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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1ff]}, &(0x7f0000000100)=0x6) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:32:33 executing program 3: getpgid(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x2, 0x100) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x0, 0x4, 0x0, [{0x7fff, 0xffffffffffffff3e, 0x400, 0x6, 0x0, 0x401, 0xfffffffffffffff8}, {0x0, 0x8000, 0x4, 0x8, 0x1, 0xd2f3, 0x5a2}, {0x2, 0x7b2, 0x10001, 0x1, 0x52, 0x5, 0x1000}, {0x0, 0x80000001, 0x3, 0xffff, 0x3, 0x9, 0x1}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/04/30 15:32:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/rpc\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22080, 0x0) openat$cgroup_procs(r0, &(0x7f0000004740)='cgroup.procs\x00', 0x2, 0x0) 2018/04/30 15:32:34 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0xfffffffffffffffe, 0x0) r1 = pkey_alloc(0x0, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="1e8446f1f629bb8513128b73d4efda69681c2b1d8d94e4d8654bbbc1497f6b88cf0ab4c6c61909ed68a051440810c2b9ad13e3883a610c15f24f6d2968c19fb00c9b6a5a79aadf6127b4f234d3d5e07a68e02d10918bd6b93515c234f8cd165ac7d92b3ae40b69187e0fc50b255accd145902be59faa4372cfb5113063f61553c994a169726b781cc900ce60fc12cc6f3b3be3f6200a985e599586771d920c72e90bb9cc2e74ee9ec031aa06f8876eeaf9cce6973d7c7c8cce3aeee94f6b8e1eaf8244e431f4a33efcc62dbe0db20c373b28c550", 0xd4}], 0x1, 0x2) pkey_free(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0xac}], 0x2, 0x3) close(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x3fffc, 0x0) r3 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000004c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000200)=""/172, 0xac}], 0x2, &(0x7f0000000900)=""/4096, 0x1000, 0x6}, 0x2040) 2018/04/30 15:32:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) getsockname$unix(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x6e) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) 2018/04/30 15:32:34 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0xffffffffffffffcf, &(0x7f0000000400)=[{&(0x7f00000000c0)="8224e831c81f4ad1d94db370d56f574344d5722345eb70835e9e091248d02aea6c9b72774da44d0d2c97f8784632f6b9a6dcd010504bee503abbee7ee03c858339d9d662ecaa23a79ed0bceb2c6a486f0ba6ef2aa4d08fb96f0f487f1f5bed5d31c8f1e405357d6cbdef52d2aa9963d45cd475417dfb0e4fb143edd16385e364b7fce0b06d14687f004546d3ce0972c4c153830555c3bb27324ce19e207ada1ddc54c5c80844d242bd7b7f3a785f804c8a753cb0ed892e485c77d74efd606377cd6e66092d211f5745", 0x39e}, {&(0x7f00000001c0)="70cff70db810ec3b3cd7bff80f61c25ed581510071200c31075b7a3b8447140348f51f3f16d78976297323891008bc7580120e7c3234d4567aaf4753bb9df920e0cf65ddd2110b7aea7c5598cf2d1b8fdc7e38fd52b91b52901dcdeda4080499939fc3d358a45b7fc0f6ad2dc19b7115a6ae29ce89a547", 0x77}, {&(0x7f0000000240)="97bda4d0895ea19976ce46120c34c87eae1ecdd0af91f5a79f0abee0402273df63a8dadc9fa9496b7e350d725221ee534c456f18c05d0c0629cb550bad79c4741d5791aa31706c25f1d569326639e3fcf884d900a96d7bbf1e9a", 0x5a}, {&(0x7f00000002c0)="f1bf989412053a8116d71067499bc75891da1fa079d6f2bdbd6ab7cc9175e66bd776b1", 0x23}, {&(0x7f0000000300)="f24b02949051592de3358e4c27dbe8cd70924420d63f93476523803f1966854adb0fe86f2b1f58119e313b8492442d8977f0a007d4e48f9c2c61e71e4f1d7752cebf0c141e50e7f4bac099ef368578f8386e91ff2c7f58314e3be8b9a68a5b79589b6a771c49b31e327bbe5156b1b03a852e6bd8bc11f0a4a0cc2dd0164e39a0b41490d2e0fa21bd258231702260801617c62a951607a320e398c836f565919ef9f0a61e6302cb16f74d02b5b246b9cad32c397ba8bb913c", 0xb8}, {&(0x7f00000003c0)="7a0ec4983cf79a529cb0b8d553381f85fce77d8a15c00ca8cb6620ef4d627658", 0x20}], 0x6, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1f, 0x1, 0xfffffffffffffffe}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') pipe2(&(0x7f0000000000), 0x80000) 2018/04/30 15:32:34 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000900)=""/4096) r1 = socket$inet(0x2, 0x8000000000003, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0xd) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000400)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/30 15:32:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/185) 2018/04/30 15:32:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x404080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x50, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x2, 0x3, 0x3}, &(0x7f0000000280)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffff, 0x2, [0x0, 0x7f]}, 0xc) 2018/04/30 15:32:34 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000140)=0x1d, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x24) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000740)) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000900)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)="b544507322a0361dcb", 0x9}, {&(0x7f00000001c0)="8b819ec8fcbdde7e23a1bb1d2737adc39c6467335b9f3f91942947811eb9e25eec8cca0bbf630bf46407eba80f81af3c9778beb7c22e69a5abbef09696f5ae27138dfa5a09234d4d3de38297e4cff351ad64e19c431fd287e415aef0fd21fc5d94c9f1c05f52b83fa446f9fcf42f692807656ffccc0d0a478a00f1ade859b3575fb0a844e2fa206784dcc26f6bd6e3b786ec952bff95a83df89cadfac3c65decf21f528572a560f297da34ce73458cabe6d17933920b466c00c6e3b84723d75d2f7cf31bef096dbf35e4372bf98155c5c863284d576b077a4980ab615cb0bc6d7456a3d9e0381a22e435c6aa32ea35096266", 0xf2}, {&(0x7f00000002c0)="391637e2ff5c323c27f0b45fb53c74f597712f3c075b8d01b78a8a", 0x1b}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)}, {&(0x7f0000000440)="7f9dbeaacf6dd10e34ddf92b37db073ea4d46a49b8345b616f6463306b71ad8ad88665bf21677f789d9bb4446ed5b9c5e977e4cabc10efd98c0c43d526bdfec035ff3ed189b7dcffe85b1d9d7e0eec56d1f5597d1458e1f2faedff9ff039da4dd052b78ce42b02110601ef0749d0a8ab3584765550ececd91e273485db2ef43c36a3b6c02dc918a94aa0ea9c66bb5632f427a78df19347e7c9d245fbcd0071cc593899679f8aeafdfa7d318bdcfc7dd3635ffbcaf886ac9d37090d636a93562c18c188402b94dabd60eb92421518a2d9cf45091cd59b576d77bf9deba6e08286b7d323516b18451f", 0xe8}, {&(0x7f0000000540)="48d84ccaf074bcab855380ed6cc78fe8cf1d27b4ace3e43b24cafc378056128f9e132e1db87b18fc91d99ad8da904419142424b831cc0707fdb8a1243cd5abf00fc58c1c2d1afe2e2a3f9f5981a25dd2615e77590bc32850900003d347d2d9e93f80fd17715e7572733368fbe6180643e81f5409992351c6f39a95366adaee2ef9b83fb2c534920f7f8f3fbb40115e9334b1a81b5168ac0a0cc5532d2836724a540c01dcfe8e5a1423b958db3d5126b1012e7dca02ca", 0xb6}, {&(0x7f0000000600)="3f428f646a932c4b9b482857345f1db2c2252a1ffbc3a57fa949512a45767eadf083aadc41cce614d5baa869328024222c22ef2e33bcb865bb59ea1ff93c86012d7a166e284630dba9cf69208c563f822f8d69e02eada25296235ac299877dc644ba47de802fdbf65e33092bc508fd2799ab9b720d6bf8a7bc5d02b08d4dddefef33109fccbc6bc0531ec3f3e9185a2d73805583e256708a79135814e5b94dcc3d714b7450903dab", 0xa8}], 0x8, 0x0) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x10001, 0x200, 0xfffffffffffffffe, 0x400, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000840)={r3, @in6={{0xa, 0x1, 0x6170, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}}, 0x84) accept(r0, &(0x7f00000007c0), &(0x7f0000000780)=0x80) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000980)={0x4, 0x5, [{0x3, 0x0, 0xdaa8000000}, {0x9, 0x0, 0x74ed}, {0x6, 0x0, 0x1000}, {0x100000001, 0x0, 0x100000001}]}) 2018/04/30 15:32:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000240)=0x6) 2018/04/30 15:32:35 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffe00}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7f, 0x8000, 0x7, 0x2, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x1) socket$inet6(0xa, 0x6, 0x0) 2018/04/30 15:32:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49, 0x0, 0xffffffffffffffff}]}) 2018/04/30 15:32:35 executing program 5: r0 = memfd_create(&(0x7f0000000040)='b\n\x00\x00\x00', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8031, 0x3) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/04/30 15:32:35 executing program 0: mkdir(&(0x7f0000000140)='./control/file0\x00', 0x1d0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) getdents(r1, &(0x7f0000a30000)=""/4096, 0x1000) 2018/04/30 15:32:35 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0xfffffffffffffffe, 0x7ff}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r2, 0x800}, &(0x7f0000000680)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x200, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc5}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xe7}}, {{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x800}}, {{0xa, 0x4e22, 0xbb, @ipv4={[], [0xff, 0xff]}, 0x7}}]}, 0x290) read$eventfd(r5, &(0x7f00000006c0), 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000700)=0x7, 0x4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)={0x60000006}) epoll_wait(r6, &(0x7f00004b4000)=[{}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0x180) 2018/04/30 15:32:35 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sendto(r0, &(0x7f0000000040)="fe4cca450a890c1cb6d9920b52f7907cdf8bdb00863c643b8e5640b153b9d7ec6d8844215569b89965f01af0f593ec8a6952964073459a88fd7d866033179026a9e6eef10ae5d9ad553a3a209e5baebf58bb730774fb5ff86e779239c2bba5ac49f9f91ac735598240fbf7ecc596e3a804e7b1bc3e934e07492342", 0x7b, 0x20004890, &(0x7f00000000c0)=@generic={0xb, "9b1193ae1eb34ab99685e436bc51b10e72e80bcdeef86f32036056804370a229abbe1eab125c53dd1f603389074ebb3b2ea118575c6c2870b39932eae6763c84e7296c1de6656a19f24106def34b9f23554f71998e50dddea3a962a97d6a9458c091d9acbaa4d9e434b91a8dd34672d9a1234534e6fff2bb52b4fde9ead2"}, 0x80) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/30 15:32:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0xffffffffffff8481, 0x8000}, {0x9, 0x433b}, 0x8, 0x1, 0x40}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x7ffffffffffffffd) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/215, &(0x7f0000000240)=0xd7) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/30 15:32:35 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) listen(r1, 0x100000003) r3 = dup2(r0, r1) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000fc001800007a0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f0000000580)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x32) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$lock(r2, 0x6, &(0x7f0000000440)={0x1, 0x7, 0x100, 0x2, r6}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r7, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) accept$alg(r3, 0x0, 0x0) 2018/04/30 15:32:35 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'ip6gre0\x00', {0x2, 0x4e20}}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, 0x3, 0x3, 0x14, 0x70bd26, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@generic="c41d4c47600c2f3a57b605c79c10c86ad26323b6f7d708fdb6a9d3b0dfe1e736c91dc2ad3f8103144a", @typed={0x8, 0x4a, @pid=r3}, @typed={0x8, 0x68, @fd=r2}]}, 0x50}, 0x1}, 0x20000004) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0x102000) 2018/04/30 15:32:35 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r0, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/30 15:32:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) semget(0x2, 0x2, 0x0) 2018/04/30 15:32:35 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x141081, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x7) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd(r1, &(0x7f0000000080)={0x6}, 0x8) 2018/04/30 15:32:35 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r1) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x6, 0x500) 2018/04/30 15:32:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001040)=0x7e8) [ 280.996590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 281.028155] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 281.046130] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 281.057739] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 15:32:36 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x400000000000006) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x25, 0x2ff}, 0x14}, 0x1}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x6, 0x4, 0x5, "815e3a3679d1df1461b5a0cc10b14365e34cc38444dd55c1f4e2637f7e28263120fe0375dd8b0e57805e7fb3c8b45b9d178f4e7e177276868007e73e00f4c4", 0x28}, 0x60, &(0x7f0000001640)=[{&(0x7f00000001c0)="1743ebfa96830773162ee404c7e75c5bacd9a86ea7cb5a54b6c48c3ce471f2cb8d6230bbbacee8a7aab03a00e87a90b64e3797bc174bfcd48042172b542431db6540b50d5692a0", 0x47}, {&(0x7f0000000240)="fa1d0509df9e0fb323bde4b56743f1ceeee2e513ace3263a9a5cd799e466409bd8b925e7d99fc9c9554b86e4542cc519dab025572302c960ced592abf1a13258c6e9d99a3baf6353942503f4f2bc0adb8c7cb453bd09d66e2835101d44413306268c5df7b8a22bb106a92bcf530ee1c07e28d78cde17ba69e9bfed9e63db3074353dd8235828ed2461bf75d08e9e3fddfca1081c4e5e67dc24eaabf788f05a941ff59a8f8d5b55d1839bc282862b60e24b338420edecdda3d670ecc91273f336e4602928afd0541bfb1b58c12ca8c9efd28fd2fbcfd2484b38e0f7b9854c4cd25b842bb89cf4d07b86f86ef165cbff0a7ecb973f", 0xf4}, {&(0x7f0000000340)="7dedce3ba0a403aafdcfd23c1fa07ed102586edd2d000b31418f34c41d08b13c68c2f8f9ee012e6647cadc08a0e918396464a38fe43e8649c2ca66a928cb59565e5bce5f91a8883b84223b057ebacbfbbfedf546da31b229ae21850daf8b7ad35ce47754e6cca144075c93595e40f963ccd16294ef62f2a92bfa5aeddc22d91e8b7291fef6c5be054a6a965c1f8be3549d5701b3cb54a449db981e288e8e2b562f0e0b8e12280cb71b648a57c3adf8c14c11260f7ac61ca23dff45bfc0f2fe2a110a58ba6a71a14ca7579c4bc3c391d246c0690d82ed2eacf551711ad9fb", 0xde}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="17e447d90d6c0b0e24e2c33f69dd95f7618ea7f089f246d02bdca002275f91c0e809dffeb777e4f3b26c51148d82655bbe08b3397dc2c95fac96e60bec12f39c66c60e2a096da0d08e0f78f91527453a229fab74195855ab332b02a8c5299cf2b3f2d2cf92c5ab788c89c06f70e7a7622d813b69f93f3cd8cca30fed1a34a8f86b8a30aa832c5d3cd43e0fad18b83a9ef7f744baa1cbeb6216170b82e00aefa9576c8cbfead8bb21d00e961f97", 0xad}, {&(0x7f0000001500)="cec31eaee28d67bed8aeef2958f5147ae0f88b58ef7413175cbc41623318823c5fc1ef2c299f0e20eb9bde0c96e8ff0b850a6a6ecf4d9afbbae0f0da6c67968dba4681826dc37de52d9747201b4162fac20458eca276c67a66f3ae81bd7ac24cec18793ce34a845fbfb6bfcfbe9b8e392f68795ffef7649c420c3c19aa4291b42fdcaabc88d8893c6b701126895d59d5614ec651334981962d0b1e2180ea746910be4dc0a2919c2055064188e8d3fa6b0d7121713512abf446b8c24171692f89cab26c3fafb58c", 0xc7}, {&(0x7f0000001600)="6f809f57b822fe452a038a74595cfd484c", 0x11}], 0x7, &(0x7f00000016c0)={0x80, 0x111, 0xa3, "be50c9766d472c133ce8a6d2d5c70939c634ab7166d37a4c85b46ea8f3840c90de5f8eb61e7d7473f004076bdd61f34670741823b5d630c6e79e7bdd31867a3b60f9bd2b4a4a38f81e5c83393b064baf0e210907f105ead6c39c4958bff9c9dd36d93d0e83366a521763fb075952"}, 0x80, 0x20008800}, 0x4000) 2018/04/30 15:32:36 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/30 15:32:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)=',GPL\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='.user}system\x00', &(0x7f0000000200)='cgroup\x00', &(0x7f0000000240)='!eth0+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='net/ptype\x00', &(0x7f0000000300)='net/ptype\x00', &(0x7f0000000340)='net/ptype\x00'], 0x1800) 2018/04/30 15:32:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4001, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 15:32:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x18e}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001440)={0xffffffffffffffff}) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001480)="93054ee22d99e211bd2e7ee7ec153e7a7adab83c0306c01fac7673b264bcc785df99d087c5dfa9aa926a4457dd561382c018eb58a4391fd1b6349a4403d78f8cd7cd26ccb5bbad8473b1af09222cf4e2db856b2e7b1bc785268959af2c65b06b1680b962c635003a5a49ce70b41d14fac8f05fb9116a1baf22bd47bb3767904c38e4") 2018/04/30 15:32:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x120) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1400) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/30 15:32:36 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x5000, 0x7002, 0x4, 0x100000000, 0x8000, 0x4, 0x3f, 0xe7b8, 0xf8fc, 0x5, 0x1, 0x89}, {0x7002, 0x5000, 0xb, 0x6, 0x1000, 0x1ff, 0x1, 0x9, 0x7, 0x401, 0xffffffff7fffffff, 0x3}, {0x1, 0x0, 0xe, 0xc0, 0x6, 0x6, 0x8, 0x7, 0x1, 0x4, 0x5, 0x800}, {0x1001, 0x0, 0xb, 0x4, 0x417, 0x7, 0x6, 0x9, 0x1, 0x10001, 0x5}, {0x2, 0x4, 0x1a, 0x9, 0xf29c, 0x6, 0x9, 0x401, 0x3, 0x2, 0x9, 0x7}, {0x0, 0x4, 0x0, 0x4, 0x1, 0x8, 0x4, 0x1000, 0x5, 0x2545b5ae, 0x3, 0x4}, {0x3000, 0x3002, 0xb, 0x7, 0x400, 0x4, 0x39d, 0x2, 0xfffffffffffffeff, 0x100000001, 0x1, 0x2}, {0xd000, 0x3000, 0xb, 0xffffffffffffff7f, 0x7, 0xfffffffffffffff8, 0xff, 0xfff, 0x4, 0x4bc6, 0x6, 0x2}, {0x4, 0x5}, {0x10000, 0x1000}, 0xc0000018, 0x0, 0x107000, 0x0, 0x5, 0x1, 0x4000, [0x80, 0x5, 0x5, 0x8001]}) r1 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5228e8adf52848ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/147, 0x93) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/30 15:32:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000200)={0x5005, &(0x7f0000000100), 0x6, r3, 0x8}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r4, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r4, 0x1) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) 2018/04/30 15:32:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0xff, 0x0, "23ff1b057e368d0132ca6d6d1dc1075bc66abef14f37743a39dd6226f7bd85692e37837481ebe95075379edc0c43b47d6645e019e338bded9e6b5e940c50e4", 0x9}, 0x60) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="98b41015253f2ad03ea22442f8d512d0c8d738137daaa2b4c04c065ca537a6452f11da09e98139e7c667d633893a6cfa2b0bb30a61f0e0d9e193177c8f212a09ee8a2f4a2f56c353dad587ef3149f306709615d374a473b14d6a0243ea59c7e80818518bf87806f9f2bf3e63de07d86184bbedfc78496b59ffeeca971906ae58fbc763f07023d6c90804e51bbdeae81ecce7217783", 0x95, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) 2018/04/30 15:32:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = semget(0x2, 0x2, 0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000180)=[{0x0, 0xfffffffffffffc65, 0x1000}, {0x4, 0x92d2, 0x1800}, {0x6, 0x5226, 0x800}, {0x7, 0x8, 0x1800}, {0x4, 0xfffffffffffffff9, 0x1000}], 0x5, &(0x7f0000000200)={r4, r5+10000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x80}, "00800000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4"}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000140)="27ea6574683100") 2018/04/30 15:32:36 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/04/30 15:32:36 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1000000003) 2018/04/30 15:32:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 15:32:36 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3d5, 0x6, 0x1, 0xffffffff, 0x4, 0x3, 0x3, 0x800, 0x283, 0x38, 0x2cb, 0x0, 0x4, 0x20, 0x2, 0x2, 0x8, 0x2ce9}, [{0x2, 0xfffffffffffffff7, 0x5ad, 0x1000, 0x7fff, 0x2, 0xfa, 0x4}], "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", [[], [], [], [], [], [], [], []]}, 0x1858) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000625000), 0xfffffe28) 2018/04/30 15:32:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0xa99, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) recvmsg$netrom(r2, &(0x7f0000000a00)={&(0x7f0000000400)=@full={{0x3, {"2c6e01aa1a39c0"}, 0x9}, [{"501748fe098fc2"}, {"a6d5e485e830ef"}, {"04276862c619a3"}, {"af41434f5b3330"}, {"ebcdf8d5784b04"}, {"46896e172a3367"}, {"3996cd2bf269e2"}, {"136c8cd03a8e78"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000480)="9e0dadd5a89a1d5597a96e769487623ea6ed1609572b3d20fdf4f33662480c9b82b35be1a66b6083341a88ac494e5b4c6af8a42c47ef94ede62bbdbf16b85439fa31e871536f5c610307891c80ff985a46fb17095ec59a885b3c0407fa862bcc1c911b44806406f0a3a44af285ae80cc839f118589cc50c7c700b227067dd70ae1c5c68a63c94332b6061f1dd909c1f270231d6e6b1f712cffa63a45a025cd789a7f07398e4cb06c19b9f687219d0b0aa67fa0c85ea76385f18f8035e2859ce3690e539659f0", 0xc6}], 0x1, &(0x7f00000005c0)=[{0x100, 0x10b, 0x7f, "0e612e96728b0abc8d2d34f6b2f74fb73d0bf9f87a831752edbef532783023ea615e9ba780318e626a5db5c96e47147a616a73654afb84d8b0b5e5222146e9dbf44a2c76a1b1607c7f5e25daef45d502200873f93b02776dcc9a23fe7dbab4332be44302cb3fa5997bb66d3feaccbbe4f73a02f35c203d261b6835be30cb63a30c28f939919c05f9b43b17a002b8478b9ed2b40f2b08be594e875bb93abaa1766b51005d0e8b9d8bcdc18bce3a2087b48205fac70d541e8f28fdcc100893d5270e0e7bfc37f8e486cbd55d0b821e46c7e73f9486c40f0c418f97a20a06762ed40ede2e2eade5cfa59f5a59e8"}, {0xa8, 0xa866eeeb75c73cd1, 0x8, "fc2e1aa10762d5fd8485657bb7e72283c89d5e4a0c75566016604bc6f772e2260d82bb6d8c7ab464eeb4d62598c87821dc318fb421a17adb3d2321491b09b489ec3106aecd126d51a33cafe4e30c1fdf09c1e1a44839464b10435611461a8ac3402bc1a175362276501eb9f440f1107ac272fa0be9440728cc5e5e4c51da58793b67a7a9d622deb3e9f864c7d22deb98faede106"}, {0xb8, 0x0, 0x9, "a808318c5cf3e205b70c0f72c9bed0a803626b0765e9090f141c600dd7ee851ae6bad4ece7192b8372666777486fec2585cc6ad6e462f8fef97ae64584701283855378e41f251c59238b7c0b626f9bd18acb09926c5bb433254bf693daff82d378a06a7e266cddf9fa6810a23be219426a552811d338fb66ceec39c6c7b71c81d705fc8c8990ce6e2ae4c180878c4b6c32b8834bdbfa56ec93b442b19f21efdf8e4f"}, {0xf0, 0xff, 0x7, "83a0a913d99b3e970f891570bc21a8c741a1bd4d28c8213cefa1e5fa3a7e2432597172ed83d12547516e60b7546c86dab45c17b26ec308636781672d841968f18a2afa05cd8368bbe3991d70171e365914546bca11cdb1c349afd203288955e16848eed861530884b1eb82ced24b8c0f2f7b3cb70baa7acf38a189e887c9c9508bf11bf1515a8b5450a25459164f2d4b5fb14b634945c3f3853f1a2029c95c1df36e7da9a41f8a4c2d1f37c61f116a171add167fc6da4924571ac715eeedc7c261e4da5c905f162c383fb13a1819811c93a836aa269788e551"}, {0xc8, 0x8347a4048bcfced8, 0x1, "537abb8cc762e79c508c70aba8c01c130f7b3ef912e27d045d62c2885190cd4f9dc45ef53a19412518bb9854f4d4e26141fb303ac6292a1dd2921e2c4ca71c75354a4ce9da4eecf26f90df3b92a537696066f732c90cdbec3208d1748f8a82b07ae7e5e594f73589cefff5a515ac74150f810c55ece947ea82846fda95c4384fd731adbb842a541b3c6fd46525bf5a34f3ec1748b0728cf705f4c2dd2de96f7ca81c243d4132ad722d8ef296aeea3d6ccba9d4c7"}], 0x418, 0x20000000}, 0x1) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4307, 0x119002) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000180)={r1, 0xfffffffffffffffb}) 2018/04/30 15:32:36 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mbind(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x8002, &(0x7f0000000040)=0x80, 0x5, 0x5) 2018/04/30 15:32:36 executing program 5: r0 = socket(0xa, 0x802, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x2d6) bind$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockname$inet(r0, &(0x7f0000001140)={0x0, 0x0, @multicast2}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001100)=@int=0x5, 0x4) 2018/04/30 15:32:36 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800), &(0x7f00000007c0)=0xffffffffffffff0d) ioctl$KDADDIO(r0, 0x4b34, 0xbc) accept$ax25(r0, 0x0, &(0x7f00000001c0)) pwrite64(r0, &(0x7f0000000940)="b83ab54772e1b9cc327d506dd11475b31d75e8ee28cd2f48d717b506674eb0d77aff38bf2eb7f8373e36ac38aec16dd8928dfea11a20797a47c5ae14a640de47e374ca929de6347909593300eb6778a37286b049afd18092e1106611a0e499dc137c0a246e14af29a7a61968cc9828f2635b6c9269fc82a870fc598f1cb04b001e6961a5d3f1a8b915a4a67c84f978cad16360bf7c936ece1831b0dc41f03bf3c85afacf4f228c939ddab85a0c975addc2609168f4e9873a0bb3dfe2325f72b64d6f928899e61e6d66937137c10daf5b756a17f6c5fcf7bd96645b1c39fb25dc38f2da28ec34bcd7c2d1d250287bc3f9", 0x60b, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x10, 0x8, 0x6}) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0xea4, 0x5, 0x400, 0x6, 0x200, 0xff, 0x8, {r3, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xffffffff80000000, 0x7f, 0x8, 0xd4, 0x9}}, &(0x7f0000000500)=0xb0) r4 = semget(0x1, 0x0, 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = getgid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r1, 0x8, r5) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000740)={{0x5, r6, r7, r8, r9, 0x1, 0xffff}, 0x7fff, 0x5, 0xfff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/04/30 15:32:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x2, 0x8001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x9, 0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x701200) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/30 15:32:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/92, 0x5c, 0x0) creat(&(0x7f00000022c0)='./file0\x00', 0x0) r2 = gettid() r3 = getpgid(0x0) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000000000)={0x9, 0xb0dee12, 0x9, 0x4}) accept4$packet(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002340)=0x14, 0x80800) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x10000000000007f) fcntl$setlease(r0, 0x400, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r4 = accept4(r0, &(0x7f0000002400)=@alg, &(0x7f0000715ffc)=0xffffff81, 0x0) getpeername$netrom(r4, &(0x7f0000002380), &(0x7f00000023c0)=0x10) recvmsg(r4, &(0x7f0000002280)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0x2) 2018/04/30 15:32:36 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) fstatfs(r0, &(0x7f0000000140)=""/56) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 15:32:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xea) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/30 15:32:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10000000) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3ff, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/30 15:32:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400080, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/04/30 15:32:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/04/30 15:32:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x2, &(0x7f00000000c0)=""/121) pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r2) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) 2018/04/30 15:32:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0xf) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000000c0)=""/211, &(0x7f00000001c0)=0xd3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/30 15:32:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x7439}, 0x90) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/30 15:32:37 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r4, 0x21ec14c8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x200, 0x1}) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc, "096f5f533b7f3b4ad43063cc"}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r6, 0x8, 0x1, [0xffffffff]}, 0xa) preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x18000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r3, 0x0) getsockopt(r5, 0x7, 0xb79, &(0x7f0000000700)=""/218, &(0x7f0000000800)=0x27c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r6, 0x47, "1638ba63806f5156f8e7ca39ee9b710a3362fc7d78b56c04079eccd347f41ff93a973536d1f19c0386363013617f31a92ba71ed8f0de65d20c21a48f5a4b3b9d1f6c92c7aaf109"}, &(0x7f00000002c0)=0x4f) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r5, &(0x7f0000000880)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r7, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x7}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001ac0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, 0x0, "6360f8298e58cf8bca674d10cc45622162d4172a9017daa80f99927657ce2f0b8d97c28ccd61e97f489b07477e4c0628d40f14e00100010018412f406de2ee49174b94efa45270eecb560bb84fe9ae1c"}, 0xd8) shutdown(r3, 0x1) 2018/04/30 15:32:37 executing program 5: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000280), &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000080)) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2f3, 0x1, 0x5}, {0x7f, 0x401, 0x3, 0xffff}, {0x0, 0x0, 0x12, 0x7}, {0x2, 0x1fd, 0x1, 0x9}, {0xffffffffffffff23, 0x81, 0x400, 0x2}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/185) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27d, 0x0) 2018/04/30 15:32:37 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r2, 0xd, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x12, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00}]) 2018/04/30 15:32:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0xf0, 0x1c, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xf0}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc0, &(0x7f0000ffa000/0x4000)=nil, 0x7}) [ 282.695642] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 282.770550] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 282.812175] netlink: 220 bytes leftover after parsing attributes in process `syz-executor7'. [ 282.832746] Unknown ioctl 9219 [ 282.844399] Unknown ioctl -1071094763 [ 282.854345] netlink: 220 bytes leftover after parsing attributes in process `syz-executor7'. [ 282.877529] Unknown ioctl 9219 [ 283.469539] Unknown ioctl -2146941694 [ 283.543888] Unknown ioctl -2146941694 2018/04/30 15:32:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r1, r0) 2018/04/30 15:32:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x43, 0x8000) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x191}, {r1, 0x20}, {r2, 0x80}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x29}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r3, r4, 0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0208000000000000942f5d2906c10a24", 0x10}]) 2018/04/30 15:32:38 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x21}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) 2018/04/30 15:32:38 executing program 1: r0 = socket(0x10, 0x2, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/208, &(0x7f0000000040)=0xd0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffffffffffffcf) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/30 15:32:38 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000040000000000000000000000000000000000000000000074b473cf68e6c80c0000000000"], 0x28) 2018/04/30 15:32:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fc1ffc), &(0x7f0000000000)=0x4) 2018/04/30 15:32:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) bind$packet(r0, &(0x7f00000007c0)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xf16}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x8}, &(0x7f00000001c0)=0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000080)={0x9, 0x38}) 2018/04/30 15:32:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x1ff, 0x8001}, 0x1, 0x100, 0xff, {0x6898, 0x80}, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x49, "2235916658374f47a57c31a2752a4527f41613d096555199c7a5f2be56a1ee9ab323a95631b5ace1a91648169a5f88d23e5fc0cab72d9ff035c556515bb7134e3fd17e2fc11882cc8b"}, &(0x7f0000000240)=0x51) socketpair(0x19, 0x3, 0x100000000, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0xed}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) [ 283.733333] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 283.759149] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 15:32:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5382, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2201, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x2}) 2018/04/30 15:32:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x9) 2018/04/30 15:32:38 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) r1 = semget(0x0, 0x3, 0x10) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000002440)=""/46) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000013c0)) r6 = epoll_create1(0x0) bind$can_raw(r4, &(0x7f0000000300)={0x1d}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)={0x60000006}) mq_timedsend(r5, &(0x7f0000001400)="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", 0x1000, 0x8, &(0x7f0000002400)={0x77359400}) epoll_wait(r6, &(0x7f00004b4000)=[{}], 0x1, 0x0) mq_timedreceive(r5, &(0x7f00000003c0)=""/4096, 0x1000, 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0x180) 2018/04/30 15:32:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000200000500000000000000000000000000000000000000000000400000000000000000000000000002000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000"], 0x78) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/04/30 15:32:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af5206105ff4b0ab2ce35048cfd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=ANY=[]) fadvise64(r1, 0x0, 0x154f00, 0x500000004) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0xbb, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x12}, 0xffff}}, 0x9, 0x3, 0x5, 0x1, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x80}}}, &(0x7f0000000340)=0x84) 2018/04/30 15:32:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="37d85682c182404286cd312a40009f9d8d3b3dc0e7afacf39bf29ca58db781347acdc902ba5d23e60d37e8963942107d52084b73688705355003f299213f7d03f850dc5e29ea9db33dd807f45977bb12796f77c6f55da7b471bd33ddd7848217085ad46b8ef0ed2e2e74963c479b997fa1c71565ab1d8daad57a12f8aad0fc85a089defb960b1767d3219786cfd52ca4be4eae21f96890cca1acf7fc91103c708c82f5906d3702c341e3263baf98e443a0352fd6dd33feb1e038993cc48c0fe864d91d60f4c9ce9b04ea8053ce7e7408636a5fddc1d21266691af2ff26f0fe") r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) write(r0, &(0x7f0000000000), 0x0) 2018/04/30 15:32:38 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, r1, 0x0, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb98}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xc}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x20040094) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000680), 0x0, 0x10000}], 0x0, &(0x7f0000000280)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xd4, r3, 0x424, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x15af}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x481}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xab}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x32d}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x10) read(r2, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/30 15:32:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="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", 0x151) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x402000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0), 0x2) 2018/04/30 15:32:38 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0xa4102) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffe}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffff}, &(0x7f0000000100), 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/04/30 15:32:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000400)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="2fdb0941ab856a865c31dea8043d000d00030d46f8b6ac3069d48cc397eaf5b1eebd376f36d7d3a3ea5bc62129d18e3fd5a696382185fc4904c59c8af551d76005322d3a7481bb9c6e2f19fad164e1bb70ed85924adc48602ef3bc7d8392fd93e2d055270c17ca12a6006aa97beb1a3351b0b0db6d0ff46d20072e7b5d34893205b618378c398a091406619202", 0x8d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/30 15:32:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000240)=0x4) 2018/04/30 15:32:39 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/24, 0x18}], 0x3) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x404, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000000, 0x101200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000000000)) 2018/04/30 15:32:39 executing program 1: utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x1}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x7532, 0x9, 0x5, 0x800}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/04/30 15:32:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x923b, 0xffffffffffffff0c}}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/04/30 15:32:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x301001) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @empty, 'bond0\x00'}}) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x18000) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/04/30 15:32:39 executing program 2: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa5d, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x2}) kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt(r4, 0x541b, &(0x7f0000000500)="bee3370ab86acd4a819e5862f6c0741453a9714a4a9a5c02ecaf2f8a3c8f334602771cb92683befca1ed5f9f4e7685c9c3795d1cc75b2c04604f41fc6a4959b084628d80ab90a7830d3c1f050cc1eee52c664d37163ae8e5a132f5fc170f2408072ca1081c302ab1215a707a29da997fbf2da5206255f0e21c847f19c1eceff9220c4a2e8301d791f2fef63528efb718dd7742f2c324c463ffc39261cb0322c217b18a7ab26a302fa84cbb598a74") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x1, 0x20, 0x0, {r6, r7/1000+30000}, {}, {0x3, 0xff, 0x7fff, 0x7ff}, 0x1, @canfd={{0x3, 0x1000, 0x0, 0xffffffffffffff29}, 0x2, 0x2, 0x0, 0x0, "026034a07db1a3a6401d52e3e07efd3da1125522268b6f28f2ba2a41e18a8a08ba3106a18fcd1359fd26c8f979502ae3c453c78494849cd7a86f2cbb444fbb43"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x1) 2018/04/30 15:32:39 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000000, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x81, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40200, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) shmat(r0, &(0x7f0000fee000/0x12000)=nil, 0x1000) r3 = socket$inet6(0xa, 0x6, 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000f60000000000000000000000000000000000000000000000000002000000f5ffffffffffffff00000000000000000000000000000000000000000000000000000000a2cb3fa09b813fe2b8fb3c4f"], 0x48) r4 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r4, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff8000d000180060041ec000000", 0x1f) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/187) 2018/04/30 15:32:39 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x401, 0x0) syz_open_pts(r2, 0x200000) [ 285.332912] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 285.380370] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 15:32:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x2000, 0x1000, &(0x7f0000ff0000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3931766f12356fb6cb4bb538f5078b00"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffff9c, 0x4008af14, &(0x7f0000000000)={0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x107) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) 2018/04/30 15:32:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x8000000, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x3f25, 0xffffffffffffff27, 0x0, 0x800, 0x400, 0x9}) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000100000014010000020000000000000000000000"], 0x18}, 0x0) 2018/04/30 15:32:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getrule={0x20, 0x22, 0xc, 0x70bd29, 0x25dfdbfc, {0xa, 0x80, 0x80, 0x0, 0xfff}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/30 15:32:40 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/209) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000280)={0x9, 0xcd72, 0x9}) setsockopt(r0, 0x107, 0xb, &(0x7f00000002c0)="1bb869b5d626547af3a922497bf2114edad8a174147f374608475f8d190d9fcf71d159e42a4b9d2736194a014f64169a6d815a68cd082a9bd976037ac1b2e7d599a15eaf3b94c6a088ea1cf03145ac2ddbde6afd79dcc6aa4bb2f33e4bafa89b156b2ec5870d42d8067147518a86b14140b173e142da56e93b7de829a78a06c84d3c7033bfd56dd20a13608b819e63", 0x8f) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/30 15:32:40 executing program 6: prctl$intptr(0x21, 0xb7c6) syz_emit_ethernet(0x83, &(0x7f0000000080)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@llc={0x4, {@snap={0x1, 0xaa, "02", "2b4cb1", 0x88ef, "9d5c6a248e9961a22dd797addd05183368b71129e1648bcf7639449cde40b17f8cbfa960318c957f7cc1a9f00bef3464b760d9676249b14d176baf8e8beb42f7276db36b6ee6e110a7a3cd2e90745a3102022befd3880a3a51581c90b868fdf87ef31329aaa0f35bd9c6b441bb"}}}}}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x3f, 0x2}) 2018/04/30 15:32:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x540) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x4}}) 2018/04/30 15:32:40 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80, 0x800) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'team_slave_1\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000040)={0x1, &(0x7f0000000040)}) 2018/04/30 15:32:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000280), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x7fffffff}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x200002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/30 15:32:40 executing program 5: futex(&(0x7f000000cffc)=0x2, 0x80000000000b, 0x4, &(0x7f0000000300)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22}}, 0x1000}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={r2, 0x6e9, 0x5}, &(0x7f00000006c0)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x7}, 0x10000) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) futex(&(0x7f0000000780), 0x0, 0x1, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x100000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) connect$l2tp(r3, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4}}, 0x26) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, [0x7, 0x1f, 0x3, 0x200, 0x0, 0x4, 0xe1, 0x706, 0x3f, 0xca1, 0xe35, 0xb05, 0xc91, 0x5, 0x65d]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000580)={0x7ff, 0x2, 0xb, 0x9, 0x7, 0xe73, 0x4e7, 0xfffffffffffffff8, r5}, 0x20) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/30 15:32:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xef0d, 0x100000000]) 2018/04/30 15:32:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, "6175657565300000000000000015c8adef00"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xf9, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x800, 0x1f, 0x175, 0x5, @tick=0x7, {0x2, 0x100}, {0x3, 0x88c}, @result={0xf, 0x4}}, {0x400, 0x100, 0xb60, 0x2, @tick=0x7, {0x1, 0x401}, {0x2, 0x4}, @result={0x6, 0x5}}, {0x6c8, 0x40, 0x6, 0x800, @tick=0x4, {0x81, 0x1}, {0x11, 0x5}, @result={0x80000000000000, 0x9}}, {0x0, 0x800, 0x82ae, 0x979, @tick, {0x9, 0x3f}, {0x101, 0x2}, @raw8={"c40b8a7c51029ac8b6139613"}}, {0x5, 0xffff, 0x1f, 0x2, @time={r2, r3+30000000}, {0x2, 0x1}, {0xcc7d15c, 0x2}, @note={0x5c8, 0x5, 0x2, 0x8, 0x59}}, {0x4, 0x6d, 0x7, 0x80000000, @time={0x0, 0x989680}, {0x80000001, 0xfffffffffffffffa}, {0x2, 0x6}, @result={0x6, 0x401}}, {0x6fd, 0xfffffffffffffffc, 0x1, 0x8001, @tick, {0x5, 0x3}, {0x7d, 0x4c537f2c}, @raw8={"0f74348e3fe245ff89e4f75b"}}], 0x150) 2018/04/30 15:32:40 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x3f]}) 2018/04/30 15:32:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x7ffffffc, 0x80200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x6, 0x0, 0x0, 0x0, "9312272aef66198b7c8b57ae79415a970c0000f7cb437aa5f0f822ffab9468f5a0e65291eb17b440ac3871a1"}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000540)) 2018/04/30 15:32:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x3, 0x7, 0x7, 0x80000001, 0x3, 0x4}, 0xe46b, 0x4, 0xc4}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) getsockopt(r2, 0x4, 0x5, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/30 15:32:40 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') syz_fuseblk_mount(&(0x7f00000002c0)='./file0/control/file0\x00', &(0x7f0000000300)='./file0/control/file0/file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/30 15:32:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="20002cc1000001000000550010d100000001000000"]) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl(r0, 0x8916, &(0x7f0000000000)) socketpair(0x1, 0x3, 0x40, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/30 15:32:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/164) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 15:32:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x6d, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/30 15:32:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mlockall(0x3) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="60a0f7d7097626108a651eb7fcff3a9a09712e08e309ce5e1a9d0411d552716f21108ad4abd93040cc23ca0f809d96171862648aa3f08e4844f5b078525f6fced490c2844020bd3bcadce60695afab91408877a618fc506a05c49cba1a"], 0x1eb}, 0x1}, 0x0) 2018/04/30 15:32:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f00000002c0), &(0x7f0000012000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x802, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0xa0, 0x0, &(0x7f0000000300)=[@request_death={0x400c630e, 0x0, 0x4}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x1, 0x1}, @decrefs={0x40046307}, @register_looper={0x630b}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x4, 0xa}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000280)=[0x58, 0x0, 0x18]}, 0x39}}, @increfs={0x40046304, 0x1}], 0x34, 0x0, &(0x7f00000003c0)="212fe472dff508dc8f409d2866727dfb5e9d92af4ca0dab7750bfa76fa0b3766b79dfdf85818b1b961bf9714f1e3c97741d929b5"}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x6, 0xfffffffffffff971, 0x2, 0x1, 0x8, r3, 0xfb1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000080)=""/206) dup3(r1, r0, 0x0) 2018/04/30 15:32:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105080) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/166, 0xa6) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x933d, 0x4) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/30 15:32:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0x3d7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/30 15:32:42 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) 2018/04/30 15:32:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) 2018/04/30 15:32:42 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x0, @broadcast=0xffffffff, 0x4e21, 0x2, 'nq\x00', 0x2, 0x1, 0x5c}, 0x2c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x20, 0x2, [0x3, 0x86]}, 0xfffffffffffffeeb) 2018/04/30 15:32:42 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) socketpair(0x11, 0x80000, 0xa18a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="68d6ef6678c4919da36eaa1f1407e1e8e2d962c1e3d0a4ba283601695a5aeb408a95407abc3a1b149a2818bda8f0d0ed5e42967c55fd77d0aa216190a933fb6d40cdc0581511b1901bd3fc80011774bea45296ce69f563a9dae373321d205407ee940f3376c048a9009fd49e447a25a57f9e9f02d7a0a457d0a47d87bbc86254205509179f99a1abd4ca8a2a98c26c520634af08c30093dbcea790b24e721c9ccfb3bfde8a8104be753889ec7f8703fd296ff8499fbfae0836a70551d76808d56d681106cb2707892c1d6f166af94a26925c4cf733544e694e3c28107aaf1eaef5df392b") connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x1, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, 0x3a) r3 = accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) seccomp(0x1, 0x1, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0xfffffffffffffffa, 0x80000000000, 0x9, 0xffffffff}, {0x0, 0x6, 0x9, 0x4}, {0xffffffffffffffff, 0x2, 0x2, 0x1000}]}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000300)={'erspan0\x00', 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000340), 0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x54) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000440)=""/8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000480)={0x3, 0x6, 0x10000, 0x401, "0f7d4aa2d66987fead42b51f7edbb4983e56644d78c5cf504d4860816db867e53fa47c064b476dc64f482081", 0x1}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000004c0)={0xac7e, 0x8, 0x80000001, 0x8000}, 0x8) inotify_add_watch(r0, &(0x7f0000000500)='./file0\x00', 0x2000000) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000580)={0x3, r2}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={r4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000600), 0x4) syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x0, 0x103000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000700)=0x1) semget(0x0, 0x4718e5088d6bd9b6, 0x300) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) tee(r3, r2, 0xaac0, 0x1) keyctl$set_reqkey_keyring(0xe, 0x4) getsockname$netrom(r5, &(0x7f00000007c0), &(0x7f0000000800)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000880)=0x80000001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0xffffffffffffffff, 0x40, 0x312, 0x6}]}, 0x10) 2018/04/30 15:32:42 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) 2018/04/30 15:32:42 executing program 5: add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060e00800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/30 15:32:42 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x0) fchmod(r0, 0x0) 2018/04/30 15:32:42 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xd2, 0x10001, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x100000001, 0x57, "22ef55ea3cbf4889a1977e2d7f43140b8f49b6c3a0a99cd4b7b54da9d77ff696861a0787a2cd31810d01c87e155cd7880ac5a8bdc1bed752e384f1e17851d3e2f088876d7352c9a13f3fe875e97e51b36a9732fa5c1878"}, 0x5f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000390fb0)) tkill(r0, 0x11) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}, &(0x7f0000000fc0)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/30 15:32:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x6) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="fd8bd5c620f0ff77b623375b5b18705b51df3eeafa78f3eb51c40b113cb5ebd48b53e2a28208b55c7763541f9091268e06b4bd17baa447e5f285692b396df9d1a99a21eacc0d5b67909d894cc4208cc40cfd22f07b14ed965b0e1d7b8fcd1777349f71fc21baafbd3a5849c04aeafc288f88a97d790a14b21d0b40d0aba98287144d3e2be523839c3d58bed43408222a5488881448bf7f77ad0183f0630854baa6214245df4bd8dc5b474564614dfe7597", 0xb1, 0xffffffffffffffff) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) [ 287.638799] PKCS7: Unknown OID: [4] 0.0.0.0.14624.1616447(bad) [ 287.644946] PKCS7: Only support pkcs7_signedData type 2018/04/30 15:32:42 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) 2018/04/30 15:32:42 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000680), 0x0, 0x10000}], 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) read(r0, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/30 15:32:42 executing program 1: r0 = socket(0x120000000000010, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xea49, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) write(r0, &(0x7f00000002c0)="240000005200150034f9f407010904000200bc100800fcc9d18b870e06dc56b344010001", 0x24) [ 287.715363] PKCS7: Unknown OID: [4] 0.0.0.0.14624.1616447(bad) [ 287.721547] PKCS7: Only support pkcs7_signedData type 2018/04/30 15:32:42 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x7, 0x3, 0x6cb4, 0xfffffffffffffff7}, {0x4, 0x9, 0x8, 0x401}, {0x4, 0x5, 0xffffffffffff0001, 0x8b}, {0xffffffff, 0x7ff, 0x10000, 0x40}, {0x7fff, 0x7, 0x5ab, 0x6cf}, {0x5d2, 0xaa4b, 0x0, 0x9}, {0x14, 0x7, 0x8}, {0x9, 0x8000, 0x9, 0x6e}, {0x1000, 0x8, 0xffff, 0x9}, {0xffffffffffff0001, 0x2, 0x7, 0x90c2}]}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f, 0x8280) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xce3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r1, 0x7, 0xff, r0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e23}}) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/158, 0x9e) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1d8, 0x40, 0x100, 0x70bd28, 0x25dfdbfb, {0x3}, [@typed={0x14, 0x95, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xc, 0x3d, [@typed={0x8, 0x93, @u32=0x6}]}, @generic="dd65098d66f204fcf3f03154636885dae9d941a41e498a923cbe21bf7251971184d4713da7c01805baba97428f956cb9d5bdcc592ec340594a4a13535ee4890b70a4d831828cc7e9e0ab1d04bcc0a8701adf629ac025af432a84b2900bf80280f99c61c5e12cb1a1339d3365c6c3d1dfb34367e3edff691c001e9702f21c60762e38f31c206df8828620080ab314eb6e19ee5d2c", @generic="757bb365fdd3254a9d1223d4e4257707b13d24c4075743b7a9f4fb720341a28c73d4353380bfa1b0cb97ca85b0ac3499c5d5cb3b9207f9ac6d6129b30fbe641832a2ada8fdfb007a35c94a32150bf50ed5", @generic="0fc29f1d64858e3fe82c9a532b48a5e0fb3caf07213940265b9ed3caed7245f7923d45a0e78734665add33b3665c7354c1a4f68579981033d9fea94c11a12c7f392f4b3f7b5be0c66fda8f722de41369aefb443da8822f09e686ea3e6049ac97991a373639d83d29d37de25ac5d2053c33aaf7a013573a7e986b634ca3147758d6d5b05532aa9f24d05718d715dc1235c3c21e8466b089190e29da78ba1204dcc537fd3ad28847bdd9bcbef2530520e9c810be7f35bd45901eee374a"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet(r0, &(0x7f0000000680)="6ee59b1949f05b0877b6fdcc5928b69903006f037099938cf769c91e64d8a1a717ec9c5e714eb5f8fc3ef305cb1cb8771e0dc04c9d4956b7994c36ca7f21964fbfe0d07344c0def6aa9a85d5654b42a51170e5652b261752342fe0c6cc892a3c227e0f7b180bc3c99769bf0f90b30e79ed7ff9ce62a01c5a397ede91c2197375e6494ce40d8c3b225fe90dc11d8659642f86f8a8085cb26569f5ebe6a61db96346ab16ad517b0d07cc139ee1cb90c682df4db50359a09b30d289ed99de9de1f5f688613536ca286cc1d9071bdccb906f1d91cf7354c4592fd85a23", 0xdb, 0x4000, 0x0, 0x0) timer_create(0x6, &(0x7f0000000780)={0x0, 0x1a, 0x2}, &(0x7f00000007c0)=0x0) timer_gettime(r3, &(0x7f0000000800)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000840)={0x0, 'bcsh0\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000880)={0x2, [0x0, 0x0]}, &(0x7f00000008c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000900)={r4, 0xfffffffffffffff8, 0x9e, "0ca5692563a067152c5031794a09ec99c1264a716fa054ab700baea4999d00fc04947b9c0495a09e95f7d9a6edce19e6a618e6ebc8c81eccf9667778bdc401f84a4a0e20056f36f992731f4e1827ac8f2ca1cc5da0969002c810a6ce0e824bf47709f3d02b5987e5784ca94920ac8f772bd9a4450bba86a335114244f08450b8f10e3f8ec1adef5347053ca8c479e83bc00ac4fe9620a96a9a2072dd462d"}, 0xa6) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000009c0)="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", 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000019c0)={'veth1_to_team\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername(r1, &(0x7f0000001a00)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001a80)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001c00)=""/4096) io_setup(0xb69, &(0x7f0000002c00)=0x0) io_cancel(r5, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000002c40)="fe3f2a1b3535fc71b4ef08b5510335ae34f63459e92f2c69d3be45d882a637aa9abadaf6ad1c3758a72509c0848ba21d5b44fdd0f32d821e208efaa0ebcee555e8a754d18fd88694f1096f7a4ebbd7", 0x4f, 0x5, 0x0, 0x1, r1}, &(0x7f0000002d00)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002d40)=""/34) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002d80), 0x4) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002e40)={0x4}, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002e80)=""/129) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002fc0)) [ 287.882427] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 15:32:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000001180)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffff}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x30) 2018/04/30 15:32:42 executing program 7: r0 = getpid() pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x80, 0x8, 0x0, 0x1, 0x40, 0x20, 0xf5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x100}, 0x8) tkill(r0, 0xb) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) write(r3, &(0x7f00000000c0)='J', 0x1) sendmsg(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000100006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0xfffffffffffffe9c}], 0x0, 0x0, 0x0, 0x20000080}, 0x0) 2018/04/30 15:32:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x680200, 0x0) recvfrom$unix(r1, &(0x7f0000000480)=""/170, 0xaa, 0x10000, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000540)=0x2, 0x4) utime(&(0x7f0000000640)='./file0\x00', &(0x7f0000000580)={0xc6a3, 0x7ff}) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000003c0)={0x1, 0x2, 0x7, 'queue0\x00', 0x5}) 2018/04/30 15:32:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff00079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xfe0b) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/30 15:32:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'tunl0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x279, 0x1, 0x6, 0x4, 0x2}, 0xc) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a000000000000000000000000000000000000000000000000000000ff00000002000106000000000000000b0000000005000500000000000a00000000000000ff020000000001000000000000000029051b43116bab131731c200a5fac223c8044d0847a6bb41bf87ab93d2b350ac000000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/30 15:32:42 executing program 3: request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/04/30 15:32:42 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/unix\x00') setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x9, "281f149c033acef325"}) fcntl$setstatus(r0, 0x4, 0x7fc) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/30 15:32:42 executing program 2: futex(&(0x7f000000cffc)=0x200001, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x10000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) sched_rr_get_interval(r0, &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) 2018/04/30 15:32:42 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x142) write$cgroup_int(r0, &(0x7f00000001c0)={[0x0]}, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/04/30 15:32:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) msgget$private(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="3fc36f698437b1d8e30c858dcd2f738768b5c94d5a23437ab479db841a7805fab05c45ded53610972e0643abb1c2cd3bdeb6a514ee06373875bb09ba703a3e137cbee19c9ad66f8b39b596900a2fd9eb7d1497c7ddfbd834f4952863307e3339b54ba20ab65ff8eca5ed977061a73bd72ee5342279b0ba1a7b14d24980cf65dc44b38612ca12ba96f437c84177d6d43d007aed802b26e12952fac0cb4fc5fda87ce3fd2621b71a657cb660111d6495f56fa05fc2e3e349ae77dba4fad94f032b77e56d7143447997ef0ae1d39002c46027", 0xd1, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/187, 0xbb) 2018/04/30 15:32:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0xda8, 0x0, 0x0, r0, 0x6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r1 = gettid() move_pages(r1, 0x4, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000040)=[0x8, 0x1000, 0xfffffffffffffbff, 0x715], &(0x7f0000000080)=[0x0], 0x4) 2018/04/30 15:32:43 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup3(r1, r0, 0x0) 2018/04/30 15:32:43 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="16db0a4a1abb42a5", 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0x6, 0x7e, "47e6ed6935ad"}}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/162) 2018/04/30 15:32:43 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x5, 0x143, [{0x9, 0x0, 0xfff}, {0x6, 0x0, 0xfffffffffffffff9}, {0x1000}, {0x8, 0x0, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x2}]}) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x7, 0x0, "98c847ab64e2", 0x5}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 15:32:43 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/30 15:32:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00), 0xe, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/30 15:32:44 executing program 0: r0 = memfd_create(&(0x7f0000000000)='hostfs\x00', 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x0, 0xff000000], [0xffffffff, 0xff, 0xff000000], 'bpq0\x00', 'eql\x00', {}, {}, 0x3a, 0x3f, 0x2, 0x41}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x1, 0x3a70000, 0x4, 'pptp\x00', 'syz0\x00', 0x8}}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r3 = geteuid() syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, r3, 0x0, 0x0, 0x0, 0x0) 2018/04/30 15:32:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x3, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/30 15:32:44 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x4004af07, 0x0) 2018/04/30 15:32:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x2, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1010}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0xfce) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x541b, &(0x7f0000000280)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x7, 0x8080000000000000, 0x3eba, 0x6, 0xc5, 0x10000}, 0x100000001}) 2018/04/30 15:32:44 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x3fffd) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000dff8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) 2018/04/30 15:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000015c0)=0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000001780)='./file0\x00', 0x8000002) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) r10 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001980), 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007680)={0xffffffffffffffff}) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer\x00', 0x50002, 0x0) r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/audio\x00', 0x0, 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/sequencer\x00', 0x2, 0x0) r15 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) getgroups(0x4, &(0x7f0000001c00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002080)='/dev/mixer\x00', 0x80400, 0x0) r19 = gettid() lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002280)={0xffffffffffffffff, 0x2, 0x1, 0xb65d, &(0x7f0000002240)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000022c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002440)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r29 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003d80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003e80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f40)={0x0}, &(0x7f0000003f80)=0xc) r33 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() r36 = geteuid() getresgid(&(0x7f0000004440)=0x0, &(0x7f0000004480), &(0x7f00000044c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004500)={0x0, 0x0}) getresuid(&(0x7f0000004540), &(0x7f0000004580)=0x0, &(0x7f00000045c0)) fstat(0xffffffffffffff9c, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006f40)={0x0}, &(0x7f0000006f80)=0xc) stat(&(0x7f0000006fc0)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007180)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000007280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000072c0)={0x0, 0x0, 0x0}, &(0x7f0000007300)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000007340)={0x0, 0x0}) lstat(&(0x7f0000007380)='./file0\x00', &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = syz_open_dev$dspn(&(0x7f00000074c0)='/dev/dsp#\x00', 0x100000001, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007500)={0xffffffffffffffff}) r52 = eventfd2(0x9, 0x1) r53 = socket$bt_hidp(0x1f, 0x3, 0x6) r54 = syz_fuse_mount(&(0x7f0000007540)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) r55 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007580)='/dev/vga_arbiter\x00', 0x1, 0x0) r56 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000075c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r57 = openat$dir(0xffffffffffffff9c, &(0x7f0000007600)='./file0\x00', 0x0, 0x82) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008b80)=0x0) stat(&(0x7f0000008bc0)='./file0\x00', &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008c80)={0x0, 0x0, 0x0}, &(0x7f0000008cc0)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000)={0xffffffffffffffff}) r62 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000008d40), 0x80800) r63 = syz_open_pts(0xffffffffffffffff, 0x14200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000008d80)={0xffffffffffffffff}) r65 = socket$nl_xfrm(0x10, 0x3, 0x6) r66 = socket$nl_crypto(0x10, 0x3, 0x15) r67 = socket$nl_route(0x10, 0x3, 0x0) r68 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000076c0)='cgroup.procs\x00', 0x2, 0x0) r69 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000008e00)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008e40)={0x0}, &(0x7f0000008e80)=0xc) lstat(&(0x7f0000008ec0)='./file0\x00', &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r73 = getgid() r74 = socket$kcm(0x29, 0x2, 0x0) r75 = socket$inet6_sctp(0xa, 0x5, 0x84) r76 = perf_event_open$cgroup(&(0x7f0000008f80)={0x2, 0x70, 0x8, 0x9, 0x4, 0x1000, 0x0, 0x4, 0x105, 0xa, 0x1, 0x3, 0x1ff, 0x1, 0x401, 0x1, 0x9db, 0x1, 0x3, 0x0, 0x8, 0xeb, 0x3, 0x1, 0xff, 0x81, 0x8, 0x5b9f2c74, 0x7, 0x9, 0x1, 0x2, 0x2, 0xfffffffffffffff8, 0x200, 0x6254, 0x7, 0x2, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x23}, 0x200, 0x7f, 0x8234, 0x7, 0xce5, 0x7, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) r77 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000009480)='ns/user\x00') r78 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r79 = socket$l2tp(0x18, 0x1, 0x1) r80 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000094c0), 0x80800) r81 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009500)='/dev/autofs\x00', 0x2000, 0x0) r82 = socket$inet6_udp(0xa, 0x2, 0x0) r83 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000009540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000095c0)={0x0, 0x0, 0x0}, &(0x7f0000009600)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009680)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000097c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = timerfd_create(0x3, 0x80000) r90 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000004380)=0xffffffab, 0x10000807fe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009880)={0x0, 0x80000, 0xffffffffffffffff}) r92 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r93 = syz_open_dev$sndseq(&(0x7f00000098c0)='/dev/snd/seq\x00', 0x0, 0x561800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009900)={0x0, 0x0, 0xffffffffffffffff}) r95 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009940)='/dev/sequencer\x00', 0x2, 0x0) r96 = socket$can_raw(0x1d, 0x3, 0x1) r97 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r98 = syz_open_dev$audion(&(0x7f0000009c00)='/dev/audio#\x00', 0x9, 0x101001) r99 = creat(&(0x7f0000009c40)='./file0\x00', 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009c80)={0xffffffffffffffff, 0xffffffffffffffff}) r101 = syz_open_dev$audion(&(0x7f0000009cc0)='/dev/audio#\x00', 0x3, 0x200040) pipe(&(0x7f0000009d00)={0xffffffffffffffff}) r103 = socket$bt_hidp(0x1f, 0x3, 0x6) r104 = accept$unix(0xffffffffffffffff, &(0x7f0000001c80), &(0x7f0000009dc0)=0x6e) r105 = accept$ipx(r69, &(0x7f0000007640), &(0x7f0000009e40)=0xffffffffffffff51) r106 = creat(&(0x7f0000009e80)='./file0\x00', 0x40) r107 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f000000a240)='tasks\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a280)={0x2, 0xffffffffffffffff}) r109 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000000a2c0)) r110 = socket$kcm(0x29, 0x0, 0x0) r111 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000000a300)={0x4, 0x10, 0x1, 0xffffffffffffffff}) r113 = openat$cgroup(0xffffffffffffff9c, &(0x7f000000a340)='syz1\x00', 0x200002, 0x0) r114 = eventfd(0x20) r115 = inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d880)={0x0}, &(0x7f000000d8c0)=0xc) lstat(&(0x7f000000d900)='./file0\x00', &(0x7f000000d940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000d9c0)=0x0, &(0x7f000000da00), &(0x7f000000da40)) r119 = openat$vcs(0xffffffffffffff9c, &(0x7f000000da80)='/dev/vcs\x00', 0x4000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000dac0)={0xffffffffffffffff, 0xffffffffffffffff}) r121 = socket$inet_udp(0x2, 0x2, 0x0) r122 = socket$nl_route(0x10, 0x3, 0x0) r123 = syz_open_dev$sndmidi(&(0x7f0000002600)='/dev/snd/midiC#D#\x00', 0x462, 0x8005) r124 = syz_open_dev$dspn(&(0x7f000000db40)='/dev/dsp#\x00', 0x9, 0x105400) sendmmsg$unix(r0, &(0x7f000000df40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000000c0)="5499acf70e341ed366a5d100c4de70e44589dd2df7", 0x15}, {&(0x7f0000000100)="6834616d759d76aa0f25e632b4501f5ae26d35d8aa722e7dedbe3f9d5e3262d106eb9eda1b9f826ecbbc0f09a2ae4574fb9485afbf885acca2dc1c7c4ccd116da50969f570d474a02fa63bed8e1513fa164c656232aa8ca493d7c50036a6724fa91e78ece3c588da12a4a055e4f0a0645bcb105dcb5d428078b622c54014d6be33f8837dcb7d01a98fa811b941dd5efdec1ed10684ad9dcfd5d05c33736a9f1b4c1f8d45e774da7a1d747458ce3144b1375128a2dcc2e8670119e33af7802c795558950e5bf5a2cbed5dc58174075738", 0xd0}, {&(0x7f0000000200)="b0b99834d79ba71d89a90125fc19da8963e68f644ac7c23c3fb1378c18960d81de2782bb5f8a93c5871cd8acea43f731b8d4b6905e860512cefa514843d9eb109a3375849726269241da5b71ceb2c93fd1aa5c29373241afda3da505be8155153acaa5c031bfff1ddfb2b0d0947deb57fe0d4594d220b3b7f4af18fea99bf9986d0ec14ae615e7d97c9077dde01a5ccd6052c1da6ba726e387d6699e1c924cd7421bdd4054d45d9950", 0xa9}, {&(0x7f00000002c0)="21e971a927645d09fe1bdbfdbfd21af97abb2e47f0cf1a2ddf9dbe80a319c6d872250f5e64d028c5aacd6c316b", 0x2d}, {&(0x7f0000000300)="e4f101572a1e0f53a7d188aec6d4faebac33acb1eb019e048a9976f52add044620e9edec", 0x24}, {&(0x7f0000000340)="a620fbb57d4e5acbab56467d5e4602722289f4584b82ed369bb662", 0x1b}, {&(0x7f0000000380)="e82392c5b34b295fca4f1d35a4e524351a22b1c186ffc8ad36a77a4384a2bebfea38ddc7f29ad46209abed49a2e02eeb94a057bbf29e9dd30ed999653a2dae18e8f875743b13391fb7497ee06d01a20af2544be0bcd347e8471399cad7c0e5ee67e39029fed22404b6663d9422a660cf12cf5b06e2ab38f5f63bcd0c31e19737c28892a50bc5f05759666581e508cb6f237deab15eba60af1f916da3f36d7295e5062ed623e564cabdb81a3c1ee80ae86137b1e540eea280cd65bb91a7dbec6d3c5bc4c703d2514e6144f76cddcb5740ab76a20bf219", 0xd6}, 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0x1000}, {&(0x7f000000d680)="aa4d26e967e1ff42dcdc3ea6191abab96362929c98fc633ea2c4d0d6d088a0355a0e55af1a3c1833ec0d87d3b0ac68ebfefcb911aab4e15083b5981a6edbc753ee82f2c4c42492412c151dd1285ae4b6c60e", 0x52}, {&(0x7f000000d700)="370f8aeffdacec439e876f221dc902809a9840abbe2acc70eca2a40c4c865692751465af7e08421789f8f2e807c388c98bde0930f707d2489f537997050334ee2634fbdc1b3728885ffeb293643d828ff8623d265f23d5dad4dd682baf697dc425f78aa9dfb7d6b8572512b35061c67ebf76d0692ed484f5b041822a8441edf700331747cc212fa21b17f6b3d015cb036e0a3f22", 0x94}], 0x9, &(0x7f000000db80)=ANY=[@ANYBLOB="b8000000000000000100ec", @ANYRES32=r116, @ANYRES32=r117, @ANYRES32=r118, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r119, @ANYRES32=r120, @ANYRES32=r121, @ANYRES32=r122, @ANYRES32=r123, @ANYRES32=r124], 0x48, 0x91}, {&(0x7f000000dc00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000dec0)=[{&(0x7f000000dc80)="09164d3d7521ef536103771cd985570499eebb73454522a7b9b797e039148ba87d199568a2490512031b6ca05dfaaa825976550d8330a0a15f88a463ed831ef0007d5547bf2807d8dda25757cf35964ed4c51a964fbb99d7cc837b2e66a7820fc032c43977a42c3f37506100", 0x6c}, {&(0x7f000000dd00)="797f3594ec7814e4cd004837953013d6e19bed9d3fa73937ed6dbef39776", 0x1e}, {&(0x7f000000dd40)="1ce892e7bb6b102d451623c62b024759be64f6406152b92becb2d841b235b283516caa46981fe84b288da1a3aef0950648f382da024e851cbe6c00fd160e09affb4ff99c1bb80eed443eb03744ae56c00d3a4e79075fc355c22c65c58425e0f33f49015c6e8626a2", 0x68}, {&(0x7f000000ddc0)="b2395a242f1cfe", 0x7}, {&(0x7f000000de00)="28bb3994998d62524d18b000c395f22c0d159fe8c347d9bb4303b9f9b5c4fd1eb4a874d7a8d7be3fb61ad682fde5627906b9cac3b09fb52c3f349f8d6b817e3206df410c7fe9b24c146af5e7a31c385edc45a835411acb9d02349884e55268762faad15d5d402e0edb0e6a2b1394c5ad47a2e75741a7acd9cf900dbedfebea6cd839f8c59b3a5f755c9d44af1c19f924e69027aefcc0b6f89dfdc86d6e3a6488e66052711362343d58c2071e7e8146c3f4f3f5b7f7ad7bab3a7f", 0xba}], 0x5, 0x0, 0x0, 0x2000c001}], 0xa, 0x4) 2018/04/30 15:32:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000030000000000000000000600000026391f5b179dcf"], 0x2b}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f0000000100)=""/41, 0x29) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x13, 0x7, 0x40) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/04/30 15:32:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffc, 0x7fffff) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x7, 0xffffffffffffff3b, &(0x7f00000003c0)=""/127}, 0x377) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2200, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x9) creat(&(0x7f00000000c0)='./file0\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/30 15:32:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x5) listen(r1, 0x81) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xf7}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) 2018/04/30 15:32:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x1000, 0x3, 0x604}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x80000001, 0x0, 0x101, 0xac7, 0x7}, &(0x7f0000000140)=0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) clock_getres(0x3, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/04/30 15:32:44 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r4 = dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="02000000a00a000000215d2924af7b7f", 0x10}]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) sched_setattr(r5, &(0x7f0000000140)={0x30, 0x5, 0x0, 0x65, 0x7, 0x0, 0x10000}, 0x0) write(r0, &(0x7f0000000280)="240000002a005f7601000010ff010000000000220090452c1a613a200000000000000000", 0x24) 2018/04/30 15:32:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200000, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000080)="aec969da46ec5b1cbb68110666c7fadb5f8d5442a2f8e06b56a71488ff20555c5054b39c440e4ae440b6c4f8253aafd1972af7b95ff4ba822f4dfeb56db6c2eb927734dec79deb786b5c70a6e24182db5e99671f6d19a28c484706e4429a15", 0x5f, 0x6, 0x0, 0x1, r2}, &(0x7f0000000180)) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/30 15:32:44 executing program 5: r0 = socket$inet(0x10, 0xa, 0x100000000e5) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/30 15:32:44 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) ioctl$KVM_NMI(r0, 0xae9a) 2018/04/30 15:32:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x2, 0x0, 0x3, 0x4}, 0x4609, 0x3f}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/30 15:32:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000280)="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", 0xfffffffffffffcc7) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00000000c0)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x40, 0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/04/30 15:32:44 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb", 0x41}], 0x1, &(0x7f0000012000)}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r1, &(0x7f0000000100), &(0x7f00000003c0)=""/231}, 0x18) 2018/04/30 15:32:45 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x7f, 0x5}, 0xc) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) fstatfs(r0, &(0x7f0000000100)=""/222) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000200)=0x4ed) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x2100) sendmmsg$nfc_llcp(r0, &(0x7f0000000600)=[{&(0x7f0000000340)={0x27, 0x0, 0x2, 0x7, 0x1f, 0xfffffffffffffff8, "43e0335e8f172558f08c47341a05cfc4d4dbb56fec8caa32b267286e232f5f8aba6258643f652db8e59f4845835e1e6af836f03c459b2f71568f71024cc553", 0x17}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000003c0)="3d3ab3ed970aad20372103c6652f09717c0b2cbe95291208303de8c867a1158c69dfd0efa04c54076560c1f7e93653ac275701519abd251d3014c007ca001c30e7389dcdd4fc881f8745807b21665a199a6aec56a60a96eaee23cbafa3deea92f09498262d29352a39cc74e2e2dd3512204c5c46e9888b6065ebef97d75db0152dfe2b8adae73ef9fe7be044e69d84d07d0996e56551e6c8e6af9a186daed3303d55d3b92526c06b581fff3e7426ced70b65f2058db02fefbbf3498d6d77ea0c40f5b845efbf29223bdd700c9dec", 0xce}, {&(0x7f00000004c0)="362c0d773367633bdfa4f8a28f7e3e7bb5886b3ff3f110315c5f85f6cad1e5f61480ae40e80f2406631b9938682db8e8654e6d8b4e42981dee2edb19e6b3ca07914662d202340ee7ef2b467aaed4afdb20c1447a0fdac0d09e4d6bfab9c4b6dbd5a8ce33472625f7e54116f721ea540dad5cd7603a2b4b9e286b74a5c8038b0ae893ff00426afd59157238c57cca5461c9a4b20263c8432db5261145e239fc3157958339489459dd24fd073f4b402ce129dfb06012a3f0e289f403eb203b3f3ff4f8876d4f222f3e20c31b95f131168d059f556c02fcdc55d9b3978b0756acf87369f40e32635e3613547d1eee2f905a", 0xf0}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000640)="749b6f65fbb64793a3f190a1b1f2010394d5e8e5e208d20d6b61bdae5a0bb4cdb3b0951dab82529a8f0543fa6bfb75f68971cbd5af8d5164be9edff5a1fab8e393689dadfe9223cc7b7d460172d63f123bac4c3297d710c457dbb7f1ad613cd84a44f1a305ca3d1835ddb298b29e64ff205907ec9d3f5d15332bdd45697779c60ff9212a16a4d8c1a1bcba3ea140d2c9449b81970bef8a347a18389ef5863bd16cf663482b75d0736a9eee78e7f8c66511278524859d9bbe3de5f4f1769eed54382a304b1d37c020f64afccdec3d6b267791c65b69d741b784a03e3d", 0xdc}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r5, 0x1, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x48}, 0x1}, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000900)={0x8f, @loopback=0x7f000001, 0x4e21, 0x3, 'fo\x00', 0x1, 0x2, 0x15}, 0x2c) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r1, 0x2}, &(0x7f0000000980)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0xc0482, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000a00)=0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000a40)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000a80)={0x9, 0x0, 0x0, 0xc3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000ac0)={0x5, r6, 0x0, 0x6}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r7 = syz_open_procfs(r4, &(0x7f0000000b00)='net/ip_tables_targets\x00') signalfd4(r2, &(0x7f0000000b40)={0x7e9}, 0x8, 0x800) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000000b80)=0x8) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000bc0)=0x5, &(0x7f0000000c00)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000c40)) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x98, r5, 0x20, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x28}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000801}, 0x80) 2018/04/30 15:32:45 executing program 1: socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001062b6abc70e64ac800000100"], 0x10) rmdir(&(0x7f00000003c0)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="2ae81b232e056f5bdded21a6a2a8f92908504653587863446ebb1e49e2127afdee5f20ab6e799b497c706ec88a7b06eac2c2aadbf5749dd7291a1dc5883dbeafd60c26c701173a453ccabda02f3e1ada2c81a5141a9c93ca4ac66419b794ed6a38a47982e4cfc43c6c09f3ece86886feeed0769b9fc1437e19aba960400603ee94bcf2fdfdaea653781ee2b3799238d93848ae70129c3de2b2daf7fc2ff0fbbbd89f7227a9db7c5e252287e8595627934d2b0e97e776a5abb5f8c4be1c7a3cb96413f5fe8574a62253d95eea2fa3dcc30c5a5d7a9857f81e1d055405832f6ddf8cad5572f380d4553c21a1aa4a0a729a873ef2", 0xf3, 0x48090, &(0x7f0000000000)={0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffce) 2018/04/30 15:32:45 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000cd7ba62bcbee2cf122daf58086d7a011100"], 0x15c}, 0x1}, 0x0) 2018/04/30 15:32:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000680)=[@text64={0x40, &(0x7f0000000600)="0f0f44ca7baa0f0e0f30b9be030000b81a4d0000ba000000000f3066baf80cb80951ed84ef66bafc0cb000eeb805000000b9007000000f01d966baa100b800000000ef0f20e035100000000f22e00f0666b83f018ed8", 0x56}], 0x1, 0x20, &(0x7f00000006c0)=[@dstype3={0x7, 0xd}, @efer={0x2, 0x4000}], 0x2) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000040), 0x4) sendmsg$rds(r3, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/68, 0x44}], 0x1, &(0x7f00000003c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x7}, &(0x7f0000000140)=0x66b5, &(0x7f0000000180)=0xffff, 0x100000000, 0x8, 0xffffffff, 0xff, 0x8, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffff801, 0x5}, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x7fff, 0x7fff, 0x5, 0x0, 0x1f, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0x7}, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x10000, 0x8, 0x0, 0x7, 0x3, 0x15, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x8000, 0x16db}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7ff, 0x433a}, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x6, 0x76348e9, 0x0, 0x2, 0x0, 0x4, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x86900000000}, &(0x7f0000000340)=0x8001, &(0x7f0000000380)=0x100, 0x3, 0x82d3, 0x7ff, 0xfffffffffffffffb, 0x8, 0x4}}], 0x1e8, 0x8814}, 0x1) 2018/04/30 15:32:45 executing program 4: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) dup3(r0, r1, 0x0) 2018/04/30 15:32:45 executing program 0: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000600)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000100), 0x8) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/30 15:32:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0x0) fallocate(r0, 0x10, 0x0, 0x8) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'io', 0x20}]}, 0x20) 2018/04/30 15:32:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000000c0)=""/187, 0xff15) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000180)={'gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 15:32:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010600000000010000000000000000000000000000000000"]) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x2, 0x6}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 291.245199] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. [ 291.276713] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/30 15:32:45 executing program 5: msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000a7c1c9acdd9a468e5690ba94d13aa10f4f2a77a547a99105a3418cef3c0d9ef8509bac6f615b5b4143211a0bb9f21fcf952e313bdf02d23d3acb3469b834ca76525083978afc3d208d7c3e96c0a34ed491be415b561d5729a3759fd1a8bd764cad34fd7148681473f306bbb9135e0d5732dd"], 0x8, 0x0) msgsnd(0x0, &(0x7f0000000480), 0x8, 0x0) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/79}, 0xa, 0x0, 0xa4a3ad41ac79dd60) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xaa31) 2018/04/30 15:32:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x3) 2018/04/30 15:32:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xf4cc}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001880)={r1, 0xfffffffffffff126}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000001940)=0x83d) bind$inet6(r2, &(0x7f0000001980)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000018c0)={'ifb0\x00', {0x2, 0x4e23}}) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000001500)=""/247, 0xf7}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000001600)=""/199, 0xc7}, {&(0x7f0000001700)=""/228, 0xe4}, {&(0x7f0000001240)=""/97, 0x61}], 0x6, &(0x7f0000000200)=""/27, 0x1b}, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x200) getpeername$packet(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14) 2018/04/30 15:32:45 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x86, 0xff, 0x1}, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) readv(r0, &(0x7f0000001400)=[{&(0x7f0000001300)=""/241, 0xf1}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/30 15:32:46 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) dup3(r0, r1, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/04/30 15:32:46 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r1}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0), 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) r5 = socket(0x20000000004009, 0x200000000007, 0xa6) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) sync_file_range(r3, 0x80, 0x9d0, 0x1) fcntl$getownex(r5, 0x10, &(0x7f0000000200)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) setpgid(r6, r7) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000140)=0xfdd6, &(0x7f00000000c0)=0x4) accept4$bt_l2cap(r5, 0x0, &(0x7f0000000080), 0x80000) 2018/04/30 15:32:46 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="f60b5553eba15ded55dc3e3480c8c06c15c9bc54ad5bd2b4d0c7119d594fd1d7d1e6fb1589bf43bfb5918f60d181930483d092973324c5d99914daeb90be839996c2c1cac2f08057878fd98d98b696c9e586347fc2086ff992e456146d6ae31fe327ed6b70a5695d0280a8c02674e21fcfe0538d062033da57b9cbd49c4ae5ed6a0b71a2f0cb8ccbbd64acce30d7356cae3be555faf71868a4a7abd3455a4bde5b74d0dbbb4daa24056f22b8eb87807e05cb95c3256795468f5e7588918696769adbb48f9b", 0xc5, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/102, 0x66) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/04/30 15:32:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x8}, {0x3d, 0x4}, 0x9ce, 0x4, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 15:32:46 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000740)={0x6, &(0x7f0000000040)=""/157, &(0x7f0000000680)=[{0x7f, 0xe2, 0x9d14, &(0x7f0000000240)=""/226}, {0x7fffffff, 0x4d, 0x3f00000000000, &(0x7f0000000340)=""/77}, {0xfffffffffffffffe, 0xed, 0x200, &(0x7f00000003c0)=""/237}, {0x20, 0x1e, 0x81, &(0x7f0000000100)=""/30}, {0x0, 0x86, 0xffff, &(0x7f00000004c0)=""/134}, {0x40d, 0xec, 0x58d8, &(0x7f0000000580)=""/236}]}) clock_adjtime(0x0, &(0x7f0000000140)={0xfffffffffffffffd}) 2018/04/30 15:32:46 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0xffc99a3f, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xb30000, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000640)) r3 = mq_open(&(0x7f00000000c0)='@-\x00', 0x800, 0x5e, &(0x7f0000000140)={0x8d34b03, 0xfff, 0x8, 0x400, 0x9, 0xa62f, 0x8, 0x80000001}) sendmsg$nl_netfilter(r1, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40008008}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x36c, 0x1, 0x4, 0x308, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x2}, [@nested={0x58, 0x90, [@generic, @typed={0x8, 0x65, @str='\x00'}, @typed={0x4, 0x61}, @typed={0x34, 0x77, @binary="fe63e94c361f5b339ee5661a66bda58b2844d14bf55c04e50beec6a05a236f1d40a5e87fa07af77734113d45f2ed8f"}, @generic="8154b9bbec511f7b0f531bf6af3c6c387295df8c"]}, @typed={0x4, 0x70}, @generic="83de078d9a69616471e266de78087f40fe7474de4db89e269c60ebc872a797b6c75f03724bd48675e13f795d6665110ce17215beab8f83a5e118bac62278a64bda33815a537b49924ea6faa74285237533ecf05305abdd6ef75fa99ae5dc98247d522832e818c9ad627f4592fc72aa2915509b36af051bd02780adc309eb25", @nested={0x158, 0x4d, [@generic="90e5639872c4afb0e425341ad4416ea612247edb173ef55efe2e92ae4d53d363dfd0f4a7a5120fda74c3a825a5069b6543f306f331a0bfcd4b90d05ecabe39a87170ef", @generic="cdcd47fba2f93ec41fff916fd583840ca070", @generic="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"]}, @typed={0xb4, 0x1f, @binary="6b05d9b969b546ccc0ae2a03d9fd805cdd9e6378c6ac5a375b6b4de3307607a23b1b35465b064d71dce59600c1f174b5497d38cb9e1ed6f5141b90086727e7f3d71a351413b016b4c482ddb2862d4d66016379a2006655186f26a4111eabe14ea53cc210818c6169b6f4576dc2ef4497c13f5d5607d5982b1e605fb7b920eec310097a24164e17e1e2d10306a6911fd2553c672fa61131ccad316d22be26ed2d2bdb382cfe5a8e2e62e0d69f090f"}, @typed={0x8, 0x49, @u32=0xffffffffffffffff}, @nested={0x14, 0x4e, [@typed={0x10, 0x5d, @str='/dev/vcs\x00'}]}, @generic="8c227aa3826c797fcb0aa320a3839e883bd7e2b14008e92e8135ea8645c39bb67828c5ada3047d7de9f4daebf2a99f3fd06a5cce77aebb7b63d9327eb873ed6064d8e8fb649320931209d4cea5266fed79d7"]}, 0x36c}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x232, r3, 0x100000) tkill(r0, 0x1000000000016) 2018/04/30 15:32:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x7fd, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20000) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x1, 0x2}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000140)="eee1d39edbaf217d6158abbee2e04a27250f04c8f710eb2e722735857224ac71fd768ca2e44e5c76002dce7eba22c809e503da525f19011556b1d8fe8e9d6a1fb19b3f9b88f2b672c8f3bc2f755ae60a2d196563483656ef18f11775354ce5b3d1a59fa0fcf0bfc7a4429c0c1c996eea86464baad9922b25a993236de2af0fb5d01cd2ba67e1eda186111649fa12ef8f1611d96a3f32668eca5752518f40faf93ea288e294c24a6b0dc32908db281a28c43355caa6128254dab44a1f23af33a37a7fcea7664e46d062eb793f1ad7c51915f6d7322d033d9fd1ef9d6e434b188aca3a83cfae92bf23a558ce3aafe8962244", 0xf1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01609a00000000004900000000000000ffefffffffffffff31b706849ea839a35d4ec0aad3ac4441a9c674ff524ed72ee013debeda692b026cc2b16300de99ad3da4df54a2cd98f7515c581fdf0e96912cb0be54ab8e9e31d50db442c3538661177986ed8fe260367a38d1682002be340ade297bea8f09c5644372ae8eed464fde138a15641b4ad955a784bac011f7ceb6b620cf8271786fb889d8bf20b89844cbfcea025c58d6a1ea"]) socket$inet(0x2, 0x4000000000000a, 0x40000000000000f9) 2018/04/30 15:32:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1f, 0x200802) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10) inotify_rm_watch(r2, r3) r4 = getpgrp(r1) ioprio_get$pid(0x3, r4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000240)) 2018/04/30 15:32:46 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) r1 = socket$inet(0x2, 0x80e, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x100}) 2018/04/30 15:32:46 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0xf8) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x9}) 2018/04/30 15:32:46 executing program 0: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x4) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/30 15:32:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fadvise64(r1, 0xe, 0x40, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x48, "200e5be044a361adafaa927febcff5621c60e2b394363a85961bdbc8bfa7b3c917908c01e5c6c49181ef58b238e18d7db91f4d99be0fd7c86189597530528e48fd2e4ec3e94ed3db"}, &(0x7f0000000100)=0x50) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000380)=0x7, 0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000340)={0x1, 0xffffffffccd1a3f9, [{0x2, 0x0, 0xd4}]}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:32:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bond0\x00', 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00081100fe8000000200000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/30 15:32:46 executing program 4: syz_emit_ethernet(0x180, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x3, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) 2018/04/30 15:32:46 executing program 2: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) close(r0) 2018/04/30 15:32:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) syz_open_dev$binder(&(0x7f0000001440)='/dev/binder#\x00', 0x0, 0x806) recvmsg(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0x2000) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001480)={0x0, 0xfc, "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"}, &(0x7f0000000040)=0x104) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000015c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801) 2018/04/30 15:32:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="03000100000000000000000000000000d4000000000000008a3ec0a47e12c18728104eea9bc8bc99550e6b3a02bddcce48c52480dcbdbb8c17e9a816587709e93229415944e3e0ca17e52a0636025796db6e03e34990d74a648c9150c1563eedcd148cd590883e811cb26677f93300e28825d2cd59dbbd9cf9379f61bdc8cb96bdaf20f3e2107e58a875e34748a3eb6fd4ebf15eb15d78019299fdb8150d22ee8c35e62a2735afd7140a87ee540f6dd9ea0169d297a2b3b704f7e0059024a4e5dcc0d0ace1299f1ac2e4766414ac7cf4", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x000\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=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'], @ANYBLOB="000000000000000000f00000000000001a00000000000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) flistxattr(r0, &(0x7f00000007c0)=""/151, 0x5b66391f) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000340)=0x6) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000040)=0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x100000000, 0x8, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffff, 0x100000001, 0x1, 0x2}}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x5, 0x0, 0x2, 0x56d, 0x1c3, 0x544}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, {0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1, [0xb9a2, 0x7, 0xffff, 0x2, 0xae15, 0x6, 0x8a8, 0x5]}, 0x5c) 2018/04/30 15:32:46 executing program 4: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/151) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x10000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5, 0xff}, 0x8) 2018/04/30 15:32:46 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000fffbff5cf6000000000000c801fdff00000000"], 0x18}, 0x800}], 0x2, 0x0) [ 292.386341] binder: 21222:21223 ioctl c0306201 2001bfd0 returned -14 2018/04/30 15:32:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x1, 0x7}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffd41) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/30 15:32:46 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f58454c460055c386e67eb600380000000fff0000eaffffff000021000100000000000000000000000000000000"], 0x2e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7f, 0x0, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xff, @empty, 0x6b312221}}, 0x3, 0xb105, 0xffffffffffff18da, 0x17f, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x6a, 0xfffffffffffffffe, 0x8, 0x7}, 0x14) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x40708a5c, r1}) [ 292.522089] binder: 21222:21242 ioctl c0306201 2001bfd0 returned -14 2018/04/30 15:32:47 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000), 0x0) semop(r0, &(0x7f0000176ff5)=[{}], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x240200) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) 2018/04/30 15:32:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = msgget(0x0, 0x1) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/147}, 0x9b, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/04/30 15:32:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x3f, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe1, 0x228240) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0xffff, 0x100, 0x0, 0x7, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000240)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) arch_prctl(0x1003, &(0x7f00000000c0)="fb6d9005273dfceb00d553a953215ed63cdeb71ad804c2a224efde2af1654bd0da5e7efe8f4dfdb93736750d933aa43382263399d11a883b394518cbfeff23596bbe5ce6013667174e446cf7387744b7ce1d791a30403cd2c879f5ad88bc4b3810f110faf68da1563046") 2018/04/30 15:32:47 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff00000000, 0xa0002) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/04/30 15:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0xfffc000000000000, 0x0, 0x4, 0x0, @tick=0x3, {0x0, 0x10000000b}, {0x400000000}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = gettid() getpriority(0x1, r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) readv(r9, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/30 15:32:47 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) 2018/04/30 15:32:47 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000034d000), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000d57000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet(r5, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c07e734000040140009010000000000bdbb110a59e2e7168da69f94dde14c6c3517284e0cd3b070015cf5274c5c192c07dd37ea3235668bf3753232b13ae5d76abbaf11b0624b58a2"], 0x1}, 0x1}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2100, 0x485902588587c89e) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x1c002, 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000580)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/250, &(0x7f0000000380)=0xfa) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ax25_int(r7, 0x101, 0x3, &(0x7f0000000080), &(0x7f0000000440)=0x4) sendto$inet6(r9, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r10, 0xffffffffffffffff, 0x0) 2018/04/30 15:32:47 executing program 4: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x6001, 0x2000, 0x9df8, 0x100, 0x7f}) pipe(&(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000024c0)=[{&(0x7f00000002c0)="a759ece60e0f538172c0542781af030c1130578076d283e9bac3a9297af80a2b3a85dd338186ca98a43a5ac701000000e99200ca615d7c89a1e022328d50d1e4fd40dc5da6ac3567028da612585b9c62ac0df5a3f7fbc43869bed50bc9d0ca5d607ecbe7cb67e1fb6347ba4f07622eb54ca052845ea1b85bd5a9ee02cf3fb88829f616e1c80725d411b1ef01bb061cba1abe55b6ef3771a5d9a2fa02e445a1afbeabd3f8aded432f616de0dd4a5ddcd143a415d2fb7bfa35e06d7d6d1704711e9e143e73e024e71b7aabd038b00449703b4bc8d7a48cf5b39f2188f26fbffe7d332faf707dd406292dea82a6be4670bd0000000000000000"}, {&(0x7f0000000080)="79298a037790ee0058c812e703c418f335bdc6249cd3cba762d5a50218338e43aa6a2de9ad36bc59c74b12b81ad6b8d694793904b85d0c28706c01b1be101f437adeb926548759e307289424be9c00439b10e3220a2ea0bed1e5d5d3d306066180f9212e0ef67615"}, {&(0x7f0000000180)="e479912d6c90560d6e81aaf083431cd5afed3a31ddf64655c687b49ee048ae85ae04b2058ab54bb2f4a0e3779f8f906dc34468558ccd2d0c699dea6943a8ec94267ae6aeedcae22dfa0f481d9aef86"}, {&(0x7f00000003c0)="55e9adab5722a6c690b84f7e63fbeffe710ec0e7ac5f7a9ff3e66db22b73c4c82825a2b6183f6c0202870fa74b15747aba8dbbe57673a834ddfab48dbfdde031aed740f3295cf3f386c290ea3b548bf48969e0f851aa29502499fe21f10beb9740ba8b37cf6facd6b1c81237561c81c81b474a92c1418a8c9b2e83df5354b66ed49d9f6123e446c777ab2260ad1b221998209143ba6f08cdb88ebe69861a3a9bbc96f51efcdfe136501ab1878da5e0f5285425c65a8801a9243b1f26cd95002267624cf116b9d10579ade4766177"}, {&(0x7f0000002540)="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0x100000000000007d) [ 293.041876] QAT: Invalid ioctl [ 293.046880] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 15:32:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000015c0)={&(0x7f0000001440)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r1, @ANYBLOB="200228bd7000fedbdf250400000008000400467a000030ea0100080002007f0000080000000000000000080001000000000014000300fe80000000000000000000000000001368000100080004004e2200000c000700070000001100400014000300ac1414bb000000000000000000000000080006006468000008000500030000000c00070000000000000000000c0007000c0000000400000014511ab673f50455a77251e7d3000300ff020000000000000000000000000001"], 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x14) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r2, 0x0) ppoll(&(0x7f000039d000)=[{r2, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) [ 293.127283] IPVS: length: 250 != 24 2018/04/30 15:32:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000308ffff0000000000000000000000000c000200080000003f8b3ec9900aeaad09af2d3d7a0e13adcb9a364a63f60d4080d6be00bbc9724ec8e35061ca30fd4c5c4d09428c3a3f40401b45ced41409a827d56a1626b24e5a13bff33a08ee87527fc0dbd39a23e08b93bf409e49b6c8ead68d6e", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/30 15:32:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0010015}]}) 2018/04/30 15:32:47 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="05cad01586f55c83641b939a611be561", 0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x7fff, 0x1, 0x3, 0x0, 0xb8cb, 0x1, 0xe9, 0x7, 0xffffffff, 0x7fff, 0x19, 0xffffffff, 0x0, 0xffffffffffffffe0, 0x13a6, 0x0, 0x8, 0x2, 0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xdd, 0x79638eefd342bb74) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x53, 0xfffffffffffffffd, 0x51, 0x9, @buffer={0x0, 0xdd, &(0x7f0000000200)=""/221}, &(0x7f0000000300)="d29cdc7a8ea374c3e9dc93fbd47df19d2e61d9da509b7108cbae4661b0931ec25c8ad79baa42b32e8368070f03ac5075857c6c8b7e69271f2f4f9effc88fa7c840c9c6be3c0e4e8d1310b2e70723210c34", &(0x7f0000000380)=""/132, 0x6, 0x10, 0xffffffffffffffff, &(0x7f0000000440)}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000500)={0x2, 0x2e, 0x5, 0x9d, 0x7f}) getsockname$inet(r3, &(0x7f0000000540)={0x0, 0x0, @multicast1}, &(0x7f0000000580)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000005c0)={0x8, 0x0, [{0x4, 0x400, 0x2, 0xfc8f, 0x1, 0x5, 0x2}, {0x0, 0x100000001, 0x3, 0x4, 0xffffffff80000001, 0x101, 0xa6}, {0xa, 0x0, 0x6, 0x80000000, 0x6, 0x72c, 0xffff}, {0x80000008, 0x5, 0x1, 0x2, 0x90000, 0xfffffffffffffff9, 0x3}, {0x80000007, 0x200, 0x2, 0x9, 0x8000, 0x3, 0x5}, {0x4, 0x4, 0x3, 0x3beb, 0x5, 0x7, 0x7}, {0xa, 0x1, 0x2, 0x9, 0x20, 0x7, 0x3}, {0xd, 0x0, 0x4, 0x3, 0x7, 0x0, 0x9}]}) r4 = syz_open_pts(r3, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000740)={0x6, 0x6}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000780)=""/72) recvfrom$inet6(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000001800)=""/45) io_setup(0x1, &(0x7f0000001840)=0x0) io_destroy(r5) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000018c0)={0x7, &(0x7f0000001880)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000001900)={r7, 0x2}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001940)) io_setup(0x3, &(0x7f0000001980)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000019c0)={0x0, 0x7}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={r8, 0x400}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001a80)={r8, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x1ff, 0x4, 0x6, 0x1, 0x50a}, &(0x7f0000001b40)=0x98) set_mempolicy(0x8000, &(0x7f0000001b80)=0x3, 0x1000) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000001bc0)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001c00)) [ 293.200757] IPVS: length: 250 != 24 [ 293.206254] QAT: Invalid ioctl 2018/04/30 15:32:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x4c3, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="444f8dd064d6b10dbaad5f84cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfd688387acd91f382b7b5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674d7d567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85e1", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/30 15:32:47 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/30 15:32:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x101000) fremovexattr(r2, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = dup3(r2, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2, 0x2, 0x1, 0xb22, 0x101, 0x80000001}, &(0x7f0000000080)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001100)={@loopback, @rand_addr, 0x0}, &(0x7f0000001140)=0xc) sendto$packet(r3, &(0x7f0000000100)="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", 0x1000, 0x40, &(0x7f0000001180)={0x11, 0x2, r4, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001300)=ANY=[@ANYBLOB="ca000000706dbb70a3369a028d564eb38cfd2edd9c7d250e04872f96cd92e146926421220a8993240bc5d900dd6185f4d63cbba8e30b4d791e0b36b8106a00e2b4129190413ad232a08895a830b08f669a3f4361240d3a134843f65dada0ffba16d548a9ac9ac7d038d6b75bd8cc47643b6933f49744dc9534244df94148ea4c652805421d316813ff5a718c16017b515718bc26cd068ab79465dec787313b94c27c89ab809f3748a12b5533ad188b238fe2e730f6d6464c819ba089e095d18022d9b7059b652e7855405196a7ea9c178653b68d2e1102234162"]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000011c0)=0x3f) 2018/04/30 15:32:47 executing program 3: r0 = socket(0x202000000000007, 0x1, 0xe01) getsockopt$sock_buf(r0, 0x1, 0x14, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/tcp\x00') ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000000c0)={0xb5e0000000000000, 0xbff}) 2018/04/30 15:32:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200300, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x820}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 15:32:48 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) exit(0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) [ 293.497819] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/04/30 15:32:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80000) 2018/04/30 15:32:49 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=[{0x58, 0x114, 0x6, "0000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b6"}], 0x58}}], 0x1, 0x0) 2018/04/30 15:32:49 executing program 0: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, 0x2, 0x0, 0xf, 0x0, 0x4, 0xffff}, 0x20) r3 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) userfaultfd(0x80800) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000005c0)) dup2(r1, r3) 2018/04/30 15:32:49 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000100)=0xc) sched_getscheduler(r1) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xc5, 0x19, 0x1, 0x4, 0x19, 0x8}, 0x6}, 0xa) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) socketpair$inet6(0xa, 0x4, 0x7fff, &(0x7f0000000140)) 2018/04/30 15:32:49 executing program 5: r0 = socket(0x100000024, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3, 0x8000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x5}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x3e, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000240)=0xfffffffeffffffff, 0x4) dup2(r0, r2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0x101}, {0x6, 0x8001}, {0x1, 0x66}, {0x1, 0x80}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) geteuid() 2018/04/30 15:32:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e0009ff3d281a72b4d3e2ffffffff00000000a0f10600042400050700000000009e", 0x26) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x6, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) 2018/04/30 15:32:49 executing program 4: r0 = mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000080)="80162f791a26f715b3faaecf7c313af7fa12cf54ad92585d2da8bdecc0ca137bc794f3c22d2b399857c22875f032a637386ccbb9cfa83801705203211527bd283094ea09d152ca2814b90664bfff0596e3486d9b9d64318397566fcca039069d3d40f506531660fd7985e52bb75fc83f289b2544754891e94c9ddd9a0683f0e9961f5d3821a2db576b3cfbd6951fe16a296876f12c0920f6d02f5629fe4b85f39df5234710910c5a2519e7d1caa385d7bab11261b8f4fe5429dd0c7712c5479973", 0xc1}, {&(0x7f0000000180)="a7eff27be4854fada88db41aa316c1721a457eaa78a726fe6976d6128dde912f5a091dc9272cd921ceee2dac43bcdc56feb2a0749171cb3a64fa7b7d9645878ca5f81af100ff370b376c9766e4f431911a256ca1448e58a3cce1291b", 0x5c}, {&(0x7f0000000200)="cbf08c70563eb77d3bde12e6cc2ee67d2adcec0e55aac24412e36c10b20671d5be7c36c0cdcd0ab3cc06bb37cee63ae89c3bed722621847c8cfdee7293b9f62cd03a2428d33c3968", 0x48}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d2a870aa0bc691fa46f5022e7eb9cedd27c7760629d3118a2c2dbc749ec5037f8c735fe2bdc24a0b800b1541522c9a32437d", 0x32}, {&(0x7f00000012c0)="be9bb77f952393c2e70514f986b5ab1e647182730b6327dd4bef8457341000b8cefd734689bdb06043e216ecbd", 0x2d}, {&(0x7f0000001300)="a74ae3d3d6d8520e6a02a439403bfb4ed4a816b1a69a3ddca60ee96c37a876a8ad4c17cdf9e05786c9cc3da88c26d1a924298c2c4deadecb844272bf025265c4287d4663a09cec87bc09a636b3903b083811c73b51327a6e616a856ef167089d402114002fcf612d0282d7f16e987e4fdfbdf1cf57f7406a473de4f9ff2eb99c8d393297265f05e4f84afa60601d71772c4eeaf957fba3ff14242cde7097c237c919bf88e5c0cd82452e9257cf0039465c983fc6", 0xb4}, {&(0x7f00000013c0)="09663a66c7e19827e6868f8d95c48a1a023cac293f", 0x15}, {&(0x7f0000001400)="d1ea02b7f98fa99d75cdf029a39a98ce92c8fe83de8940a3bb973b90984502e4b0325641b15747d146b2442b655244182d6bc7b2a219f2fd90dcf789bb209dc38bd775b2b468e426cf9cbc028838ab24d9da3c3ea2d6900bfbd77a43dcdc623b04d3b8599eed005dd9339c9ee73b70d76f91b858c1be09c177699e190497b72bb9e26162746ec8a4741eee7f66d6583050a91c99bf98786fd0be998a5c", 0x9d}, {&(0x7f00000014c0)="f820e7fb07199e56", 0x8}], 0xa, 0xa) lremovexattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=ANY=[@ANYPTR64=&(0x7f0000001980)=ANY=[@ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="fd61083c964fc99a961c388cfa912eacc3ff76d6c483c30527629ea79b0fb4d2424423281caef358fe58dfd63552e041", @ANYPTR64, @ANYRES32=r0], @ANYPTR=&(0x7f0000001840)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16, @ANYBLOB="599f9007ed1de0fdc1d5c69f084890bac6c70fb0714e17ef91c27554412f9871560c82469d7f1e1299c9c9c07d"], @ANYRES32=r0, @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYBLOB="478ac6cc57536533ff864b3ebe2168f879d5d25c711439a2b4c11e9ce932220e82a8c8f1feb7a08be5841afd12bc6a1f32a84bd5861b46f1a37413f1a6bd062c753ad283c10faf21eca04832946f76b1850299de0f4c23213e152a6e143db3861228cfc4f16e68dc1f9c407c3aeb27f04184d7048484272332351f44716971aae0c0ca"], @ANYPTR64]]) truncate(&(0x7f0000001640)='./file0\x00', 0x3) 2018/04/30 15:32:49 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x2e, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) 2018/04/30 15:32:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x10001, 0x41) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x2000, 0x2, 0x10f004, 0x16000], 0x3ff, 0x88, 0x80000000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="f598b1c137e90276adcf94b04dad8b778c3db7e5395d2ef6fb8b2441285b5fd50498f6f670670d62af6668831ecc2984822d65c217ad2a7485a5d0bb0344e267bfef9f05a264589d252b983a6f43dacac0e67ed47e29feab3ebf0ce057fe877cb5b725e9664006f21b297d4f73bef9beeded1055a05899464b4f818a754ff645b0a3aa19525d8c319a0fa8490fff", 0x8e, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="1fcb556cd5ff4ed25b5f25d313b368f2af85ff7a3e1bd96bcd1b75288e8c4a75766e71b7290f8d5e9247132f6ccebdddd408e78383ee32526a03da8394bb8a297ce01e5e71ecc0062326859bf3b5726b0cf54f86eb6721b223a23af10a4805935e24a71ec77d1c7319d070", 0x6b, r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x57d) 2018/04/30 15:32:49 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/30 15:32:49 executing program 5: r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) 2018/04/30 15:32:49 executing program 0: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000)="202792caeb74c86ee3a1dcc76eef1f1ef7fa17c0453401e6d9a82c4d7b33fcef81e6113f00d896a17f426f0b15cab0002b92d0f22c168f7641f5e90b7ae030f71b9515c5e89c2814c10a62cac5cc14e96e611872cbc5b3caa234b1f821a812c68e55851baf8c955f775ea3a780bad9b866b49506396b1f0d61864e9629bef8fe0c399c6c9b80903ed7527a00c6915db8227d42ff180ca568d798e9", &(0x7f00000000c0)="31732a24b39fbff22e20fdd8ef3560f4c0dbe45231a79e39c0ac6caeab5364b27e8e42d3c4d811c3314bf28437cf5a92c4fb3f48af20a6d68d086edb2a37946a8a9beb9e60e33cdc720c12af614928b03ba6d826580be8e6cba0e7b667a206e2add960bb18b2ea5a53f84cfa60b7b2dcf470122f443257a3ec512af4d778188217d22a6b701923f7fd446ce6bc5d3fdf0b7537c1b3879ad5a8084631e5ddae4e77eebe3b3fdb14e989c42f2e9dcdb552df1c992a102c"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {r1, r2+10000000}}, 0x0) unshare(0x8000400) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/04/30 15:32:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffff7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/30 15:32:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x80047456, 0x725000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/30 15:32:49 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x80000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0xfff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/30 15:32:49 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0xa, 0xdfa3) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x3, 0x7ff, 0x1, 0x386e3582, 0xffffffffffffff81, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/167) ioctl(r0, 0x9, &(0x7f00000000c0)="b74f82b441b8a63f419129aeb784d38cf1402c0aaceb145ec79c631f1f3159ade9dc8725078fcce14075f51337353d0d7a12a027860522f57828a3ebf2f9602ede56d84e3920f73eb64ce829b9f4eb339148766f1d2e63b18d880508459fb281ed6b7a82e3c64564bcd01f9d6d7a7e08dbfe73b47563c4539aed1e90388391f5533d600c3f102981868d61c64ae926889bdedf3a0922c3c5f84102abf04856de31e0a04d817b2c5231710783fa08d52e38064f1b2314807c1e19b6a688e40154522a6e66b9a9b3554f769f34597499b847d876d6b11aeee4e4ffd58b5f8e6e3d05") socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) 2018/04/30 15:32:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) sysinfo(&(0x7f0000000000)=""/75) write(r0, &(0x7f0000000100)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x23) 2018/04/30 15:32:49 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 2018/04/30 15:32:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) r1 = getpid() tkill(r1, 0x34) io_setup(0xc12, &(0x7f0000000100)=0x0) fchmod(r0, 0x8) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/30 15:32:49 executing program 2: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2be}) 2018/04/30 15:32:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') getdents(r0, &(0x7f0000000040), 0x19) 2018/04/30 15:32:49 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) membarrier(0x51, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000100)={0xd, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/30 15:32:49 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000244}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x120, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48800}, 0x4008000) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) 2018/04/30 15:32:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d5ce2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb0552daa944b5945dfe71bfb9f58950d67b21f409ee172c3f93d5bd6dd556f37976a12963b36431f0604d834a631b964632d31acaa1fd82") fchdir(r0) unshare(0xa000000) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/30 15:32:49 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xa7c, 0x6, 0x4, 0x0, 0x1, 0x7, 0xb788}, 0xc) 2018/04/30 15:32:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x2, 0x1000000000000000, 0x3, 0x726, 0x0, 0x0, 0x800, 0x3, 0x100, 0x164, 0x0, 0x6, 0x89a, 0x4, 0x3ff, 0x9, 0x5, 0x0, 0x3, 0xa00000, 0x3, 0x89, 0x400, 0x221b, 0x65, 0x4, 0x20, 0x8, 0x3, 0x9, 0x0, 0xde, 0x2, 0x5, 0xff, 0x7fff, 0x0, 0x6ff7, 0x1, @perf_config_ext={0x5c3, 0xfffffffffffff000}, 0x2000, 0x33, 0x5, 0x5, 0x46c, 0x800000000, 0x9000}, r1, 0x7, r0, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x286) 2018/04/30 15:32:49 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xfff, 0x2, 0x9, 0xd73, 0x81, 0x7fffffff, 0x100000000}, 0xc) sendto$inet6(r0, &(0x7f0000000100)="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", 0x1000, 0x20040000, &(0x7f0000001100)={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x8}, 0x1c) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001140)={0x303, 0x33}, 0x4) readlink(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/188, 0xbc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001280)={0x38cb, 0x7ff, 0x8, 0x7, 0x4, 0x8, 0xe5c}, 0xc) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00000012c0)="135b1120dd5f2164a767df09a02fb6bacc2cb55b20367e323724b64bf4f0041c28cc2df879ff9a1c3a3b82a5d5e0e8b350aa58d55480594cc6d367d060d6456e4f1294962ce8c73d4b944fbb91d34f94e02e08c3dc0f836abd087d3f2b1d1ba49586fd9bcd4a100a4cad09b0d5612b00318c77171aaa74b9a0f40c41b2bfab1e4cdc15a2c14d24fdd692f51f3012c839d1b60bed33e2038a498f821ca26a0bccaf8be9b59dd47007ca2c40407755782dab10512507ffa1f23b79a1a378967e7b67cb731e70571f5b9952552f38a105b4824935a5d5465e2e781e4e53be903d251115734e45e2c0571cc46a1a4ce3272fe209787e3674af74804077d4b1be64") recvfrom(r0, &(0x7f00000013c0)=""/120, 0x78, 0x40, &(0x7f0000001440)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x1, 0x1, 0x4, 0x4}}, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000014c0)={{0x4, 0x4, 0x5, 0x3, 0x3, 0xfffffffffffffffe}, 0x4, 0x9, 0x1}) bind$unix(r0, &(0x7f0000001500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000016c0)={&(0x7f00000015c0)={0xe4, 0x28, 0x21, 0x70bd29, 0x25dfdbfd, {0x7}, [@generic="9de0f16bf40c9ef6033219bc5268659ff0e69fc3da1ab9afb6bb455ebf14bc9152f4faf1cce93af507efaa7d642787bf348bcc0f8c848398c395bcdbe9dc20785582f3f7fea7d933f7eaa074f39b90e36d61568db31278e1f985d1d87fb71da01293f81d222d60fff588242d3d031cd03a04556aeaf78e13f78768db871ae854b65c31a22743bdd8686dcd2538598686d7f656c8b2958556d09a7e7a477ab1febcdab7642288d485b043ab039210d014b8f573cbf53b59a14a4209fd5ad09e6cf0a69c8bdff7", @typed={0x8, 0x59, @u32=0x1}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x48081) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001740)={0x0, 0x404, 0xfffffffffffffffe, 0xac, 0xffff, 0x8}, &(0x7f0000001780)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000017c0)={r2, 0x3}, &(0x7f0000001800)=0x8) r4 = syz_open_dev$midi(&(0x7f0000001840)='/dev/midi#\x00', 0x7, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000001a00)={0x7, 0x6, 0x80, 0x4, &(0x7f0000001880)=[{}, {}, {}, {}, {}, {}]}) statfs(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = msgget$private(0x0, 0x6) msgrcv(r6, &(0x7f0000001b00)={0x0, ""/88}, 0x60, 0x3, 0x2800) fcntl$setsig(r1, 0xa, 0x33) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001b80)={r3, 0x3}, &(0x7f0000001bc0)=0x8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001c00)={0x0, 0x1, 0x81, 0x3f}, 0x8) ioctl$sock_bt(r4, 0x541b, &(0x7f0000001c40)="9471159a19b74bbfe6a4cf1c9a3ad69da5b6c3a6292087994ccab5e61c7cefbaa1b0b5a674eb324e73dc98bfdb0f8d399e17e0e405d5757ffca0e2f01834db7fbc3bea15c34d47fd822d977c309aeff7a504e6b8ca0d02e2dd248f0d703af03b0850027bf01067b3e84e88f01160c40b5af28d639ccf918e8e470b48c4b3e000a453b76585ee9da37b89df852e28ee1e48d6891e752c2006ac78118f09759facbe143f205b37a20202d39491d7f421086bc71dc7abc60da0af3586d41052087375f97e48a4") fcntl$getownex(r5, 0x10, &(0x7f0000001d40)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001d80)=r7) fallocate(r4, 0x2, 0x81, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/30 15:32:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0xfe82) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x0, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x262a515, 0x0, 0x401, 0x1}, 0x6) 2018/04/30 15:32:49 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) r1 = socket(0x8, 0xc, 0x0) write(r1, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) 2018/04/30 15:32:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) 2018/04/30 15:32:50 executing program 0: r0 = gettid() process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/112, 0x70}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/104, 0x68}], 0x5, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x1, 0x4) 2018/04/30 15:32:50 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffff}, 0x2, 0xf}}, 0x20) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000080)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f00000000c0), r1, r0}}, 0xffffffffffffffdc) exit(0x0) write$rdma_cm(r0, &(0x7f0000000880)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/04/30 15:32:50 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000640)=""/161) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x717}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x1ff, 0x1, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000700)={r1, 0x10001, 0x8, 0x2, 0x80, 0x401}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000600)={0x10007, 0x3, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/30 15:32:50 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="66b91c0300000f320ff489e20066b87b8500000f23d80f21f86635000000400f23f8db6fa7ba400066b84fffffff66ef66b9690600000f32ba4000ed0f063e0f230967dcfe", 0x45}], 0x0, 0x1, &(0x7f00000001c0)=[@flags={0x3, 0x4}, @cstype3={0x5, 0x4}], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)=ANY=[]) 2018/04/30 15:32:50 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/04/30 15:32:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x100, 0x2, 0x4, 0x3, 0x2, &(0x7f0000000000)='veth0_to_bond\x00', 0x1, 0xda, 0x9d12}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000000140)="bf58e206a1b56be03d4c25e1726fa6b1ed54af3dbc19d6f7bf98e7953cde81cab273f456082b7bf648a296094be3493fe8cd1c313e6a810f5a000012151b44af086956f0335a37803b651b8683ea616e759e4ef89e258a5667602de6b66fdbbb620dc4b3ccbd05759f02922a3477bf573a552cc4a5b7b990fde1952074846ae11cdb4b895fdbbd543fb1103fab46b45276be88bbbb9860b13891702781aae4e6e50c48cafe01478b66e0f3c097a8a0791b9730172529b2302ea87b710e1aca884b9ad77b2e9137284d47f4b8f52421cc2843987ff57d689cae964a65e986cdd3cf9ec9e89b2503759ec6595886c1d0203dc05e32916445941690222822bfb67aced1c38333c2a0f145a51b601a3995f7d547be7b25deeb9ed3fd0e5bc08012048f38dc1e562d2df5b441568c5cd96111b9d2bb7cf246de4d8b2a0299938bdff32f6b74afe5ff055c5e74f48ca6673ce6860fd04f68e51730adb334a4943f623e8c7276a2731ed2316a9fba36f331", 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @multicast2=0xe0000002}, 0xa) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00001e3f5a)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f00000000c0)="1f", 0x1, 0x0, &(0x7f0000d3fff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000700)=""/244, 0xf4}], 0x1, &(0x7f0000000880)=""/118, 0x76}}, {{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/254, 0xfe}], 0x1}}], 0x2, 0x0, &(0x7f0000001f00)={0x77359400}) 2018/04/30 15:32:50 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f0000000080)="73fcaceb2acf4a8666522abe4e2d4a4f9a6dbffcb3b32d23cc83abdb1687ee39d28055e0ab8f77ef", 0x28, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) read(r0, &(0x7f0000000140)=""/244, 0xf4) socket$inet6(0xa, 0xa, 0xe8a) 2018/04/30 15:32:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x200005, 0x7, 0x4, 0x6, 0x0, r0}, 0xfffffe19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/04/30 15:32:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x3604, 0x1, 0x4, 0x3, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e24, @rand_addr=0xffff}}, 0x6, 0x9, 0x8, 0x5, 0x80000001}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/51, 0x33}], 0x3, &(0x7f0000000680)=""/236, 0xec, 0xe14}, 0x3}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)=""/51, 0x33}, {&(0x7f0000000840)=""/6, 0x6}], 0x2, &(0x7f00000008c0)=""/121, 0x79, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000940)=""/142, 0x8e}, {&(0x7f0000000a00)=""/59, 0x3b}, {&(0x7f0000000a40)=""/134, 0x86}, {&(0x7f0000000b00)=""/7, 0x7}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/218, 0xda}], 0x6, &(0x7f0000001cc0)=""/186, 0xba, 0x8}, 0x20}, {{&(0x7f0000001d80)=@ipx, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e00)=""/114, 0x72}, {&(0x7f0000001e80)=""/40, 0x28}, {&(0x7f0000001ec0)=""/188, 0xbc}], 0x3, &(0x7f0000001fc0)=""/188, 0xbc}, 0x3}], 0x4, 0x40000000, &(0x7f0000002180)) getresuid(&(0x7f00000021c0), &(0x7f0000002200)=0x0, &(0x7f0000002240)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002280)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x5, 0x4e21, 0x1, 0x2, 0x20, 0x80, 0x46f2e4c61a49ec49, r2, r3}, {0x100, 0x5, 0x1, 0x9, 0x4, 0x8001, 0x0, 0x100000000}, {0x2, 0x6, 0xc0a8, 0x3f}, 0x9, 0x6e6bbb, 0x3, 0x1, 0x6bf62647de0950b8}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x3, 0x7fffffff, 0x3, 0xc71, 0xff}}, 0xe8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000340)=0x7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000200)={0x4, r0, 0xfffffffffffffffe}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x4000, 0x0) connect$pppoe(r4, &(0x7f00000003c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_1\x00'}}, 0x1e) mq_getsetattr(r0, &(0x7f00000002c0)={0x20, 0x100000000, 0x101, 0x3ff, 0x80000000, 0x100000000, 0x6, 0x4}, &(0x7f0000000300)) socket$inet(0x2, 0x6, 0x0) [ 295.553334] kernel msg: ebtables bug: please report to author: Wrong len argument [ 295.591940] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 15:32:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sync_file_range(r0, 0x4, 0xfffffffffffffff9, 0x2) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x200000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) connect(r1, &(0x7f0000002000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x35b) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000000000000000000df095b8cbd78b6b8eadb5b7858bcc047b2289f03e51021eeb457e1ab2c33162c8ae7b95aa8682d2550957770d234396832fd72c47ddcc59eb7687cc6e67062811293f424633c089f3ead4afb9e9316a8e91205624bcdf94e3f", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="010000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x3, @thr={&(0x7f0000000040)="6f415a66f3bcfa8a7dab410d29b89a1be8ea9a082de081ae86115f3fe3e31096759f6ff5b06f2cf3d8b469bb0baba15f3b08784c", &(0x7f0000000200)="5144e0b020cac9313b062af73964259886afdc0b3b4f8a86ec7815a8416ce1388eb006bef7116cd296d9007ff636942cbfae053cbed553d15d1457ceb704f7802f9a0130081a219db6ab5ce61b4e4dc722ff427a5bc691c8111e88c3ea37f09c3d0c2e35958cedaa81f3147e041f95e18b675705d26cff9c9951296ac1c248ac5b14a85bd15ca72434992dc9cc6b8339851b5c99728d5251e7c426eeeb0ffc27eb0d02f38e64ec6f799d55a597e1295e7e82ede00a0d231fd418d176c532ef9633651edad37c6a16fb40f273f75e53b327c716328435b2daf7c569adc367b056512ff19ff88ee80ff6cb8e9bd29c34"}}, &(0x7f0000000300)=0x0) mq_open(&(0x7f0000000380)='\x00', 0x840, 0x1, &(0x7f00000003c0)={0x0, 0x80000000, 0x1, 0x6, 0x10001, 0x6, 0x8000, 0x88}) timer_gettime(r2, &(0x7f0000000340)) 2018/04/30 15:32:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0x1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2018/04/30 15:32:50 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0xc0480, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x4, 0x550, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000840), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [0x1, 0x0, 0x0, 0xfffffffffffffffc], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x4, 0x7ff, 0xbedf, 0x8a72, 0x180000, 0x5, 0x2}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300e38200", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x130, 0x160, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"da07988d9102eea5410cb7045d65353e859124340c88a61cb3da71fdaaea"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x3, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5c8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x5, 0x2, 0x9, 0x10001, 0x401, 0x8, 0x1000, 0x7ff, 0x100000000, 0x9, 0x0, 0x66, 0x4, 0x20, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xd27, 0x8203, 0x1, 0x8, 0x3, 0x1, 0x0, r2}, &(0x7f0000000100)=0x20) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x29, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e22, 0x1, 'sed\x00', 0x1, 0x8000, 0x1a}, {@empty, 0x4e20, 0x12004, 0x4, 0x100000000, 0x44f}}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) 2018/04/30 15:32:50 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x200008031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) pkey_alloc(0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000100)=""/251, &(0x7f0000000000)=0xfb) 2018/04/30 15:32:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') r1 = accept$alg(r0, 0x0, 0x0) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) read(r1, &(0x7f0000000540)=""/153, 0x99) 2018/04/30 15:32:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000001f80)={0x0}) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/1, 0x1}], 0x1, &(0x7f0000001d00)=""/224, 0xe0}}, {{&(0x7f0000001e00)=@ax25, 0x80, &(0x7f0000001f40)}}], 0x2, 0x12000, &(0x7f0000001fc0)={r1}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000080)) [ 295.763962] IPVS: set_ctl: invalid protocol: 41 172.20.20.28:20002 sed [ 295.803656] IPVS: set_ctl: invalid protocol: 41 172.20.20.28:20002 sed 2018/04/30 15:32:50 executing program 7: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xe8f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x6, 0x0, 0x36d, 0xfffffffffffffffa}, &(0x7f0000000200)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x11, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0xfffffe6b) 2018/04/30 15:32:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="29a3713a0650c22b637644f9c193ae66696c746572000000cc0f25380000000000000000000000000000000000000000000000d414"], &(0x7f0000000080)=0x28) 2018/04/30 15:32:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/30 15:32:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x100) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x40}, 0x1ce) 2018/04/30 15:32:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/30 15:32:51 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) 2018/04/30 15:32:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/30 15:32:51 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5c59, 0x101000) prctl$void(0x1b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x24841b6e, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x6, 0x1}, &(0x7f00000004c0)=0x2eb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x800d, 0x5, 0x4, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x93, "e445982e37256d4ac8962e39e672e754d875c192c8998026f2de0388c6da39e1d2a115d74e9cbb17b5d972c2c2079e6b7d26927606855ae7d176042216e9b7328407e0dc3b2619b902443de80c9ff09209cf157ecf8be108c4e287091859f519fdc6c60e1983371d625a756a4df490ccf68fe4822769ef1a9961e4b987938de2831da63be7ed84af9725e82013b0a318e3dc06"}, &(0x7f0000000300)=0x9b) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r4, &(0x7f0000000080)=""/41, 0xfffffffffffffcfd, 0x160, &(0x7f00000001c0)=@ax25={0x3, {"48cfb9b9ca5be4"}}, 0x80) write$binfmt_script(r4, &(0x7f00000023c0)={'#! ', './file0', [], 0xa, "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"}, 0x5c0) 2018/04/30 15:32:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = getpid() fcntl$setown(r2, 0x8, r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="8ef6"], &(0x7f0000000440)=0x1) r6 = dup3(r4, r3, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000000c0)={0x6, &(0x7f0000000080), 0x2, r2, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/30 15:32:51 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1c161a5135f247f9, r2}) dup2(r2, r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)='jfs\x00', 0x2d, 0x1) dup2(r1, r4) 2018/04/30 15:32:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1c401, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r2, 0x0) r4 = getpid() ptrace$getsig(0x4202, r4, 0x6, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x271, 0x0, [{0x48b, 0x0, 0x1}]}) 2018/04/30 15:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000040), 0x8003) setns(r1, 0x0) 2018/04/30 15:32:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/04/30 15:32:51 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x17, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x225) 2018/04/30 15:32:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040), 0x0) 2018/04/30 15:32:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x56, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a5ae5f3a58f6", [], {@canfd={0xd, {{0x2, 0x3ff, 0xffff, 0x2}, 0xc, 0x1, 0x0, 0x0, "584ba446402ed991942f68ca800206497797d0961dcce4632f28c32b523f02c15e940f14481b06d31c6db59bdbb4e40cb46e3ce528cceb344d4156020f59aba9"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x1de, 0x100]}) 2018/04/30 15:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/30 15:32:51 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xff52, 0x3e4, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe91c, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00b, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = 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) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000840)={0x5, 0x70, 0x8000, 0x0, 0x3ff, 0x80000001, 0x0, 0x8000, 0x0, 0x4, 0x7, 0x0, 0xfff, 0x1, 0x1, 0x1ff, 0x10001, 0x1, 0x10001, 0x4d4000000000000, 0x852c, 0x7de, 0x4, 0x0, 0xc7a0, 0xffffffffffffff73, 0x8, 0x401, 0xfffffffffffffffa, 0x6954, 0x5, 0x6, 0x8, 0x120, 0x2, 0x3, 0x10001, 0x7f, 0x0, 0x387d, 0x6, @perf_config_ext={0x7bd, 0x1}, 0x400, 0x8, 0x8000, 0x1, 0x29, 0x5, 0x5}, r5, 0x4, r4, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r6 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x4, 0x101000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000740)=0x0) r8 = geteuid() r9 = getgid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000780)={r7, r8, r9}, 0xc) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200400, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000580)={0x0, 0x0}) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$unix(r10, &(0x7f00000006c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="52128d178e264d1e060c6b01987f3b31a94f9f76b4c50aab2d39266811", 0x1d}, {&(0x7f0000000180)="667d2a20430e392726556e9d26179af26d924b34f574ef2cfc768dc47ac29b53d6f3add030d5c3edd9afc0e6bbf079455c0101ed14fd3bfdec7fd4e7f9ec600d74c6683c5bfb702a91938660dfd90e3e2bcf652e0d3cee3217ed650f18e1c564bf91287a8a30d400798049b914eb36c347eb273b00ac17685e5b15cf3fc99ce42524c307aca7fff629d92e3cb5077ab9188102c95673ca317f4882f31c15c084216991c97490dbe71b4a02fb29931a8a0a00b097301f30e0c632cd96e3580dbae41e2611c29ef8fea5b386d0631d3c12a561405770b3302519bcf265eedace32bcf66d6ac36ae8fea3f538ed", 0xec}, {&(0x7f0000000280)="d2fe159baab16e39d71a9bd358d32551997b632c48175ea0791661afdd6f08b169aff4b7593d5c5d8e181337dd7a84030d9d2e778a73624492ab94820da3f880672824a79112cbac5beb4a5acfaa84822579654e88d3efbb3c6bc3688891998bd295d4a79c820c244ef571813bd6ee91c7cda35ad11b36d74cc5a117c890804a4d8331b4129f9a9db5c899da2230a6befb82ae369dc7aef60b2d8636277499ac36256c00f9", 0xa5}, {&(0x7f0000000340)="512e6b017a301738cdc3544995c3b65ed04102558470fdedcf084d84efa03668c995caa1890d772b4d3bd59b475af2df2c4a6ab01f62b6dbd9b20545442646cd58b443bad97caa03ceee2fcf00cbfc391fb14c54a09a3043a847a6516e492aa9c3dbf238693a9350eaf659d1fbbb2dbeba25ceccc57ba4a7a9854a1d968874b6fb101bd9c0e1d6e6384b8098e5279230d4014c7eaa244b9a17764b1f7be214b7838a0a4cac358e1f8cea857b3635a9a0f2f97af256c6d04303bd5622", 0xbc}, {&(0x7f0000000400)="ff88b5c5e799fd8ef1a28f783913ffc8e091454c754be01f62ed8884355fee8fc68f2504493c2edb42531b9d2377df8542755d8a8e7759c0dd211f045784b023b2c4eaf4f8ac5a1d2161f9baabebd43c55412c7cbfff88da10f0460bef24aec4d1f34c0259efba9388deb234c8dfac6a2b663cc90f4aea422162621183c0c2825a9ef694a9c6c5efa27f78bed72a094bd2edcd4fdd1de91531b17e8807b1d1c9226f03503094d694b645032d6910e238bdba85abf63d3b6563266a7400598193ec4cef9aec00995c5efdb464696944a84b12aff9b6ce5f9144f3234bf0e1d93d984661f91b09700f1226694932", 0xed}], 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="200000fb195cb03a6036a90102000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4], 0x68, 0x40}, 0x8000) dup2(r4, r2) 2018/04/30 15:32:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000018000100001c39000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/183, 0xb7}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/79, 0x4f}], 0x5, &(0x7f00000023c0)=""/154, 0x9a, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002480)=""/219, 0xdb}, {&(0x7f0000002580)=""/221, 0xdd}, {&(0x7f0000002680)=""/224, 0xe0}, {&(0x7f0000002780)=""/30, 0x1e}, {&(0x7f00000027c0)=""/72, 0x48}, {&(0x7f0000002840)=""/127, 0x7f}], 0x6, &(0x7f0000002940)=""/240, 0xf0}, 0x4}, {{&(0x7f0000002a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)=""/173, 0xad}, {&(0x7f0000002b80)=""/83, 0x53}, {&(0x7f0000002c00)=""/34, 0x22}, {&(0x7f0000002c40)=""/132, 0x84}, {&(0x7f0000002d00)=""/24, 0x18}, {&(0x7f0000002d40)}], 0x6, &(0x7f0000002e00)=""/181, 0xb5, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002ec0)=""/255, 0xff}, {&(0x7f0000002fc0)=""/43, 0x2b}], 0x2, &(0x7f0000003040)=""/54, 0x36, 0x1}, 0x100}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000003080)=""/154, 0x9a}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x3, &(0x7f0000005180)=""/122, 0x7a, 0x7}, 0xff}], 0x5, 0x0, &(0x7f0000005340)={0x0, 0x989680}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000005480)={r0, r0, 0x2, 0x9, &(0x7f0000005380)="f4d645cd434416679f532b154e5693d1b267e6adfcbe2884349d098350d8d151d3ecfdb373fe5fa04a24eb262b96c42b1dc345ebdf28ce9cb458bdbdac4678fdf7914e72500728f16373897bd5d0debdb64adf9c1bbbe01a6088536b5d78c49db0581c86f7514d95daa9e19e6f1693d71d824e283755cef10b8005a95278388174bb579a5b66c1d7c7440f594e254712bf35860dea37c7e570f3f51a042a7da54adfb799250e5d4897dc7814479c832a2a5ed17a43aabab321a140d2b941a7662180f5060ff4b4d7cfad50b09e119c372cbba70cfd", 0x508e, 0xffff, 0x7, 0x200000000000, 0x1000, 0x7fff, 0x100000001, "ec3d4cb7a762a90b28ad1dd3df74200959f41fa1bfaf2d63df459f0cacaa46f87a7d19313171027cfa07b747b88927a203de9dac02e66f9615b387f8c8cad26cd1819d44f39e21a8de9761ec7d21e2dc645853f47289154ee683879abea10454f68d422cba6049b4a37ec549f151261db98b0dbcde015697163a6f35bab2a895f7023612f1fa903a29bd5670e043d6f732a2a4b8a129d4243ba193b11c8b4e11ab2f7623d35c480ee41709b9095426e5c59bb95b33fd8e148d0a22c6e62a5572949e15dc621e61b74bfd82760ef7b4b87f1c8773155ee48e5a44710030a2"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7f040000000e0000080780"], &(0x7f00000055c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005600)={r2, 0x20}, &(0x7f0000005640)=0x8) 2018/04/30 15:32:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0xfffffffffffffffb, &(0x7f0000000140)=[0x0], 0x1}, 0x20) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0x98, 0x0, 0x2}, 0x20, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x400, 0x8001, 0xdb, 0x3ff}) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x2, &(0x7f0000000600)=0x1) preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/238, 0xee}], 0x4, 0x5b) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[], 0xe}, 0x1}, 0x20000000) 2018/04/30 15:32:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x80}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xc000000000000000) 2018/04/30 15:32:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5d6, @local={0xfe, 0x80, [], 0xaa}}}, 0x7ff, 0x7, 0x2b}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast2, @rand_addr}, &(0x7f00000002c0)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000340)={0x2c, @multicast2=0xe0000002, 0x4e24, 0x0, 'fo\x00', 0x22, 0xb, 0x4d}, 0x2c) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000), 0x0) r4 = accept$alg(r3, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/30 15:32:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000240)=""/158) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = dup(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x83, @time={0x77359400}, 0x1, {0x1e, 0xac}, 0x9, 0x0, 0x2}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/04/30 15:32:52 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x202000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[@ANYBLOB="178e1dc39a45aaaaaaaaaa0086dd606ab7ce00280000fe800000000000000000000000000000ff0200000000000000000000000000010002020500000000ff0100000000000000000000000000000000000000049078003d91c600d0409e"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xa2e]}) 2018/04/30 15:32:52 executing program 4: r0 = timerfd_create(0x4000000000000003, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000700)={0x7fff, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x176a5af2}}, 0x1, 0x8, [{{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e22, 0x2, @empty, 0x80000001}}, {{0xa, 0x4e22, 0x6c2, @remote={0xfe, 0x80, [], 0xbb}, 0xc4c}}, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x64}}, {{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x9da1}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x9}}]}, 0x490) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/35, 0x23) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup2(r2, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="819603ff4c71ebdf4eb8f6d2db020000", @ANYRES16=r4, @ANYBLOB="00022dbd7000fedbdf25110000001800010014000300ff0100000000000000000000000000012000020014000100ac14140b0000000000000000000000000800050005000000140001000800080000000000080009001d000000"], 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x40) 2018/04/30 15:32:52 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/30 15:32:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 298.242531] QAT: Invalid ioctl 2018/04/30 15:32:52 executing program 4: r0 = socket(0xa, 0x5, 0x5) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0x1, &(0x7f0000000080)={0x3e, 0x6, 0x7fff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xb1d, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0xd31f, 0xfffffffffffffffc, 0x201, 0x800, 0xffff, 0x0, 0x3, 0x9, r3}, &(0x7f0000000240)=0x20) [ 298.273934] QAT: Invalid ioctl 2018/04/30 15:32:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f000060b000)}, 0x20) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="fab3b212fc55132dd20386", 0xb}, {&(0x7f00000000c0)}], 0x2, 0x0, 0x0, 0x8000}, 0x80}, {{&(0x7f0000000140)=@rc={0x1f, {0x8, 0x3ff, 0x100, 0x7fffffff, 0xfffffffffffff969, 0x37c}, 0xffffffffffff9159}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="2c5d991a9d69b5624e3225b0bfa1da9b1f2e95e85a2a5462c239c4396b3586d5c5ee7981b9eb34a457b0dd79d158c82fa9b4beacb2c15dbd187c2e84c2e62542323b15a8898af720454661c2b66542c402a43e844f48adaa876b852e9d3983f7c9c9813e07a2", 0x66}], 0x1, &(0x7f0000000280)=[{0x58, 0x10d, 0x7, "2b2d5e661e417ba32d19453ec9d0bcb9fea0a6a93ff4817f218b5dc7350978cc65bb55745385d938cd301d5d4faf00c75fd91c0aac42faae47d35e0267462d1d6cee09053c7e4fdc"}, {0x10, 0x13d, 0x81}, {0x100, 0x10a, 0xb90, "5aa080aec0514dcf72d749c8f15ead0fa831918e8ce09a1734c6cb732165892ef742202381c9cc13269a6f8b99047738b90949c79a2d30142cc6076f9a0493bb7b821c459f06e2583d338d11c0fad542bce8b8b10907bf141003066dcb6e740230ea347fbcff90f00edc23f909a61388db56eb896bf58d00756581cd82fc2d38876fc7fb7fbbf4c683384dd50f4eaeb0068583804e76711e36ee67c2052182ee57c52d6a9c2c19f335aa06f8fad5401962d1c7f9d3883a1942142fdd067e401fb0b271e5d2aa79dc6eee715c5d9d1365fe1335977fa4768de5aa6e5c2935a018921fa498036a265fa7"}, {0x20, 0x11, 0xfffffffffffffc01, "e15e45de3d2d29a3c0e0"}, {0x78, 0x13f, 0x3, "7d7ec7a4936f319b2834f233da0e050ac34ba4384cb0014227960787949ccbaf1ab7d9f70e196fd47dff8e78f5be3a3295233eab01cd4be6dc4c4d9410b579ee3bd38f577ec6c1586b68bfcc9d9e4033d13725b4163c4fe57474de63977ab39a74"}, {0xf0, 0x1ff, 0x98f, "dc186d73bb8e24302eaf07ef9752261a13cf362fd12e53e94611a1969fe98aaede62a138d28873ea71bb0a551465eaa0efda9c665dd16067291ef59a45e0d8a0e76c63b612526f9e24b7ed3b05c44fc1cc9e27fd4cc4a1e26617b4aad54fb760bd361e07e40999949b4db98f486ef8cbed4cef339e0563f07a8db80b4b9554bd0e30ecf5a54c6b5ff7c16ae4c3e0feec887c22aa23e16c7928cd1b52f026f6d9e8b402580072c48c8fead835ba93b42a10b7064553801f0f04a96ec325f482a6d0eb9807b612af6a435f7c7f85b4100630e6a8e2ddd336f062"}, {0x78, 0x10e, 0x9, "4e600440d96741062bba0d9c10768afbc296d3c3be6ee1730054787acb417f0e9507db8652bc7368b71a36c0d0024968b171eaf4472d79f54a341fac7fed2282693bc28ca9d5058cb1a778f727be3cf0229c0e15445ba322c411152976eea65ca50a"}, {0x40, 0x111, 0x2, "35efb4c3e17609c99b2ec689ae23e2c9063ab5439921232b844c11a962976f9f9bd3efae93466db5950f1f"}, {0x68, 0x10f, 0x6, "10b68d5d291de529e5243fcbffc4072bc236beae3c27f095f31fdd22131c6583a0ea42921eeb0e9fc6cccc94e54a4411a06c6670d8c2266a7cab48785e996ce13ce66b133eb39cacd8ea849c94504bedb7"}], 0x410, 0x84}, 0x7}], 0x2, 0x40800) 2018/04/30 15:32:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x208000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x1, 0x2080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000440)={0x2}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000200)={0x1f, 0x2, 0x1f}) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x101080) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x20, 0x203, 0x1, 0x36c2561c, 0x5, 0x7, 0x7fff, r4}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000001700)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="6cc0225b965d6fad40d25c48383d08ae19087d887488cee954d5bb7156bb8fee756e872641e527f1b91901f38c16612d0a352ecfcc52a0ed7827d4fd02368c7f59d2e6bdcbba9fc098996535f6e073cb36513605942e3826337305924ca2604f279966d2a4c5be0a1008710dfe61ee73656135ea01533fdbf7cfc7653b8e529e1265303d85879e12b4d219170a1161ca3165ae2397540d9bb8395b59c2397144f2380e328e9af88e2096", @ANYRES32=r3, @ANYRES64=r2, @ANYBLOB="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"], @ANYPTR, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES32=r4, @ANYPTR64, @ANYRES16=r2, @ANYRES64=r1], @ANYRES16=r4, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYPTR64, @ANYPTR64], @ANYBLOB="7a15ad9885a8abe3b54426c104b71be05805f810ec497625b609645a9d342c47e8239a9ee440e95f5371fe506f7c3629446ea2edb228c6e54b2967aa461920ef7ad2f80fbcb115cc1d39f8bade6a46ed835d8a75273b00c36c7c2def7b5a51a9bd4b16da6f1d6e6c40e68323275e54357d0e27a110cbdd9db7dd7db9651057f6a774efbe53c1d1c6466427b2b330453b14ad27a70ab838", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES64=r5, @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES32=r5, @ANYRES16=r4]], @ANYRES32=0x0], &(0x7f0000000240)=0x2) ioctl(r2, 0x800000080004535, &(0x7f0000a8d000)) socketpair$inet6(0xa, 0x80000, 0xb28, &(0x7f0000001840)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000380)=0x100000001) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x420080, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4, 0x3, 0x1000, 0x83, 0x20}, &(0x7f0000000180)=0x98) accept4(r6, &(0x7f0000000480)=@alg, &(0x7f0000000500)=0x80, 0x800) 2018/04/30 15:32:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2d}, 0x2c) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 2018/04/30 15:32:52 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x3, 0x6, 0x100, {0x0, 0x1c9c380}, 0x40, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000df9000), 0x0) close(r0) 2018/04/30 15:32:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x800000, 0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x998, 0x0, 0x0, 0x0, 0x0, 0x1e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) 2018/04/30 15:32:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) fchmod(r0, 0x196) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 15:32:52 executing program 3: 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x2) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000240)=@pic={0x2, 0x6, 0x7, 0x81, 0x4, 0x20, 0x79f6, 0x80000001, 0x7, 0x7a42, 0x8, 0x4, 0x2, 0xc58, 0x8001, 0x100000000}) 2018/04/30 15:32:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="000000cc"], 0x0, 0x0, &(0x7f0000005000)}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/30 15:32:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/30 15:32:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e1fe78a791497489b77e012bd0a299bc9b4f6263823474e58e8dc1a6c44a4609af97aab5769b35ba38b9ffa6df4df0ef315e3c6e50920a09508cf04d07e8b2e5629fbbd62cc8ec68cf9833e50ceb6af4146451158340e7bbff13e141e8b32648b12e227a0bad06d2fa9e859d51735a006d81b0f6b2ec4b3ecb2cb69c55f5697127d332b7ada182d353c9834047b388f7d77e66a1a654c2aa1211aff5acce691ea8dc0d329393d4154ea7128327842084eff1b63b842cef27c66bb1a23d75ea4ffb5280c7d55437820962175ffd50a2383534bb14ed1051d25472ebc39872a1cce337974a03852b99fb44fdeb73411a9c86a810") [ 298.608545] QAT: Invalid ioctl 2018/04/30 15:32:53 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x20002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r1, 0x29, 0x4400000000003b, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x7f, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000009}, 0x1c) sendmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r4, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2701, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r6 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec78", 0xda, r6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00634040002b16956879613001ab070fa85d9e0200000000000027be8081b269445c6e121b501c8749000000000000a2a6c31200000000e4ffffffff"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) 2018/04/30 15:32:53 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x10000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x9, 0x77, 0x3, 0x7}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair(0xf, 0x6, 0xf6d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x1, 0x4, 0x50a}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) [ 298.628892] binder: 21694:21697 unknown command -872415232 [ 298.646374] binder: 21694:21697 ioctl c0306201 20004000 returned -22 2018/04/30 15:32:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="ebe1d63c3ce7cefdf4d1d8afad204eb97a3f046bd4120bc42dfc3a33e855b0004e4795d8008202e9060438d0dcafd0", 0x2f, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x1f) 2018/04/30 15:32:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffbff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c6000), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x101002) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd128,ecb(aes))\x00'}, 0x58) [ 299.345863] binder: 21694:21740 got transaction to context manager from process owning it [ 299.354309] binder: 21694:21740 transaction failed 29201/-22, size 0-0 line 2847 [ 299.369400] binder: 21694:21740 got reply transaction with no transaction stack [ 299.376930] binder: 21694:21740 transaction failed 29201/-71, size 0-0 line 2763 [ 299.513481] QAT: Invalid ioctl [ 299.522414] binder: 21694:21743 unknown command -872415232 [ 299.528101] binder: 21694:21743 ioctl c0306201 20004000 returned -22 [ 299.541450] binder: BINDER_SET_CONTEXT_MGR already set [ 299.546849] binder_alloc: 21694: binder_alloc_buf, no vma [ 299.550288] binder: 21694:21740 ioctl 40046207 0 returned -16 2018/04/30 15:32:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00000004c0)=""/253, 0xfd) ptrace$setregs(0xf, r1, 0x4, &(0x7f00000003c0)="404642ce11ed7a48970b7770be") bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) accept4(r4, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) sendmsg$rds(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/99, 0x63}], 0x1, &(0x7f00000002c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x20}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f0000000840)=""/4096, 0x1000}, &(0x7f0000000280)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/173, 0xad}], 0x2, 0x3, 0x380}}], 0x78, 0x4810}, 0x8801) sendmmsg(r4, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) close(r4) 2018/04/30 15:32:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x19}], 0x1000000000000038) dup3(r0, r3, 0x0) tkill(r1, 0x16) 2018/04/30 15:32:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r3, &(0x7f00000000c0)=@random={'system.', '\x00'}) dup2(r1, r2) 2018/04/30 15:32:54 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) rt_sigsuspend(&(0x7f0000000100)={0x800}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000140)={0x0, 0x40080000003}) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8300) [ 299.552488] binder: 21694:21743 transaction failed 29189/-3, size 0-0 line 2971 [ 299.574427] binder: undelivered TRANSACTION_ERROR: 29189 [ 299.579981] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/30 15:32:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8c00, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) set_thread_area(&(0x7f0000002b40)={0x3, 0x100000, 0x2000, 0x6c5, 0x5, 0x78, 0xf2e0, 0x9, 0x122, 0x200}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0xb) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) sendmmsg(r2, &(0x7f00000055c0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e24, 0x1, @empty, 0xfff}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000240)="efceb7bd1eb68edd092716e6729a75a1b35c5a651f05ee2d5c3d8e5d952eb20f3aa81dc58b642e05166aa67e5a9803277ff348a2d198fd69fab222a7efbb8270b0af19705384283dcd6e751a1b0fd40488a4476cf6aae74ef2ff38ea2a9d4387fcfc5fbd4597292367cb0f601b338460610afad28bb6fd86c05f15c7c98613985751085f9bfe8f01126577878a3cd4b0d1756946ca492482cb49ff34b6bbb67ae3720efb0339fb1ce3ee", 0xaa}, {&(0x7f00000000c0)="c8c9d0bad0b1fe8e51a462bdff2c715e1b9f4115a749b47603f8d98b12bd32f73379f25d10da3ed0317d7acf6e0ea20839fd366ea10d243d6fe2d9", 0x3b}, {&(0x7f0000000300)="5ce984714d92732db517361424353bb03e4cc7e917edb7c7937b8f0c91ba85520556d4a94399552065b59a93a6eae5c98077bc7899640efbf030a0deb5a6a6b51025eff5acdc2cafaca97e416cfc52c0e5fff6a0049181ef55fff2c8fbb8d84ed22cd8045ed5cae366b9c3c056dd3699c4a89d05998fc8bafaa016cdc85189ae3d21e674c01b345304cbf01b054814080959274106ad3427218a54fedc8fac17d209ae3cd89c0f391e1f6114f25f4ffce69ee7e8b04c22366fd4cdc5cbdb96fd654f44250c5a663247edf72f3e78689020e496c1f6174cccdc5ecd6ed615ab8fca2153cab85eab17014a6a8bce1702", 0xef}, {&(0x7f0000000400)="549626001df78f7c4d8ba9697801426c0bb776", 0x13}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000440)="38a2fe477877dc90723a0651d3c49cd518153aad4f5e3a8f06206542b985bc8048406bd04b277c875a127bf6ee5dcf3afa7180be7707e89b9413879d8c4e047cccd508448c6c7484261cdaeb979df438dc9d661258189417aa81da5bdde0b379af3aff29ac6c661056d69dbfb9f828ae9c06ad3a3a5e3225c4b98425a4a5f8346d8c3b1350907da1dce1485ed1e910e67d5cd9ed1e99ffd40dac276cc29ee9423a3443c85814916dfdd0838d9e7a738752337c56b3e74e560cb8d97d144a2f450968fddbf56e36c23f8073517859ac1b3bb63ecc5c22e30d", 0xd8}, {&(0x7f0000001680)="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", 0xfd}, {&(0x7f0000000540)="341398f12f40accc9e85cbfa5b", 0xd}, {&(0x7f0000000580)="6f0c996a6881d7a48957245e19b22a2dc9b4907c0173be21a34c32a689d284577102f29bed45616054e54b73af5bb127138e35fb2ede31fd626a3591e8da5874f87281783389", 0x46}], 0x9, &(0x7f0000001840)=[{0xb8, 0x12b, 0xfff, "db9c706879bea3dc4085463089087215a5e22b72ec6fb0856e3d37cf46830db3577d6d8ffef02cebecd763e3477780a90e29de90df3f150c826af7822ad8e3f3e3a1992190f6ecbd40b9681377e6c51d3e76871876e085600b3fced6d7b09d9bec8ecb8b94421b02cdbbf89b199361b6b643e5e6694e845ffe9b94a440fd2f614873a4002f2deaf53564b84a278d8b9dbc17cf2fc4f0b1703b00c31885a06b1a1723967fe136c0b4"}, {0x1010, 0x0, 0x5, 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"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"}, {0x108, 0x104, 0x1000, "1b4d5683bed92e368b9987db01f0bd8a445d163e1e9745d5b76a8b4d0428ef4ac631de4826029b91d223c273338be80fc39b583d091412d9b19a8cde7a842f94be82ff1ff972f79059e325ddd1c8b9438a6df3a1e788f0e567baca121584ef433584f12fcbefe9e9a3de66caeab36e2fc3326ce702523192cd5d3001d503466aa6b87b11cfe88e3fbfe546abcb28723b68812c91e064d491bd350f3a5ab6a9323d380cc202bd9156d9bd3e9cdda6ef0cc401e1ded9ee75f12369f4dead13eace3f3861e6135257dfe98875e8793ecb9bcd1811afd714abf4f4114bbdb5a1cde7eadb011e38c4061fadc1ea9de58aaf76276ae47419"}], 0x14d8}, 0x2}], 0x3, 0x10) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/30 15:32:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="7e6e92234bf836592a4ab1524fcc18f5287f81da2272b095ea0794c1cf16aee216f48747127f6fc5fcdfb26b27bd3e14a65dd3f4152c9bb86f9fefb24362cf658c25f9369fb87416832d521b694bf6a905fa", 0x52}, {&(0x7f0000000080)="7bb5b3eaa31366aa88a080424a5c8ecc6ca7f86e3f42aac43c419304c430c3696f502c3edc", 0x25}, {&(0x7f00000000c0)="ca5605ad4a2f735c9b1e8fc84fb7c645061ce12a65b800015f68ab", 0x1b}, {&(0x7f0000000100)="4946b2d2401bf37c0293c9aa043ba17b6bbb1766f43e9da0c55e3885b7f27de420fc2be9404e8431aaa7a2e2734aacc936712fcf7756160193f08f086c29581a558dc256520be89a71b8469dcf6b79a274d05b1ef84f8a83b81225b038074a49709658347ea23f26df1b4652c0c5bd67b4dd44d0eeb58b80fb54731ed4f3712e80e886a274ebda2d3a8322a49e3388d90cd8adf067daf20ee4608f302208aba5b5b1a293e13186da426ce68218f8f5a1f224e289d3678e54b19ecf5bcd0f5810ea73dbe661d6008bb9241229c1abb51a8f8a4716fc98560d9f737973f551cc37393e06b2efff7851b30057b3fe62700a61", 0xf1}, {&(0x7f0000000200)="804ef6f0efdc4d5f6b3be55b94e49c108918bc4d90d691c227cae557fb6aa8df1fb37c025f9041466657dd262517ff0b6354ab986d6c6d63a4ef15cf48776e308573a9117e6578aadfba9c0b9927888ab7f96a4a8a7308800501cabe73bd70c898f64eee6c60724ebe1957548ee8ef2c920686657e78df4d98a868174044732ec4dbdb15f6660d260c959f0a928d21063ae3af6e14cdfd95e26a52398866db78fbb74b9d249364533aa5c6dc17b51c3bf59f644047c12ce07d44aaa73fb4817dd3e713c974a69fe2771fd32de5c340a95c52c7b9", 0xd4}], 0x5, &(0x7f0000000380)=[{0x90, 0x10f, 0x1f, "cc280b3aff359b7141a021234c162dab7a6c0127ba8cf36517c917ecaa2e6f2e131eae86f56de09a1bdfa950a117e31d5b7c15d584ff23b0fcdec137b879d50e65528be3b73edd7dcffb0fd05267bf33be4cbb1e0db30e4f4b6568c2c448a4e7b05d9d2fd7d3f51c53ac009338868a20f440f2c214c96e82ecc3"}], 0x90, 0x1}, 0x8}, {{&(0x7f0000000440)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="4208b4eacbf0002a1c53f9bad2bf49ff5620d1a3262addb065048a254d383c6f5d6f13600cbf9e08f0995741694003bcf17d90f9b001055d06020bc26c8f162931ca06a0e60eddd90123a51f6951e8113b334429e7f85ae7dd19848ef318d60cb6fb76263aa990ecf1a33cdd3be2c2", 0x6f}, {&(0x7f0000000540)="9811de47b5613662950ec433e86ae13d39", 0x11}], 0x2, &(0x7f0000001280)=[{0x1010, 0x108, 0x9, 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{&(0x7f0000005d80)="66f9a92b99759a2ba049fe26f654a9c4a9bc009e23203c1c6f78bcf4e9e948d5e7e374a6038fbaa9282c1e5555f814780064099907f2eca7b36b4b9ad341df9e7aea7e8e04f4450673a6eeaf5ad4015672db87ddba75e96146f33aeba3085bbd42da67b1ac4b7081366527b36e4cf851e097d7b2f56b53bf13ce40980d3dcfb04824f9a19deee5012407fe95753551217b7d747c355452ffcde49204c5ca955b5524f1f0fac094e6ac338e6620cc8f8a1b91d8f98c", 0xb5}], 0x3, &(0x7f0000005e80)=[{0xf8, 0x3a, 0x8d2, "4038f0d8b3eff978ea51413ce8efcbb537808536525080333033b3931e9e314907ac32d5f488e0696b0e26dea244401c6a067b56c9959829a4d7719e4732e32ac4e47be20712afc95d27d77c20012a3951d9386fdd5e2fc76cd1d2434bc33150d496969ac450820414319c969b619c55d3d432f4c756e859d48c585ee4ed9801392c2ab18fd772579c897ff9d79f91c053584ecd54eb8f7dbee1c59c1d4ed849b4326f9c9a31d54bba160ae748d4b0cadb8800a0087308e0b2388403860aed6eadf00aa5ddb19826b8a4fe992d1bdf43db25c0795fbc2bfef0178f4d182cfd1d6f3b0e"}], 0xf8, 0x4000040}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000007040)=[{&(0x7f0000005f80)="11306a24b5a53fccc2e954c502ec84ae7a88920f351bc3f1ef54f315c1869c48f8d9148b6edd47ade8d0e023e644ae39d912bb086e2ce482b829de613698959ea5b054d8604057740859be514b4b725ff9e391b137c89f180a12a9abbcb2f550a4b47eb729", 0x65}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000)="c3d3575cbb12f35327eb43ed26c103810429dc45ed84a3bdacb861d16d3c1d149122b8edb8d2990389d9f184569f182b05d68eddf5b3c723db3147", 0x3b}], 0x3, &(0x7f0000007080)=[{0x18, 0x111, 0x40a5, "793aa90402"}, {0x38, 0x19c, 0x40, "4113072ae5465853c184aa22cd67bf29c3994bc610f09052a02f70772ce6a8c49c7a926b7589b0d4"}, {0xb8, 0x10f, 0x7, "317ead00de0be25703e7a5a618a537d1fe92216fdd45789767ba6c5f0be2c43791a00665efefc57fa61270758e2f8143c41f49bcc17824ceee4467da2c9c6cda97422fe62aaac00896982f112d9a3c21ac7b4696dc5738b5231036a8956714164afeade6ff83f21f4899152b91aaacd4842d7d5a14b4537aa4b6bcad96fb1bb51a9cf387e8754bf2f03e91c4fba718df0d55a3ace5143e1005018ddde6df0b4187fadc446b65b6b1"}], 0x108, 0x10}, 0xa5}], 0xa, 0x4000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffff7fff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/04/30 15:32:54 executing program 0: r0 = request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="a8a613a17374e363757367725665783a4465", 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/04/30 15:32:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/30 15:32:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x5f) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2000000000000ff) flock(r0, 0x5) 2018/04/30 15:32:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0206ac00020000000300000009000000e69b2c1a9bb334eef3b9c558ec8b79ab0e1f63e2bd33524b35cee417a7c0715c9f9f8061469fb2bc670318dcf0f1a1398360d0ba664261200ff6f27fa867fd252c26fb52175da478044976186a57f5a23c9cee150f29101fc7bce765eb42dbd9fb2182ed6c635e03c54daaa5a09e6b89007704e1817b91984dac59932d4b38c23e7a0c9ccfd05812c1956a64b08b91ad36c9cc409da82a72bc8a7e87db12de8fc058a9deb3d7bb1ccfc0db7681b6bacc2598eeb659e98c97262b61bb0177ed"], 0x10}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x80) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000280), &(0x7f00000001c0)=0x2) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/30 15:32:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)="7fe8b0eb3b044fe7df1e06863ce2b3bcc168d02d92f8a002954f36ade949cdc9fb961e23f6108d62086df6c4c091bff0212c7f1748592b876ae2caf5396253c7af54e8b19bec04c688f725a4e73f09d2ae9c60504ce778a056c542dea40a85bb5dd0bae19e1e9f8d5b206df153fd812e949eea15da6f65d3a0baade4582ee978bba4f53962e0e26a6618fd1d38c52ac7c76bf301700fcd6fa5bccff4ed1ad444848d50ad646176df8726c1c9978e9aa00c1707", 0xb3}, {&(0x7f0000000300)="d4b8f3e4dbed7cb3be47c6abffa2a8ece781b5d05c4c20caacf913fcae0fa10965f9fa89d20524894eba3faf1267dacdc498de473e9ac376288ecafe8ba6e1d9de00c27fa8abf2d2e93c996efd4d5a6a91f510c8bccbf2d7718e65abf805cf640def6187a77d", 0x66}, {&(0x7f0000000380)="b9c38987cbcdd1596697e4e1c788bfa33ad7f4f82e1901cc49af7735d1660bf618f1d1ebbe6e91068497ad7879022a47e4eb70de2adbf1239c5b930e3c81c9a2734ff7ff182fe3f0cd02feddd7739601165a7cd8342c8bce673e3f26f3c437b87497e32bba0284c4ff08bc5343703d63c774d4ebbbb7c99c1341bb21dd62449e586e7f1b8ae30a60840b87313d6e2f2f129a7fca75e29b94df95ad8dea47dda11e4062a682b28f5f054df7736033e74f3fb2e613b1c330a97589e8f5b563dd0c1ef9467ef0", 0xc5}], 0x3, &(0x7f00000004c0)=[{0x1010, 0x116, 0xfffffffffffff001, "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"}, {0x10, 0x103, 0x8e2}], 0x1020, 0x20000000}, 0x4000004) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r3+30000000}, &(0x7f0000000140), 0x8) 2018/04/30 15:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000013000904000000000000000000000000f46cb5eb7d247a508a992324f11a1ad695477b706afe3b6e58dd88818a9a4184dec9a3f9654ed3f48324c0043f3756ee4f94f33f865ca24377f94a20b5b8c44889f9", @ANYRES32=r1, @ANYBLOB="0000000200"], 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='ppp1mime_type($+^\x00', 0x12, 0x0) 2018/04/30 15:32:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900e31c3f947850f203c0b9c331eb3a54010600000001000000000a0000000000000000060000"], 0x1c}, 0x1}, 0x0) 2018/04/30 15:32:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="f96dc8c4cc21ffc7b7aee2493c0d60d948bf88745a4260611d830dfea2ee35e8b9ff2b39a90bd4e3be9cd56190156d3dbaf93bd74a582a6209818e80107aaf97fe26dfc01f88cbf99d557d3a3f87c20a7e63e3b140e38ef569adbd97a9eb7823a816433731db1815070d86cd98febf91f35df0f3243330f2cd26bf09fb177dd032c7276aeaadf8d612b6aa85127fdf62d83d4ae31fdc70447fd4", 0x9a}, {&(0x7f0000000200)="44f08442cb3e15bdf26263eb959aab67914901b564a8c979d6079fc25a9a2190a99712f180808581350044b77456707e832a06c228e33e23c2de218d62498271afeb2676e0b61fffd905f7c31da19e1e76e9511c0b94057c998da599a9789bb91752719af4759b2a0c932e3e0e4a8ae6a1726ea46cbfb42ceb7ed5300df3c29070e41719119f21a57a6ed3f155372fe757d870a471629fc9a6c579d22cce0950cfd2c5dc7d5e5e3a5a7e1ecefc74c8c95ce0d3e06a7d3cf83c3552", 0xbb}], 0x2, 0xc) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffff, 0x80040) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="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") r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') recvfrom$unix(r3, &(0x7f0000001380)=""/26, 0x1a, 0x0, &(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc", 0x10, 0x0, &(0x7f0000001280)=ANY=[], 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001300), &(0x7f0000001340)=0x4) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/30 15:32:55 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns/uts\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000034c000), 0x4) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r6 = dup3(r1, r1, 0x80000) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000180), 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') io_setup(0xffff, &(0x7f0000000080)=0x0) io_cancel(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f00000000c0)="504d703e2c1474862d282e7c4ef9ef11c601453336c142d704c8eb4de589b51dfeb3b8a4d1a8756eb41e5a3f1a3e23a8e9781a26c6e9c57b47f3d727e0d13cccfab10443ad2904e3d5e8aecc22c6b31be454b7ee13fd1204f05438dd63ee8d52d868a17f5429c6b08295a2011b2a2218b6f12771d1a7862301da9b597feb9963514755a1ebc138e18115bc69c8fd6175cc09203869abf43893389f4aa5ebbe", 0x9f, 0x1f, 0x0, 0x0, r3}, &(0x7f00000001c0)) close(r6) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280)=0xea0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000300)={r3}) 2018/04/30 15:32:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0203000000000000004700004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/30 15:32:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x28a000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0xfffefffffbfffffe, 0x3, 0x4}, 0x9, 0xbd0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/04/30 15:32:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d1a36a79a30d0cdd022fc51ad5f01a88e50a1"], 0x2) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x296a1c3c) 2018/04/30 15:32:55 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970365f76746930000000005e82bc7d"}}, 0x1e) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xd8, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x20}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x60055fc3670647d0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) splice(r1, &(0x7f0000000140)=0x31, r2, &(0x7f0000000180), 0x7, 0x5) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) [ 300.745445] Unknown ioctl 1074310738 2018/04/30 15:32:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x7ffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r3 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="b8ff730c25d5aa079a4dd7f8f4ac1758202200999488bd81138894f93f65646a90790f54fbaf929f57222557b980e318ed5e34939cb3ca246e0ccc228beac97f6e65be656773d6c287e18e1c895bf9b9b32b1ea55a07fa", 0x57, 0xfffffffffffffffa) sync_file_range(r0, 0x8, 0x584, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="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", 0xfd, r3) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x24000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="cf", 0xffffffd9}], 0x3b, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x2000000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20400, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x5) 2018/04/30 15:32:55 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = msgget(0x0, 0x0) msgsnd(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x17c, 0x800) [ 300.787427] Unknown ioctl 1074310738 2018/04/30 15:32:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x80) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0xe6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/30 15:32:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x30000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0xfffffffffffffffb, 0x863, 0xe7a, 0x8000, 0x3}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/30 15:32:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r2 = dup2(r0, r1) sendmsg$can_raw(r2, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000040)={r3, 0x3}) 2018/04/30 15:32:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) r1 = accept$netrom(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) r5 = getpgid(0xffffffffffffffff) process_vm_writev(r5, &(0x7f0000001840)=[{&(0x7f0000001300)=""/81, 0x51}, {&(0x7f0000001380)=""/238, 0xee}, {&(0x7f00000015c0)=""/236, 0xec}, {&(0x7f0000001480)=""/57, 0x39}, {&(0x7f00000016c0)=""/243, 0xf3}, {&(0x7f00000017c0)=""/66, 0x42}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x7, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/18, 0x12}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000012c0)) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000180)) r8 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)) sendmsg$nl_route(r6, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000020}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB="30000000122001002bbd7000ff5333cef0000000f4aa8dcfdde046cab29ed6f8c7166e49c6e65e1680c827b5c440d551db7fe17b905f053c41f57b4159b8c1e7e1c0e208a243ccafde48486dc4e173ccc22052e260988d8ec9300effd843e67bbdb1c41870eb3b420b0d663428", @ANYBLOB="000201000000000008000f400800d1009c33db5999a966e3c272c4f14db3605a0008000d00010400fbc797925c80757f5c5e87568e1da2e56ad7fbab116e76109df07fa3f364c87d94583b4343e0a6a76013c611201943d6b96e7605ac453f8b7b903d00ed715c02814cf8d7af"], 0x2}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) write(r2, &(0x7f0000000080), 0x2b1) getcwd(&(0x7f0000000240)=""/4096, 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/04/30 15:32:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0x81]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 15:32:55 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x19d08, 0x80000) ioctl(r0, 0x40044102, &(0x7f0000009000)) [ 301.054818] binder_alloc: 21849: binder_alloc_buf, no vma [ 301.060535] binder: 21849:21851 transaction failed 29189/-3, size 40-0 line 2971 2018/04/30 15:32:55 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/180) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) getdents(r1, &(0x7f0000003200)=""/4096, 0xfffffffffffffdeb) open$dir(&(0x7f00000001c0)='./file0\x00', 0xa00, 0x0) 2018/04/30 15:32:55 executing program 3: getpgid(0xffffffffffffffff) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='personality\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/04/30 15:32:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2fea}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) r2 = getegid() setgid(r2) 2018/04/30 15:32:55 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000200)=0x8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xd895, 0x7fff}, 0x10) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3ff, 0x5, 0x0, 0x1f, 0x0, 0x8001, 0x2, 0x2, 0x47be, 0x1000, 0x0, 0x8, 0x2, 0x59, 0xffffffffffffff49, 0x10000, 0x76b5d8a7, 0x2, 0x0, 0xfffffffffffffff8, 0x82d, 0x5, 0x6, 0x1, 0x8, 0x7, 0x36bc25c4, 0x3, 0x2, 0x4, 0x0, 0x5, 0x0, 0xff, 0x1, 0x6, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xe}, 0x100, 0xff, 0x7fffffff, 0x0, 0xffffffffffffff81, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffff9c, 0x9) clock_gettime(0x5, &(0x7f0000000240)) fadvise64(r2, 0x0, 0x40, 0x3) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/30 15:32:55 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x3f) writev(r0, &(0x7f0000001400)=[{&(0x7f0000001140), 0xff7b}], 0x1) 2018/04/30 15:32:55 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1a, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@generic={0xb748, 0x7, 0x1f, 0x2}, @jmp={0x5, 0x7fffffff, 0xf, 0x6, 0x0, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x3, 0xb, 0x5, 0xf, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x7e, &(0x7f00000000c0)=""/126, 0x40f00, 0x1}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x42240) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22}}, 0x4, 0x46d9, 0xfffffffffffffff9, 0x100, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x7, 0x20}, &(0x7f0000000400)=0xc) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) 2018/04/30 15:32:55 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x10}, 0x10) read(r0, &(0x7f0000000400)=""/185, 0xb9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40082, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000340)=0xb) r2 = socket$inet_sctp(0x2, 0x200000000005, 0x84) fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfa1a, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x7, 0x7fffffff, 0x2, 0x8, 0x361e5306, 0x2, 0x3, 0x1, 0x800, 0x401, 0x8, 0x1, 0x1000, 0x3, 0xffffffffffffffff]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x3}, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x800e, 0x5635ce8a, 0x80000001, r3}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0x7d, &(0x7f0000000300)=@assoc_id=r3, &(0x7f00000002c0)=0xfffffffffffffe9e) 2018/04/30 15:32:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000040)=ANY=[@ANYBLOB="d8000000210001000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xd8}, 0x1}, 0x0) [ 301.207143] binder: BINDER_SET_CONTEXT_MGR already set [ 301.216900] binder: 21849:21871 ioctl 40046207 0 returned -16 [ 301.224106] binder_alloc: 21849: binder_alloc_buf, no vma [ 301.230114] binder: 21849:21851 transaction failed 29189/-3, size 40-0 line 2971 [ 301.247531] binder: undelivered TRANSACTION_ERROR: 29189 [ 301.287445] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 15:32:55 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = memfd_create(&(0x7f0000000080)='\\+*mime_type\x00', 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) 2018/04/30 15:32:55 executing program 3: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000100)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x3}, 0x8, 0x800) dup3(r0, r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000000080)=0x79, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0xff, 0x4) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x2000080c, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/30 15:32:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000001d060100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/30 15:32:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x2]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x5e0, 0xffffffff, 0x338, 0x0, 0x148, 0xffffffff, 0xffffffff, 0x548, 0x548, 0x548, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 'ip6gretap0\x00', 'team0\x00', {0xff}, {}, 0xff, 0x1, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x1, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x800, 0x8001, 0x1, 0x3f, 0x69, 0x1], 0x8, 0x7f, 0x1}, {0x0, [0xa76, 0x401, 0x100000001, 0xe239, 0x4, 0x3], 0xffffffffffffffff, 0x17, 0x6}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xff, 'yam0\x00', 'team0\x00', {0xff}, {}, 0x0, 0x1, 0x20}, 0x0, 0x190, 0x1f0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x3, 0x4, 0x33, 0x1, 'syz0\x00', 0x3f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x6, 0x400, 0x100000001, 0x7, 0x3d30, 0x40], 0xafa, 0x0, 0x6}, {0x2, [0x1, 0x4, 0xfc47, 0x100000000, 0x3, 0x200], 0x7ff, 0xffff, 0x1}}}}, {{@uncond, 0x0, 0x1e8, 0x210, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x9, 0x4, 0x8, 0x6, 0x7, 0x91, 0x207a, 0xc0, 0x18}, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1f, 0x2, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000c, 0x8010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9) 2018/04/30 15:32:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x400, 0x3) 2018/04/30 15:32:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x44, {0x2, 0x2, @loopback=0x7f000001}, 'vlan0\x00'}) 2018/04/30 15:32:56 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff7fffffff, 0x301000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x80000000, 0x5, [0x1f, 0x8db, 0xfffffffffffffffa, 0x1, 0x1000]}, 0x12) 2018/04/30 15:32:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/30 15:32:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x480100, 0x8) recvmsg$netrom(r2, &(0x7f0000001d00)={&(0x7f0000000080)=@full={{0x3, {"debf9550e3d7d4"}, 0xffffffff}, [{"8ecdb4a3b0d15e"}, {"24713393514e4a"}, {"97ff699cce0aac"}, {"99ff8bcb5373d1"}, {"e8bd63ab732b43"}, {"11605dafda7805"}, {"58cf8fe9c2d08f"}, {"bd5ad0c88f555b"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000200)="798f9d0f1395cf7220995f5544cfb930db62fbf5a152b30d157bac39286ce9c4b2118f2dd7ed3440d71b54b115581758a51cf70b19906ac6922039099f389bd95bcab7e349c2c5b5928cd836234804b00cf5ee00c7310d49ff035e5aee65eee803397ff7c55e47714efd2d1dba8e08b321c42da16e2b5185dec4acb4daa8bfcdc29bd69f274e4a388811d7186c5adbe7c51a27b0bb890f3a603f7c0619bb925238f7ca6fbaed82245717dad6bb1aafe740db5fc773c24f564deb381e9240fecb0ce3b176027455c0114543cdd9964701ffada5273c224c4a0aa9a390a21a91efa8bd560f95044e29054c678adcef", 0xee}, {&(0x7f0000000300)="19495a9322aaea71242c53c308130c739f0b80390ee43e87ca122468f9d4d3d856ef5dac20e2e11791bfa480144c85a201c04c2e165b2e70759f4f0c558ab0334b273b8aaced6fec2a431a09d2372327e4824cb1a1a59c742dbaf2ed790cd0a1d42b7c28e27b38768798b6cb8f11fed6bc178892ecbbaa710444bdd1ecd05cee284557053c1f116985d1caec6a15375665936d34507d1961c550eabd", 0x9c}, {&(0x7f0000000140)="02e394cb8fa918f4bdfbc2ed5a08dbb4ae23278c5ce71eb3853011e01d83ff6bb2bef9a2f01f903b", 0x28}, {&(0x7f00000003c0)="5aff90c33418160e8e72c8016b40116824d33a26dc8b863af096dc2ae7fc27250ef1c14356a3e7b5d521a069ba0cb90a54e7c16e1a3bec220222865f19c4695cd6", 0x41}, {&(0x7f0000000440)="7d6dd7cdd6326a2c316892f879a351db8c90974c9a4154ae310b6cfd8bb2ef8457fc4a221db2f736f4ac897eaf223d1ba611ae4b116d54331d12f988172dd94ac2379827a1135c889939866674780f4a73d96121e6f873e611515f006c3dbc104edef6fb4a31713b90bdb2ee590fe6edfb9b4841d938b70c2a", 0x79}, {&(0x7f00000004c0)="c9c0edb17de63ed6950e00b7722ef27160e884d982df45826edd725c9e87c4ba44ab81fe5a89f60b015ead4cafd96bddaa50879b237d51df65ba19168d24182cfd84346f3a0ce9ed54b5f7789ab67ed7ac063f881d4b513dcb37d3bc13362dbcc5ef2cd08815ce9c5949d6c73503783135b037e6092d9e318badd0fdd15cf2c9471949d0edda2aad8d2519cc91404d9be8c073b06335971dbf0eb191319ff4", 0x9f}, {&(0x7f0000000580)="4664dc6f6dcd8e63597ef2cbb1a5602c0ed1f6bc5ded444c21cb581e7216f9d38858c6cdbdc1a39ef4cfc464c92261238e63956326b24d3541ea6df0aa4324f78ba0cbd25287e5d5c0f279adf4f690e7cb7f61250922b1ce513a8e1e5b739eca7f18b467024720eb429a84e5238512103e5f3cbdd270ee09e0363c411e1c615d8b2b9fe3541769aa5360bf0d402d602e726674ebd396c6add68a2a749154a45431e83e67b28e4fb521d2a2a879dfc39d01c8f24127dc45db7cfa4f7ed6d68f4131d709748861899330ca40f063b4461e8a3f168df83dd17fee1565704ef8362df89d91efe4e24c55", 0xe8}, {&(0x7f0000000180)="2de5f01078fa58f96753ed46dc6c86c70aec217c05dd43c00474974dad2b4d8079939cdf051f0c1a9f024cf953c954ef5a1db2aecd863b0092", 0x39}, {&(0x7f0000000680)="01d5fa22436bc1d87fcf0328701a35e7f8ad", 0x12}, {&(0x7f00000006c0)="1655247d8d8bbdf91bdd12d1fe7f2367ab179f593d3c9d9adc7b5763ead37f1615a0aab861f31c9aba03b8225444ce81487083cae5f14eedbc345a79b093325997cea2f81c0e293e18a9fff46b988f1c3dbfd57ba483d5d59a7512bcb63850a2c746d15fa02dcd6b2f77c2cac99210df48c5ba324343fd6418d63902fbd029eed9dfcd8d19a8838bb246d880fd7254dc336d7e70473677c50b5ae8ba0bcf6606", 0xa0}], 0xa, &(0x7f0000000840)=[{0xb0, 0x11, 0x2, "83043f302c3ac43edc2ca286b593c10f40c448076ec8c651fe1c0dfc2fc833733dda9a9263ff62c06bf9280b1ccbde4fc6d518e5fe0994b0c159a4f54bdca3b4d0e8529d9f1b255e95e4e37dbe220ac0d8448c82ca1f15c7b3a2c6e84df85df55f9586d2df6da7957219764c31aa7e12aaefbe8ed4f9dcb69310258302774ce925f14d2cfe09e15150198e02ed907660a666a06699d967e299c3b97aa7b38af1"}, {0x1010, 0x111, 0xb2a, "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"}, {0xc0, 0x117, 0x4, "dfcea3011e73465d1486bb807e06a6aa1606014a627d945164e2246a69c895f0ce7bb11d5b536d18988fda73ed65686352194830f0b25c9465dfbe5460babaaf5a4a45714a19168ec17c8ef5c8caa02fdcf130e0f669f21a0c908b58fc3dc1abd7f2f1cdb6653e41019e6f31e4290e73cb6ce49eb0536c522d60ee622c25331825fc25916669b4e93ab98aafb81f23d702a1b9b8c8b7684b11d4fcc0e6bd9cc1956f91f787e7c31f1c4765adb31161b9"}, {0x18, 0x10b, 0x5, "9cd3700e1f23a971"}, {0x18, 0x11b, 0x100000000, "5f09b4d7d125bc"}, {0x30, 0x1, 0x6, "e35f75abc72ff2f3ed65c675d8be81b5eded08f397aef14f48b7bc2dd853305b"}, {0x110, 0x10f, 0x20, "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"}, {0x78, 0x112, 0x10001, "d6e35f0afc26faa7bdd863e21b2c54e810837f29f1997923c402d3db0280bbf34eb9d8fc7281995cc8b140e6ffb3b5e8d934aac75a8c6e2850e8efb313829ff4912b3289aab287538ed913d6d6473ca1450c5809a3c9b1572dbc9dbb7edc2713f26627e2ec"}, {0x100, 0x1ff, 0x0, "44c7eb59481d7df78fb5b7304692b0470fe171fbf95ab5bf060069f48efa3033631668e0a5510698310292b04c552d946ec30802b7dd8a830512c08b9a829a388b11a32ed638daec2011038a089965f9c68c8867f241a52fbebdd80511d96fb291576989fb23cdf58d712101491cf7e78a747e5c896b55981c6b67ba6bd12c31a6020149b6340e92c18f0666fea4793f4f9bfceac17b7ab4a97f1fa44041db55578a37416f1a7c75e97b3509c0e1a83b3c64dd9147394197fbe6e0309e15e8caef60e660d1a070c29ceda0bedb70e39c16a2432a55283b200fdc585ceb8b1c90f982dc82838813867b0272"}, {0x48, 0x1ff, 0x3, "d5241b7cedccb110052f63da3457e24ab3ab4c6bed7051debb14987e791645bbe8ffa3d3206aef785ef06259fa89d32fef82173e643c3d7d"}], 0x14b0, 0x40}, 0x100) write(r0, &(0x7f0000000000)="0eed103f712610bb4d736ec709f4d2790104b18a2175a6b84789590934a7", 0x7a) 2018/04/30 15:32:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x100000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffffffc1) 2018/04/30 15:32:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[], 0x100c9) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) [ 301.597948] QAT: Invalid ioctl [ 301.609215] ceph: device name is missing path (no : separator in ./file0) [ 301.635397] QAT: Invalid ioctl [ 301.659898] QAT: Invalid ioctl 2018/04/30 15:32:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) 2018/04/30 15:32:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x6000, r1, r2, 0x2, 0x44408) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x3d, @loopback={0x0, 0x1}, 0x2}, 0x1c) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r7, 0x91}, 0x8) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}) [ 301.684343] ceph: device name is missing path (no : separator in ./file0) [ 301.692748] QAT: Invalid ioctl 2018/04/30 15:32:56 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x0, 0x800, 0x2e615469, 0x200}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/04/30 15:32:56 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0xe8) r2 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x80, 0x7, [0x7, 0x401, 0xff, 0xfffffffffffffffe, 0x4, 0xd559, 0x8]}, &(0x7f0000000300)=0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000540)={r4, 0xfffffffffffffe00}, 0x8) 2018/04/30 15:32:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xe69}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x5}, &(0x7f0000000400)=0x8) r2 = add_key$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) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x2180) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x30}, &(0x7f0000000180)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r3, r3, 0xd, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x100}, &(0x7f0000000200)=0x8) 2018/04/30 15:32:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7fffffff, 0x4caa, 0xd9, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x8, 0x663}, &(0x7f0000000140)=0x10) 2018/04/30 15:32:56 executing program 2: io_setup(0x7, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="08b6aa1f66c8a122d4c733272cc63766f7f70b4f", 0x14}]) 2018/04/30 15:32:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/23) close(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000040)) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x3000], 0x0, 0x0, 0x3}) 2018/04/30 15:32:56 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = socket$inet(0x2, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={"62726f757465000002a800", 0x20, 0x2, 0x10d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="ee19acf7c4ee0f05acccee8d805b865ebaf0cc6a97d0f5f88cba1ea42af16c8e2604609e4d662579d62cb683e550509d815b3af01914528fd7f36c8860b0ed2cf6cfedb461423f01288902adfb3eea2f9ccae599d503029a6321b5e0d53248e461e049eb74ffb4947499dbb1e93f6c655b4c89c8e8122c7caa6ee05fc628a5777b969481c04e7a0c3ec09a1f3358f0aefb9402a6b8e90169dd7c2eccc5131e100e5fc53dfb0c94d9d3ce2367d0879f212025742a8207098f29ab16db3491abc83c956f80a8e11714c1371b0b0980bda79cdb931a14757828468d4467979283d3a637e6cb8728d8daf038d5fe912b218b5d492961b5b70c", @ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="1afa5aee8469a76fbc2e05c925cee62e80d6572748afbd90eb29b7ad2758e2f69965c1828029ffd7fe5627ef0a549e1098eee251c350de95687e08024dcdea80a7e28aa3fbfeadb984338746ddc911219e8abd71715db00089914f15f977d0c0d485aca959ea6729748296c4d52e58560cf7d94dbf7f662da137527f55a455556a0b0ecb06a829b341cd4290103fb58c768ae81333c0b613dd0cdff25d4b9308d4733f21862e", @ANYRES64=r1], @ANYPTR, @ANYRES16, @ANYBLOB="32cf89c02509f1cf9dedb3bf0026a8fa93a948d421ab5a89d06acb61909da9f866d64f0911e9179d8e949aa76c7cdab843d7b6623ad95f6f1424f83f0775a340136b44553bc1355bd7f0715fe8e5e8d925ed268c478b59192ee48401bc10775ac0fee909dbf45fab23d30cecd9b191e08e803fa255eb02a67de281c20160b99100ae1c0d2d83830b41adbeb0ed8dd3cb64841e586a49e3a9afc71bfa3be697786bd09aa8a8cb9c46048e0da498bade8c355bb26afd18cfa5b383bca41f7c305f22ecd1232f161dac59d3e76257899346260b2cdd96", @ANYRES64=r1]]}, 0x185) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000400)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x2050, r1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/30 15:32:56 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000e94a6fbb68fa61e6cdf5"], 0x2040) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) shutdown(r0, 0x20006) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/4) close(r0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) 2018/04/30 15:32:56 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0xfff, 0x7, &(0x7f0000000080)=""/79, &(0x7f0000000180)=0x4f) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="bfbc43ef716bd84bb3dacc01f50d50ed18", 0x11) 2018/04/30 15:32:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x200000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e94ffc)) dup3(r0, r1, 0x0) [ 301.981686] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/30 15:32:56 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x228002) bind$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x9, 0x101, 0xfffffffffffffc01, 0x3, 0x1, 0x3}, 0x1ff}, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x432200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x40}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x50, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x54) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/04/30 15:32:56 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x94de) sendto$inet6(r0, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/cgroup\x00') 2018/04/30 15:32:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200800, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) [ 302.095876] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/30 15:32:56 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x109880, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) clock_gettime(0x2, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) socketpair(0x2, 0x80f, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040), 0x4) 2018/04/30 15:32:57 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x1d, 0x6, 0x1f, 0x7, 0xd0}) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x101402) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x0, 0x2}) ioctl(r1, 0x100000001, &(0x7f0000000000)) 2018/04/30 15:32:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x56, 0x0, 0x80000000000, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x8}, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000003c0)={0x9, 0x0, [{0xbff, 0x0, 0x99}, {0xbff, 0x0, 0x4000000000}, {0xba7, 0x0, 0x7}, {0xb7f, 0x0, 0xffff}, {0x40000fff, 0x0, 0x3}, {0xbed, 0x0, 0x9c}, {0x9e7, 0x0, 0x200}, {0x901, 0x0, 0x100000000}, {0xbfa, 0x0, 0x1000000000000}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x6, 0x6e, 0x5, 0x7, 0x8}, 0x14) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)) msgrcv(0x0, &(0x7f0000001580)={0x0, ""/244}, 0xfc, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/04/30 15:32:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x7, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) geteuid() recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f0000000840)=""/109, 0x6d}], 0x8, 0x0, 0x0, 0x8}, 0x0) clock_adjtime(0x4, &(0x7f0000000100)={0x7, 0x56e, 0xfff, 0x7ff, 0xfffffffffffffffc, 0x100000000, 0x7fff, 0x0, 0x7, 0x1, 0x7, 0x2, 0x3f, 0x8000, 0x1, 0xb3, 0x2, 0x1, 0x400, 0x170, 0xe26, 0x3, 0x7f, 0x6, 0xd779, 0x401}) shutdown(r0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) r2 = geteuid() quotactl(0xba, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="8e036279c87e280e9e9577e7563c1757d13a9a62bca6ec42a7fcc8b1ee917b68d3f851e775f9100366b8b593d059024cab78fbda25d76f6c0afbda705128caf349e779e40cbd1c370ff1b6c9439d8370") shutdown(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000005c0)=0x3eb) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000600)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/30 15:32:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x80000) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000937000)=0x6e, 0x0) 2018/04/30 15:32:57 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x100) bind(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000ec2cde45c690b10000000040ef00000000"], 0x18}}], 0x2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/04/30 15:32:57 executing program 7: 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$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001280)={0x1, &(0x7f0000001240)=[{}]}) write(r1, &(0x7f0000000080)="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", 0xffe) dup3(r0, r1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001080)) 2018/04/30 15:32:57 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) fadvise64(r0, 0x1, 0x8, 0x2) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000002300)=@llc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/132, 0x84}], 0x1, &(0x7f00000038c0)=""/211, 0xd3}}, {{&(0x7f00000039c0)=@ipx, 0x80, &(0x7f0000004040)}}], 0x2, 0x0, &(0x7f00000042c0)={0x77359400}) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/30 15:32:57 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x40d) 2018/04/30 15:32:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x0, 0x6, 0xf800, 0x0, "f85d60ab158616159521a46cfb22071473d449dd3b006822812977ce7cbb2cdb50be03340d96cd1b25956f49", 0x4}, 0x0, 0x0, 0x40, r2, 0x1000, 0xff, "1d243c5d16c93a942db9eea0ec0c047b6b983421a3151b37809000c63986e8cc7ec62312bc4d399a2fe89c2a39c4839870fb6b23c355ffff3ebea0b658d5d69a", &(0x7f0000000100)='\x00', 0x1, [], [0x3, 0x7fff, 0x62b, 0x9]}) recvmsg(r0, &(0x7f0000002b40)={&(0x7f0000002740)=@alg, 0x80, &(0x7f0000002a40)=[{&(0x7f00000027c0)=""/241, 0xf1}, {&(0x7f00000028c0)=""/60, 0x3c}, {&(0x7f0000002900)=""/144, 0x90}, {&(0x7f00000029c0)=""/99, 0x63}], 0x4, &(0x7f0000002a80)=""/175, 0xaf}, 0x63) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xc) recvmsg(r0, &(0x7f0000002700)={&(0x7f00000002c0)=@vsock, 0x80, &(0x7f0000001680)=[{&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/11, 0xb}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/139, 0x8b}], 0x6, &(0x7f0000001700)=""/4096, 0x1000, 0x9}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = creat(&(0x7f0000000000)='/\x00', 0x0) accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000000280)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r4, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0), 0x0, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) [ 303.292617] kernel msg: ebtables bug: please report to author: Wrong len argument [ 303.330876] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:32:57 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='net\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) fstat(r1, &(0x7f0000ed8fbc)) 2018/04/30 15:32:57 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdf7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x6, @fuse_notify_inval_inode_out}, 0x28) [ 303.551847] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:32:58 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000000000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x2, 0x100000000}, &(0x7f00000002c0)=0x10) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xff, 0x8040) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) dup2(r1, r2) tkill(r0, 0x14) 2018/04/30 15:32:58 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) r2 = fcntl$dupfd(r0, 0x74cdd3a06e1072cd, r0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) listen(r1, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) 2018/04/30 15:32:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) sendto$inet6(r1, &(0x7f00000000c0)="12fed3b4c46063461cf5173c4534f8caece1afa3dd322cafcb98c7dd7bd9c49d06038ceea15429333fbff4c60008", 0x2e, 0x80, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) 2018/04/30 15:32:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r1, 0x2) 2018/04/30 15:32:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0x1000000000000004}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/30 15:32:58 executing program 6: syz_emit_ethernet(0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb810000000011ffff6d18ca3ca573b5515a2843d0f799e2d751160bcc34d6c780b2dea292c15239c10bde9eb94d3a06a937b17ca292b3668ad645eb96"], &(0x7f0000000000)) 2018/04/30 15:32:58 executing program 2: r0 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffa) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\\\x00', r0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r3 = open(&(0x7f00000012c0)='./file0\x00', 0x80, 0x1f4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendmsg$nl_route(r3, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="3c0002000000000100000000100000000200000000000000dd5c6ca65fac1247e30cad4f091e85a58e0ebeff75af8b24727c6859abf654db156af5a2fd7c3d397923a78275044e3fcbfde219ad3dc1b52b27e5727e208cef83ec95d51145efd66dfbb46a60b884c02cb8ab7429e237e81826aa65", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="080006003f00000008000600ffffffff0800060068000000"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYBLOB="000000000c0001000180c200000000006f94c15ad309dc0106"], 0x2}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001300)) 2018/04/30 15:32:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x2}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/30 15:32:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x400000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc008551b, &(0x7f0000000540)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x100000001]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="c7b2000018000000080000000000000000000000000000000000000000000000"]) 2018/04/30 15:33:00 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xfffffed5) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/04/30 15:33:00 executing program 3: read(0xffffffffffffffff, &(0x7f0000000040)=""/64, 0x40) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="180000001d00ffff000000deff0000000100000004000100"], 0x1}, 0x1}, 0x0) 2018/04/30 15:33:00 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x20000) socket$netlink(0x10, 0x3, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/04/30 15:33:00 executing program 6: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}, 0x508) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x40000000000001, &(0x7f00000001c0)={&(0x7f0000000040)=""/228, 0xe4}) 2018/04/30 15:33:00 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="e7360c0dd441d9b84247892df757bb7c25c2f6d0e7b57f7149452dc811ce137be156508396ef25693e42e6c01477e76a07d559663b5920593c4bb1e24cadc25c4f23ae3a8c8398ae99f493d026d5224479", 0x31e, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/04/30 15:33:00 executing program 5: r0 = gettid() syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32240, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x6, 0x401, 0x8, 0x1000, 0x8c, 0x6, 0xffffffffffffffff, 0x3, 0x100, 0xffffffff}, 0xb) ptrace$getregs(0xc, r0, 0x9, &(0x7f0000000080)=""/135) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x800) getpgrp(r0) getrusage(0x1, &(0x7f0000000140)) read(r1, &(0x7f0000000500)=""/108, 0xfffffffffffffed4) tkill(r0, 0x25) tkill(r0, 0x1000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="1101000080ffffffff4cf2f0a6b86dd0b4e5da34e6"], &(0x7f0000000340)=0x19) 2018/04/30 15:33:00 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000397) 2018/04/30 15:33:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000000080)) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x2000000000101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x3, r2}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/52, 0x34) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/30 15:33:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="e92f43891ce64806fb6df8747bdcf47cd49b3a5a078d89cd8e6bca524c4a2a32355ed15388699daab88fb650d5457b2b16cc497fd4442f60ce"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 15:33:00 executing program 4: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000d00)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}], 0x1, 0x5) 2018/04/30 15:33:00 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 15:33:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x120) r0 = semget(0x3, 0x0, 0x11) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0x1, 0xffffffffffffffff}, {0x0, 0x3}], 0x344, &(0x7f0000000080)={0x77359400}) 2018/04/30 15:33:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xc0000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="945a8a7e937ce2710871eddad32aa095a1647310d5e7a9f1e0f7a5588bdc71f6f2b7049c98fedbffe372e340ef4d35fe87555717e1d40a2cb44c2b7a05baf5139b1aa4b4c47d4e58f1b449392a6aa109caf74255a0d9f19c2c73765eb1a552780be7d743471154fb25f86e376dae93e9ed8cb87e5ea18480e65d92da15cf6caa0dcb382ff7c4ed0d04ac98f4e5621a58bfde55ccc94ec08c5fb58f7c8d5e2dceddd592c127b4b7c96fa67fc4313090") r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) 2018/04/30 15:33:00 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x110) inotify_init1(0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/19) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/04/30 15:33:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xc880, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/130) r1 = socket(0x10, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) write(r1, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e02799633ea66b44edca9000c08faf0fd000000c0", 0x24) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x1, 0x1, 0x42a3}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000240)=0xffffffff) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2000, 0x0) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000280)) r6 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xbd8, 0x4000) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x1) ioctl$TCGETA(r5, 0x5405, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000180), 0x8) 2018/04/30 15:33:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x43e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/30 15:33:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x610182) r6 = dup2(r3, r4) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000200)={{0x0, 0x0, 0x1, 0x3}}) 2018/04/30 15:33:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000101100000000000000000000000000009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 15:33:00 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x2050, 0xffffffffffffffff, 0x4) dup2(r0, r2) 2018/04/30 15:33:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000002000/0x3000)=nil, 0x3000}) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x10000000000000, 0x4) accept$ipx(r1, 0x0, &(0x7f00000000c0)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) [ 305.866511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 305.968635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 15:33:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x10000000000001cb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:33:01 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000013000000000000000800677265746170300000000000000000006e7230000000000000000000000000007663616e30000000000000000000000062707130000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000b8000000b80000003001000069700000000000000000000000000000000000000000000000000000000000002000000000000000e0000002ac1414bb000000000000000000de2118bcc52b504a000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a00000000"]}, 0x238) 2018/04/30 15:33:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x4000000, 0x7}, &(0x7f00000000c0)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x227, 0xfffffffffffffff7, 0x40, 0x1, 0x7, 0x80000000, 0x7}, &(0x7f0000000200)={0x9, 0xfff, 0x800, 0x75, 0x8, 0xeec, 0x2, 0x5}, &(0x7f0000000240)={0x3, 0x7, 0x100000000, 0x1, 0x7, 0xff, 0x9, 0xfe}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x7}, 0x8}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x81, 0x80}, 0x8) 2018/04/30 15:33:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1c1b, 0x9, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x80}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x6c, 0x2, 0x10001, 0x10000, 0x9, 0x9, 0x9, 0x81, 0x401, 0x4, 0x0, 0x2, 0x80000001}, {0x4, 0xf73e, 0x9, 0x3, 0x5, 0x81, 0x9e, 0x0, 0x5, 0x5, 0x3, 0x8d5, 0x5}, {0x9, 0x1, 0x40, 0x4ab, 0x6, 0xbc, 0xffff, 0x29, 0xe9, 0x401, 0xffffffffffffffa5, 0x1, 0x6}], 0xdd}) 2018/04/30 15:33:01 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 15:33:01 executing program 5: syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @random="25cf585dab0e", [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10001, 0x480401) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x53, "c4129f98fbea273be3861b802cdfd39da8d6e9999f711c7e68b1fcecc6edd8c304bee0884defe0a86a195098f22864eceb4100f7be1947f978ef8dfdd2e25ea8dd680863e46cd4493643e62d4cdce7bf213ec1"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x80000000}, &(0x7f0000000200)=0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/04/30 15:33:01 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/04/30 15:33:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x2, 0x4, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x1, 0x3, 0x8, 0x0, 0x1, 0x42822, 0x1, 0x2, 0x3, 0x72, 0xabd, 0xffffffffffffffe1, 0xfffffffffffff800, 0x0, 0x6, 0x7, 0x4, 0x2, 0xb9, 0x10001, 0x4, 0x1db, 0x8, 0x80, 0x5, 0x8, 0xffffffff, 0x40, 0x3, 0x2, 0x4, 0x9, 0xfff, 0x0, 0xff, 0x0, 0xffffffffffffff42, 0x4, @perf_config_ext={0x1000, 0x7}, 0x28000, 0x2, 0x6, 0x7, 0x7fff, 0x80000000, 0x8}, r1, 0x9, r0, 0xa) [ 306.920192] QAT: Invalid ioctl [ 306.943372] QAT: failed to copy from user cfg_data. 2018/04/30 15:33:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) sysinfo(&(0x7f0000000040)=""/211) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x5, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)}) [ 306.963800] QAT: Invalid ioctl 2018/04/30 15:33:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = eventfd2(0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000100)=0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r7 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xe7a, 0x0) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000000440)=""/129) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="943f0d6fca2a5bd0d51059b39ba100", @ANYRES16=r4, @ANYBLOB="000025bd7000fedbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="2001020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400010401030900000067e90000000000000100fa1fff070000ff00040207000000a00929da070000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r9], 0x188}, 0x1, 0x0, 0x0, 0x1}, 0x4000081) io_submit(r3, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001280)}]) 2018/04/30 15:33:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x228080, 0x0) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffff73c9, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x35, r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), 0x4) [ 307.001134] QAT: failed to copy from user cfg_data. 2018/04/30 15:33:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x2, 0x9, 0x80, 'queue1\x00', 0xfffffffffffffffa}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x81, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x101, r3, 0x10000, 0x7}) 2018/04/30 15:33:01 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x80, 0x1}, {0x6}]}) 2018/04/30 15:33:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x5, 0x40}, 'port0\x00', 0x40, 0x0, 0x4, 0x6, 0x200, 0x947, 0x100, 0x0, 0x1, 0x1}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x1}, 0x2) [ 307.081642] binder: 22233:22238 BC_FREE_BUFFER u000000002000d000 matched unreturned buffer 2018/04/30 15:33:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000380)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x7, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24}}]}, 0x410) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000280)=""/234) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)=""/75) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bond_slave_0\x00'}) [ 307.157457] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/30 15:33:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.bfq.weight\x00', 0x2, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0xff) 2018/04/30 15:33:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac141400ac1414bb0000004fee252a5444887cc1ef581b51747283e492e8df8cdfe13979955a05b35a8f8ac0fb6afb1f6243997a4febb8e4898742cab73778b466207934cddaeec6a5c754c3a11b5397a80863b1e8e918317b7e8ed84b372a5215fc2bc8430d", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) socket$inet(0x2, 0x3, 0xd) syz_extract_tcp_res(&(0x7f0000000040), 0x200000000, 0x5) [ 307.203300] binder: 22233:22248 ioctl 40046207 0 returned -16 [ 307.252537] binder_alloc: 22233: binder_alloc_buf, no vma [ 307.258255] binder: 22233:22248 transaction failed 29189/-3, size 0-0 line 2971 2018/04/30 15:33:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=ANY=[@ANYBLOB="b8000002000001000000000000000000ac1414bb000000000000000000000000ffffffff000000000000000000000000000000000000000002007f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/04/30 15:33:01 executing program 3: r0 = socket$inet6(0xa, 0x80e, 0x100000000000000) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x10001, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 307.311921] audit: type=1326 audit(1525102381.824:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22250 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/30 15:33:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800, 0x2000) 2018/04/30 15:33:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xc06}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="98ef87a32634aee050d748a2cdbce5376364712ec76fc12f328844eb97a9c60870a3fc6129af1478b606e768cbaf3bb12af3f3fc3c256e11fa8d79a75a61f13a3cfa177d1c80564f0d8d41ce88e1ca4f80ee7f9fc6e0") open_by_handle_at(r0, &(0x7f0000000140)={0xdf, 0x1, "1b11ac6578bca0d460df9dcfd4a0df846485fd2f698732b7dde4157dd89cad9c35dbb40e167a928bc6f217a8bd6600f0b8040ed6004ee6cf59626218421b2daed7702dfa19f064468592a8d74a90878220bbbfb01edfee454cbd7af349bd691f1317688f3e42a51509380ddab547779ee68ff9826d17ec0c0c8391b97ca08927e4d1efa5b787d3954588e1a1eae0404a31a4b5142a58239a1c501a4205e947e0753863fa3c4da53ce299a6eedbb6c3a9773a4470709e178589ce6172eeafba7d818fa94dc2d31c6b158353060cbd17479a9439c9c71e40"}, 0x80000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240)) 2018/04/30 15:33:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="f834137942d093038dd869b5e5f19ba9751753aecfc7d3ff2098ebd1b821ff442eb19ef1cb82e7ff1526284d5f99e36646ea389498430642f8e56ac0924df2c3", 0x40}, {&(0x7f0000000080)="78cd196635fe3292d661d0c53ff2bd3118e00b4182f423f0a42ac4", 0x1b}, {&(0x7f00000000c0)="102320792a612565ef8b9d97081c7246712306031d101601128bb8ff6d473c1ecceb004d7b16ec6a8cacb840d9071937c6ce43ce800d710630d7b603b2bc1c6fb6e8fe715daa11f708b3ebc9d6002ad2a45f5b0fc96216c1124b2627a776d399fa330c303295109ec5cd66554eefce5f607c06df9fd9", 0x76}, {&(0x7f0000000140)="c3895f63ad77fbf6d2841761ee43b3839f3da3e574ba3d4d2463cabac3e19f36e7fdc7e77028d1f93155b3bda008746bb09a9d10705cbd65d51566a551119704a38980869adcd83e8c2df38cff1047af00f7be5687d209375c0a36f7e81ac8c7148ac3a90e5e5c839b1899453adb4fc3685f1a58bfa21ef8fb5ce1a2534e81d96ab322fb79a489860d0d42973eaa406bd78954cfd48ddcd1b1506246a99a5553b5d491eadcf05cc0c3724af1", 0xac}], 0x4, 0xe) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/30 15:33:01 executing program 5: unshare(0x20000000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) clone(0x1fffc, &(0x7f0000000100)="80f54f649a7d1f4235248e85884b465fd81d1b1589312df92a926c1506d34a5018b5ebcbab565bcacc", &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f00000000c0)) 2018/04/30 15:33:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x1, 0x0, 0x2) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f00000000c0)=""/192) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}]}) [ 307.447136] binder: release 22233:22238 transaction 47 out, still active [ 307.454505] binder: undelivered TRANSACTION_COMPLETE [ 307.459687] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 15:33:02 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffe5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000080), 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/30 15:33:02 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109a82, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0xe4, "a8631c0a65b5ca40b80a9b8e67e86160af095d19a99942b468f7d3cec45682d6bccb984915b0a271ebbfb601cd7302395248667c29e6cfdacd640305eef05c0d2e797e95353feacb7bb01355f39488dc3c7cd71da746018c9543018aa110114bb96212cc5e54af85fc937340df3c0d5d3b467367ab6ab4322fc5922d0f7bbaaf8f57016e45373a0084a7fc59fdf52ba34059da5761f5a7eb74a95e015b1052f8874f99be0f3361c74b6c5ebc8bc814abe0088c7af79ece225e23cb4517ac8edc87314a14abd8cd2118fe46aca39b55d0331b601032d1d9ecf594613d7c487589a010c00e"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") [ 307.527444] binder: send failed reply for transaction 47, target dead 2018/04/30 15:33:02 executing program 7: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) 2018/04/30 15:33:02 executing program 5: clock_getres(0x40000000000003, &(0x7f0000000000)) 2018/04/30 15:33:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000042d000)=@fragment={0x1d, 0x0, 0x3, 0x101, 0x0, 0x8a, 0x68}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="2f00210500000001fe80000000000000000000000000000000000001fe800000000000000000000000a6c5aafe8000000000060000100000000000bbff020000000000000000000000000001fe80bb00000000000000000000000000"], 0xffffffffffffffb6) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x57d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x3, 0x96ba, 0x4, 0x3, 0x92, 0x3}, 0x2d}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x9}) 2018/04/30 15:33:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/30 15:33:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/30 15:33:02 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000700)={r3}) lstat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x48, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r9}, @request_death={0x400c630e}, @register_looper={0x630b}, @free_buffer={0x40086303, r10}, @request_death={0x400c630e, 0x2, 0x3}, @increfs={0x40046304}, @exit_looper={0x630d}], 0x29, 0x0, &(0x7f0000000500)="b22123f8a32108b6f8f892ae02c6c5fe78dbe0762b0a90181b9811add4d7250aae0b2bd24bf0d5cb63"}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x0, &(0x7f0000000680)=0x7, 0x1f) setgroups(0x6, &(0x7f00000003c0)=[r4, r5, r6, r7, r8, r11]) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) pread64(r0, &(0x7f0000000580)=""/214, 0xd6, 0x0) 2018/04/30 15:33:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000240001000000000000000000000000000800030000000000280d425d77a96b482d83773bc98c1b177469555ae8882e679ff90099dd5037fc4416d52c74c7650f9e407ad2ec19efb074d18822a930a91c944a23d8cdd23a59c213729830b54b311e51bafe76265bd1a74f7c1cb255d3c92bef4494a59f60ea09ccf17cfb2b7ebc1bc170d87594e57b8926aa84b48b72d3f45752ed861d96"], 0x1c}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x5d, r2}) 2018/04/30 15:33:02 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0x200}, 0xa7a, 0x7}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200402, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000040)={0xacc, 0x2, 'client0\x00', 0xffffffff80000003, "8999971e17af7fe2", "f79ea40ed582c42a7cf7ea21fca408e247a8a88d4346c83b51663d579cbfd8db", 0xffffffffffff8001, 0x5b5a21a1}) 2018/04/30 15:33:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x5808856dab2d6b1, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r1, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x40, 0x20}, 0xc) 2018/04/30 15:33:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xffffffffffffa431, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x4, @u32}]}, 0x1c}, 0x1}, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"76c81029405488"}, 0x1}, [{"c394ac8beddadb"}, {"a74d266063a61c"}, {"af41db605ddceb"}, {"7977fd7bd6c694"}, {"d9a052815e1eea"}, {"fdccfa607fc3cd"}, {"b06d377ce57270"}, {"3d8e49cea84250"}]}, 0x48) 2018/04/30 15:33:02 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000140)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = signalfd4(r2, &(0x7f0000000040)={0x10001}, 0xfffffffffffffd10, 0x0) read(r3, &(0x7f0000000080)=""/132, 0x84) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2dd8, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000002c0)=""/246) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x8000}, 0x4) sendto$packet(r4, &(0x7f0000000280)="7950f81ba2", 0x5, 0x20000000, &(0x7f0000000780)={0x11, 0x2, r5, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/30 15:33:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x813, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000240)={0x41, 0x46f, 0x2, 0x7}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000280)={0x7, 0xee, &(0x7f0000000100)="c455f40e28f82c39092a57c68034e79ecb3e00a9cd6252c633d8e5564a6e6e871c8fb8372076aa9f2d5831072bce4f473c240f5892d0f7b4c3bb01f0ebf5b01b1c170b9385198a1f832c350dbf8a397328219cda568d7996f2500dee141a03bedf5e8eb1207625313c502c421a4fc929ce6ca2c37e32ca4d317846be833378046cc5a5287c92d937739fd9764777ecb7bd5cee083f2488730138154a0d351329c7eff4039022c15e863dad881fb1024bad6b152a9910ef4d8e00da624383d22ee4034f1380948067692e6f1a3c3ac45449e34c81b493d100fe3b78357f556a344382d632ed6957572cac1709fa69"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x7fffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) pipe2(&(0x7f0000000080), 0x4000) 2018/04/30 15:33:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000040), 0x8001) 2018/04/30 15:33:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x18, 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/30 15:33:02 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) rt_sigreturn() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x7f, 0x2, 0x80, 0x5, 0x2}, &(0x7f0000000100)=0x98) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8) 2018/04/30 15:33:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0208a84b1f2df893ef000026ff00000000ff000000000001fc0f7ccea078786e0b840d957486caa1f1f9c30a6fe93a27af8fef4fba"], 0x23}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r5 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd84, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="1c1f5f974e6550ea29201bd4396390447cc30e00909adc74101c4cda8d6740d9"]) 2018/04/30 15:33:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x494c2fc4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/30 15:33:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) fstatfs(r0, &(0x7f0000000080)=""/23) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3, 0x3, 0xa, &(0x7f0000ffb000/0x3000)=nil, 0xa}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) 2018/04/30 15:33:02 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x7) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/30 15:33:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000080)="1f5db77ea5f9874172a145196fc102f49d69735c777d55329ecad99d297e8a6638decf1ce60ea912a2f0281f75eb1269ad46118525ff114376d053dc834e73029e60c6264ea0c73ca1925f27e2b5250715df577060feb31bff79250f66def9dcc33a15240ff68f78cbb6c24e8d4c4abcfe05e78f5088768df17d4b9be129321b5884538800a4a85411e3beecbbbbe5fd96d0c01a8e1b1ef61dbd26083962060f1c5f4da7675e902b09871e615947ade1655788e2608422e2142edc8970e27afd762a257dfec05aae2351a759df8dea797b1d8a6d1ffee7da0888", 0xda, 0x24000800, &(0x7f0000000000)={0x4, 0xc00000, 0x1000000000000, "96a150b46e84", 0x9}, 0x10) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) 2018/04/30 15:33:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0x7001, 0x6, 0x8, 0x3f5c00}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000001c00)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000001c40)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/30 15:33:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'\x00', 0x8000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/30 15:33:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202500, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x3, 0x1, 0x5, 0xac2a, 0x3ff}, 0x20) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x3b9) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500001c000000000011907800000000e000000100004e2100089078"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x2}}, [0x5, 0x2, 0x5, 0x302, 0x1, 0x7ff, 0x1, 0x4, 0x86, 0x92b3, 0x7c4, 0x100000001, 0x80, 0xffffffffffffffff, 0x3ff]}, &(0x7f0000000280)=0x100) 2018/04/30 15:33:02 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) bind$packet(r3, &(0x7f0000000640)={0x11, 0x1f, r5, 0x1, 0x3, 0x6, @random="3ea02380718b"}, 0x14) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r6, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r7 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r8, r7, &(0x7f0000000200), 0x200000010000) 2018/04/30 15:33:02 executing program 7: r0 = msgget$private(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xd9c9, 0x0, 0x6, 0x0, 0x1, [{0x7fffffff, 0x6, 0x5, 0x0, 0x0, 0x1602}]}) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c4c000000000000000000000000000000000000"], 0xc7, 0x1, 0xa4a3ad41a879dde0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x131, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x51) 2018/04/30 15:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 15:33:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r1, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = dup2(r1, r0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x3, 0x5c}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/30 15:33:03 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c020000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00', 0x28, 0x2, 0x3f}, 0x2c) accept(r0, 0x0, &(0x7f0000000100)) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/04/30 15:33:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/30 15:33:03 executing program 1: shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000080)=""/235) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xaaaf, 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)={0x0, 0x6c4}) r1 = shmget$private(0x0, 0x2000, 0x78001100, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/70) 2018/04/30 15:33:03 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x60001) unshare(0x8000400) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x380) tee(r2, r1, 0x20005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x401, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x4, 0x0, 0xab9, 0x80000001, "4163bf3a38105353b49fb0f6578be30901e9d9afc89da914cdcd25a5a0621f6f5da3154b71ca734ebeb32b63", 0x10000}) pipe(&(0x7f0000000180)) 2018/04/30 15:33:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8000, 0x40000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1c, 0x2, &(0x7f0000000300)=@raw=[@exit={0x95}], &(0x7f0000000340)='syzkaller\x00', 0x5e83, 0x29, &(0x7f0000000380)=""/41, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r1, r2, 0xa, 0x1}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$void(r0, 0xc0045878) 2018/04/30 15:33:03 executing program 4: r0 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ptrace$peek(0x3, r1, &(0x7f00000001c0)) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) 2018/04/30 15:33:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0208a84b1f2df893ef000026ff00000000ff000000000001fc0f7ccea078786e0b840d957486caa1f1f9c30a6fe93a27af8fef4fba"], 0x23}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x81}, &(0x7f0000000600)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000000), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r5 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffd84, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="1c1f5f974e6550ea29201bd4396390447cc30e00909adc74101c4cda8d6740d9"]) 2018/04/30 15:33:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) [ 309.338256] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 15:33:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = dup3(r0, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x42000) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)="02000000a00a000000215d2924af7b7f", 0x10}]) 2018/04/30 15:33:03 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES64], 0x0) 2018/04/30 15:33:03 executing program 7: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x27, 0x3, 0x1, 0x1, 0x272e, 0x7, "e06745934358bd9240f05267e8587bd9b461002f1a053f32feb9b403b4726a9f1720955f6ca0d29908bb55a26d0f53aac29239e3477521239dd795348657ee", 0x2a}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000100)="670ba1fc7dbb2f11b0f14021e765b38b514ccf940a3e5093d41cc65550bba3f4df526a01b64ded915f90f3462450c447e08815de6f5ca018772bb23ec2c8e8b8f81c23dfb3ee9542b340766c421d9e52c0a37546fa3b37d5c0c2716525c42bb85ab9bf38f689e3b114fbd9093db2d217999a1c2681cdaf888e7ff3598fd0602ced41bc05380c3d51e90d953fc5f93850c37c93", 0x93}, {&(0x7f00000001c0)="d1f86291fb0f5821007557b2f2181cb803ec188b61bb55c4f2f35b8903b5", 0x1e}, {&(0x7f0000000200)="70908f88c415912da5a4802c87e31cb4214a", 0x12}, {&(0x7f0000000240)="e675bc7a3ae367c4a79ac5742edb6b1a52da54aaed4536c10edef5e26a9628f948ed249c6aa48d4693ca55f0deb0950d82cc72f39ac9d6c24dcdedbf6a61f04987c592f23b8263608db0425e9d2a8cb4c63cb2eb5bb4713e7cb016818b39286fe68cd35962a32f56cb7aa92ce60b1c5dc06c3f4ec138e1b47e9eac46012f1b4ade553ecf74abc9c5e387b29c75cc2389f524b6b45d9d86951d1333cf4031a3db54ce5c9619046043517296bd34a138d5bfbdad4018c6a5e84d82661c7eca20c967f70fed7db0b0260e45a0459b71cf5547cc9bd104ce8365327a56c553ff3de0", 0xe0}, {&(0x7f0000000340)="26dfa49606507e692fab", 0xa}, {&(0x7f0000000380)="ab5684c63469bd5cb878a91f78994f4fb565c7e53d2869a92ed783328c7c4d6e4e1dd5aee212240d12940636ff23fe0ebf77267909e91ddee7a34a19875d33b565f97c1011b3c920d810a8b183acdd6d03c0ee48cf24b36343aea372c0b8552342578e1a08ebb0cd", 0x68}, {&(0x7f0000000400)="b2f5989ada76deeeb5f556b82a8db22bf27f6588eb2a51480546f9742cfbabeaac6ee8b87f90cdaf96a4b3b570e4d5b94ab225043560de321434e7ac660713d466e0046dcc867d15ca170c1b68e8eed364b11e71", 0x54}, {&(0x7f0000000480)="06c0a1a91f183a0ee4b2ad5229e4abc601c8c905e2fe0560a62dfd2bf2c3bd96424b7ca6b9d7d535a8cc49eef88edbdd240fcbb30eb96f568e27da787592fc29bf0051e530eb0b5df0bf10b75fb98ed07da72f8d04e63cd5f65294cfa04648d8dd355920750d8895967093896a99b99e585bb31473dc4a74d18f27e155d01c61a0ba877e9b0a5e7490d9bb67d18a4a4b40c7b4d1d403a724aadbc695c4f33d6df6c7d67f7575c93390ca91c027e103a90328cd4a9542ce18926aee7869c775469031c90aa044fd604fc009e861d01f14249a36", 0xd3}, {&(0x7f0000000580)="6319ba423eb5025ec669149d507c09974e7e47a7238737718f6625aa65f7a626222fca68a084a93fa198593b43517c0268cfda276a837a32a9ab4743ed4d750381bb6965b02d567f0fefc824c1350954a337e71424cca972f3f2d8e020a1bb762e839efb8c54fb8b6d5bfe671a3482686c56f6ebab3a0e47b5c4a00413ceae7c4aef6ca04232a774945ac7a63c65ddce1dace1bd44d5fbec1e1069a2452c680ef3bd38bca5b533ce050a89f49f274ee578aacdda03097ea6a9d05a4121c5ad5e3fa064c50f42ea12f0f3f6a1c58ee83b92605f9c54fb3e2e1342f3d3bdad13a7df1e", 0xe2}, {&(0x7f0000000680)="14fd1e3c745051c7d8d7", 0xa}], 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x108, 0x20000000}, 0x40000) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x3b) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r3}) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000), 0xffffffffffffff38}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000007c0)={'TPROXY\x00'}, &(0x7f0000000800)=0x1e) write(r0, &(0x7f0000838000)="9f", 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000780)=0x3) [ 309.407976] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 15:33:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2}], 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1c10c2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xca, 0x440400) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x1002, &(0x7f0000000100), 0x3, r3, 0x1}) sendto$inet(r1, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x408040) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r8 = getegid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={r6, r7, r8}, 0xc) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00000005c0)={0x7, 0x1ac6}) sendmmsg(r3, &(0x7f0000000580)=[{{&(0x7f0000000400)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)="3751cd4a8271c0af512f013d98ee1a6897bda8b0769a20a950c3b8a7c18c63219274129404c38b86a4674f2ed902964defb3d9b6b0951b894daecf4757e9eb98844d85cbd2cce499c4e5be4cb2fcd5b0a2001bd825fbb58cfabfec417327e3c4154beedf0ecbd7157dc35e22c2d4dbf8f08b6910621eec29e902e736c38c1aaf8019ad72be3531263091737745c7b41b89a7c599333625a067cea05222b3ef52cc20fb7d235f0ad54324188a51da67e2d89d2476397c1112ba6ba75574a604434506e197623053bc3f3110d2a350640c74b5b556702da3ec68193cebdf8e6115422a50af665b3ecaa819fa45af", 0xed}], 0x1, 0x0, 0x0, 0x40000}, 0x5}], 0x1, 0x4) 2018/04/30 15:33:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = semget$private(0x0, 0x0, 0xa5) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000000)=0x3c9e) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000240)=""/69) r5 = semget$private(0x0, 0x4, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000001080)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) renameat2(r4, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x2) sendmsg$alg(r6, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) 2018/04/30 15:33:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) fremovexattr(r2, &(0x7f0000000180)=@known='user.syz\x00') 2018/04/30 15:33:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2c, @broadcast=0xffffffff, 0x4e20, 0x4, 'nq\x00', 0x0, 0x1, 0x7d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10000, 0x7, 0x81, 0xf1}}, 0x44) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000001, 0x400140) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000b80)={"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"}) mremap(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fe9000/0x1000)=nil) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x5ffb) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/30 15:33:05 executing program 0: r0 = socket(0x11, 0x4800000000080003, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000300)=""/231, &(0x7f00000002c0)=0x7c959a53d05a1e90) 2018/04/30 15:33:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) r1 = semget$private(0x0, 0x4, 0x0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000080)=""/72) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) accept4$netrom(r2, &(0x7f0000000400)=@full, &(0x7f0000000040)=0x48, 0x800) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x1}, 0x161) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000010100c0000000000000f3ff000000005cae8929f2caf23bd946bcb48ff3"]) 2018/04/30 15:33:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnd0\x00', 0x1000}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/04/30 15:33:05 executing program 7: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x5}], 0x10) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x6) quotactl(0x9, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f00000003c0)="f52dce68df0b4eeaba6ee995ad513ad4d03e446d37eecb931450f218c79b0cd128936e6abd9ff964c3721f6c9e9eab8bfe230fdbcc88a34eb45e7e2453df6d79247902979ea6645425b49108a9c703e0e364945828f3f25d3f4422f2b37cf48688feb4b37195f4b9e73131dd62969ac141c9c1d551dfc9bad8c105f5030bc05ad7925cc2452b4b71b063") connect(r1, &(0x7f0000000340)=@ax25={0x3, {"f914f0e433bf99"}, 0x8000000000000}, 0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sync() setsockopt(r3, 0x400, 0x14, &(0x7f0000000080)="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", 0x129) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/30 15:33:05 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x88) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/116, &(0x7f0000000000)=0x74) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x24, 0x8}, &(0x7f0000000240)=0x90) 2018/04/30 15:33:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', r2, r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd3, 0x460082) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x47, "90d588bf36d3639679896fb871c5c661b4eabb2a9b714a8f70c152266acad4355f242cdfcf7c80f9e9daca2cf99c188c85b54d476f91fbf3e520cda4b2386f09d011da04c601a5"}, &(0x7f0000000300)=0x4f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x401, 0x7}, 0x90) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x100) accept$alg(r0, 0x0, 0x0) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="008407000200ffff05000080c2000000aaaaaaaaaa0c9100410081003000891471593dec2354a2e26cfa6bfa577f087ed1bf05674ac0"], 0xfffffffffffffedb) ioctl$sock_netrom_SIOCADDRT(r4, 0x9208, &(0x7f0000e46ffc)) 2018/04/30 15:33:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) getsockname$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bond_slave\x00'}, 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/04/30 15:33:05 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/04/30 15:33:05 executing program 4: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x9) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/30 15:33:05 executing program 1: r0 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getdents(r2, &(0x7f00000000c0)=""/60, 0xdc) renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') 2018/04/30 15:33:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x5, 0x0) r2 = getpgrp(0x0) move_pages(r2, 0x9, &(0x7f0000000180)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup(r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r6, 0x2, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000001c0)}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x1fffd, 0xfffffffffffffffc, "143278076afd169cd34a3ac949c6f2532575593ad4697099898f02c78192d7d494f55a5e923b1b49f5342d83d21f035844282f251013c2408feff5407009cfc075bea21bb72877f0d39c7680de3f0cae"}, 0xffffffffffffffd6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r7}, 0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0xc0fe, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r7}) [ 311.047543] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 311.047750] IPVS: stopping backup sync thread 22517 ... 2018/04/30 15:33:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffff1f4, 0x5, 0x3, 0x0, 0x3, 0x3, 0x3, 0x1, 0x133, 0x40, 0x2ab, 0x8, 0x9, 0x38, 0x2, 0x0, 0xfff}, [{0x6474e557, 0xbd2, 0x100000001, 0x1, 0x5, 0x4, 0x5, 0x1a6}], "5b15effa54799c61270473ba529a6f1efcfb43b54bf5d08870f8420361a79cb7234bf1e2c15ca678b351acddb95981ecf9307fd6961797573193a5db8dcf9f591359c7abb1a99261fa46c53faf172015ed8ca1da1b15221120577ef551908938605f18b0a0f4b7b4fabcd9a8dc79c58f7cc65f0008ecdb2b6515eb400c1535272b5941faad657e519bf161a9ab54275309c503a4d9e12810f93f5cb10c0acdf219145527f97ca6a6378c826ac0f7cd45e7227e04d83f040dd928a13694fbce504567f292e75a50a1e95f936d86e6d233fb0649f31c81d8456682b0e3a42a405425a90b", [[], [], [], [], [], [], [], [], [], []]}, 0xb5b) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r0, r1) 2018/04/30 15:33:05 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fanotify_init(0x40, 0x400) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x11a, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) [ 311.115588] can: notifier: receive list not found for dev ifb0 2018/04/30 15:33:05 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='mountstats\x00') sendfile(r1, r1, &(0x7f0000000040), 0x400000ff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0xa0000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r1}) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/04/30 15:33:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc000000000, 0x40000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="84e5a297740f23") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000df032a4c960180000000000000fbe9b5ff5d747e68929b449381d58a1a9cf5c37e321c5d89e471123b6dc8b3bd9e"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 15:33:05 executing program 1: unshare(0x8000000) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xa, 0x20002) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/161) [ 311.223521] IPVS: stopping backup sync thread 22540 ... 2018/04/30 15:33:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5, 0x8, 0x9, {}, 0x1, 0x3}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xd19, 0x200000) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) sync_file_range(r0, 0x0, 0x9, 0x2) 2018/04/30 15:33:05 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x820000) 2018/04/30 15:33:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x861, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/30 15:33:05 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x7}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="5f4391d0afb8d206bcffde8b15d914e190e124fa5489a5e0d95282192ecfb312beb97937909b9dd9d1df39e4cb7c33b4f5421975ec0bc7082b82c3505ee2c62b9823690014dac3ccfe8f5827c2a7da50111012ed93f1cacf77681d14f20da981e3a4466f9355962562a8a45b03e0d0bce41f5f672f0b11573fe90cef97a37f6396169d4146a0137375ce2882a4e68e28bba44afc6b8ae2a8bd0caf97115679191ecb8f25ccc9f09af047e99679a383f5a67816b7f4eae5a8d58a599422c48bead7a9c824abe85b85", 0xc8}, {&(0x7f0000000280)="ee4be4511f6aa7159e1b718df64bc4e67da96db5718dd39bf0489612845804b9ccdd418d73af13d71306d44f784c2b67c477282979076866db673ee029434ed38d0c7949a7c4468397703e28dd4b09539d85ef69ffc872998aebfe356c0975327a760b8b0ef734b16df62c16249b8d8551ced8856365e6d3a5b00fae4c90ca00d4a31918bb88308d2774c06fb15528c1d5837233583e8c2aa5e8a394db92fb06f1a4968a862b6c713b013ddae4d942487af126fde8f67605287c962820023c72a8a6d58593613355", 0xc8}, {&(0x7f0000000000)="42e4aaee20054d0ca2e312b57101f8497d50014a4b0c8f36305f7cd228d65bb66956a1d484", 0x25}], 0x3, 0x0, 0x0, 0x24000004}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000003c0)) socket$kcm(0x29, 0x5, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/30 15:33:05 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10100) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/72, 0x48}], 0x7) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) fcntl$addseals(r1, 0x409, 0x5) fallocate(r1, 0x0, 0x0, 0xeb96) 2018/04/30 15:33:06 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@empty, 0x65, r1}) setresuid(r2, r2, r2) r3 = socket(0x18, 0x0, 0x1) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/04/30 15:33:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x14, 0x2c, 0x701, 0x70bd2a}, 0x14}, 0x1}, 0x0) 2018/04/30 15:33:06 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='net/udplite\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0xc028660f, &(0x7f0000000080)) 2018/04/30 15:33:06 executing program 3: fallocate(0xffffffffffffffff, 0x20, 0x0, 0x1000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/30 15:33:06 executing program 1: socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r4+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r5 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) 2018/04/30 15:33:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x40000000008, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x1218, 0x3, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@generic="7ff3f150d4adc3349a5b76d34a03a4c0aa5ca6eea950306d753a5b5f34a008e8136e7e29b0a9c0713f86330c4daf95c72612401e1b2ede99cff5d9cccd298deb56b5ec713de1eab09af599aef84dd3cfd034bba15b5f125a26de1510f8a247a94613fd827b9c91c180c68c40bf5c46", @generic="a379946ef6ad8b9b4cedbf98d33e38dc", @generic="39c58b60fa28ee73b2a070b153c36fd8a53f76f2792eff1fa2f15b0d90f42f2cf5b016f75a6668a26bdd7672ea94909feacd83428ceadb234c2f758d7542c7834a3ed263a822456c5d32e63d785d69f945bdd8a8d7f9f473a161dcfdd0090bf74867c68ddda8", @typed={0x8, 0x3f, @str="9600"}, @nested={0x108, 0xd, [@typed={0x8, 0x6b, @pid=r2}, @generic="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"]}, @nested={0x100c, 0x29, [@generic="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", @typed={0x8, 0x2a, @ipv4=@multicast2=0xe0000002}]}]}, 0x1218}, 0x1, 0x0, 0x0, 0x1}, 0x44040) 2018/04/30 15:33:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x1, 0x4}, 0xc) write(r2, &(0x7f00000005c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) tkill(r1, 0x14) 2018/04/30 15:33:06 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='}\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x20000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x800, r4, 0x1, 0x8}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x800, 0x10000) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0xc71, 0x4) [ 311.590337] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 311.652352] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/04/30 15:33:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x20003, 0x0, 0x0, 0x4, 0x492492492492408}) 2018/04/30 15:33:07 executing program 0: r0 = socket$inet(0xa, 0x809, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0xa20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000766c616e300000000000000000000000696662300000000000000000000000006772657461703000000000000000000069706464703000000000000000000000aaaaaaaaaa00000000000000ffffffffffff00000000000000003009000060090000900900003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000616d6f6e670000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000e000000200000000000000007f0000010000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000ac1414bb0000000000000000e0000001000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000000000000000000000"]}, 0xa90) 2018/04/30 15:33:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000001740)={&(0x7f00000001c0)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="cf", 0x1}], 0x1, &(0x7f00000016c0)}, 0xc005) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4002, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040), 0xfd29, 0x4000000}], 0x1, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:33:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x9400000000000000, 0x106000, 0x7fffffff, 0x2, 0x3}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x5, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f000082448b)) 2018/04/30 15:33:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080), 0x1ab6a3d5, 0x1) r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x410000) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x104000, 0x0, 0x2000], 0x401, 0x40, 0x58ef655b}) 2018/04/30 15:33:07 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x20, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb, r3}) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r4 = open(&(0x7f0000d90ff8)='./file0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0), 0x0) lchown(&(0x7f0000000000)='./file0\x00', r5, r6) 2018/04/30 15:33:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) 2018/04/30 15:33:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x26012, r1, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x20101, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x7fc, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x4, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000540)=@buf={0x7d, &(0x7f00000004c0)="d3eab2d6fe0c7b70b4111ac4b2bff49c59f861491b146918e6e60854ffe359303d0a80c359206663d35a8c12fcd9d7e39bb4c9a1d44d17a5814919679591084ffb96f257f4d8b22a20664a8a3f3aafa700f685bba4f84f0ac423e4d60e7b4ba6fb2618ab86dc799d33192c772306f1cbd39126805f3f1dfca1402595a7"}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00000000c0)={0x3, 0x75ff102}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000400)=0x217) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x8, &(0x7f00000001c0)="54c8bd7f331375809e0df626c0c38c2041925354cc9d786ae7635c49822ea7e738e6b7977db4933069a93ee722a7c96fc3e6") removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f000000cfe4)={0xa}, 0x1c) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f00000100000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r10}, 0x14) 2018/04/30 15:33:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000140)=0x8) 2018/04/30 15:33:07 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x101) rt_sigprocmask(0x2, &(0x7f0000000080)={0x7}, &(0x7f0000000100), 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ff7f772c63a0774fb49081294be9d92a257b88c9633a99f2bfe2fe55a939a73fddb1e0ceb4de93dfd3"]) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r3}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/30 15:33:07 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5e, "cd9c601d90ad1dea1faed1c896dc35b1d767a65f4d83fbeacf19eceeccdea6b552c792597406e31580664a1369249b9994e3f9db74586c73cd280be5cd8263cc2c819b323fe1a1975809a794b3dd0a02cce92c1e59d5239d65d3b1778850"}, &(0x7f0000000140)=0x66) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x1}, 0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x14, r3, 0xfffffffffffffffd, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/30 15:33:07 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab2edfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/30 15:33:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x7f, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) 2018/04/30 15:33:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x3e6c, 0x2, 0x0, 0x1f, 0xf9, 0x80000001}, 0x1, 0x1ff, 0x6}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x100000001) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x280) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/30 15:33:07 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setpgid(0x0, 0x0) 2018/04/30 15:33:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x1fd, 0x3, 0x1006, 0x2000, &(0x7f000001a000/0x2000)=nil}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/210) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f01718466b90e0b000066b88200000066ba000000000f30f20f231eb800008ed866b8701a00000f23d80f21f86635c00000500f23f80f320f009f5be50f20c06635010000000f22c00f20180f06", 0x4e}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) [ 312.816241] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:33:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x400) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r2) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x1, 0xd5ae, 0x7fff}) 2018/04/30 15:33:07 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)="7279f093cb8e591504fdfe7e908814b4091c610f54491c5c725844809bf19fa9b8a308215c95eec02b828497b35e700f0bfcc64a615b1870", 0x38) 2018/04/30 15:33:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xc4b3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000a80)={{0x4, 0x2}, 'port0\x00', 0x4, 0xd0000, 0x2, 0x1, 0xfff, 0x9, 0x79, 0x0, 0x5, 0x6}) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0xb, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) accept$inet6(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) gettid() ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000b80)=""/4096) getuid() fstat(r1, &(0x7f0000000580)) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="1000000000000000010000e9e25a2c0020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000a0000000000000020000000000000000000dac3f9d7d50a000000000000c799e425fb44dc9b9618160b8e562f43923d02a79f2712c25eeb416fa3877528e44a2141c2ce7cec9ae4771c94897f1d60e4fc25a5fbafab7e26927c8fa26d2143eaa42c2163a33222bba67ae14da2e8f27e84aab959dbc97277635016a33910d9b19a7b40ca5d9039f45804193c69cb03f88117ab20683279f9545376501e12b39e3d3aad09941eb37e7f98a630df70105c71fc4c2671a06e87a06621", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="6e245460c5ae5896d6ede2b89a88afc1", 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000a00), &(0x7f0000000b40)=0x4) 2018/04/30 15:33:07 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x40000000}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x103000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x8, 0x2}, 0x7) [ 313.039486] Unknown ioctl 19304 2018/04/30 15:33:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x0, 0x4007fffffff, 0x7, 0x5, 0xfffffffffffffff9, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1, 0x30000000000000, 0x2, 0x3f3d}, &(0x7f00000001c0)=0x98) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x4, 0x1c, "0d8de6db3286f6b82076fc18703e5211eeb64c8918249151e743ed77"}, 0x24) 2018/04/30 15:33:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000280)={0x3, {"ff9b13ade6fb84"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4800, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 313.074367] sd 0:0:1:0: [sg0] tag#5276 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 313.083184] sd 0:0:1:0: [sg0] tag#5276 CDB: opcode=0xab, sa=0xe [ 313.089325] sd 0:0:1:0: [sg0] tag#5276 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 313.094444] device lo entered promiscuous mode [ 313.098247] sd 0:0:1:0: [sg0] tag#5276 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 313.098269] sd 0:0:1:0: [sg0] tag#5276 CDB[20]: ee 2018/04/30 15:33:07 executing program 7: socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4e3b, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x1, [0xe7]}, &(0x7f00000002c0)=0x6) mmap(&(0x7f0000ca9000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x40) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x40, 0x4, @thr={&(0x7f0000000040)="ee6d27e756705c2d592975ac7284fa2a34f1712c124179640f637404d0b9acce7c89acb732a27ec662bf3aa0cfce01196e1fb42ca3b002ce9849fda5f81d66c725325ac84aa9615cf078723b3a2496f04d8fd5ca95585185706f3d23bcb5e318a7f021cf739a2f624716d81bbab01a40492329395afe5ff0a416833eaa151eafe1b83f5a2656f5db707265deda94cbc09b9dc38202a90fea337b7e0f5e7da7933b7a3d885ce722a1e87406971423b80040", &(0x7f0000000100)="5a8cba91cce375c535b8d858c83e1be0c6f2c53dd020808b48e2aef3810616c532ad7cf45a298dc5e4c028e73d2ef48b7ee601abe1e5bc0dece762b7697398e9f75de50742c3d8677ff07d011d94837cba9b188c5bfd7bea93b31539c46a91a83ff7e8e0d64faf7eb697f21e18cf06eb1a9a302623c416157a48fc0e24c38fadb71d73dca7dfb165df847f30c6adeb0adc1c61eeddf82666240d9f00a82e75117976e6d10259a2044d5faa1d075c8f7ad713af18f7dc"}}, &(0x7f0000000240)) [ 313.192481] sd 0:0:1:0: [sg0] tag#5276 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 313.201344] sd 0:0:1:0: [sg0] tag#5276 CDB: opcode=0xab, sa=0xe [ 313.207515] sd 0:0:1:0: [sg0] tag#5276 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 313.216447] sd 0:0:1:0: [sg0] tag#5276 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 313.225357] sd 0:0:1:0: [sg0] tag#5276 CDB[20]: ee 2018/04/30 15:33:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="12000047003a4e7cb9e3864e485ea7d801da5a48", @ANYPTR=&(0x7f0000005700)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32], 0x18) 2018/04/30 15:33:08 executing program 4: io_setup(0x4000083f5, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_destroy(r0) 2018/04/30 15:33:08 executing program 7: semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/04/30 15:33:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="de00000072b20e00000000000041b25eaf2fdb0ec446a5a9cc81ca5b416c660d94f05b76e76a270d7ef33e6ac001cd911476ce9e40f76198c130debde04a457519dc3e66475d9eda55f2a5ec7a835f78c09445b7419b28ad1d887bfc09a6256dbfd1c093303f985531bc278f09cee7a7c4c24944767ee1e8fff39d8edb12a3c02eafe73f078d06a65a02f2ecf524bbd8c9a7a72fbf2b848e9f9ff1eb7a13d159120bf5aa69a3e5f15586fdc7381b87b21f134ac433f519e178d0d99c7795d881679215a6c239955c401c630fbf50741a034a37487d778e753634c7d7967e5637457f000000"], &(0x7f0000000240)=0xe6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x1f, 0xbf1, 0x7, 0x8}, 0x14) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x4, 0x5]) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xe7, "fb66fbc4fa753ce2c727bef9c7dd33426242f29bbe57e4665ee59e9ac7823555767ededb57e23acc2589b101c164f42afdf4cac2cd02095da9f5b387ba58126ba112d08bbccd1ef29a2e5b09b09b416e84bf1744f778a56987bf9e39cb9071911df362d1d91d99d6a0cbb0188c59e231323f1502536176207af9c01b71ad4e232ebfbca9e3859b3600da3f9a2127183364b0d1ac059436dedea2daf9db9466e11ce5eeddec23d231000b3830ce9d4264421a3e4c77119a6b7aea66456e7d2d87814aef01178f7ccfc090636c3262de551db211546c5fce96e6df1408ccbfad35270d3da2f69857"}, &(0x7f00000001c0)=0xef) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000500)=0x8) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x5ca4, 0x100000001, 0x5, 0x0, 0x0, 0x1, 0x68000, 0x1, 0x4, 0x8, 0x7f, 0x649, 0x8, 0xb0, 0xc, 0x5, 0xff, 0x7, 0x4, 0x2, 0xfffffffffffff44d, 0x6, 0x494, 0x9, 0x12, 0x800, 0x7, 0x7, 0x2, 0x8, 0x4, 0x198, 0x1, 0x10000, 0x7, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x20000, 0x8, 0x3, 0x0, 0x4, 0xffffffffffff7fc1, 0x7}, r0, 0x6, r0, 0xa) set_mempolicy(0x8001, &(0x7f00000002c0)=0x7, 0x4) 2018/04/30 15:33:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='oom_score_adj\x00') 2018/04/30 15:33:08 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000040)="6e2aedd181ad0ce84556df7200719275ce7b7a73a2b999a68894bcadcb5e9d97dc2b5cc4b16e3779941efce9e398ca8a277ba100f453feace209f0e61eda8ac52065a99607ddc5", 0x47) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/04/30 15:33:08 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/63, 0x3f}], 0x3, &(0x7f0000000740)=[{&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/203, 0xcb}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/39, 0x27}, {&(0x7f00000006c0)=""/34, 0x22}, {&(0x7f0000000700)=""/24, 0x18}], 0x7, 0x0) sigaltstack(&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000140)) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000980)={0x0, 0x0, 0x20, &(0x7f0000000040)=0x8}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000007c0)={0xa, 0x0, [{0x0, 0x80000001, 0x7, 0x1f, 0x800, 0x2, 0x4}, {0xc000000b, 0x8000, 0x4, 0x4, 0x9, 0x3f, 0x9}, {0xc0000000, 0x3, 0x3, 0x0, 0x1ed1, 0x7aa0, 0x4}, {0xd, 0x7ff, 0x34cd0341baccbee1, 0x3f, 0x7, 0x7fff, 0x5}, {0xc0000001, 0x2, 0x3, 0x4, 0x3d, 0x6, 0x2}, {0xb, 0x5, 0x6, 0x2, 0x5, 0x3, 0x5}, {0x80000001, 0x66, 0x4, 0x40, 0x3ff, 0x1e, 0x9}, {0x7, 0xfde, 0x4, 0xde, 0x2, 0x5b4, 0x100000000}, {0xd, 0x4, 0x1, 0x800, 0x0, 0x7, 0xe2}, {0x0, 0xbd24, 0x7, 0x1, 0x78, 0x0, 0x5}]}) 2018/04/30 15:33:08 executing program 5: io_setup(0xeac, &(0x7f0000000140)) io_setup(0x6ec7, &(0x7f0000000000)) r0 = msgget(0x3, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/245) [ 314.216506] random: crng init done [ 314.243314] QAT: Invalid ioctl [ 314.258208] QAT: Invalid ioctl [ 314.277751] QAT: Invalid ioctl [ 314.288277] QAT: Invalid ioctl 2018/04/30 15:33:08 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="fc43b9ac13ca97cc3a658c6531b977d72b815500e6f9077c3f9c7116795fd5864f28c43ce814c630f35f7a3e619c830c6326beb070e9f300fb0a4915ad6c7af6127be7af3f7fad2063ae5e9a7450daddce89209f5cfbf228609a75e8bc729e942e6d190d683cdeb688ff426d0fbca200eb80cae704410296b3b7d53a4389ad8365ee42ffd3e89f2211fa589df8e0fe67d7020f1736fd2e598d344479506f16623f2d8622ad6023dd9493610a5519285644e9bfcc83a9ec52e748cb4ae8f70169a5589800ac3c64da9c90d887ad79f57fb5933fe47979bdf3c9167509c9", 0xdd, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffff9ce, &(0x7f0000000240)=0x4}) keyctl$revoke(0x3, r0) 2018/04/30 15:33:08 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x108) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/30 15:33:08 executing program 3: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000836000)='\x00\x00\x00\x00dilus\x00') fcntl$setlease(r1, 0x400, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ed8fbc)) 2018/04/30 15:33:08 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000000040)={0x35, 0xd, 0x8, 0x3}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000013ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 15:33:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000300)="a1dafcd3079fdd3f04a25f5e07b424c8065514a5d5c006c9a90eaa43dc55406bf1f50144ab1500184ec45f4a094f08f5e30149fe76586c882443794b0525f73254d901c689cf4fa343100007862ebbcccff9475e99be7f07daaf45c5d235b2ba457ffa6a0e7a6136bf14843ff0caa271f176542271b74647939d8648930ce7a957fb05ca508dc274259fda62514ccd5b2e3323ba5a0ae7f2c2dcd167020885e2a24d535562c859") sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000001540)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/30 15:33:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0), 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x4000, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xa7, 0x224480) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x100001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x100000001, 0x3, 0x3}}) accept(r0, 0x0, &(0x7f0000000040)) 2018/04/30 15:33:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}], 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000003ff8)=0xfffffffffffffffc) 2018/04/30 15:33:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/30 15:33:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) shmget(0x1, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) 2018/04/30 15:33:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) 2018/04/30 15:33:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) eventfd2(0xffffffffffffffff, 0x800000000) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8) r0 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, 0x0, 0x3, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x40000000089fc, &(0x7f0000000400)="a472689dd431d93e89b5992cf8b4face9fac01673e9d6328a457eb44618a25152a4cc8fca3ff8497edc342195b81e5c28c37ee8ba5ea5be07db12633c77b6d90cb5489a47995d5d417c54c4f3a8bc77a8d194c5bcadbd6ce7b") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000240)=0x910e, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 2018/04/30 15:33:09 executing program 5: lookup_dcookie(0x0, &(0x7f0000000200)=""/4096, 0x1000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x781000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001200)='./file0\x00', 0x100) getsockname$llc(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0xfffffffffffffdc9) membarrier(0x2, 0x0) 2018/04/30 15:33:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x20102) sendto$llc(r1, &(0x7f00000000c0)="ceb6efd515196fd2718ed36a06244a4d19fa065db68090230ea301541b2ca8f53bcaacadb18d775d1a31b992cddd3cf9417edf700c036c75e8ab7f5dfe759168651187c90bdf3f926d03a2f645af4b78a222d4e4a8794aafe5a101dea7ba1b3b", 0x60, 0x44000, &(0x7f0000000140)={0x1a, 0x32f, 0x47f5, 0x6, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) fchmod(r0, 0x4a) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x7ff, &(0x7f0000ffb000/0x2000)=nil, 0x3) 2018/04/30 15:33:09 executing program 4: r0 = socket(0x10, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x6, 0xffffffff00000000, 0x7ff, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000300)=0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x2, 0x30}, 0xc) 2018/04/30 15:33:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) 2018/04/30 15:33:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9a79, 0x2) write$eventfd(r1, &(0x7f00000000c0)=0x9, 0x8) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0xfffffffffffffde0) sendto$inet(r0, &(0x7f00000001c0)="c4", 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x10) 2018/04/30 15:33:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000201ffff00000000000000000000000033d35843712eaf44a5e4966a91e49a90f74cd6851bc1d953276d1a600edc506238a0a4a6652858f67a243a13980fd2428304c3f4cb685419e900e8abf5514e5a9e6c5f61b1dc3f47a4815c8430fdb65a6fae7c52873d0ce40e9475394e578200"], 0x14}, 0x1}, 0x0) 2018/04/30 15:33:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = getpid() migrate_pages(r1, 0x100, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x40) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="d3cdd01c12b571d7e394c7df9638ce40a2faa69cfb0d188c44228a490061bc8078a28bef07b6b123238035a0340c3a245df54981b78ad7e4d2632437a34924721d65973138c1dbd798795786fd8d97371f83e04f68e01adf774e530d85774695aa9e1ab2ae1d199693635369858f9b6659ad646fe982526aacc2a77dc02b8798c647cd2d7a6edfb2b70b2eba3f88f300ba09eb937ce69cf7c56e702e919f75d31d7c28fae15c116f07fb3ee14f94a49f9e6273eea0e17620cabebb7d84924299fdaced49d287a0954b7a1db1cdaf86c1d6f89a3612ff0c4c04a56530adb5", 0xde) 2018/04/30 15:33:10 executing program 5: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/30 15:33:10 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={"7061770000010000000000000000fcff98cd11c5831ca9b60000e6adc12f00", 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={"69703667ff65b1db5f3663d17ca000", {0x2, 0x4e1d, @multicast2=0xe0000002}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/150) 2018/04/30 15:33:10 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xb236bfa91d5fe7b7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x4, 0x9, 0x8001, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x0, 0x9}, 0xc) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd58, 0x81, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x64cb}, 0x8) 2018/04/30 15:33:11 executing program 1: r0 = socket(0xd, 0x7, 0x400000000007) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="d8cc24702e31f9bc7100bd34bdfa4c3a8fd852b9de78b603930451280ee61dc5afc50a337f05b2e53890508d15cfe37a748b792fc202b51317dac90ab13db290cbb950e1d30d4ab45e2ceb01ede2674047c2e9723554950be25b"]}) 2018/04/30 15:33:11 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/101, 0x65) 2018/04/30 15:33:11 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x10000000000002, &(0x7f0000000000/0x1000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x2, 0x5}, 'port0\x00', 0x14, 0x410, 0x7fffffff, 0x4, 0x6, 0x1, 0x4, 0x0, 0x2}) 2018/04/30 15:33:11 executing program 0: r0 = socket(0x4, 0x805, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000140)="656d316b657972696e67be656d3100", 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x28680, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x5, 0x7f22b0e, 0x1f, 0x20}, {0x7ff, 0x0, 0x0, 0x2}, {0x7fffffff, 0x7fff, 0x8001}, {0xb7, 0x1f, 0x1, 0x3}, {0x10000, 0x3, 0x1, 0xd6f5}, {0xffffffff, 0xe9884f6, 0x7fff}, {0xfffffffffffffffa, 0x4, 0xdbd, 0x6}, {0x80000001, 0xd117, 0x5, 0x2}, {0x8000, 0x8, 0x1}]}, 0x10) bind$ax25(r0, &(0x7f0000000280)={0x3, {"735012561eeeb2"}, 0x5}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x7000) 2018/04/30 15:33:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x3, 0x6, 0x0, 0xfffffffffffff809, 0x3, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/30 15:33:11 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2b, &(0x7f0000000080)) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/30 15:33:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) 2018/04/30 15:33:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400f70fe9fb4045ffffff7f000000001ef3c50ebdc634175a14afa8a69ff8a1b0e0a9f22873fd3dc8aa68e243251e573bc4cdfe130f7a862f096fecf6a58a1b7085054b37c01be6e6272d176113d84f63e9a817f8a289710061cdfe6f4836076c4685110c29cd0f82e459c28c1b01b0eac25fe9fc1236a597259363bbd1eb76"], 0x14}, 0x1}, 0x0) fchmod(r0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x83fd, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000340)={0x43, &(0x7f0000000400)=""/67}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="bafb8fd789f5d6e5e89ed5877f5a7f6162ad951f7cf22ec4033bc76444ea414020aec187eeada06bfabaeac2c7c66cb56711e48f3c467b2c4dd0f9e5a1ecfba93bc1c7da3776e3a48e578b98c6336dc715f32625b3bced5608394de5a7d7e6af4f6eb9e61f60f1", @ANYBLOB="893a7086bc7f04d7610388203b9ffd2e638a690e7b2b6a41f32c3d856f3de3ceeda1621df51a163e391b145ac7c6b9b9bc39bc9219d08300b1743df1db1bcc8d091578c8508d", @ANYPTR64], @ANYRES64=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES64, @ANYBLOB="4a075221591cdf63696354d7383d5c894d25f17047dc2d4dd38db9dd1a5a5f590a274c8f6f5203a03d13ad9549ef3fa2f567944b241cf94801424889e132c45a17ea499456633693bc8d1015e58ba839d580d81112cbc54804e844a6d3b476b89bfcc3164a45eb74f3b02c17534ba35e32a5b7317b05a9ad00afcdc924bdde9f30244446738257a14ec8a8ab0afee2a4bc7cf59aba23967571c78aa123b1889d6ca7ee204c848a3ffc7a6e34e90aa9", @ANYRES32=r2], @ANYPTR64, @ANYRES64=r2, @ANYPTR], @ANYRES32=r2], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r3 = socket(0x1b, 0x6, 0x100000000) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)=""/233, &(0x7f0000000180)=0xe9) 2018/04/30 15:33:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000003c0)={0x4, 0xffff, 0x1}) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/4096, 0x717}, {&(0x7f0000001540)=""/101, 0x65}], 0xa) getpeername$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000018c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001840)={0x0, 0x4, 0xbe, 0x200}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000016c0)={0x0, 0x7, 0x30, 0x2}, &(0x7f0000001700)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001740)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xd7d}, &(0x7f0000001800)=0x90) 2018/04/30 15:33:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) faccessat(r1, &(0x7f0000000380)='./file0\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x5, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/30 15:33:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x3ff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x401) 2018/04/30 15:33:11 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262", 0x24) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3, 0x2, 0x2, 0x15, "453d5349facbba3700b0d2b628c47f71ef967d4f8e2d3879bddcabc3db3eebca34cb32c74e42e9ecdec81554", 0x1}) 2018/04/30 15:33:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xfffffffffffffd53, &(0x7f0000000400)={&(0x7f0000000580)=@getrule={0x14, 0x22, 0x20, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0xc}, 0x1, 0x0, 0x0, 0x40000004}, 0x0) 2018/04/30 15:33:12 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x7fffd, 0x0) epoll_wait(r1, &(0x7f0000000040), 0x0, 0x6) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)="b6a510e6c5e0255d0f367ad1d2cb5f16116acd965b329bd17c4bc773d67cb795b5c351eeeeee4344f2851efc221a9939d70047c8b899894327aa3e1be5916968f204c3be99f1bd95b46e43e195712803f973ed7bd013346fdb04886c3b6de75271a059e5e06e3411922bea4296dadc2aa15608082be42e3b691c3fa8c2deb58752be0914e4a524690865361eeb10c4cf095515293f93e50fa6bb4951d91a1a726160faee631ae91a658249de", 0xac) ioctl$KDMKTONE(r1, 0x4b30, 0x3) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/33) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) syz_emit_ethernet(0x25a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/04/30 15:33:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x6, &(0x7f0000001500)=[{&(0x7f0000000100)="e62645cc5b473ef81e0ee2956130f8d970994d8a11552a761e50ef15555d68e9d2142a2bcf4e76d15ad451f9cebc8c198d13275a501c8e308fbe2ff62c3cff034bae34b11bfe8a8122475b52d3d116f2796dbe47517caaa0ae50ba12fb373f3c19d3ceeff748d0ba531ccb42f55a5dc756c9eb767a330f17b4ec65d4bf55f3a3897ec6ea5944b97b86446928821ce1d4fea24061fc33377a05c2947c5c96e279c889f6fea06cec3f297d6610e996d17a0c9dfd418caa6f0b7c2d22ae72d253a8e6f14219da8c88241162e24dcf9e14acef700f9d9c2f43668603810ace6eead31176d59ee754f7280202b744cc8c12c0c736ccb4", 0xf4, 0x400}, {&(0x7f0000000200)="6f610c7d94678174516bd57114b92673e06565fc28ea1e34db38bbf93ca266111ccc1065cc97c975a40840afe2ba80be955551c9a963daa985e568ef72a457e5e857bd3fb0d83d70cb658a3fb482bfa3e35a72e0f38de517fb8309b2e8f4475db0ed77e15665e4ad768a4aa1577e2f2475ad260e1b2d70f444a87ad75b795bbccd6e0ddf4da60233f116ffca206ceaa12023db757c5f24a50c65e768b9630e9bc59380f9fcf617147e7cbf0ee5630371ef4e58573f0e0394362918bddb9ef6d9589b15f512db0e93ed7b43ca60cba82e7b2c6f27ba716b18a4f88c4316bcc5d4a53dc5493ae9052a011656184a20bdc5f14198599db262b092b2b5f37428cc139e89c58a8d4367c500e1ca39b5c96e23b932b06622675df475aacd78132efdae653e0a912400e3a9c10973fee82b4a5f1ff072c58428a3dfeeb28af1dde914e5026830f4f0568b4ad31e3d5f27df96d1f0ba0a4004173dc1e48610d0cd3e6bc723d8409925c0e92d56f4a118957e567855895e112fe1763ad8eca89a906cd48d8c5e803a3947fcbf6b16024f2854471849e6fc2006a8f71ec122a5bdfa169927a0246e89a92e7b23308e872ec30c37dfb2b80dedb8444894bf1f2a0fc8f75f3ab02c672c262f054c64f07d35891d9351361ff2dfe0895641a3042f302f348bfd221fb6ededa4cab0d11f7fd0ac3e3fe1b6793b67899ce538617c1b19adc67c54a76a0921509c53cf9dd2db3259851162e419966388ced011340c5df85c643c40766119a2a83b42e97c99bc305a60fe9bc2122d7ba1c19d12ed2890767ff3fab849f202e99b230ff7d716b48da921b6a1f8c33066c0a5c8977a269fd28454d70532fd379fa8858c8f2dbaf8258af3b14b2d89d4698344f4c56611eddebafb8f724466ef2aa9f9561a42189b8a55112a69e2de282a9e13f081a5d30575f48039306f0626acf94419c3834c615a3fbaba7d81130562178f4576a63a4070230b69e7cd299a64529df2be1f09c0828df81bd4e8d73a825996244af4dec7d8aee4da61bf43ff4085e3bc4758a2cf509d1ad5ab21fd94324c124ad716b8883833bbda04753673385ea1b164b4218a017db1376ca200c14930543089f9b68fb7d0505e6afef90ea83f9662bd8c77d6bdc40592b76de589d3141453e6e209dcd3ed1f34a3d9875b6764a6ec9f284441db963db9ebf9e24ba09bfed4a2a98c0a29b67535542bbe4ebdaa276ac878455f549bf2779038e3635906057a023afa320b5387a11789371af86a67edb6cfd910d609055aae63b62c74524cd844cdcd0a79746af62dd212d219802a5dc4a0e2332d548a522aea7a462ac43705fd49931d2f98aa81de55c2ad2b2201bd9c6b4752d5ee7983be712b3bc945c8d7caaac7a451ee6285a833691273c955568f60f72ef02df6fd2347bb6405e97d017e6afd5fca67364176d08f873d60c7357a659de74c456a9b8cbd82232b7da6357083df3153f8dcece899092ce77936a0957976eb18d564a1958af1d8ee3195d805c2bca806f24f03b4d623d27677dec5240661d989122c01eb1c15efe5044adf4e1b445deea11391605502049b3deecd717485bf63aec7d8196dc121d68c7a399fd4d63ebcb9d733eef251850c9448eef79bf72b8c6b5123642ab7b2bcba0779dbde5f508fca03bda4a1669fc7976243b05b825ab49b2a0ceff0027992be48c2d8ea3fb4b7812b8f84272119efb051c732b841b8a82249f6ae682a2c316f17c623ad58260dd17debc7256056e4c39be31ae34652f96219cb68865b94b087bad6fb62666c227066266d2a6e685d49024085cbcc579f8421b3c28ad5f29fcca63edbb5a60d0a57ae5269b657e775c86f65547a4461bf4b13b1d4bfd38c857e9d809574414f9afdafc561d989315ed2eedc30a7920c4520c8fb24b26a561f89c2b6dbdd8e9a0c45ec317721904d4e86b5ae946fa645da9fd97f3361174c34f06e77c727033c8fb30c32d7137c6a606def38c516ab9403c14b8fa0d37b249921e82fd10077ca19aca0f4fcec851f1763a7a6a11f1f3be6cd83efb787ec063ac56b04ec3c65ab112ad07f37ad3fc023ba29113a1e4a9450aaf9bbc7688a7b20f42a53012dea4d0c2fc4617fe6822396985cce96fdbe2f2f122c2c4f7e51d4a9309be0b0e7edbfc66359469d7b597414dbe57f76dd9694c0acc29111e771992d944f008a19e8fbf04905000885370015a08942aa23077cfb83da6dc394f1212c3ea03a101c1e955021d1bce43ed14756dbd52ce18da2317c91fbd20d1d3d8f1adbd36c472e075c737b613eccb439a8b6e7bf3d1c79c4dadf77e079eefa44bbcbf4bc263273a1f93db78bc2183d8dffc56a9003f13e131c12f455a1bcc8eb6a9cf546f4fb81beb18652c50065c4a6f29b78e60d3632d901dc45ad8b1111db6b236142f5c1e67d0eddf95ee445ba8b88432993dc7872fbc95ad902e9edf9ce164c9ef4c8e6115c074d28dee7ad19ee961069e221eef95977b85d53288b36993fdd9d1137acf64d4dfa33d0d0cdb51d186c0b744b3b3242a25af16f4837a0f4eb335d9dbe6ab6924e16ec3b47b8330060497f5b82b8cbd2901d3940b46833b1686f2c67adf0034a154d796fa19224ebd6e4c721ba1d566f17f869ec39423fd282cf11b1d08e48f9c4a2e3b868fc7c869bd81d1c59371386a6e0952f24c9a1a6d9755d269bf2c286ce328dc9492f46e1ba843a5a11a077d5604551686082ecc9137e62eb2678338dad1ac1bab67a45f94a3d8ad2769c8d8e04d24e4ee9b3d01ac67b5e2fc2eac5cde647c97724ada15f29f2d90fd665682b58aeb67992455c06c079b1a15a047cae8b7c670bdafc69642f833bd6b9df91a55fc999b77ebb293d88b8f898b32166c37223595250141156b1a28543b357cc31341b7d238857babc58ddd70f6188a1dd53cc2a71a7f5776118a65d6ed7dcb54be2f80fa803b042ae205473d25db0a318dec0e19bbf9beb564700ccfbfeabae3279277aa6be1fe3f994077fa8d1a10b16357b51b08ab59bb4e75db49028ae25dcba706574c94f6e15b330281da672200e76efe69638a901a2bb79ffa0d0befa3f82520cfb8cde21670df824756a2ebf0c2681160e4d9f53341fef538ecdb31a650a3f1594c7d3b8d4142510f71aa5a3e9017f338d1a9ded79d0ad3a9b4b3bafa0ac5d2742661ef25d2b1eaeff424a0661690f3a7992cfd35ccc2a0ab592981799c07fd108c7a2e8d40025c930d23b9e432bb28e9a1d42621bd9019e06cee6fa68a0b8d1e56362f07c7912e47a0599d4db0e2e79616842e343ff8270b388d3846a382ccf145ea0c48daeb79a2554e938bc990ad7f7561c9ed9be893795c156091bd13c140a26f6352a34e41204a7f4f9fc2cadf84a74733dfb65a07bcbe403e4ad7127ea99e82ba987e845fa72fbdf4073f2a6acac2cfc50ce5e328caad67245b12cb02f9afe6b5a6911e8e1ac91d3080f8dfcc1ae8db1caf74bd51adf92c19dd604906e50518c72d60330a0231d15addf07edf77e91435954ad31426a2f2d2b49ca97ae5856bc44c6ee2ed4d58d0dc27ed23a277171acfface26579c0a0b91f66a6bb789bfb7e98e7da2e16302dc526c5b3823a88830d9b32118bf840cc5fc9a2157a01774ded5c2896373061f094b3e1af6930f59205c21a6e5222bbdf6dc52c89c5a80ca6c549a3bcb123cbb805820fe79f38a911c804f410e98e5405e68e988532c155b37f5a2792b722eab6281a7c3f2b8e641f374ce6cdb928c55b74252e18aad080a22f2f96d93cb0dd5485e1377a9b98928f608cc22e45b3d24fb02a226b024eb05d6fab7122d205e95a7a8b23720d4bef36eac1a26adee3df584006823607a27fce70aa5efecb7deb819ed7d3525640f905ed415a34b8c1c9d142f267506c62c0cdff590d84d64ee8dc503ca239b02de702575e0040edcea594874d44d0de35b35092130da507dbe3ee5fc646e7bdc9c53a4fb3b8d62ebce3e4482b3004c916015b3ce2b058228312e57049cb2249071b143a662dd6d1d27b9da034603ed7ab96148462ed391d526405e5cf2e3cc43e3adb7a2115cdc667b563d09e438fb9a8004bf99c0519da1a6090a32ab94b13cdde98159a332831bdf1d1b190ba351010f2c60fb3c6f8b2332e5f304f345c910b39c285722f184af038b0d8f0196449b0f63353ed3a7ac96b08bc876dc32c43f9a4cdfc496afb5967c64064955d5f861871e66b15f6877de28bd3513d33302f5116f20b6c0fff7a9662ef654c48fa3cef2925af75299f2f2bbda811b5e40dfd198fbd1ecdb83f1080255a22016852694a2c525dc170e8219a5f799d96da41928cc3641b8a5ee2bfe66da48c36cbd6560d1a52ac25b7e97751daf99127321efb47a845b59090e19a8cb23f11b91363d1a25ed75900555caaa760895f1e069b65491c4214314452b2def21e254b75eab45f3ab97461fc43e4f7957b899551c6c9422b0de72bae90111ae7bf5a463f334c8b1accf53e306a5992ae85859340236506a3f7882922191b6d139c245cd9fa059eb2fe0c282fe03b15a83d33e8d8b89cf3c1be3747fe24081e70ef4a20f2f6ee98ac232823db211e441eef5ae0d488eeeb37a83351e2afaf423d00f97f55de01aff44522a2464baf57ebe7d19dc6e492cf7e89b171a36f53027a6dd33421e65cad77ff6890f08a44f9db9fe64574769e59811614ff2c4ecc01f2a07f20cde1e3115b340f79892960ab670c7c5f8821174f130894075a70ab40231cebf9789f80bc15a79ec214662f8269037bb3f2c391b8a4b6355940432a4f3ce7d6a4efe4d11999af5521d74b2e95cd52e46b3333b37a99896c2d372a00c8dcdda6ba9a1bdccb9d68f09783d113240057082668893b68a055332314023dd52f4eb9e6d117cefb1a285a75633f6b8072f86b52999d393f792d2021f6f648f17978dc767792609c3eba5b3d61d83f68af1419036b06c3cd31c2bd5b4c0cdf0f16d0801515e498e1b1465cfa4a94e3dea16d502edce7ea3b7279b851ba903ce708c3d8ea0110948802d277eceb6dda5cbe02da976064e0007b7348d28b4af20b3a3f3543a5fa8e1040ec2c0a86a93058d543ddb351fc33f90467a01e7803c0c29acc58c459c5104074c27dbea6899b68e935d2cf0775b90f793375560225e655dd8b05e4065c0ebd0b0278a64162dd8ac9da7eb0e58171947eb439b40496329c3a5988af418a40cecc46af2316ae7cdbc16d05d9d89662841153f980791d5dc66411101c893a2b9a3ff956897fbfa99d5e8f6dc0813760eb3e2e599fc8151d5d9e9844e13c4efd73f8ee8e1c65daeddd6d030e2e3c41d48caa26e60acd73f32628095a5937b891de992700eec6a69f8e959c63c0387aeb3bd83a707e136502f67ac5ca2a28e1859c397ea2e732f6a6e4253babb0a39e0356473a1a7511f48b4a4b0823cd8e4ffd8d23a39724f4a98e11fa952009cb94e5c5b8743e0eba36ec6e59cec3329153ac273f2609e66a285babaa6b691fa9eb948fca2634202df98b16d6bd69f3b66323300ee1c365e1461fc2f4c3d1795aa4b58fd41f01a4f40e63d02a48fa4c92c992ccc88d2ec3de654199a8b6b810d058da53d6604d0994c2ef9ff7ac677d795952782caf150de6a9a0c7c9e0c403df1af2d050755297ccaa0fe58535345ca45351fa9b945031eaf6aaeab082037814f0c896fd651bc64666a2caba13bda849190c71f59abe69dbe197f37d312fc3e273203133cd4a14f0037bcfdc4f8235d80776056433b0d3be7fe675efe61863c76220ffca59a0", 0x1000, 0x3}, {&(0x7f0000001480)="01b22342043a4110a3777b4e505c3a5e650c8fd4521c2f50e1ffe331d4b9a5e17baa36ee6475970c156e88a39d148edca9fd9f197b8e1ea1f777c477a60f646f83566b2f3e7496614213208e07554919b155ca5897639ea457b44fafd4", 0x5d, 0x4}, {&(0x7f0000001280)="74e8b4f57c002a884e2467381308fc4c48c5c2963369aba7c79e28dc66017b12d5e1994f16531ef492302ad9d5ca7c6ef23268cbaba1061732cdfe7d53cec4ca60eed8fdd2c81b94f9a935d8c003e61add16e7cfafd54855c71c92e5443832450355bf95ddac883275c2416338bfed953fac9e1dc5ee1a", 0x77, 0x6}, {&(0x7f0000000080)="8e4db9fd0e", 0x5, 0x7fff}, {&(0x7f0000001300)="a0d95f490f046d38f3b434bdd279e8dcdc840d34c855b1c4d518ed58750573cc5754236c2fef651691e568f6ad45ee41768544b9bf44476630b65650cfc589d1624f41453be2b0d9a04ed27d9381eea6948f54a6d326809e18c79c43dfa9ba1e8b35a01b33fa093294bcd07bb724141a52a1513c7ee319552587423b7ca9f93ee54dee2233d30b59ae6d69ba0ee4be3b93c007d73a8e9ff4ed02", 0x9a, 0x1}], 0x0, &(0x7f0000000580)=ANY=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="28000000030000000000000000000000000000050000000000000000000000000000000000000000"], 0x28) r1 = fcntl$getown(r0, 0x9) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001200)={r0, r0, 0x1000000000000000}) 2018/04/30 15:33:12 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) 2018/04/30 15:33:12 executing program 4: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/30 15:33:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7904, 0x40000b, 0x0, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) accept4$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/04/30 15:33:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000002c0)={0x1ff, 0xfffffffffffffff9}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x400000) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000180)={0x50, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}, @dead_binder_done={0x40086310}], 0x1, 0x0, &(0x7f0000000140)="cf"}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000000080)) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) r7 = dup3(r1, r2, 0x0) ioctl$VT_ACTIVATE(r7, 0x5606, 0x5) tkill(r0, 0x16) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r8, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="060112feffffff20"], 0x20) write$rdma_cm(r8, &(0x7f0000001540)=@connect={0x6, 0x0, 0xfa00, {{0x9, 0x0, "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", 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1}, r9}}, 0xffbe) 2018/04/30 15:33:12 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0xda, 0x7, 0x39, 0x7ff, "972e003d48fff43dce10dedf4a81fc844071a4e16e210b69dce17fe3ef70c774f971d362abcf1a892bd75c7d", 0x8}, 0xde1d, [0xc6, 0x10001, 0x7, 0x4, 0x6, 0x251, 0x8, 0x8ba3, 0x1, 0x80000001, 0x2, 0x20d6, 0x9, 0x5b2, 0x7, 0xdd, 0x2, 0x4, 0x86, 0x8000, 0x2, 0x6, 0x7b, 0x0, 0x1, 0x100, 0x9, 0x9, 0x8, 0xe5ba, 0x3300, 0x9, 0x400, 0x3, 0x4, 0xa76, 0x42aa, 0x3f, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xfffffffffffffc00, 0x7fff, 0x0, 0xb5eb, 0x4, 0x200, 0x9, 0x8, 0x544, 0x800000, 0x1, 0x0, 0x95, 0x8d17, 0x6, 0x6, 0x7f, 0x3, 0x3, 0x10001, 0x3, 0x5, 0x54, 0x8, 0x3, 0x3faa, 0x5, 0x0, 0x7, 0x2, 0x7, 0x81, 0x2, 0x20, 0x8, 0x20, 0x0, 0x7f, 0x9, 0xbc, 0x8, 0x80000000, 0x4, 0x4, 0x2, 0x9, 0x4, 0x7, 0x4, 0x0, 0x80000001, 0x20, 0x9, 0x6cae, 0x9, 0x8, 0x2, 0x4, 0x1f, 0x5, 0x101, 0x1, 0x4, 0x4, 0x2, 0x0, 0x2, 0x7, 0x3, 0x7, 0x8, 0xd, 0x105, 0x10000, 0x9, 0x1, 0xda4d, 0x9, 0x0, 0x0, 0x2000000000, 0x10000, 0x6, 0x5, 0x520], {0x0, 0x989680}}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) 2018/04/30 15:33:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000), 0xc}, 0xfffffffffffffd69) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000000), &(0x7f0000950000), 0x1}, 0x11) [ 317.536610] ion_mmap: failure mapping buffer to userspace 2018/04/30 15:33:12 executing program 4: mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='oom_score_adj\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) alarm(0x40) mq_timedsend(r1, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)) 2018/04/30 15:33:12 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x400, 0x0) bind$rds(r1, &(0x7f00000002c0)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06090000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x78, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0xb3c5}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000240)=0x10) 2018/04/30 15:33:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x67520ecc) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40, 0xda}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/30 15:33:12 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000080)=""/139) 2018/04/30 15:33:12 executing program 6: msgsnd(0x0, &(0x7f0000000080), 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2}, 0x8, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7ff, 0x4) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/79}, 0x57, 0x1, 0x2000) 2018/04/30 15:33:12 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0xfff, 0x80) splice(r0, &(0x7f0000000800), r1, &(0x7f0000000880), 0x1, 0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a000028852f"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r5, 0xffffffff, 0x4, 0xba4d, 0x8, 0x9}, &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000180)='ipddp0\x00') r7 = open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x0, 0x7f, 0x1, 0x8}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x20000000, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000000900)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) [ 318.354866] binder: 22981 RLIMIT_NICE not set [ 318.362912] binder: 22928:22981 got reply transaction with no transaction stack [ 318.370405] binder: 22928:22981 transaction failed 29201/-71, size 0-0 line 2763 2018/04/30 15:33:13 executing program 3: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 15:33:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) 2018/04/30 15:33:13 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2600000080000000000000000000000000000000000000000000000000000000000000000000000000000000184487f545259c47c3cdfa9a771d84e9c489befa410405932284ede7eb9db9ef84db9a55f049d82cc7da2e3ebe422d5589451a1de621f63d1fe628ebd1eb34320880af3da831c9618131a4ee65a82716b078cf4a587633"]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x6000000000000, 0x1, 0x7, 0x6, 0xc3d}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x800, 0xb574, 0x7, {0x0, 0x1c9c380}, 0x3, 0x4}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff2297, 0x10100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000200)={{0x10001, 0x89}, 'port0\x00', 0x20, 0x20001, 0xffffffffffffffc1, 0x7, 0x80, 0x0, 0x5, 0x0, 0x1, 0x46379da7}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4000000000004}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x1, 0x8e6a, 0x400, 0x3, 0x1000, 0x1, 0x392d, 0xff, 0x80, 0x800, 0xfffffffffffffff7, 0x3, 0x8, 0x8, 0x8acc, 0xfffffffffffffffe], 0x100000, 0x100}) 2018/04/30 15:33:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='auxv\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0xd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000380)={0x0, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x3, r2, 0x1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvfrom$llc(r4, &(0x7f0000000180)=""/122, 0x7a, 0x40, &(0x7f0000000240)={0x1a, 0x32e, 0x8, 0x9, 0x3, 0x8, @random="b59ee417be76"}, 0x10) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x101000) r6 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r6) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000140)=""/14) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="be6e5c30bc8f3b6a34c07c6afa4f1526737562766f6c69643d6d64357375"]) 2018/04/30 15:33:13 executing program 5: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) 2018/04/30 15:33:13 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5d3, 0x90080) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/30 15:33:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff9f, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0xfde9, 0x0, 0x0, 0x2675) 2018/04/30 15:33:13 executing program 0: r0 = socket(0x400000010, 0xf, 0x6) write(r0, &(0x7f0000001440)="260000005e0009ff3d281a72b4d3e2ffffffff00000000a0f10600042400050700000000009e", 0x26) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000001480)=0x2) read(r0, &(0x7f0000000300)=""/233, 0x1a4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x9}, 0x8) [ 318.559204] binder: 22928:22982 got reply transaction with no transaction stack [ 318.559233] binder: 22981 RLIMIT_NICE not set [ 318.566772] binder: 22928:22982 transaction failed 29201/-71, size 0-0 line 2763 [ 318.579250] binder: 22981 RLIMIT_NICE not set 2018/04/30 15:33:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5e66, 0x1, 0x8000, 0x8, 0x9, 0x8, 0x1, 0x4, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}, 0x10001, 0x1, 0x2, 0x8000, 0x30}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x2}, &(0x7f0000000180)=0x8) io_setup(0x2009, &(0x7f0000000240)) 2018/04/30 15:33:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000005c0)={'broute\x00'}, &(0x7f0000000340)=0x78) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21}, 0xa0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000640)=0x47e1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000080)=""/239) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r3 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/dev/dsp#\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000940)={0x0, 0xfffffffffffffff7}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000200221d0500"], &(0x7f0000000a00)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000a40)={r4, 0xaeab, 0x7, 0xac66, 0xfffffffffffffffc, 0x3e5, 0x1, 0x3, {r5, @in6={{0xa, 0x4e24, 0xb6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}, 0x401, 0x7, 0x2, 0x1, 0x73e2}}, &(0x7f0000000b00)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={0x0, 0xbfd, 0x5, 0x9, 0x2, 0x2}, &(0x7f0000000840)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000880)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x0, 0x74a5eccb, 0xc56, 0x20}, 0x98) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) socket(0x1a, 0x0, 0x0) keyctl$assume_authority(0x10, r3) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000480)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe, 0x80, 0x0, 0x0, 0x99d}) r9 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000580)=0xfffffffffffffe7a) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xff, 0xffffffffffffff81, 0x2, 0x9, 0x0, 0x6, 0x592, 0xe, 0x401, 0x3, 0x100000000, 0x0, 0x5, 0x0, 0x3, 0x4, 0x3, 0xd43, 0x7c990f7d, 0x401, 0xffffffffffffffe0, 0x4, 0x9, 0xd0b, 0x9, 0x6, 0x2, 0x2, 0x3ff, 0xf1, 0x4, 0x0, 0x8, 0x35, 0x9, 0x0, 0x0, 0x52c, 0x1, @perf_config_ext={0xb4, 0x5}, 0x8000, 0x20, 0x6, 0x5, 0x20, 0x6, 0x8}, r10, 0x9, r2, 0x8) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000000800)=0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/30 15:33:13 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac1414bbac1402f414110c009078000000001c2c00000000000000040000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x402) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x2, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/04/30 15:33:13 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x58202) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="711f44ce08875762b8dab12bc971c9a919764b27690bdc5a8a85c3114c50a752d58900a8b35dfa5557ec60e0f8e66aadb81d00713d06f3abf498147584b116ac3bb576f546de35d868fb714ead5582e801caeba3572b764569775232b00da944402b0f335a19849876656c1d71e1ade8981cbaa0a2c04cf7dae7e3941e12d9cfa713da41", 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='/dev/dmmidi#\x00') r1 = socket$alg(0x26, 0x5, 0x0) getpeername(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) socket$inet6(0xa, 0x3, 0x2) 2018/04/30 15:33:13 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) sendfile(r3, r0, &(0x7f0000000440), 0x4) 2018/04/30 15:33:13 executing program 6: set_tid_address(&(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x180, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/168) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)=""/49) modify_ldt$write(0x1, &(0x7f0000000200)={0x2, 0xffffffff, 0x1000, 0x2, 0xffffffff, 0x9, 0x0, 0xf2, 0x400, 0x10001}, 0x10) r3 = socket(0x4, 0x7, 0x9) timerfd_settime(r0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000300)=""/245) bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000480)=""/164, 0xa4) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000540)={0x5, 0x2, 'client0\x00', 0x4, "4678e7730a6b0e51", "864ef2551a31dd7db635456519d8c2255623b671a14f08a8335b5db1819d2df5", 0x3, 0x1ff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000600)={"745baed58e9a50b0dd3937925ae056ac15552f54053af93609aa76e6cc22f36980294a7444ddc5b389d7cc82da6f8e99d4da5d88bc063c4d9d26df00f10051fa642dbf8dc0f37f9e294749655a7960b36c8253d4bdd81b82c17d4f9c02d072cafcc16cc9fb940069c5163230073ff62933ba6c57ed57a50ef033e48655d37a05d1aa2792ee7189b7207eb88e545c8962902c5189fc17d4ef0f8205c9c5fec41c638be31a76ff0fc0861ef837c2c36527d356b51ede96b6af681204ad8748c372100158dadbb6029a6a2667d252148e768740a51643583869d983bbd38f4307163b35ca6abc8db4f3d9b4c5a1f736b4a8ce188cfdc5ac54c4723e1eea4f1dd3fbeb1bef808f44a072818b8a900ff3e1a81697fb688ea2d832a26e0b2a1be9aa8b1851f7e154d786a6e7871943d773875948a7a56759b0962ddb1a864bf1f48821e6fa9f56d4301d2148058350d0122a4b47d40937fd96cda5c516527aa8b579a302149af22f91f28294753c44ebfb55de5ce7429e24c490925d9bcded85938327403f1cb17c1dd8b95bfdbafaa91366ec1631a4a378b34eb55c3cb2df7e0e31d30325c388018df995bea0b8f194e8ac88894fc3dca83e6fa2894dcbbeefd213ce1098c602d9ef29a819fe6e30934ad3739f907186b64eb440b202fe288e9abb84925bb1e596426cac34fa7b19c870051d4a66b3207ef435633893876aafc8d4b5a5e5a8eda055d771ed4e114526ee227000e77846b5c7ce7ab5b177d109f766ec1424e9662a94292724f7883c08989fdfd07d6ad0a3792ea95c5829694c80a7e3b6fa2943944f2c80ba4851f4a51bd14fd7d9c8a9cacc552aed48663d0833bc9ea6f5aa98d24d46aadffda9ac5afe628ff83169a02d29c7fc2d0b5b0866df65d508a75c867bea7819692a1da75d132c58019dc8d8b7b86b76df3bfeabfafb0eca19d5be6596f85178fda5a10c59dec29e5557fa80601c10ba120e3dbbc107b3a949f619bf71a8a734b9bb7dd3fde6fb46887defb3597efd19dcfd84c4040e4fa41dc72360f74006d4be6b91538517fc4bb0e4e4adfc6b327b2e39c440178d8c69a82e8129208db5bb8231ca492d15efa80c5b03868357053f84f2fb988dea60337159c153fcb76139a11c84cae5986dee2cba3b2dbe63fd02aae0cb18800fafdb159ae8265d576c075e22fa20a0012876fb43f7efefe8139ebfd932a1117916bc6bc75a57ee6a3fd7b578d87530e9dcd236a25e383aab80e919eb28c495048a7ae0f012bd77b3cfae83474f337cee38ad7dad0eb53711175334f0750f9ce6351252a1f49c09d5d9b37b638ccebe2447559f230dbcfb649d178f4f1f4ac2d282c4b3f04a2a11539fa52f4e5228b617e50f908b943d83013a05cf86a90366810d3b86a52e6bd13238591796f82ed76afa66d6c26a9b1346f56210704b0f62b6ea00"}) r5 = open(&(0x7f0000000a00)='./file0\x00', 0x644103, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a40)=0x2, 0x4) getpeername$packet(r5, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@newneigh={0x30, 0x1c, 0x0, 0x70bd29, 0x25dfdbfd, {0x1f, 0x0, 0x0, r6, 0x0, 0x7, 0x7}, [@NDA_CACHEINFO={0x14, 0x3, {0x7, 0x100, 0xbb, 0xffffffffffffffd5}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) waitid(0x2, r1, &(0x7f0000000c00), 0x1, &(0x7f0000000c40)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000d00)={r5}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000d40)={0x20002, 0x0, [0x10001, 0x10001, 0x9, 0x2, 0x10001, 0x1, 0x8, 0x3]}) setsockopt$sock_int(r5, 0x1, 0x554a0e2506ef27e1, &(0x7f0000000dc0)=0x7, 0x4) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000e00)=r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000e40)={0xd0, 0x7f, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond_slave_0\x00'}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000e80)=0xffffffff00000001) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000ec0)={0x10001, 0x1, 0x6, 0x1e}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/dsp\x00', 0x0, 0x0) 2018/04/30 15:33:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="14e5ffff1c00ff02000000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/04/30 15:33:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/30 15:33:13 executing program 3: unshare(0x8000100) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/hwrng\x00', 0x10002, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'eql\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e80)={0x0, @multicast2, @rand_addr}, &(0x7f0000000ec0)=0xc) getsockname$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000014c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001900)={@rand_addr, @empty, 0x0}, &(0x7f0000001940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003440)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000035c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003780)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003880)=0xe8) accept4$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004040)=0x14, 0x800) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000004300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004380)=""/117, 0x75}, {&(0x7f0000004400)=""/205, 0xcd}, {&(0x7f0000004500)=""/6, 0x6}, {&(0x7f0000004540)=""/89, 0x59}, {&(0x7f00000045c0)=""/240, 0xf0}, {&(0x7f00000046c0)=""/132, 0x84}, {&(0x7f0000004780)=""/117, 0x75}, {&(0x7f0000004800)=""/120, 0x78}], 0x8, &(0x7f0000004900)=""/50, 0x32, 0x6}, 0x8}, {{&(0x7f0000004940)=@l2, 0x80, &(0x7f0000004e80)=[{&(0x7f00000049c0)=""/177, 0xb1}, {&(0x7f0000004a80)=""/190, 0xbe}, {&(0x7f0000004b40)=""/247, 0xf7}, {&(0x7f0000004c40)=""/42, 0x2a}, {&(0x7f0000004c80)=""/56, 0x38}, {&(0x7f0000004cc0)=""/200, 0xc8}, {&(0x7f0000004dc0)=""/137, 0x89}], 0x7, &(0x7f0000004f00)=""/4096, 0x1000, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f0000005f00)=""/240, 0xf0}, {&(0x7f0000006000)=""/127, 0x7f}, {&(0x7f0000006080)=""/143, 0x8f}, {&(0x7f0000006140)=""/91, 0x5b}, {&(0x7f00000061c0)=""/194, 0xc2}, {&(0x7f00000062c0)=""/190, 0xbe}, {&(0x7f0000006380)=""/169, 0xa9}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/119, 0x77}], 0x9, &(0x7f0000007580)=""/213, 0xd5, 0x6}, 0xe2f8}, {{&(0x7f0000007680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007900)=[{&(0x7f0000007700)=""/167, 0xa7}, {&(0x7f00000077c0)=""/66, 0x42}, {&(0x7f0000007840)=""/135, 0x87}], 0x3, &(0x7f0000007940)=""/224, 0xe0, 0x200}, 0x2ec7}, {{&(0x7f0000007a40)=@ax25, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007ac0)=""/88, 0x58}, {&(0x7f0000007b40)=""/18, 0x12}], 0x2, &(0x7f0000007bc0)=""/216, 0xd8, 0xffffffff}, 0x69f}], 0x5, 0x100, &(0x7f0000007e00)={0x77359400}) getsockname$packet(r0, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007e80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007ec0)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000007fc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008000)={@remote, @dev, 0x0}, &(0x7f0000008040)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000008180)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000081c0)=0x14) accept$packet(r0, &(0x7f00000096c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009700)=0x14) getsockname$packet(r0, &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009780)=0x14) r23 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f763861f871db91a30a6ae9ebea89a90f7ca37dab44155d97f7c70de4e003d93d61635c1d0da1c41bc4389c4ef8ae1a37ad100894282cc6bce83c16c3ff8dfbffa749ab936ca0fb20652884c167f88e9a1b01fa571f8b6b5a27158e2925e2873122e89f1f906e0a977a46a99bb5223458a1b0f8e3dc4a9f3967589b99a4206eb49860e78095e3120053943fa23d8ad6c7edfc000b0d179b05618d946bc14868d52ef8846a2b79c8e854ff36d3271fb7bf6bc084a597e141ae67326af2f", 0xbd, r23) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009e40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000009e00)={&(0x7f00000097c0)={0x620, r1, 0x400, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1430}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r5}, {0x4, 0x2}}, {{0x8, 0x1, r6}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x108, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x80000001, 0x6, 0x7, 0xfec6}, {0x1, 0x80000000, 0x80000000, 0x2}, {0x40, 0x6c7b, 0x0, 0x6}]}}}]}}, {{0x8, 0x1, r13}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r19}, {0x210, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x620}, 0x1}, 0x4000000) bind$packet(r16, &(0x7f00000000c0)={0x11, 0x2, r6, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001a00)={0x2, 0x4e22}, 0x10) unshare(0x28060400) 2018/04/30 15:33:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4228, 0x8000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x1, 0x5, 0x1c87, 0x6, 0x1, 0x0, 0x7, 0x0, 0xfff, 0x1, 0x6, 0x1000, 0x100000001}, {0x100000000, 0x6, 0x8, 0x1, 0x7fffffff, 0x1000, 0xbc, 0xffffffffffffffff, 0x3, 0x80000001, 0x401, 0x8, 0x5}, {0x20, 0x8, 0x9, 0xdf7af8, 0xc, 0x1000, 0x401, 0x100000001, 0x1, 0xaa51, 0x3, 0x3, 0x5}], 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/04/30 15:33:14 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffff8, 0x7, 0x80, 0x5, 0x2}, &(0x7f00000000c0)=0x14) socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/30 15:33:14 executing program 5: unshare(0x40000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/30 15:33:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x5, 0x40, 0x10001, 0x0, 0x5eca, 0x3ff, 0x6, 0x20, 0x10000, 0x3ff, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe, 0x5, 0x200002}) 2018/04/30 15:33:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400100, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x7fffffff, 0xfff, 0xffffffffffffffff, 0x2, 0x3, 0x80000000}, 0x7}, 0xe) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x40000000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/30 15:33:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) 2018/04/30 15:33:14 executing program 1: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc), 0xfffffffffffffffc) 2018/04/30 15:33:14 executing program 7: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/30 15:33:14 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') getgroups(0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0]) fstat(r1, &(0x7f0000000180)) r3 = getgid() chown(&(0x7f0000000640)='./file0\x00', 0x0, r3) close(r0) [ 319.738316] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:33:14 executing program 4: r0 = gettid() ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000040)={&(0x7f0000000140)="36035fd313daee18ccb78b3549d33fa21c3296ff3db577c5bcbdad2ee519ac04e403dff4e6ab4982b28854680e402bcf9c82ea20d2a0448b4573e7fc3287bf9fe7a48ed3e6d32172664d5ce6c0691e9b3cca7e0856902057f727948a890fbb53d42b8688e0028235c1d9dd2deced60ec558b3bc8f3fc65c0081209d72e810a0bcca178c340a78e7a402513c348272f0b669cdc2f825ac8fbf4c933f08a6a18393889780b6ebab2a1d3ee5fbe96e9f6e7382bcb8d07d26ee89bbd94406a319c3fb2df5901891a09e508672ddcd521", 0xce}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x1) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) 2018/04/30 15:33:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/151, 0x97) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x4, 0x4, 0x800000000000, 0x7, 0xfff, 0x10001, 0x1f, 0xb7b, 0x0, 0x8, 0x5, 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000140), 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000040)=0x1) 2018/04/30 15:33:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5411, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) 2018/04/30 15:33:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) [ 319.812094] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 319.917057] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 320.061482] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 15:33:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) read(r0, &(0x7f000000d000)=""/80, 0xffffff61) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) read(r0, &(0x7f0000010000)=""/176, 0x27) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x100000, 0xd000, 0x1000, 0x2, 0x4}) 2018/04/30 15:33:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x28, 0x7fffffff, 0x0, 0x9}, 0x10) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) 2018/04/30 15:33:15 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="24008000589ad40014ae7d30bab2fc07000904000000f40856930ce2c665e533f41294162f02f4b1fe64", 0x2a) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800470000300000000000009078ac1414bbac2314aa070704000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800003ad98d43fd61e59ab8349dbbf3069050fdd313b9a836768534ece4489bf7e71125ed1897e69863dca9a9e2b21ea87aa842d00e9c175859dbf4aa1cab8b63e02996ebff330f99060f3e5a8a3d01537803bcd574dbbfa82547c14264a4af144114abca28c2ffe0a01baf479b861131ed39ec0d4455ccb9b16690c3c4e0ba81f5d5383ae5c742172dfd267aa862a34d51eb6864c4842a18c2bb56c134a5bf0190ff9b972ccc83d14d136e6ab0f8ad7a9e862358579fe6298f70175cfca65e868dd7bbae470f8f0feeb00f03cff10488328a5cf5b6f6dd19a0"], &(0x7f0000000000)={0x0, 0x0, [0xbca]}) 2018/04/30 15:33:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/30 15:33:15 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="dea8296fa501b22340"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x4, &(0x7f0000000040)=@raw=[@generic={0x27e, 0x800, 0x2, 0xfffffffffffffffe}, @map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000003ff6)='GPl\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x400000000000000, 0x0, [], r1}, 0x48) 2018/04/30 15:33:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/30 15:33:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0x4) mq_getsetattr(r0, &(0x7f0000000040)={0x63bd, 0xf03, 0x7, 0x1, 0x6, 0x100000000, 0x1, 0x4}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xd0, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x9}, &(0x7f0000000280)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @dev}]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000340)=[0xc1b9, 0x2]) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r2, 0x5, 0x79, "4ccc1725194efdb32b6c5e8e1f2b8292a17bc137ae044a05f08f241f8cd59cfa9b816fad817555a7624e472d9681261a285924fcd283bfa4508f6bb8665aaec06b5ed299450fee8542f8f79c9abdf1eed88cbe2498d6bf047d01236242dbc59c59efdf3fb483dc094046ba4b68bcd8e97036cace95782e83aa"}, 0x81) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000440)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0xfffffffffffffff9}, 0x8) r3 = gettid() ioprio_set$pid(0x1, r3, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000004c0)={{0x2, 0x4e24, @rand_addr=0xa2f}, {0x306}, 0x42, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x10001, {{0xa, 0x4e22, 0x8000, @empty, 0xef}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x100000000, @empty, 0x101}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}]}, 0x190) tgkill(r3, r3, 0x23) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r1}, &(0x7f0000000780)=0x8) bind(r0, &(0x7f00000007c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={r4, 0x8000000}, &(0x7f0000000880)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000008c0)=0x2, 0x4) bind$ipx(r0, &(0x7f0000000900)={0x4, 0xfffffffffffffcaa, 0x10000, "d881d7fe62d9", 0x1}, 0x10) r5 = openat(r0, &(0x7f0000000940)='./file0\x00', 0x20002, 0x3f3724bba0da3ce1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000980)={'veth0_to_team\x00', 0x8000}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) accept4$inet6(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000a80)=0x1c, 0x80000) getpeername$llc(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x10) r6 = syz_open_dev$adsp(&(0x7f0000000b40)='/dev/adsp#\x00', 0x80000001, 0x208000) socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$unix(r6, &(0x7f0000000b80)=@abs, &(0x7f0000000c00)=0x6e) 2018/04/30 15:33:15 executing program 5: pipe(&(0x7f0000003c80)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003cc0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r4 = socket(0x10, 0xa, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000200)={r8, 0x8}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a40)={r5}) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f00000004c0)=0x8000) mmap(&(0x7f0000631000/0x4000)=nil, 0x4000, 0x0, 0x33, r5, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f00000002c0)={'ipddp0\x00', 0x1000}) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000600)={'security\x00'}, &(0x7f0000000480)=0x54) bind(r1, &(0x7f0000000680)=@l2={0x1f, 0x8a0, {0x400, 0x7fffffff, 0x3, 0x400, 0x526b, 0xe74}, 0xfff, 0x3}, 0x4f) getsockname(r5, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) 2018/04/30 15:33:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000088040000000000001500000000000000f73a830066699f7c6078efe1a5f59ef1845b2c02bd4be7b63eb022a784711858b580a767548d81baf7a808e5af1a0fdc56b979de2f830644917809f025f34c27ed3c5b251ac1011fe50d7f59"]) 2018/04/30 15:33:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x80045301, &(0x7f0000000040)={0x4, 0x0, 0x0, {}, 0x0, 0x8000000000000000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xaf9, 0x40, 0x7ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/30 15:33:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8200) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x8, 0x5, 0xfffffffffffffff7}) 2018/04/30 15:33:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r4 = dup2(r0, r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000200)={{0x3, 0x5000, 0xf, 0x80000001, 0x9, 0x0, 0x3, 0x9, 0x2, 0x3, 0x8, 0x4}, {0x1, 0x100000, 0xb, 0x8, 0x0, 0x6, 0x7fffffff, 0x8, 0x100000001, 0x0, 0x81, 0x3f}, {0x101001, 0xf000, 0x1d, 0x2, 0x0, 0x80000001, 0x3, 0x0, 0xec, 0x7, 0xd827, 0x100}, {0x7002, 0x2, 0xf, 0x5d23cce1, 0x0, 0x7ff, 0x6, 0x3, 0xc94, 0x81, 0x5, 0x4}, {0xf000, 0xf000, 0x10, 0x966, 0x2, 0xeb0, 0x2, 0x2, 0x200, 0x0, 0x30b, 0x1}, {0x1, 0x2000, 0x1e, 0x8, 0x5, 0x4, 0x5, 0x4, 0x101, 0x4, 0x8001, 0x2}, {0xd000, 0xf002, 0xf, 0x5, 0x100000000, 0x1, 0x6, 0x8, 0x8, 0x1000, 0x3, 0x1}, {0x4000, 0xf003, 0xf, 0x1, 0x9, 0x3, 0x3, 0x995, 0x2, 0x0, 0x2, 0x5000000000000}, {0x2, 0x7000}, {0x6000, 0x6000}, 0x1000a, 0x0, 0x10000, 0x40, 0x7, 0x4000, 0xf000, [0x1, 0x7fff, 0x5, 0x6]}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000040)={0x4, 0xbdf, &(0x7f00000014c0)="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0x1000, 0x1000}) connect$netlink(r4, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000340)=0x7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00000001c0)={0x6, 0x4004}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/30 15:33:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000180)=0x2) 2018/04/30 15:33:15 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff8000000000000, 0x521202) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000002c0)={0x9b1d, 0x8}) r1 = userfaultfd(0x80002) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000680)={0xaa}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x0, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x3, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') chown(&(0x7f0000000640)='./control\x00', 0x0, 0x0) close(r1) sendto(0xffffffffffffffff, &(0x7f0000000180)="7d196f5a604b1b96354ed3995bde342d5e9c0ca53a60544a730406c121939b0361fde6533c35ef733d8e8849e2c18f052fc897aefc7d7b572c7d554afe6a8743f7b4c1002bd913e19e429dc51ef6664f6ad8d08208cd78b691680d230897832a7f21aad485f2d4fcf7a5edb3e31273a2c26c4a0cecec8491ad9caace493b9f9a40e9a395fe13f6ea5fff1ca37b4bd126675344319bd286867a411719c306c6d4", 0xa0, 0x200000d5, &(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80) r4 = getuid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x101000, 0x0) quotactl(0x8, &(0x7f0000000300)='./control\x00', r4, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/04/30 15:33:15 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/04/30 15:33:15 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000100)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/04/30 15:33:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x19, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 15:33:16 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/30 15:33:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000001000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000470aeccda6bb43b23ff8a9960a4a8240e5cecc72963deab758260f68a90aa5471961c3fd4aa8841950157feabe3d"], 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) getpeername$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 15:33:16 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@generic={0x0, "f1c9940fe5bfa60ed0cc8f9fde00867d92db46341a3e55634defd2bcceadc6fa8497982d81168f7dd6bb26d8df3df2af356b8ab32438957d75944212a4e618db15401343817c94f4a0f269a52bd9e0caf5db23b4d1922b3687bdaf24ae177b6bf778e8e2b3edee4690f8beebec0f20f47d6e8c1a499738058f4ef7b52ca8"}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/30 15:33:16 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$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(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000180)={r4, 0x3, &(0x7f0000000080)=[0xf7c, 0x1ff, 0x80000001], &(0x7f00000000c0)=[0x8, 0x3fb7, 0x3, 0x10001], 0x1, 0x5, 0x1f, &(0x7f0000000100)=[0x8, 0x3, 0x9b8c, 0x4, 0x7], &(0x7f0000000140)=[0x7ff, 0x5cd, 0x3, 0x8, 0x8, 0xd2, 0xffffffffffff0001, 0x33, 0x0, 0x7]}) 2018/04/30 15:33:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0xfb, 0xfffffffffffffffb) io_setup(0x9, &(0x7f0000000240)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x400000000e) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) 2018/04/30 15:33:16 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/04/30 15:33:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) dup2(r1, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) 2018/04/30 15:33:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="6bb2fa9ae3e93b44791b7fef3f9d615a411ed3ca60097015d991dd1d0f63b3c623159e104bb677a014d1e813095c9e39fcf7e17155f678e10c47252021177a2db777a2b10dd640760d5e84c69eb4ac2a8c99a8599108c94191d52aa1", 0xfffffffffffffd2f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:33:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0xc, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690087fb0fe148cdfbe693543c75bc3"}) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/30 15:33:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x32402, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) perf_event_open(&(0x7f00000001c0)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0x4001}) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6}, 0x10) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/30 15:33:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x100000000, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x5, r1}) [ 322.417269] device bridge0 entered promiscuous mode 2018/04/30 15:33:17 executing program 4: r0 = memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) quotactl(0x80000200, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f00000002c0)) seccomp(0x1, 0x0, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x7, 0x1f, 0x2, 0xffff}, {0x9, 0x0, 0xfffffffffffffffd, 0x8}, {0x3, 0x5, 0x3, 0x1}, {0x8, 0x3f, 0x1f, 0x81}, {0x563, 0x1a, 0x3, 0xfffffffffffffff7}]}) r3 = geteuid() quotactl(0x100000000, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)="ee9d6e6a69ef919417b2f2c715cda9cb55d9e492e2aef3725b89fb616613ce1bb6c673d156a46baeca7e62b0f96c6e1fb697fdc37fd5c82c2a52c4a474ad3d4441456b43b222d7aac1978266765ab87d1ade5d6031e5dd0162f66080ffa93a5f7fc86b4380d0b6fbb17d0b1e97f46a9dfcf22de15930ab7dc5aedee979109fc5879c56a36c0b82f1b41c22af2f407375ada5b80b") 2018/04/30 15:33:17 executing program 2: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) getpid() prctl$setptracer(0x59616d61, r0) 2018/04/30 15:33:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=ANY=[@ANYBLOB="d800faff200001000000000000000000fe8000000000000000000000000000aafe800000000000000000000000000001000000000000000000000000b1c6bbd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff0100000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c00130000000000000000000000000000000000e00000020000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200402, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x51, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x800001c) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/30 15:33:17 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000000, 0x1) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r2 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f00006dbff8), 0x401) [ 322.612385] device bridge0 left promiscuous mode 2018/04/30 15:33:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) r3 = dup3(r2, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) r4 = gettid() tkill(r4, 0x16) 2018/04/30 15:33:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getgid() getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) gettid() sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="cc0000001d00ffff000000004000000001000000da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d870000"], 0x1}, 0x1}, 0x0) 2018/04/30 15:33:17 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/04/30 15:33:17 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0xfffffffffffff801}, 0x4) r3 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/30 15:33:18 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x6, 0x400, 0x0, 0x9}) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000ac0)={0xffffffff}, 0x2}}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x101000) write$rdma_cm(r0, &(0x7f0000000b40)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x1, 0x10000, "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", 0x10, 0xe61, 0x2, 0x2, 0x8, 0xe4, 0x5, 0x1}, r2}}, 0x128) write$rdma_cm(r0, &(0x7f0000001540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001500)}}, 0x20) 2018/04/30 15:33:18 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet(0x2b, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080), 0x4) setreuid(r2, r2) 2018/04/30 15:33:18 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000040)={0x0, 0x3, 0x4, 0x1, 0x0, r0, &(0x7f0000000b00)="1dc8cb86ff1f2a605b50f8cda4d6d49b72165150f62be8cd6bab95ca23bdda8ef76526d440d88a95e14b58e690b0183b6826b9c4216f3cfd9e408b956382a1730df09535bc97c5765acb1238ab65f1a7b64b8938398fad74", 0x58, 0xe00}]) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r1, 0xa, &(0x7f0000000a80)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f00000000c0)="ecd478bf273723589247fb8d54e5b9c3ec", 0x11, 0x6d, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000000180)="6ea26bb80a8974f234a3e9feaf37ab9ab043839daba01a47bd2d5c8f91c09393ab62f3b5061b74c7add470663315bddba11349a371c97bd654b8ca351e15134250931bc8847c6b4196367a6bb1bf68310b09ddadb2c161810e578e1b3e971327cc8407873d177f121fb71283269682", 0x6f, 0x4, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xe9, r0, &(0x7f0000000280)="8b3a5dfe071daecf946a8fe217d3559a162825adc30dd88d756da592d9c834bcec1d13ed96aecbd9b6329eed577a756761201ac1d9b4b9873aae64d75e2277fe4acdb25b439d904b16384e91456011a86cf5bdb106bdbbfb6f536861c42cd8ba35b6fc1b6e02c25eec34c4c7d4f131a0e9b2e5929f18cf82d02219021b57e9fec9460c674181a1298bb1c93e5cd0698b48d177fbe944e8806798ecc0736dfb46154cbd84b72783d7b51e8db09ce41cc18a99473a", 0xb4, 0x0, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000380)="206eb48e20032a72282be1053f99f916cfb018ee5de994db43458dd99ce2da72a35d1c19a6100f347a7ff55b60014197639883c683", 0x35, 0x1200000000, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000400)="821095be18181295a7dca81fbd06eb3485ca78bb37c67a26531d18257b32f9cb681b692a20d2be8bfa97f9a4e4783c02dc8cf887b5c3498314dbd7a12a87e4b19ad0c02f4a0d2e4c2bc599da508a79225489930aee8a65f0430f149f6ba93ddb9786479aa884a90e77cf5bf7c0473d9b832af7af6e5dd331f78589e7bebda7a79fbb4552bb69889bfb068171be4339bd30f8ed37bad7441df00ff6ccb022dd8d46c22545044476491cae25a78d6aef26957bf7fa287f86c2c5cb7bc04918580750672ce1eaaf95eb05bbd743f9f49f148b965eec5ec41caa991e", 0xda, 0x8, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000540)="c376296975324195907a0f1bc1cfc8982a4fa0", 0x13, 0x7f, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00000005c0)="5b24865d9741d55ef8e8f89e1753b30ca791bfa3ccdd50d972a8c29ee47ab7fd52572daa896406fa4b5f195c48a62940acc041e00e7f56eb860b05e8c858f2e3ec406ee46911a7ce76c0d312f9880c5d76ea146f58c116c9c8eea88c46a3ba2cfa0f0080712b759e3f97177584331c306d82f7cddf695bc1f70283af0f9c33f200a649de7d2f030ebd5684f0a749b7f5a1f0d4d8c864b4c85739c0b5c0a8c980f0f411db9add31c5e2a98973ffc7d0aabea23b334209204fb6f1d448cadb6a223c", 0xc1, 0x5, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000700)="ff2f9e3bc5fa3ac05630a525abf3332f1a72838e36647781eea5c3eea1f84bcc910c5bd547c7d9283b7c47b8828d1b24f3a84de0f945e35656544d33fb22cd9bb4fb005126708b528b36b43307cc918063edecc2a1769ca12808381a4e915ec67638fd17d4f97c3fa3232a64fb52bd4c07a999053ccf32c90dba77f772c40e3a02e29c241b0b9adea3c649b6cd886cc7cbd030ca7f59c1ca0531f2c60eac3f84f61502bb69ce4c050617221bb9da0e8986ede38601d8", 0xb6, 0x3ad7, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000800)="c0e82afa3142008edab79073ed1a4d3e40c5e8a1f8ecb9f768fe04995e7aa68e351b01f56cec5e3adf8b78540d2f178dcf0f0bb439fd7ba1c81d2b1189eb5be5407b2d749f194b08bec6785ee252520f11a0d446e62df59d394642e13fb176ec21e50c05bee0084b1eca22628ecf0c09597fbfc97f7591b348aacfbdcf1abf9adaf27148af506835eb15933bbc5fdf1fb48b7ac756f377c54f07a66fb4bc82b6032cfba476e8bcaee1d36540dbda9ac81ac1acd1caab7f6ba0f9a6ae7a75f57d42a042aac36ecadbc4f57559", 0xcc, 0x8, 0x0, 0x1, r0}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000940)="589fab03bc4cfc3d8d3b40455eee00d46769084b2faa4a811f2cab8e0ba1a564d85dae2d4e726e10d2846fdd49dc4540c375f73d2cdeb99db1dc81c8628863e4b90ca83e23e2ff2ab36340b9c1f76ec690c4cb5c037d6b95d9f9c5eebab03d8ecaef2c3b6fc309aafaf9bb6803a10801e5e89f215050327c8ca0771283cae3c86fc48e73d22a17cb78aed2f359d950994c6fa4ec19ec47b277490b83c95580f00b9896f4a28398505d98217121d6610d5a4e68694f3f43565c627bb77c95abf28073b3270303e1a18a20453921bdf01e6e", 0xd1, 0x7, 0x0, 0x1, r0}]) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x6000, 0x0) 2018/04/30 15:33:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x40004e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x1a5) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x0) 2018/04/30 15:33:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000968781f9a0efdf4ab8f993af02322bc7ed75d66304020844af8da24cd2a4f4d181"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/04/30 15:33:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006a80)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006ac0)=0x3, 0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001200)={0x3, 0x1, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=""/69, &(0x7f0000000200)=""/4096, 0xd000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x20001, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001280)=""/163) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000013c0)={0x3, 0x2, 0x6}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) 2018/04/30 15:33:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/30 15:33:18 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0xc, @multicast2=0xe0000002, 0x4e20, 0x1, 'sh\x00', 0x2d, 0x101, 0x46}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x46000) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) readahead(r2, 0x401, 0x2) accept4$llc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket(0x10, 0x4, 0x0) write(r3, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) setsockopt(r3, 0x4, 0xf6, &(0x7f0000000000)="e62c14da4bcb988aebfadbce73b7e66f5bde8f6707c4862d2a7e3dcbc01985a4", 0x20) 2018/04/30 15:33:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) 2018/04/30 15:33:18 executing program 2: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000200)={{0x6, 0x7, 0x45, 0x100000000, 0x9a7f}, 0xffffffffffffffc0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) getsockname$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/30 15:33:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82400, 0x611803b3c275ee02) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x17, 0x36, &(0x7f0000000040)="7c9c77d51c95ea13271dc73793344baa1d72aa6e3d70052c34bf49d423dabd589879fbb4a64624c0ea8f3af2fb001bbdebd5d896dc22"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/30 15:33:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r1, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000000000ef00005cfad4381362fe783b03bb280081b291d0849165dabe3aa0ddc14ad8fd990fd74884056c07e5961ccaec066f05c7f84712dbc0b5e388c52aca3dfe65e082ff944b7cea700c7d94d7605fdfa879941fe9d49c8716c16781751e8e2797c4507c91a27eeff90630da0c106522a5d12244d842bd076ad36466da036ea7acba1450a92fd824523ea03092bf44ddaa6616ba37067eaa89ce2ca0cab001b69e489f542a2bad6b1130e9f714a323b5c1fa5daab65f6be2d4adea11633c524f"], 0x8) sendfile(r3, r2, &(0x7f0000000040), 0x80000000) getitimer(0x3, &(0x7f0000000140)) 2018/04/30 15:33:19 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/30, 0x1e}], 0x6, &(0x7f0000000580)=""/238, 0xee, 0x3}, 0x40010142) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000006c0)='bpq0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x8, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000300000000000000000000"], &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 15:33:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e3b, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x3a7f, r1}) 2018/04/30 15:33:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000), 0x3) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "0a6cc9144d4fdf0ed858c9c552d7b23527662db426027bdaebc72a78aee08291ef759adfe2165bda838ef11ea6a77996f265245258326ff4d943f6de04104c14f90e2899ad131b0aef75839ba111afde"}, 0x54) 2018/04/30 15:33:19 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r0 = semget$private(0x0, 0x1, 0x204) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x3f, 0x0, 0x0, 0x5, 0xffffffff, 0x6, 0xffffffffffffff7f]) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42080, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="70d4e5a096a77c7fb234931be6a6904a1ed8a8463ea1aadff2e67c25d72652bdda2774e03154e43802f77cee8b6804673e1986a054ef74f6d79e8f652caa9c5b107542448533beb0a991516419deb4c4b0d79b7b916bc2ae6b5e3f5d66de6abdcb91755b19c6e23b8987dd1897c25586743a9bc513b83be9654a097c225665c100c00457979ddf3f930b98d8f509972bf11b0de8c7bf8ffb5897af18ff44aa0ddb6943e41a17ef7ee8cddb89493849aaa4a6f2dd512259f650cc6ae971b09cee0f11098a18a55cbd1cb5a9c82adc") ioctl(r1, 0x2285, &(0x7f0000007000)='S') socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/30 15:33:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00141d00fe000000000000000000000000aafe8000000000000000000000000000aa00006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ae95fc1e7f37af40aa425ec8bc7b7459c9129585dcc430e801e2a035965fec788a983da22d2d68b790fe853294304e22abc4edae15462b176fde388f545e"], &(0x7f00000002c0)) 2018/04/30 15:33:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x10, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) openat(r1, &(0x7f0000000140)='./file0\x00', 0x101000, 0x2) 2018/04/30 15:33:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/198, &(0x7f0000000000)=0xc6) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x22812, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000009131846bbb2902f1000008000000b90dc41bf083f67e000000000000000000000000000000000000000000000000000000000000000000000000000000d4678e1d9c245327b50bdf13713415101e8234c09af1ff941cf72e4c0a5daaf688657665ca36180547ed2554b6d65cd28fc80301020e9505d954fbfc2f27827d1f41264f69462169e0c8425b07ae7183f1986356155fe7b20b30eac547fc051b46fa77514ae030c833c71e90fc9d1cc98dadc64be734730a93005560edb63cf9d14c0ac1b208ed8187ad9814059954b2a6b299c93bddb06749d56aac"], 0x58) 2018/04/30 15:33:19 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getrlimit(0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x4, 0x2a}) 2018/04/30 15:33:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x40000003) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x7fffd) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x6, 0x1, 0x40, &(0x7f000000b000/0x2000)=nil, 0x6}) r6 = signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r6, 0x400, 0xfffffffffffffffe) setsockopt$inet_mreq(r5, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/30 15:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:33:19 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa440, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0x8000, 0xb23, 0x397, 0x9d, 0x2, 0x2c6, 0x9}, "2950e040723efb2bdbed83226035084e9e25c5caa4a4346018e3ee066d", [[], []]}, 0x23d) socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000000000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2018/04/30 15:33:19 executing program 0: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f00000004c0), 0x4, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10901) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg(r3, &(0x7f00000003c0)={&(0x7f0000000180)=@sco={0x1f, {0x9, 0x1, 0xff, 0x80000001, 0xfffffffffffffe01, 0x200}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="45ab2d40fd1546b854c215bfbee8fa1effcbef3e7e46025747693deef4568f627b709d4591b415a1ef237ba36e2a9f9ab68192a56dc3e68916a53b78ca90f76e11be545b8436853778ee00f2e3afff8fd91150cafeecd65e133237caaa150d25631b816ee29b1280ee1a97b367530562c69d705610e138da3e876e9404648e3d7016a670e6c332ecc7e2b01f5871c3fcce89156c45282c896cffbf88e5d9b9313a5667a5dba640b4f4bc458267635f3ddd38a370", 0xb4}, {&(0x7f00000002c0)="c8c081be2c6be0f4588e5751bedf28289399c20ff2af3cb30952581d2f9681450675ccf62094d1d15257ebab2656036124c0bd73dad1b30a40dc4d00f76bec194a1ea76cca64084c1677608770c5f5fb8f23ffb9dffca45bd956600aadfcb0d1fbe64ffb3f9471f27c1605a65b395c56ef4895e9141de0dbd2b539a2c35b1fb828f6d24407b3a565a68d251f85fae487", 0x90}], 0x2}, 0x40010) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000400)={0x2, 'ip6gre0\x00', 0x3}, 0x18) 2018/04/30 15:33:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900006abb000a0000000000000000100000000000000000000000000000000000000000000002000100000000000000090b0000000005000500000000000a00bab203cc3909d86f4dad842127000000000000ff02000000000000000000"], 0x98}, 0x1}, 0x0) [ 324.781370] QAT: Invalid ioctl [ 324.832344] QAT: Invalid ioctl [ 324.862702] QAT: Invalid ioctl [ 324.876396] ================================================================== [ 324.884177] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x1778/0x3210 [ 324.890772] Read of size 3392 at addr ffff8801ae0f0340 by task syz-executor3/23370 [ 324.898478] [ 324.900116] CPU: 1 PID: 23370 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #25 [ 324.907392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.916753] Call Trace: [ 324.919342] dump_stack+0x1b9/0x294 [ 324.922972] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.928163] ? printk+0x9e/0xba [ 324.931439] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 324.936190] ? kasan_check_write+0x14/0x20 [ 324.940417] print_address_description+0x6c/0x20b [ 324.945251] ? pfkey_add+0x1778/0x3210 [ 324.949142] kasan_report.cold.7+0x242/0x2fe [ 324.953549] check_memory_region+0x13e/0x1b0 [ 324.957948] memcpy+0x23/0x50 [ 324.961056] pfkey_add+0x1778/0x3210 [ 324.964773] ? pfkey_acquire+0x270/0x270 [ 324.968834] ? iov_iter_advance+0x2e4/0x14c0 [ 324.973239] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.978416] ? pfkey_acquire+0x270/0x270 [ 324.982469] pfkey_process+0x7cc/0x8a0 [ 324.986353] ? pfkey_send_new_mapping+0x1260/0x1260 [ 324.991384] pfkey_sendmsg+0x5f4/0x1050 [ 324.995349] ? _copy_from_user+0xdf/0x150 [ 324.999494] ? pfkey_spdget+0xb10/0xb10 [ 325.003474] ? security_socket_sendmsg+0x94/0xc0 [ 325.008221] ? pfkey_spdget+0xb10/0xb10 [ 325.012190] sock_sendmsg+0xd5/0x120 [ 325.015896] ___sys_sendmsg+0x805/0x940 [ 325.019876] ? copy_msghdr_from_user+0x560/0x560 [ 325.024628] ? expand_files.part.8+0x9a0/0x9a0 [ 325.029203] ? lock_downgrade+0x8e0/0x8e0 [ 325.033347] ? __fget_light+0x2ef/0x430 [ 325.037313] ? fget_raw+0x20/0x20 [ 325.040762] ? __fget_light+0x2ef/0x430 [ 325.044728] ? fget_raw+0x20/0x20 [ 325.048179] ? get_unused_fd_flags+0x190/0x190 [ 325.052855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.058382] ? sockfd_lookup_light+0xc5/0x160 [ 325.062877] __sys_sendmsg+0x115/0x270 [ 325.066759] ? __ia32_sys_shutdown+0x80/0x80 [ 325.071174] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.076726] ? fput+0x130/0x1a0 [ 325.079999] ? __x64_sys_futex+0x477/0x680 [ 325.084245] __x64_sys_sendmsg+0x78/0xb0 [ 325.088299] do_syscall_64+0x1b1/0x800 [ 325.092186] ? finish_task_switch+0x1ca/0x810 [ 325.096676] ? syscall_return_slowpath+0x5c0/0x5c0 [ 325.101594] ? syscall_return_slowpath+0x30f/0x5c0 [ 325.106517] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.111876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.116715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.121899] RIP: 0033:0x455979 [ 325.125085] RSP: 002b:00007f7caa53ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.132793] RAX: ffffffffffffffda RBX: 00007f7caa53f6d4 RCX: 0000000000455979 [ 325.140064] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 325.147320] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 325.154586] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 325.161844] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 325.169113] [ 325.170728] Allocated by task 23370: [ 325.174440] save_stack+0x43/0xd0 [ 325.177883] kasan_kmalloc+0xc4/0xe0 [ 325.181585] __kmalloc_node_track_caller+0x47/0x70 [ 325.186502] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 325.191330] __alloc_skb+0x14d/0x780 [ 325.195036] pfkey_sendmsg+0x250/0x1050 [ 325.199011] sock_sendmsg+0xd5/0x120 [ 325.202719] ___sys_sendmsg+0x805/0x940 [ 325.206677] __sys_sendmsg+0x115/0x270 [ 325.210550] __x64_sys_sendmsg+0x78/0xb0 [ 325.214597] do_syscall_64+0x1b1/0x800 [ 325.218475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.223645] [ 325.225260] Freed by task 171: [ 325.228440] save_stack+0x43/0xd0 [ 325.231879] __kasan_slab_free+0x11a/0x170 [ 325.236102] kasan_slab_free+0xe/0x10 [ 325.239889] kfree+0xd9/0x260 [ 325.242981] kvfree+0x61/0x70 [ 325.246072] free_netdev+0x61/0x450 [ 325.249683] netdev_run_todo+0x710/0xa50 [ 325.253730] rtnl_unlock+0xe/0x10 [ 325.257173] ip6gre_exit_batch_net+0x5c8/0x7d0 [ 325.261742] ops_exit_list.isra.7+0x105/0x160 [ 325.266267] cleanup_net+0x51d/0xb20 [ 325.269975] process_one_work+0xc1e/0x1b50 [ 325.274195] worker_thread+0x1cc/0x1440 [ 325.278158] kthread+0x345/0x410 [ 325.281510] ret_from_fork+0x3a/0x50 [ 325.285202] [ 325.286818] The buggy address belongs to the object at ffff8801ae0f0300 [ 325.286818] which belongs to the cache kmalloc-512 of size 512 [ 325.299462] The buggy address is located 64 bytes inside of [ 325.299462] 512-byte region [ffff8801ae0f0300, ffff8801ae0f0500) [ 325.311230] The buggy address belongs to the page: [ 325.316145] page:ffffea0006b83c00 count:1 mapcount:0 mapping:ffff8801ae0f0080 index:0xffff8801ae0f0d00 [ 325.325575] flags: 0x2fffc0000000100(slab) [ 325.329802] raw: 02fffc0000000100 ffff8801ae0f0080 ffff8801ae0f0d00 0000000100000004 [ 325.337674] raw: ffffea0006b10560 ffffea0006430ca0 ffff8801da800940 0000000000000000 [ 325.345540] page dumped because: kasan: bad access detected [ 325.351229] [ 325.352842] Memory state around the buggy address: [ 325.357758] ffff8801ae0f0400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 325.365111] ffff8801ae0f0480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 325.372458] >ffff8801ae0f0500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 325.379797] ^ [ 325.383159] ffff8801ae0f0580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 325.390502] ffff8801ae0f0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 325.397842] ================================================================== [ 325.405194] Disabling lock debugging due to kernel taint [ 325.410861] Kernel panic - not syncing: panic_on_warn set ... [ 325.410861] [ 325.418236] CPU: 1 PID: 23370 Comm: syz-executor3 Tainted: G B 4.17.0-rc3+ #25 [ 325.426901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.430225] QAT: Invalid ioctl [ 325.436342] Call Trace: [ 325.436363] dump_stack+0x1b9/0x294 [ 325.436380] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.436397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 325.436411] ? pfkey_add+0x16e0/0x3210 [ 325.436427] panic+0x22f/0x4de 2018/04/30 15:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:33:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 325.462776] ? add_taint.cold.5+0x16/0x16 [ 325.466937] ? do_raw_spin_unlock+0x9e/0x2e0 [ 325.471348] ? do_raw_spin_unlock+0x9e/0x2e0 [ 325.475759] ? pfkey_add+0x1778/0x3210 [ 325.479656] kasan_end_report+0x47/0x4f [ 325.483636] kasan_report.cold.7+0x76/0x2fe [ 325.487963] check_memory_region+0x13e/0x1b0 [ 325.492375] memcpy+0x23/0x50 [ 325.495494] pfkey_add+0x1778/0x3210 [ 325.499215] ? pfkey_acquire+0x270/0x270 [ 325.503276] ? iov_iter_advance+0x2e4/0x14c0 [ 325.507690] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/04/30 15:33:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:33:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 325.512881] ? pfkey_acquire+0x270/0x270 [ 325.516946] pfkey_process+0x7cc/0x8a0 [ 325.520837] ? pfkey_send_new_mapping+0x1260/0x1260 [ 325.525866] pfkey_sendmsg+0x5f4/0x1050 [ 325.529846] ? _copy_from_user+0xdf/0x150 [ 325.533995] ? pfkey_spdget+0xb10/0xb10 [ 325.537975] ? security_socket_sendmsg+0x94/0xc0 [ 325.542731] ? pfkey_spdget+0xb10/0xb10 [ 325.546717] sock_sendmsg+0xd5/0x120 [ 325.550433] ___sys_sendmsg+0x805/0x940 [ 325.554415] ? copy_msghdr_from_user+0x560/0x560 [ 325.559176] ? expand_files.part.8+0x9a0/0x9a0 2018/04/30 15:33:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 15:33:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 325.563762] ? lock_downgrade+0x8e0/0x8e0 [ 325.567922] ? __fget_light+0x2ef/0x430 [ 325.571899] ? fget_raw+0x20/0x20 [ 325.575357] ? __fget_light+0x2ef/0x430 [ 325.579332] ? fget_raw+0x20/0x20 [ 325.582787] ? get_unused_fd_flags+0x190/0x190 [ 325.587378] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.592929] ? sockfd_lookup_light+0xc5/0x160 [ 325.597437] __sys_sendmsg+0x115/0x270 [ 325.601333] ? __ia32_sys_shutdown+0x80/0x80 [ 325.605748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.611375] ? fput+0x130/0x1a0 2018/04/30 15:33:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 325.614659] ? __x64_sys_futex+0x477/0x680 [ 325.618906] __x64_sys_sendmsg+0x78/0xb0 [ 325.622977] do_syscall_64+0x1b1/0x800 [ 325.626866] ? finish_task_switch+0x1ca/0x810 [ 325.631356] ? syscall_return_slowpath+0x5c0/0x5c0 [ 325.636290] ? syscall_return_slowpath+0x30f/0x5c0 [ 325.641223] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.646581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.651412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.656582] RIP: 0033:0x455979 [ 325.659762] RSP: 002b:00007f7caa53ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.667464] RAX: ffffffffffffffda RBX: 00007f7caa53f6d4 RCX: 0000000000455979 [ 325.674716] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 325.681966] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 325.689227] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 325.696478] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 325.704198] Dumping ftrace buffer: [ 325.707738] (ftrace buffer empty) [ 325.711426] Kernel Offset: disabled [ 325.715030] Rebooting in 86400 seconds..