62fb53a45d933df6fbf085b5c0589f162b962cc1b98547bb54ba1217ab6a856665e073ae64e8cd70c6d3a363345930caa00"], &(0x7f0000000300)=0xe) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ptrace$setregs(0xf, r2, 0x80000001, &(0x7f0000000380)="5e3cbc10e300b60bdf9c5a773d0d0c874e4ad7ae325837dda3fc7634b8a6573aff517a47a9d11eb53f18a7f7c29bd792e64785483d588882010d8bd00f91e5506a05d6604dc11e2df45f1ba31a43") 2018/04/01 02:19:28 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x200000000000400c) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = socket(0x2, 0x3, 0x1) setsockopt(r2, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaa8aaaaaab9aaaa0008004500001c000000000001907800000000e01000010800903825000000"], &(0x7f0000000040)) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x2, 0x9, 0xfff, 0xfffffffffffff800}, 0x1, 0x2, 0x0, 0x0, "ef40352715582fef"}, 0x10}, 0x1, 0x0, 0x0, 0x20008044}, 0x40810) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) fchmod(r0, 0x19d) r3 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fchmod(r4, 0x202000400) dup2(r3, r0) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x8200, 0x1) timer_create(0x1, &(0x7f0000000240)={0x0, 0x17, 0x6, @thr={&(0x7f00000002c0)="7cb87104fa5fb499418fa23b263e13bb39f2df928256b7db7084c4ab8bdb3f45288767c7e6cb318ec29f0c7cf6e627f27b11be7cf8faf338d5c0886956cec0a65424083540b0c768cd771e89e45b951c41ad1bbf111ca142139835e3054e5d06048afa9e63adf34804b7db5e2e04098565e8242153cb771d10b849c97d3d04ecae30331975680dd3647a7973e62575ddccd42a058a1270966c2bb2449f8b499754fd55529791fe4d23e38424c2176cda1f6bb9c901bb4244ec949db1ef8316af7196c7a72293a57b14264e46343d11ab5f92ed36052abd7f4012f6b546c9", &(0x7f00000003c0)="607582063decf4c0c334a12a46fc84e2289141e1e254c0fae75cde2d52dbc384687f95e1ead325a65127552ce323d9eb6f63fb4a512efd8f2c27b586879b1a93354fbdcaa5f09eda68d1098e576a2f74cdfa4d5af76e4e1acb51bebf4700536a2dabb33fa5d97578fd811310875f2aeefee08ccfc205886cc62aeba3d2e915fe71053f7717dc17e44252"}}, &(0x7f0000000480)=0x0) timer_getoverrun(r5) 2018/04/01 02:19:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x66, 0x4) fsetxattr(r2, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)="b200", 0x2, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000001340), 0x4) r4 = fcntl$getown(r2, 0x9) rt_sigqueueinfo(r4, 0x3b, &(0x7f0000001380)={0x14, 0x8, 0x1, 0x2}) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000180)=""/218, &(0x7f0000000280)=0xda) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000300)=0x1000) ioctl$void(r0, 0x5450) 2018/04/01 02:19:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000105435010c00000300000008000000000c000000"], 0x1}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/185, &(0x7f00000003c0)=0xb9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000100)={0xfff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000001c0)={r5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000000c0)={r6}) r7 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x7, 0x2, 0xffff}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x6, @random="6b341880dc13"}, 0x10) dup3(r7, r4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) timer_create(0x4, &(0x7f0000000140)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r9) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000003c0)={r8, 0x3}) r10 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x9c27, 0x104) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) getpeername$packet(r10, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0xffee) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYRES32=r11, @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x15}, 0x1) ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4) 2018/04/01 02:19:28 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000280)=""/175, 0xaf) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x6, 0x800, {0xa7e, 0x8}, 0x7, 0x0, 0x10001}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'bcsh0\x00', 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) 2018/04/01 02:19:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000800)={&(0x7f0000000080)=@full={{0x3, {"8779658928b610"}, 0x1000}, [{"f2c44ae7532897"}, {"2995155896d14f"}, {"75e71e21bbd9e1"}, {"a54718048bf587"}, {"93471ceb6e1eb9"}, {"042a589323b965"}, {"a84cfdd3311efc"}, {"01f75240b93fe6"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000340)="486eee3db5076650e1a0851459c4a67085fd4e52804320934320a2a16cee8d71a5b72f1218ae9d811196e32a5a68ce37896d90061d07cfdd495ea1b8d6678207f6d3e50c9b6bdf128ba45324ed364c016e3cf971950212b7714262a206e12687df39917b70e3ba886b497a4ec7", 0x6d}, {&(0x7f00000003c0)="d0d0eddc1b5792554b20db632d9a5a281597a265555d7161889d25ffa362a00c5573fc7f4c923efa83904d913317793b8ca1f3767a82f0c25f52b5fb8e7523c755e6b5613cef0503c5f0bf7140cb1258c3b3f4702fd02e2a4707374747252a6906d99f21e076bc96ad7d6025f97774482396913f805386b92363e34a6ccf09c97f14b8be847eaa3c8b05f76810c78c9e69472a1e89db7576db04a276ab66eb459911f9bf79497f48ab8e494d542aecf684dc46ab9d9cb43a23ac6ebeaea4745ec0459c2917e75365f2ca43b034443b74009a19c94e3a5334c0", 0xd9}, {&(0x7f0000000200)="362ea10115e2219842b9c57434a208d899cdac91c04441bbd49c3291218eea5b511c91278b36416b", 0x28}, {&(0x7f00000004c0)="40b62a6c031f78d30e05bfd3447e825cf30ccd747b3d1b04653b52306d6afd2a793e553264a04a2e3e36cd2b450e5c2f9c9def025594fe1fa8f87a58598d09ebdea4a8690dd9c690f969fb6433c417beb54151f6a6cc7d3054356140af01fdb23b084f81f813e66501b50f2da01b7893d4643a1567f3457e92177d331649ac35f8f4b548428ad3bc630c90", 0x8b}, {&(0x7f0000000580)="9de175955df6de02f77346b733d5912e911271b172e3f8552d388c04fdbd95cf48d2356068a003856fb0c5a5cf330f88673b332b3560cd6ac95a2ccc5e3edfdf4ac682ab0a0ccb34eaf85880410fa51e9667e5bc3c4b860183681cdcd36f5d5010d5f7c02bc415428eecf39153014641900d55e0532564af8dfdbe0a1e9830ee707d7b39dd383c03e649d23bdc3c4941d485a064c2e916d31df6f26be7434804527699965950e0d7b7c538658a373b683f80f131ae556144b8360401cf805a92ea087ace992d13b388278ec7d33acb5110df6f510b8c71d10af9178a7c4bf8e314565a239c", 0xe5}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="e0000000000000000301000097060000e7ca62f9265df7cda41f278cc4ae25ba5308fe3d1849e02b6176f847dad07a9823e79e73383f5810f788859ec1e2a00010eb2f9d755db66d049634f02848f2f6151e63ab692839eef2caa1c8e88fb9e559c3b1b5362a3596de52989dce452ce89512c29dfbc0e41faa56d03d20425b33184f28782fcf08226c805610891f7609d7525f90e316df88d8de8ced2daa091b76d2d36dda00000000000000b41a8e0db0ddd7620a23c0f39883b33e0a4b97f380c965e0460b3c0dcbfb59b9708471c926ce78f63cdcb2000000000000000000"], 0xe0, 0x10}, 0x4000000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000008c0)=""/245, &(0x7f00000009c0)=0xf5) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0x20, 0x4) accept$inet6(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000880)=0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000bc0)={r1, &(0x7f0000000a00)="3d5e6119cf557126fdad3078a2d3ce2461e2c5ce12b2db90953b10069011cb8ec9b31ba48c74b950a7898350fcebef5eb3ff15037613c59ba4b2ad84fdac2c0c7d11a929fb40b72109144dfee0836f2d9b4d85719a36c6d8c4f07a1363a223c6970a35e3b2f4bab0d9e8e3afd2b43e2b6e7c600433ccc5b73cc92845ea87170c5dc2105588e612986145c82058e069e8e19b2e9908007149be289399346fdb6a04ed780c9bcf1d55fc6ecaf0dffd3f1e8437a726286b63dd1a75b63ecc68d1e13de7a56316c5cb6c0f090491bc06a8b7ec", &(0x7f0000000b00)=""/186}, 0x18) 2018/04/01 02:19:28 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) ptrace(0x4208, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4481fe, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/160, 0xa0, 0x101, &(0x7f0000000100)={0x3, {"c7f6e27d8b0f20"}, 0x8}, 0x10) 2018/04/01 02:19:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='ext4\x00', 0x0, &(0x7f00000001c0)="45d7dfabccaa46c2772797653941e01a0239a98a644251f1a9c0eafc29984bb4a9") 2018/04/01 02:19:29 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x280040) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000600)={0xd68, 0x9}, 0x2) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000300)=[0x0]) getgroups(0x6, &(0x7f0000000080)=[r4, r5, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r10, 0x0, 0x59, 0x44, &(0x7f0000000700)="4ada3b70cf2305a6f8e5fabd290f4c707319c13c8eb6a804168e760f01bdce19dae0c6fa50f592fa2b035d2e383c1e32cce6d48074ea820ff3305727df1d142bfbd5a5a7f5891c76d78e3deb6fece4eec5e104a155d87e38be", &(0x7f0000000780)=""/68, 0x4, 0x1f}, 0x28) r11 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x424000) getdents(r10, &(0x7f0000000ea9)=""/407, 0x197) setgroups(0x5, &(0x7f0000000380)=[0x0, r9, r8, r7, r6]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x8, 0x598025c6}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f00000006c0)={r12, 0xa}, 0xfffffffffffffd4c) r13 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r13, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r13, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r10, 0xc0145401, &(0x7f0000000840)={0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3}) sendmsg$IPVS_CMD_GET_SERVICE(r13, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x134, r14, 0x1, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x24}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x134}, 0x1, 0x0, 0x0, 0x840}, 0x4080) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/01 02:19:29 executing program 1: nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x10000}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x2}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x40, 0x240080) openat(r2, &(0x7f0000000180)='./file0\x00', 0x2000, 0x148) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) msync(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) 2018/04/01 02:19:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5e38, 0x5, 0x100, 0x8001, 0x8, 0x7ff}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) close(r0) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) lseek(r0, 0x58, 0x0) getdents64(r1, &(0x7f0000000440)=""/188, 0xfffffffffffffe62) 2018/04/01 02:19:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) getdents64(r0, &(0x7f0000001540)=""/188, 0x200015fc) [ 124.826242] device bridge0 entered promiscuous mode 2018/04/01 02:19:29 executing program 4: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200}) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) fcntl$getown(r0, 0x9) gettid() getpgid(0x0) getpid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)="0000e900000000000000000000") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0xc814}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000200)={0x2000000000000047, &(0x7f0000000180)}) 2018/04/01 02:19:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) r1 = accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xe792, &(0x7f0000000100)=0x4) 2018/04/01 02:19:29 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000480)=&(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199, 0xf000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000016c0)=0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x4100) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) 2018/04/01 02:19:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)) [ 124.938121] ================================================================== [ 124.945724] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x2de/0x320 [ 124.952914] Read of size 2 at addr ffff8801a907f002 by task syz-executor0/11994 [ 124.960339] [ 124.961953] CPU: 1 PID: 11994 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #9 [ 124.969117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.978451] Call Trace: [ 124.981030] dump_stack+0x194/0x24d [ 124.984642] ? arch_local_irq_restore+0x53/0x53 [ 124.989291] ? show_regs_print_info+0x18/0x18 [ 124.993772] ? ext4_getblk+0x12a/0x500 [ 124.997647] ? __ext4_check_dir_entry+0x2de/0x320 [ 125.002472] print_address_description+0x73/0x250 [ 125.007297] ? __ext4_check_dir_entry+0x2de/0x320 [ 125.012124] kasan_report+0x23c/0x360 [ 125.015910] __asan_report_load2_noabort+0x14/0x20 [ 125.020823] __ext4_check_dir_entry+0x2de/0x320 [ 125.025479] ext4_readdir+0xd00/0x3600 [ 125.029369] ? __ext4_check_dir_entry+0x320/0x320 [ 125.034197] ? find_held_lock+0x35/0x1d0 [ 125.038247] ? lock_acquire+0x1d5/0x580 [ 125.042206] ? lock_acquire+0x1d5/0x580 [ 125.046165] ? iterate_dir+0xc3/0x530 [ 125.049952] ? lock_release+0xa40/0xa40 [ 125.053916] ? rcu_note_context_switch+0x710/0x710 [ 125.058833] ? __might_sleep+0x95/0x190 [ 125.062793] ? down_read_killable+0x95/0x180 [ 125.067181] ? iterate_dir+0xc3/0x530 [ 125.070962] ? down_write+0x120/0x120 [ 125.074758] iterate_dir+0x1ca/0x530 [ 125.078460] SyS_getdents64+0x221/0x420 [ 125.082420] ? SyS_getdents+0x450/0x450 [ 125.086376] ? ext4_llseek+0x237/0x2a0 [ 125.090240] ? iterate_dir+0x530/0x530 [ 125.094116] ? do_syscall_64+0xb7/0x940 [ 125.098075] ? SyS_getdents+0x450/0x450 [ 125.102034] do_syscall_64+0x281/0x940 [ 125.105907] ? do_syscall_64+0x281/0x940 [ 125.109950] ? vmalloc_sync_all+0x30/0x30 [ 125.114077] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.118550] ? finish_task_switch+0x1c1/0x7e0 [ 125.123031] ? syscall_return_slowpath+0x550/0x550 [ 125.127942] ? syscall_return_slowpath+0x2ac/0x550 [ 125.132852] ? prepare_exit_to_usermode+0x350/0x350 [ 125.137851] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 125.143200] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.148034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 125.153203] RIP: 0033:0x454e79 [ 125.156371] RSP: 002b:00007f4e04ff2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 125.164058] RAX: ffffffffffffffda RBX: 00007f4e04ff36d4 RCX: 0000000000454e79 [ 125.171308] RDX: 00000000200015fc RSI: 0000000020001540 RDI: 0000000000000013 [ 125.178560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.185810] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 125.193060] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 125.200325] [ 125.201929] The buggy address belongs to the page: [ 125.206840] page:ffffea0006a41fc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 125.214963] flags: 0x2fffc0000000000() [ 125.218836] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 125.226708] raw: ffffea0006c68360 ffffea0006c6c1a0 ffff8801b3c5e478 0000000000000000 [ 125.234565] page dumped because: kasan: bad access detected [ 125.240248] [ 125.241853] Memory state around the buggy address: [ 125.246764] ffff8801a907ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 125.254102] ffff8801a907ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 125.261441] >ffff8801a907f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 125.268778] ^ [ 125.272124] ffff8801a907f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 125.279460] ffff8801a907f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 2018/04/01 02:19:29 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x9}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) [ 125.286796] ================================================================== [ 125.294130] Disabling lock debugging due to kernel taint [ 125.299711] Kernel panic - not syncing: panic_on_warn set ... [ 125.299711] [ 125.307075] CPU: 1 PID: 11994 Comm: syz-executor0 Tainted: G B 4.16.0-rc7+ #9 [ 125.315556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.324907] Call Trace: [ 125.327498] dump_stack+0x194/0x24d [ 125.331127] ? arch_local_irq_restore+0x53/0x53 [ 125.335795] ? kasan_end_report+0x32/0x50 [ 125.339932] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 125.344679] ? vsnprintf+0x1ed/0x1900 [ 125.348478] ? __ext4_check_dir_entry+0x280/0x320 [ 125.353313] panic+0x1e4/0x41c [ 125.356494] ? refcount_error_report+0x214/0x214 [ 125.361236] ? add_taint+0x1c/0x50 [ 125.364763] ? add_taint+0x1c/0x50 [ 125.368292] ? __ext4_check_dir_entry+0x2de/0x320 [ 125.373122] kasan_end_report+0x50/0x50 [ 125.377083] kasan_report+0x149/0x360 [ 125.380876] __asan_report_load2_noabort+0x14/0x20 [ 125.385791] __ext4_check_dir_entry+0x2de/0x320 [ 125.390449] ext4_readdir+0xd00/0x3600 [ 125.394331] ? __ext4_check_dir_entry+0x320/0x320 [ 125.399162] ? find_held_lock+0x35/0x1d0 [ 125.403216] ? lock_acquire+0x1d5/0x580 [ 125.407176] ? lock_acquire+0x1d5/0x580 [ 125.411139] ? iterate_dir+0xc3/0x530 [ 125.414937] ? lock_release+0xa40/0xa40 [ 125.418900] ? rcu_note_context_switch+0x710/0x710 [ 125.423822] ? __might_sleep+0x95/0x190 [ 125.427783] ? down_read_killable+0x95/0x180 [ 125.432176] ? iterate_dir+0xc3/0x530 [ 125.435967] ? down_write+0x120/0x120 [ 125.439756] iterate_dir+0x1ca/0x530 [ 125.443461] SyS_getdents64+0x221/0x420 [ 125.447424] ? SyS_getdents+0x450/0x450 [ 125.451384] ? ext4_llseek+0x237/0x2a0 [ 125.455254] ? iterate_dir+0x530/0x530 [ 125.459130] ? do_syscall_64+0xb7/0x940 [ 125.463094] ? SyS_getdents+0x450/0x450 [ 125.467055] do_syscall_64+0x281/0x940 [ 125.470927] ? do_syscall_64+0x281/0x940 [ 125.474975] ? vmalloc_sync_all+0x30/0x30 [ 125.479113] ? _raw_spin_unlock_irq+0x27/0x70 [ 125.483596] ? finish_task_switch+0x1c1/0x7e0 [ 125.488083] ? syscall_return_slowpath+0x550/0x550 [ 125.493004] ? syscall_return_slowpath+0x2ac/0x550 [ 125.497921] ? prepare_exit_to_usermode+0x350/0x350 [ 125.502927] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 125.508277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.513111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 125.518286] RIP: 0033:0x454e79 [ 125.521460] RSP: 002b:00007f4e04ff2c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 125.529590] RAX: ffffffffffffffda RBX: 00007f4e04ff36d4 RCX: 0000000000454e79 [ 125.536849] RDX: 00000000200015fc RSI: 0000000020001540 RDI: 0000000000000013 [ 125.544102] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.551357] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 125.558613] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 125.566308] Dumping ftrace buffer: [ 125.569829] (ftrace buffer empty) [ 125.573511] Kernel Offset: disabled [ 125.577111] Rebooting in 86400 seconds..