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"}], 0x10f0, 0x20000040}, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/27 15:17:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0xe, &(0x7f0000000000)={0x2, 0x1, 0x10000, 0x2}) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:58 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000880)={&(0x7f00000006c0)=@ax25={0x3, {"5e8ea2ab68332b"}, 0x1b}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000700)="52fd11fd52bda00d4ad96685d71444ce7a3661e1159c9f1e47182943ea630764378f6f319fb5999f3fbd0a0f3897020898335d15d77e56e10dec03626f5db69791da800678e03d427532afc13e0b8cb7c83ad60bbf2ec35832b3c19e291f108c506333d7fc0c56948e1e477b7819b9b3c9e7e56fecdd86ca22a34e668d441cbfde8f6346f7bc24b1d9dbbb20728f597f985d5625258d2a36297cb4e73bcfc51980cf60c6e0c9a928a8fd30427275087b72bb7ae9220a060adf8ad7e2b25e47a043e51eeab267f4f41fb7376218a582d00a11d0523257fe4bcc7f32b171c8858082eeb32e471c6b", 0xe7}], 0x1, &(0x7f0000000840)=[{0x38, 0x114, 0x7, "865cbff3d3046a104cdc566896363d568e5987dc9e16bc43109b543da5be8959788ecc"}], 0x38}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) arch_prctl(0x1001, &(0x7f0000000680)="f118623405a5498b58124945b1bbd8764b8dd797b9") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x401}, &(0x7f0000000240)=0x98) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) [ 164.673789] encrypted_key: insufficient parameters specified [ 164.682653] encrypted_key: insufficient parameters specified 2018/02/27 15:17:58 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x8000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x7, 0x3bf}) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='`', 0x2f2, 0xfffffffffffffffc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0xd2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x20, 0x10000}, 'port1\x00', 0x40, 0x21, 0x1d7752a3, 0x7, 0x3a4, 0x8, 0x7ff, 0x0, 0x1, 0x2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000080)=0xfffffffffffff800) 2018/02/27 15:17:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) keyctl$clear(0x7, r0) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4fc, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x1a0, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6", @generic="26a80d", @typed={0xf0, 0x86, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4fc}, 0x1}, 0x0) 2018/02/27 15:17:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=ANY=[@ANYBLOB="00007e2e0406eea863a90000930c47cff4cc7c4f2732ce1d06e8e3d4ea0d8bcba5968f61dba228bac5e13071fec96cb73dcbcd4d0630451fa2d4d981b35c202bddaa5705ae9830e14ad1acc126497d72192108cbc14431af4508444d77e3681ffd65ef6eaa1d3c1466896fe59b7b44039fb3"], &(0x7f0000000180)=0xc, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000500)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xf54000, &(0x7f0000000400)=""/139) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000200)="99b06a5d358e7ab28c8a3d9b6597bcf0208660b2ae2f3561522734dcb2336db9b7599928410d2e67cc5a1b12ddb91fecaf94f5fddaf1e6c63a9470478019d5dc2ddd1834a290d6012e6ca6acab49f5eb98c8fbf640a92472", 0x58}, {&(0x7f0000000280)="bb6a3a722f1bd060ffec8e88ed522b5f80b59eaae1ccd8d4808c4f6c7f002a8c8f1fd8af9b1f2c74738e8991a083e54c66421900b18ea24a3d", 0x39}, {&(0x7f00000002c0)="ae36fe22e7e92832b1293b0ae6771e9733d6d8edd8c5943f7eb46f7ab351722e8b2d5e57a91c84cc30a124", 0x2b}], 0x3, 0x0, 0x0, 0x800}, 0x15) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000540)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) 2018/02/27 15:17:58 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x418, 0x3b, 0x800, 0x70bd25, 0x25dfdbfc, {0x3}, [@typed={0xc, 0x55, @str='\x00'}, @nested={0x3f4, 0x1d, [@typed={0x74, 0x62, @binary="e8075b75317aa66cd567bcadf9131710515b13a51f2593b5f63252fc038ba0c946a89c92453fe26eb8a7cba7024e9ab84e7c1a93dd637638e41c88f63eb8d33c600678cda9f4b1e219aadb8d8a34e57004c45a70d362186e19e5bac0e950a5fc4fcc9b30e153f6765f74"}, @generic="50c879c1e1c94040427b18e7fe6d81e90e6554b560f609db3af1080ebe78b931a2399d3dedf392eb7a714510a57480bb0d9d38d1f2414b2e4b5dc88cc0c9489fd4ea7747e1776442dea37b8b44734c40b0a66f83f4281e34d58877cfede860aaa9dab0a9ed035ac3bf540d83ea8492d5f585319d2cd29398681f620957d045470b676196609dea60f49375580fda21cb86c0ae5588250fc460c36bb25770c302a80a9cc07d957abdacf2c0268831a4936800f5971b7db6f386b2d8d2b511e1604a825dedf881774e65b271c837", @typed={0xcc, 0x7d, @binary="9f45fefe9c575705989ce689ae76feec6726eb951c96077357f0770fa4e548b61476b6b9299fdfd4020cf043eb5367446b9cf82f7ec0b1208320780cae4973f1b3449d67805b34185582bf7cb4f04b263ccf00a0ad9b408d622c71415803dfc7d0d9dc46e3cb0f159579d7e7af845bca9f9a6d4b4a22c12da0595c4069db576731d7575414025a1524587cbcbb5bde9f9616c6aaa8f168db774d1ba2abaf5adc1caf227503e7c7da9acfbcf63f1bd94923f8d854e5a8dd00b23b8e213cf5b6c73c096f6e"}, @generic="9e6a968f5a93b7acd8284b1d8391e8fdfdb958615d364695332dd5ab8500115246af4bb93eb08366f8d972173d7b16d0e1a3a085a5a9b4ccb8310a83af2cba2a7eb9a4193f88673194676a655dcc6e65e76f80a442ffdff0a4593c8ea74216aa1f84a84b8bb4c30adc6b0aa909b62d2a809e49b58cd631924ab22343c3d7800f4bd8d19c93a08bacea2a9760255dbe130754b68838495ee5fc085679dc2d37cf26fe66f1ccb22b66f836eabf9607cd1bb511", @generic="1790d75240ff0e1c2b177389a7623b2681a91dd37f18d5c4d5fe10bf6ad9b972c69695d0a7a4d43f63d993a279b43a0e359629cc212d5596f6bff564136bc1fd426d673612b0b9a19d847cc877fa1d05857ed35943c74ee2bb2e59590ded8bb878c78c3450f73905e43b92d7ae634565b7fa06", @generic="bf3018d506d8774d788bd249ec865ae2cae783c32237433a0122900aa9602e891a5ed1f740eb2d0e2d3f4e4dc7f4001ac1d520ce17708330fd3abcbd8ce3647fc5bf4cd67eab141cc3c941a849bdb43dc0baeb1677adde8c413704249644bb7a5b83ecd5a88372bc56412ae9504c302896fd7db4c3aca43b4036ae474a4c23f4eb967335ab2716757695b1fae17a6feda3e935e7a21dc2022831c67fd543ef382f8ddcdd38f7a9206ee96ff59bd0171d7f", @generic="16664129556d6311bcd2"]}, @nested={0x4, 0x3e, []}]}, 0x418}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) dup(r0) 2018/02/27 15:17:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b"}, 0x110) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/248) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x8000000000000000) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/02/27 15:17:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x2, [{0x6f2, 0x0, 0x1}]}) shmdt(r1) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x19c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0xf0, 0x86, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4f8}, 0x1}, 0x0) 2018/02/27 15:17:58 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x48, "55abc63063bd76e7c19bc62c2b7dc9984909ff1d088d2ea1a034c0525863b0b2e77fefeb0abc7017e7da48d09123683473c08eceb35c25de1805906f6f590adf1fdf9df2d3e13968"}, &(0x7f00000000c0)=0x50) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x66, @empty}}}, 0x8c) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:58 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) socketpair(0x15, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000140)="10096591717807674026c2a89240f60648c5871c8d450b56a3dc18d3d81d13241c5812162df727836e04ea3f5aef623ab16c206bba9e19e3917dde0d99c91e215d6a96cf04a181b59d24d5bfbadf0677b4db1b9f5a5ae08fa89d") mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9) 2018/02/27 15:17:58 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 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x73}) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:object_r:sound_device_t:s0', 0x20, 0x36, 0x32, 0x20, '/sbin/dhclient\x00'}, 0x5c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x36, 0x2, 0xffffffffffffff01, 0x3f, "db544f7e3b8fa8df464e23b11bfc8a8ba26a81970aaecead562de29c8c2c120e9d706a3f3cdb41a4409ef4ab", 0xffffffff}, 0x0, 0x0, 0x8, r2, 0x7, 0xffffffffffff8001, "a0455af2346ff7da22f59d99f19e608cb78aee7e7e8184a9192f8fc1c213eba20b01b029431498bacd9f5c7cf94c198d3c18ca5e8ebfa8a64f5bfb7fcb44a1ab", &(0x7f0000000240)="cacb73656375726974792173797374656d2d26656d3028262e7d242a00", 0x1d, [], [0xff, 0x5, 0x1f, 0x10001]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x19c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0xf0, 0x86, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4f8}, 0x1}, 0x0) [ 164.765634] encrypted_key: insufficient parameters specified [ 164.801419] encrypted_key: insufficient parameters specified 2018/02/27 15:17:58 executing program 3: request_key(&(0x7f0000000140)="646e735f7265736f6c766572001d22d43a86e0dde605309a1c62f6ce5b744da8a12230cc7b3cd1e515447eb28aaa46135767224b17aee1f64d170924c906a1a73343b7a6ab930f7f3337af9061c3d473d15b3d1847d1e5699df809218495ab81bc69c0f6fb25f03f1d9e52be1dccd0c8e48e338152f0b9b81005c6", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 15:17:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000180)=0xc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:17:58 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f00000001c0)=0xc) recvfrom$packet(r0, &(0x7f00000000c0)=""/4, 0x4, 0x12000, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x7, 0x6, @random="aeaab7c5ed13"}, 0x14) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000100)='fdinfo\x00') syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xc288, 0x1) 2018/02/27 15:17:58 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffff2168, 0xb326978d3cad6211) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffffffffffc1, 0xe6, "10f17b53453b", 0xb58}, 0x10) pread64(r1, &(0x7f0000000040)=""/32, 0x20, 0x0) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x19c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0xf0, 0x86, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4f8}, 0x1}, 0x0) 2018/02/27 15:17:58 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7caa, 0x4400) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@routing={0x3f, 0x4, 0x2, 0x4, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}]}, 0x28) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e91f7189591e9232614bf91298a73c7d6f5f0e149219d4b2e9aea7320041a462f1c9add9f4b100f34031ec7e57ac97e657e2735beaf5ce98a47515c67542a05ba9849341e0423b9a39c38c910357bdf7f420237249041bd23e2b9a27983109d707252efdba415020acbfa5bd62554716ad3a5ad322d9381632c632aeb27fe1e85f61b3c28d9380b78585093a19daf5a00efbe4d52c85b91cf5a6f01891dc3beb10af032705113df54c21ae7667"], 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x400) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 164.845435] encrypted_key: insufficient parameters specified [ 164.853565] encrypted_key: insufficient parameters specified 2018/02/27 15:17:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$negate(0xd, r1, 0xffff, r0) 2018/02/27 15:17:58 executing program 4: r0 = msgget$private(0x0, 0x1d) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="83feff000000f197acf7985aca46f240a5c139041e17c43dc8d9236908d742e52b6e468d788cab343772ef36206b7243cb9d72a516da4eac3bc1a9dbad4fbb754299205830e84323b30d87f84ed833d25b2cfee3586d6bf309809985e5ef5085342f1ed41c60f6d789e8d610addf90d9920e3ccd0ce10d4082d8596a06ac3c34d90000000000000000000000e9ffffff"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8a7, 0x2001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404002, 0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x20000010}) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x19c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0xf0, 0x0, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4f8}, 0x1}, 0x0) [ 164.913815] encrypted_key: insufficient parameters specified [ 164.945856] encrypted_key: insufficient parameters specified 2018/02/27 15:17:58 executing program 3: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x86b, 0x0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='[)vboxnet1((\x00', r0) 2018/02/27 15:17:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/27 15:17:58 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/136) 2018/02/27 15:17:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x641, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000001c0)={0x7, 0x4}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x4, 0x9, 0x5, 0x5, 0x4}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="af01d8abf8c3f239de078913d276363ad971abf460b8cc9be8cef5e750c3065bf04a70d34f2fd7f014a7ba727c279cc6e9d60c37a759f7b1282b88959a2acddc645e26125ccea1993b552d4eed1b5242dc5047e2dd32f9144c6e42ab4d5030a342cf5d6400083cf326f307a331b03aee33fce3d25cd781ff331ba5dfed9ed91edcec665c1b5d59a26b204626405e1ba232c9cb4064eb3ee209b4c40b0a2dd7e723364f3c4c4f35780cdd84944d1a6405c92d6503d2cf7850ffd7e3698b7643a5b7307a1914f7194f50a371f649", 0xcd, r0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x19c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0xf0, 0x0, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4f8}, 0x1}, 0x0) 2018/02/27 15:17:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x100000001, 0x6}, {0x7, 0x5}, 0x1, 0x3, 0x7}) 2018/02/27 15:17:58 executing program 4: r0 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x80000000, 0x400}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x7, r3, r4, r5, r6, 0x135, 0xfff}, 0x4, 0x8628d45, 0x2, 0xffffffff, 0x6, 0x8001, r7, r8}) msgsnd(r0, &(0x7f0000000580)=ANY=[], 0x0, 0x2000000000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x4f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x19c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0xf0, 0x0, @binary="6b0e7d6ed307ba36d54e042fabce86d9b9f0bb64fcbf974f740ed52e8f33d1f242cc47efdcb59bd74fc046cdb9b513a64999256594e54582add4b3913c90218bc14ab36eda9c6196107e773aeb4ab49bbd5990a34e7d4c910848f8a1896621a13ab5fcf698598dd5da84da1c510b31aee395bfa7de3605eb344d425b108f5a86bd187b016c04789f1d6d5613bb0ccf20b9a13f55834a27d5a0a3a7d654b1b27dc445682c5696d8872543218c09627aae76a4d8d1efedf24dbde45b0b605e03040b052c1cd5fdd7ad29d4e3c8682d0d7310a39d21e8c5c3c1faeae0f93cdf252975ef2907009f"}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x4f8}, 0x1}, 0x0) 2018/02/27 15:17:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:17:58 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0xfff, 0x4) socketpair$inet(0x2, 0x1, 0x7f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) kcmp(r3, r4, 0x0, r2, r2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r6, 0x80000001, 0x18}, 0xc) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000440)) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000003c0)) 2018/02/27 15:17:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) pipe2(&(0x7f0000000200), 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x141000) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x400, 0x101000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) 2018/02/27 15:17:58 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e93ad71ac1f31f718959"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) mount(&(0x7f0000000000)="e91f7189591e9233614b", &(0x7f0000000040)="e91f7189591e9233614b", &(0x7f0000000080)='ext2\x00', 0x200000, 0x0) 2018/02/27 15:17:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xf4e4, 0x10000) sendto$inet6(r0, &(0x7f0000000140)="a48b067173752e8c053a98353a0ef4bc0a6c9454ccab82291407a6c210107fe7e33d696d6d022ea07f0359a63cba081f0a1c91a96788e1dd503adba846052a2b3eb94ea0554589a0658af7f0a11d3dc017dda5b8bdcbbc714cc1277f0ae643dce81da04828daebea5c35f8cb2c98269385c1c65af51ab9447bbf9dd5fc89e8ff70a26ead3238a73c9c44376b2f57078ae3b57d005a46325c22a0bb1d0c7ddd7540d78a952945ea09c4c042b724f8efd4289dbf13f2c01d2be326878b12bdad68ae13c2c236262fa8e164063cabb3e2031c9b1b6b2af1e4b51e983dbfdb7125ca0c01e930795298631e2c61101cda5558f82d5ff7a0546d3f", 0xf8, 0x80, &(0x7f0000000240)={0xa, 0x4e24, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:58 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/27 15:17:58 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="83feff00000000001fd102c286f1be39108dfd9484965f33535afc42181ce5124e86d20a9f8249c732947c5f2a4eb3a2ff"], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x6, 0x0, 0x0, r1}) [ 165.037621] encrypted_key: insufficient parameters specified [ 165.054440] encrypted_key: insufficient parameters specified 2018/02/27 15:17:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x410, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0xb4, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x410}, 0x1}, 0x0) 2018/02/27 15:17:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001500)={{0x3, 0x80000001, 0x101, 0x0, 0x2, 0x78}, 0x6e}) 2018/02/27 15:17:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402380, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x400080000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) keyctl$get_persistent(0x16, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40404008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x4, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x4080) 2018/02/27 15:17:58 executing program 7: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000380)="636966732e73706e65676f10", &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) getpeername$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/16}, &(0x7f0000000300)=0x12) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="fc9b3f113e52a86c202d3d2f9edc65dc51951c9d4a459d46bfaaf89a0f2aec31fa0ce0fc9ebb31a7362deee291b5ed00573fc106", 0x34, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000280)) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xffffffff, 0x400000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) [ 165.118679] encrypted_key: insufficient parameters specified [ 165.139466] encrypted_key: insufficient parameters specified [ 165.158583] nla_parse: 65 callbacks suppressed 2018/02/27 15:17:58 executing program 0: add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="3667d6bbeb6fbba1210471ea3ea01c9757ad641d7fb238824ebdedf91b38251f361c9bbe2661f436b8304d07baf60bc9f9c6c395c346f264d412d0eeae23dae63dfe6a63321894775689564117e815c8e1cb3c41b43d73b83502ffe8bdde17bcc002269ad1ffd5fed0e8032002f0144781107800e2d1da1a764dcdfc4ad21a035ff637aecd706037f98daa2034162e6e5872d1b21ff63c423783cbd5636432b4868346624c60d7a320546ac843f7a09a7b441ea399c7408197372aa32c285f39e95091a83470ca76a42c68583ef4698710fd6255d5734708", 0xd8, 0x0) add_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="86e1827be22fb392d619b7ffe502e9b57816a425c3db2e1dbddafd86220e3877a83a09577188939161dbe37862f37b3736b20744ad284fa4b4000d383c51a0525d6da1e3f952275911f22ec5c5dd28983421146483856b4b25cf011ab0e0c02fcdd64e13bec63d3a0305eb046588460aab6d950c4e3569a07de6de157d91fbae82d0851de9c97c768a9c9c249e63de31c30bc1e93e4e81bb5ffd0bab1384f377bf244fdef71c6e61e3413a2d", 0xac, 0xfffffffffffffffd) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='`', 0x1, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x2, 0x0, [{0x7fff, 0x4, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0x800, 0x3, 0x0, 0x0, @adapter={0xd07, 0x53, 0xe74, 0xffffffff, 0x6}}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) bind$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) [ 165.158588] netlink: 652 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/27 15:17:59 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x1, 0x6000000000000000}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socket$inet6(0xa, 0x6, 0xf9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x404, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0xa8, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}, @typed={0xc, 0x93, @str='\x00'}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x404}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x401, 0x0, 0x8, 0x6, 0x5, 0x8, 0x1}, &(0x7f0000000200)=0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/amidi#\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="93", 0x1, r2) ioctl$int_out(r1, 0x5462, &(0x7f0000000240)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getown(r1, 0x9) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="0e172bf05352078002ea4eceb15a2f69a0777190d2369e39e250a50533c798acd693f026de24a379b1c8c57779e434c5ba1c3a4f373decb9580d526203cd5e8bb8ebdc0b258853add73bfa60bd396614468a2da66bfa9c4efd8599d1ea5d2c08f31e70ed734eb2569a9d5a26b53f7a86fa0fb1f6b5dc140c0524e29c79e958b5b8b6ebfe4b697adaa22fb817a12f48359dba5adc0d0b623e63f314163d608fa8c4b194ffb8b9b239b7ec0ac0ca04e97e7e9dcce70f52e13fa099c9367b79d73d101d7f19295b6ff85172e6568cc67f95ea414e221f2e705153affc5654ef28c28e85", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="f99f19d0e7f95fcd945810fdc096a181daa711f3f1dce2569b3998ff793b1fde80722c0b6fdaf00a4c4221aa77d79149524420fe908466f5b6b649e7abb5694f4aaf6961ee7650d9d34e834d199ff6d414623383e5cd845e56", @ANYRES64=r0, @ANYBLOB="9896e1e044766d1cadc81f4e75b2b75dc23c1286d65c7dd621e9369a3a2695100c5ad750e6d54cf82c60c677edf8eb45c661a6391392614960d44870f1d88729c60d5d6808c4fb8358bfbc5c8edb77dcb199e41a3bd14b641bb6acc8cd28d275e8febc06d0018810a60c0f086362188eea01f4fb7fdcbc5e0f1c22c0b8f8a3f89a44c3db5c5ed6612b2c117b280ff51f18e32f274e3d2f0ad1f332fa8e86087b8f593f7d552222cb1ac031c2d50dc1480a4e63717c319ec7ec655ad384b254db9168a4a677873b15aaf535db179521312d064436abf124b83ce0bf81", @ANYPTR64], @ANYRES32=r0]], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) [ 165.189262] QAT: Invalid ioctl [ 165.208727] QAT: Invalid ioctl [ 165.231142] netlink: 652 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/27 15:17:59 executing program 0: add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='`', 0x1, 0xfffffffffffffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404002, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3f8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x92000) getsockname$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x10) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) 2018/02/27 15:17:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000016c0)=0x0) ptrace$getregs(0xc, r2, 0x7, &(0x7f0000001700)=""/173) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000500)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @sint={0x4, 0x8}}, {0x494a, 0x7, 0x0, 0x0, @irqchip={0x1, 0x2}}]}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) bind$netlink(r3, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000180)={@rand_addr, @loopback, @multicast2}, &(0x7f00000001c0)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001680)={r3, 0x0, 0x1000, 0x18, &(0x7f0000000640)="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", &(0x7f0000001640)=""/24, 0x8, 0x735}, 0x28) socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xc001, r4, r5, 0x7fff, 0x3ff, 0x80010) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="52970d317dac79592bfc4cd3c1202b851e676263279db2ce73b7587c34d8b973a090729d0e8cd97c32ba48110ac3e106c51e4d937909d0d95f7860b1600b187e81228b"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="75f5a1200112e91f8189591e9233614b"], 0xc) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='\x00') listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDENABIO(r1, 0x4b36) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:17:59 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x0, 0xe, 0x2, 0x1fe00000000, "54b378aa335ab032fde9e803f1446d6932e8826a35ea579cbc7449bff43f3b68"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3f8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic="4be78142bf0eb4328541025ff58fea744fe4b9a2e72794fe1f0206d9", @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3f8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 0: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/59, 0x3b) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000067d000)=0x21, 0xffffffffffffff6b) bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="0100e9700089491e9233614b"], 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x3}) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000280)={0x1ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0xfffffffffffffffe) 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="895f6375726974792e00"], &(0x7f0000000180)="2d75736572776c616e3125c200", 0xd, 0x1) keyctl$get_persistent(0x16, 0x0, r0) getcwd(&(0x7f00000001c0)=""/102, 0x66) 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/166) [ 165.308047] netlink: 652 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.355161] netlink: 652 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.366986] encrypted_key: insufficient parameters specified [ 165.373837] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:17:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000440)=0xf7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x101, 0x10, 0xffffffffffffff00, 0x411a}, &(0x7f00000002c0)=0x18) accept$ipx(r2, &(0x7f00000001c0), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x100000000}, &(0x7f0000000340)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r2}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@random={'os2.', 'cgroup@\x00'}, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) 2018/02/27 15:17:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3f) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="b3e7f8c32c44b4b246310a39e65d40aef285e342ca678359f78d6849a297dd5efb785a6fd61fd49e5cfc9802990fa032c7f163b572f9759e38ca430a63ab77c93acc167c319ca10aab281e84f5e942b6ccb5d7014f2f0f4fd5c41bad796c5514cc060f3c3bb1fc416eae50ceb3286ec420ba5b189b4298da003a1a6e0188d1b91f03cf6bbddf3a033766cc5cae530d95ce899a210e4ec48e14f72ac624b15df96f64c1b36d9e81a34a119ca758ef666f1fd2a94c4e88d51f8caa3edde586be23eca49621ca141f", 0xc7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3dc, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic="f0", @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3dc}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000180)="646e0100000001000000657200a89a7ce8975523ead69de0b0356d7905532f927aee4769b1cbcfc7849e5c80fb785c16d8add960829a7cc6b70da130a92180be7cb3f2eb50e53986f6c3275c22579723ad60d9b4235c15b225bc3d9a33e72a4d0e0917b7bea3f1d1afc9", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x2) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100928047ad90143c5d9897"], 0xc) listen(r1, 0x0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x800) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = open(&(0x7f0000000080)="e91f7189591e9233614b", 0x60101, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:59 executing program 0: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0xa, &(0x7f00000001c0)=[0x8a, 0x8000, 0x1, 0x9, 0x1f, 0x6, 0x10001, 0x2, 0x1, 0x9]}) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e622ae9e7f425aea849e40015e15c335ac7f8dd0b2e992b9f697a49239827a675f3e75ef2aa4811f9eb70f8a15be86b7b75e6bdffa4ea2b032ca1d8fac7fdd0035a7d7a3571ba92cd7f887a1853030b355ce2febbacfed6b31752a8881f78b93c4ea39825215b0060a6757aac83a11c63461562d0b51b09438751ce013ffbcc3d185c699e44c5b2fc26236387e2a128e4ef8b1eca072008a47c51a43c7714a17e568123fb3c4c2e47b2ac337f81697c7f98bf06ea10d837f988a06b929003124ca90f5c9aaa38ff4f38ce6bff4529ab20623bb0c6df8b5f34419a800c9194d38199c5e80c7fcee35bf", 0xffffffffffffff05, r0) 2018/02/27 15:17:59 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x8c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x3f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffa9f0}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0xdeb}, &(0x7f0000000240)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/177) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='user\x00') 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ustat(0x8000000000010001, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xffff, 0x7}) write$eventfd(r0, &(0x7f0000000540)=0x3, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x2, 0x8ce1, 0x101, 0x6, [], [], [], 0x3, 0x8, 0xf454, 0x4, "7795b77cb45e0413ad3c7b652e64f8d8"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0x0, @time, 0x0, {0x3, 0x80000001}, 0x400, 0x2, 0x5763553a}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3d8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3d8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x14000, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x800, 0x2) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={0xa}, 0x8) poll(&(0x7f0000000240)=[{r1, 0x1000}, {r2, 0x100}, {r3, 0x1000}, {r4, 0xc606}, {r5, 0x4}, {r6, 0x20}, {r7, 0x2410}, {r8, 0x80}], 0x8, 0x100000001) [ 165.434153] encrypted_key: insufficient parameters specified [ 165.437432] netlink: 624 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.464797] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3d8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3d8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3d8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3d8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x3, 0x9, 0x655, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x100}, &(0x7f0000000180)=0x8) [ 165.529583] encrypted_key: insufficient parameters specified [ 165.564525] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x81) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='user\x00', &(0x7f0000000140)='vboxnet1posix_acl_access{keyring\\]GPL@\x00') 2018/02/27 15:17:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) 2018/02/27 15:17:59 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x538, 0x100000000, 0xfff00000000000, 0x1b76}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x58000, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3d8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic, @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3d8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00004d7ff8)='./file0\x00', 0x8be235ac6ec7837d) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="8333309007000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="010004000000591eb233614b"], 0xc) listen(r1, 0x0) sysinfo(&(0x7f00000000c0)=""/243) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) 2018/02/27 15:17:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3d8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic, @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3d8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200040, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/97) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{r3, r4/1000+30000}, 0x7, 0x5, 0x1}, {{0x77359400}, 0x10001, 0x1000, 0x6a9}, {{}, 0x7, 0x1, 0x800}, {{0x0, 0x7530}, 0x8, 0xe5, 0xffffffff}, {{0x77359400}, 0xa102, 0xe0b, 0x6}], 0x78) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x6d, 0x9, 0x6}, {{r1, r2/1000+10000}, 0x79, 0x2, 0x6}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/98) 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/selinux/mls\x00', r0) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0x100000000, @empty, 0x3}}}, 0x645a4571, 0xc1, 0x8, "1a033d18e114b51561f4186859bf8fd357d4df487c5ad79daf76f144525eb926fe525937f4a95b633c92f35e24fa67df78f8469e1c1a1e18f1cdf549c0d35c2941f679c26b9257134bb93ca6978a3b17"}, 0x160) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 2: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="301cdeb0dfc5af4a3e22cf7edd472be3afc671e845cf2db954e1f45cd4e4bb0a8796e1937b2733474a0d0718fdd1074a460e63f803e478aae29776869c7b84f05db18ea5b4ddedb5941f6cab931dc364d8abb57e897045808a149eab67fd58a7355d6c9c4a4b7cecd596334f1af23ee2e432d3d3646b194bcb1e3686dc8cdb1e1b10718b1d8297458176f601bc7f541d2c97bd820f8943fd3e30f8e91770fe944a003e6d323a1670c317edcacd59ae07d8c80a", 0xb3, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x3d8, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic, @nested={0x1fc, 0x6c, [@generic="8004cd", @typed={0xc, 0x56, @uid}, @generic="96c0c3e5addfd21f1576d9836fa15b2fe9fc809f644b206e1f11ce87c063cfd0d078c3f4275d7a9106b3dbe39e7793766a47e1ed3bba82dbbfe34daaa2cdfd64567df3d62f7ea2ff3dc625ad95c82810489c67a0f8e48aeb34f12b7287fcc61133e13976c31f85b3a42408cb8eb0e4a011de4b61311aab11610055cd7086f83d08ef887bf6bf86b3403545a5be5c995fe58e62f33c3a3a121ab69971bed7146b4be1540accf485f3bd9148da2e4fbe15e69acfc1f2c0db9baa22226e32eff04e7dc0", @generic="e840f7f6103bacede589351a6e5617", @typed={0xc, 0x6c, @fd=r0}, @generic="7c641668eeb0476d5249d5b6453a62b5c9ed47c392bb0916ddcb961c12bbd42a9daf9b3212b2b1e1a2e15e414ff398563335e8d387e030c848c56315cf06aed0688e1cd31f282856e61c8bef0e9d57aa32b4af8b5a3a285528eab8cc06c747", @generic="342a96387797330ef06f86b277fcc68dfc95138745bf73f9602705b931d35eb15466bf274cca01aaeac1e811c5cf9e9207666e02ff352d50c42f3a4ac1b218005e27b2059f36dbdaa88cd7036fb6d31e3b9d9ebdb82b6992e8196c29b96c4b7b6f3ea63e8ab9d306c7d292203a6b9af64a2278cf1a9231ec8205a470c8635e14291e16727432476590bff852c92b36b9e7e0d82ee943ce1f07f946e7391e7a5c43e1d19afb47c408b41aad0617"]}, @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x3d8}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="efa864c18fbf0e6ba044936586ff410fbfed"], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, r3, 0x0, 0x0, 0x0, 0x2, 0x6f}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4, 0x0, r4}) [ 165.649960] encrypted_key: insufficient parameters specified [ 165.685701] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='`', 0x1, 0xfffffffffffffffc) timer_create(0x2, &(0x7f0000000180)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0xc000000000000) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x20000003) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000600)={r1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001040)={{0x5, 0x800, 0x2, 0xfcd1, 0x200, 0x1f}, 0x800, 0x2, 0x13e}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000780)="e91f7189591e9233614b", &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)="92d236c8653aadece6cc6df230de3cac1d98b32cce9d5036f468667159d1b3dc3b9f38a2a2d3e21c2ef7f666aa296adb03398f24d96215a221c5ed8b29ceb4a7d3240598a0f19e11ebe9070a5c1c09db3f1845a77e36348e011afe6a07c37cdb523e5d4a6eb8b9b9f1b1895de1e248af218f8f09a25faa4925532824a5d384ffd5b4c3cf1062bc38912086e237edf287d1d6e67e7b963d53c49a055936841a2daf399ea3390fc57ec3a01ecaf89f61ccc8bfa7210e53cbb4caaaed3a7209d0f9190f9d30", 0xc4}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x80}, {&(0x7f00000003c0)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000400)="8cef8f16d9a1f024cfbd795c976364e90c8b781b1eb5019f1ae250f03eb5d75fe0219867cbe6007e4081bfa1a555aa2af84e1dd492d1d4fde3d3d55fe133c88b", 0x40}, {&(0x7f0000000440)="7113feb9335b2dfa52c49d7cb877a493e6d68069b6908cd911cc0d50783f02ebb8e29ae096b6ed36ea90fbfe46afb02fd0dbb9c8b29f64f4ef11a086808a5e4b3a175f1a721d3fe047736c3468e28571be414377655a05cb44b962d3e5209321fa93f4b7db8a2e055381b74f2dbc60d997bd78e18d5f0e3e769e2134eacddd8de3930d2573f2ce9a35a72274d018272dee654603321e17368c1558b28dc5020d3255df7d31460e139e0727dcacafd48bd5801da5d47691d3557e0bce274e02d3f628b8c93cb803b327ca437b32ffc6b606068404733132e838c18c1533e08150243704b0a9855e5d9ed066a97d81f15828cc1a17", 0xf4}, {&(0x7f0000000540)="cc4e3bc46ed9fa41afbb58ce5c77a0e15a4e2fdf5b8ef4c9a9c7c4dc26d84eeb3a4cacc057bae104e121608c7e08a4cc541fab4794728a262be9b826d5cabfd2620bce9dbcca9c97e5a598364d139a657c9f9327b3435962a78c43307e0943ddf9431ad69745967e84a637abcd6c451902d8ef495102c584317e0b029e51d4e4666e1e99283586614a62f495287fa50a3b607cd4e88feca386ce3f6cf1ef08bca2f029c5b1c5d47b624c80178aebd6b71dedeb4fe468154a", 0xb8}, {&(0x7f0000000600)}, {&(0x7f0000000640)="37166a24cde0e98586a272ea029825dad95429eea3410df42244deedccc57315f3b0689e85cb73cfeb52cffdb39061f440f70d432b4bf7d5f20900ffe01d46486e692f34b1a4eba8a4a7d81d599a5b470e07eba1f60fa97ab76809cf78160265ef7c316575adffd9a833cf80b939dd9e7d16fc1da9b3a84323bba3ed90593c7f427fa7bfafa40fe9fc6cd16b48c450830cd549005321ad73f367f494e5037a2a0821107d3851ff755b7bce1a5719a041eab26471d74b08b7", 0xb8}], 0x5, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r1, r1]}], 0xc8, 0x20000000}, {&(0x7f00000009c0)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000000c80)=[{&(0x7f0000000a00)="27236f12a1992a2162a1d4b35fd3c499569dbc67b3382d1adf2e280d11bb7baf58803b66a33738bb729544bc6bf62aa2f6a8f87315257ab7604f8780ce020d127225c6a0af3e4750ab12855056aca82f1a79ece27e7d754b8db449deb70ba26f3fba2e2b3534199d774255da339537bf3f62a3f0472e06e1753459579c243eb591402fec05051d4d7575937aedc2c470906a9ba68e154f8fe51c4deda8a3503ed2d6a2a8026bcb68315a044f4578e21cf5c619389d9ebd830c5f7234549e5d72f7fbc0ba5050f19e5b3a6f25f16eb12810356fa2066acde8eebae53306cbdc29518ac2f9409ba992522560b4cbc1d732f064a7ca41058cb7", 0xf8}, {&(0x7f0000000b00)="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", 0xfa}, {&(0x7f0000000c00)="eda807aea12fcf22da7774db160c3c1851946f134b99ccaa967cdce1de2ca7fc5c5a6e45c293b1bea4861cddfa7c061058066451fabc91a6c472688e593c6c701a0bc64931d85ea0576f59a3ae7c8cc02e8bf77a3d017124eed06e4970daabac94b9b4290e414536c5bd5f3abcdccaef9e81d2aae614cbff", 0x78}], 0x3, 0x0, 0x0, 0x44080}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000e80)=[{&(0x7f0000000d00)="0ecf02767222b120011c03891c41acf36ed6af2ad94e3ee80c5c648eb5aac4a05a9d6807551a7b6a721940767799a482f004bdd0b3ad527b3c626091f90dd2ed87092816910d98b4c16807bef1215d6324445c28c79a2087b73a619a8ada21267f6d974d6a761bd2940354aac36d47c298cff3e97297aacfca7d192ba12df502ae3f41e11e030bfde6a7b13ed03d8d13b4aaf99c5df4e148a0", 0x99}, {&(0x7f0000000dc0)="1c8e789c9c2e7d989bb894dd6ab30262e7b4bc8c8000e6d4f947c0498501876dd016fd2a8799d71502", 0x29}, {&(0x7f0000000e00)="27fefc9a36d348d4016eef821977ef86d30bd52d7149ba2b9e1e7923601e40b005125dfc6baebf82d47eb2e4d238580c", 0x30}, {&(0x7f0000000e40)="fbbe00b8", 0x4}], 0x4, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1]}], 0x50, 0x4}], 0x4, 0x854) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x5f11, 0x1, 0x3, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x1c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x80000001, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)) [ 165.759529] encrypted_key: insufficient parameters specified [ 165.766922] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/softnet_stat\x00') setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000001c0)="fe5e290b107e407c10599fef96c9e8e47b3bdfd0634731676069f11a020a88babbea4f114e3765cb81201c039df040b475bc392e289f9ab084d6a898a94a5c50be325ae6614ce8635dffbbe25e45c1ac204039f12a668597279d941ec7b0f3dfc12b27285e9e0b1aaf09ee83cbee6e56a5bb2722c486fb6988710200623cc6d447718971fdca", 0x86) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x1e0, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic="f0", @typed={0x70, 0x7e, @binary="3d2acef3245f8c2bb9164fc432b4691a096e62e421b277e550888e91b27f6d2dc599c45e9bda1999f2449d060d2232273d554d891feb68734fb5b0d23e2b2e300cd88ce0a6ebdda7e670a46b4e05d3eb2b6abd9ad237562582986812de8e48e03d1089321d733a"}]}, 0x1e0}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 0: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0xffffffffffffff54, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='sha3-384-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000003c0)={0x101, 0x0, 0x7, 0xc7, &(0x7f0000000200)=""/199, 0x24, &(0x7f0000000300)=""/36, 0x72, &(0x7f0000000340)=""/114}) getxattr(&(0x7f0000000000)="e91f7189591e9233614b", &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)=""/97, 0x61) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="b67cb0f536dcf58fe87b435b7f14d27d3b3c9c43c38bb63104b124f6ccb67ae5e901c0386c4dd473b9385d809c3134eb35a2a1fa8e8370f49d68d866ac6a2bab417e65f472f48cb7244c9417317a2a108d0a32c4bf3a87790662ca5e8c393936fc7ff6b0f07744a5376e2ca6a655d33baa0e2c3457022b859265b9c1a63823c247e5293ef5d455e6d387b2e32afda819d737ba7a5107e4622fec44a80e901f7a8ba49c149e82252168d44f6f73e91a8a5412ce1dfd857ed759f6d5650f1f6e805bb3cde5354939fce0eb74dfb73346eb66e7", 0xd2) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8)=[], &(0x7f000071b000)=[]) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/02/27 15:17:59 executing program 3: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="50ad31b25dcb07aadc9d85ef6403b7567e021992c3643bdd91b91551609588e98c186f82058296c469e09e9f8a3be60b48184b5d7f420bf8bc9b92bdb33d3f71b77208fe8e11be95494c6ef2f91791456e020e46f398962e3b55a3c3ae78f9fc05765ea76ffdea4826564e963eaf84c4793fd16d7589a17e70be754d9d3354ac6a0fb008318d7ba21711fa87e896aff808a4bc755629a644c4d7329440317b35c92a5406f2fb98efacbc03fce7261e6d23e6f4aa7efd1ac4ae5305adc8b13bbb7c7c3fffdfaa7e716007", 0xca, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', r0) 2018/02/27 15:17:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40801, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/27 15:17:59 executing program 0: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ede986afb4d61a0f8597a0702a6b59dadc74bb43aef8ac07de3ed7916ee01cd30f208c691292bcf3e542f20c42d2c06c", 0x30, r0) 2018/02/27 15:17:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000006c0)={0x170, 0x800000000023, 0x86d, 0x0, 0x0, {0x2}, [@nested={0xbc, 0x52, [@generic="d29879e04d2aeac2355a827c69acc4785f92b0f08ae8422408102e6dead782ff3768ae4ff2ac07dca240c55512f10b93707fc0f440dff06d78e49e8b6daf9fd58fa6dda519b66febc0f3c0eec3d2cd35e6f5228d19b2c6895359348214b055e7fda0e068c8992064b86867f3e76e5a6473170957418e77f63d3f79", @typed={0x18, 0x5e, @ipv6=@loopback={0x0, 0x1}}, @generic="fbedd72fb6b0c60072047092", @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x9c, 0x7e, [@typed={0x14, 0x95, @binary="697d464b42d7b0ff8c0d"}, @typed={0xc, 0x77, @fd=r0}, @typed={0xc, 0x3c, @uid}, @generic="dd1ca9bbaa977cd0b294aa82280e2dc44e83b5b11d6b5336670497706ef0a1c2d0cffd226f96833c8d706815f3cff2504820010f98aa7380c71c484e5043fc908939721e7b664a10d6c629211221011991b6075e2ea0d339267ec9994c0f16384d5ad6bf", @typed={0x8, 0x86, @binary}]}, @generic="f0"]}, 0x170}, 0x1}, 0x0) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x9, 0x1f, 0x1f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x10, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x10180) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1, [0xe0000000000000]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380)=0x3f, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0x4, 0x1, 0x10001, 0x2, 0x0, 0x0, {r2, @in6={{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0xe00, 0x8, 0x27a, 0x0, 0x2e}}, &(0x7f0000000300)=0xb8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) 2018/02/27 15:17:59 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2040) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)="e91f7189591e9233614b", &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0c004600000000003300000010008700000000000180000000000000fa4a6b64897f9f0a00982cc4e6ac87e297d4549c002b21d9866247389b2ead7b2d5e2bc6098b1162eab883b755182cb1a5df0ed85068d538accf7f6b759a455b011cf11ed67d3d99aa70db20a763d1df1c7cbd91b14ee1b767a2d87c6bf9341ef90c00120000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x1278}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x1, r7) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r4, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x80000) [ 165.841500] netlink: 116 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.880543] encrypted_key: insufficient parameters specified [ 165.896690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 165.907437] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)=')\x00', 0x0) 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f00000000c0), 0xa55) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0xfffffffffffffe37, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xffffffff0000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xb0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x4600) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000080)=""/188, 0xbc) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01ff8973680f1f656d0bce707be7cc94dcf3357189591e9233504badeef53cbf1bfd918aa9e62fee3e4b75ec9aedd93158de52bb29379acac94bd26b4de0"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:59 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xc0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:17:59 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) 2018/02/27 15:17:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/unix\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}}, 0x3f, 0xa9, 0x80, 0xffffffffffffe8d9, 0x10}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) 2018/02/27 15:17:59 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x12000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0xf591, @dev={0xfe, 0x80, [], 0xd}, 0x5}, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2f6}, 0x6, [0xff, 0x9, 0x8, 0x9, 0x6eb7, 0x7ff, 0x7, 0x5]}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1a}, 0x7c6265c4, 0x1, 0x3, 0x1147b3c6038a6d82, 0x37a, 0x7}, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000012c0)=""/4096) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000000c0)=0xff3f) 2018/02/27 15:17:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:17:59 executing program 7: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) 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$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) sched_getparam(r1, &(0x7f0000000200)) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:17:59 executing program 3: r0 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="2570cff5a2cd9fa9594f9372ae51c42dc2bceb69c9efb1dd37d2e0c8992f4940265c301aa378cfa3ff89915deefbe6d33d297939fc35f5ef178bc00d73457d4c118370896aaed434b40a7e6d4aafea975d6356499fb0976a5824875111aead5517d69ea4d2fb1879321d7abdaa3d6e96ab542580e60d9068dc622f6d28b6d3ac993339d0bd09738035cf613d4569a9fdd0dada5222021532fee96bf38919649a93ad3fdfbdc803d3077758b7bdfd404d65ff557f4c6560465277dc5084f30ddf86260f5068bc4348d67dfcacfef572b8a23c1b96f33d78b4a544", 0xda, 0xfffffffffffffffe) request_key(&(0x7f0000000240)="f35410", &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='tdustedposix_acl_accesswlan0\x00', r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) r3 = accept(r2, &(0x7f0000000140)=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'], &(0x7f0000000180)=0x1e) getsockopt$inet_int(r3, 0x0, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) dup2(r1, r2) [ 165.975791] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x2f8, 0x110, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="3d15ec1ea4f0", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xff, 'system_u:object_r:initrc_exec_t:s0\x00'}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x800, 0x7, 0x6, 0x3, 0x3, 0x8, 'ip6_vti0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0xe0}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x6ce, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f71891938f5fbb354"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) [ 166.050722] encrypted_key: insufficient parameters specified [ 166.065169] encrypted_key: insufficient parameters specified 2018/02/27 15:17:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:17:59 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002740)={0x0, 0x8, 0xa, [0x100, 0xfffffffffffffffc, 0x80000000, 0x8, 0x2962e1be, 0x5, 0x4, 0x400, 0x0, 0x9]}, &(0x7f0000002780)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004ac0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004b00)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004cc0)={0x0, 0x3}, &(0x7f0000004d00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004d40)=@assoc_value={0x0, 0x100000000000}, &(0x7f0000004d80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004e40)={0x80000001, 0x0, 0x2, 0x7fffffff, 0x0}, &(0x7f0000004e80)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004ec0)={0x0, 0x6e, "f26c1b71611408deafd17e27441c7b180e280e192a24ba870d6d9cf21b2f1a38a8c268acdf01628ba2d42cfb9ce12fe52428a0b80f83666d1b4a06f93f3c8fcdec0b2250fabfce60ea3573a38e6a6deb432e4ebf3077e1c7d3f89c5213c93e97acdeb461fc50e45c6f2528ac47cf"}, &(0x7f0000004f40)=0x76) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000052c0)={0x0, 0xcc, &(0x7f00000051c0)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f0000005300)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000005340)={0x0, 0x5}, &(0x7f0000005380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000053c0)={0x0, 0x7, 0x0, 0x200}, &(0x7f0000005400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000009940)={0x0, 0x3, 0x3bf4, 0xfff}, &(0x7f0000009980)=0x10) utimes(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={{}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000bcc0)={0x0, 0x30, &(0x7f000000bc80)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f000000bd00)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000bd40)=@assoc_value={0x0, 0x3}, &(0x7f000000bd80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000bdc0)=@sack_info={0x0, 0x60000000, 0x7ff}, &(0x7f000000be00)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000be40)={0x0, 0x3}, &(0x7f000000be80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000000c040)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="937d7346d51afd309304aac10b7fcd0cf23856fa15ea853d5464a0ae061a415b9c7be9286816f0fb778be10b6e77afffbe11d1a73d81182ded1ca2f9b73796eb1549de583919abede094ac62120eaab2b7c96faaf248a96fd1143b7af1d37546a2d7f6947ee238db4a8877bf8929b965f277086f4384de53a8ff58061cee636684b54e10be15cdcb545c400b1320f1262a76262aa6e19cc47122070d9d5fe8449cb921d0fcf569ebd5401b45cc1e5116ad8b60881a318924413dcca4758eea", 0xbf}, {&(0x7f00000001c0)="b7ee7987324db5abf38c2a865f9564da13cb7e2caf118f31ff95f976d8ae280e9a22fdfb5fce484f08b2c3bbde024a43279b7c3cfcc60765f255af3795721223ab0ce20ef66e67dc5c7f1cd052cf55434d3476d1526efbcea874f9139a8a1351b9c6ec70100501ce2f06e12cc7c51139cc7dde9d1365900cecc32b809a51dfffd45a29f377e28ae13781717bae704c671e3a98d524ebd9bf032b85e6dc06e7f7d78f70e9eb94afa8dd24bb07642eba2a987e3bc64cced982", 0xb8}, {&(0x7f0000000280)="c5616cdb8cf1c789779e9fac25e72ff3370e2f179c944b6299b1bf267197790ea67cd0a10aa0d4291658d0125c3fa3dcce154e733fdff0a2bc00a86c884db694ca1bba38f2ac318a0f76c129940df911483706e6cf9b05d92cf73fd17bd21f185057593ffeb5fca7cec11be76e0155398d2e4a65ffaa48d8c96548024dedd4002b49a4b8e1aad941e0be389b8a9849cae6294a41a56752e974422bec0cb0b1fdef3a5bbbbf90b719c0ae252ef3cc7cf08d596dc7c3d43341abf25ec301bca0dea365c7305c45df", 0xc7}], 0x3, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x3be626fd, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x2, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x7, 0x2}}], 0x90, 0x4000040}, {&(0x7f0000000600)=@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000000640)="d4107f1b5f0140e3717a1ecea28b941616d685219e3884b610c5761df3d51f2b6ab5a1ce935415d29465ff2e379a6d6a85ea169742c40b26d8122a2c70487f6a75db264db05de059910963d7ed178e01b9cc18d4becf33d7", 0x58}, 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0x1000}, {&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="28313e3b6d273601fc4ec9545abbca37a9c54fd999719529c278f0db079a781dcc2973963d33dda2a8d29f668c20ed017bd031cd95676e0bab76e773b415285d021632c2e3743342c94a14207346094d1456fe59e63c7d2ddc0c7f74c51602003630e7c2e5b044bb24eb950a9457894011347f9dd49b2ae246fe9f521b74fcefd3c749e62b9c3e8c95e125e58c1011cbdd6c76268fb813a2a490dd", 0x9b}], 0x5, &(0x7f0000004b40)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x1, 0x7f}}, @init={0x18, 0x84, 0x0, {0x2a650926, 0x4, 0x5, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0xa, 0x3, 0x0, 0x9, 0x7fff, 0x4, r4}}], 0x90, 0x40010}, {&(0x7f0000004c00)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000004c40)="60250b94d955ed0f1f2211f01da0c3ffbb6ddf52ada02913e322fe02140133871f3e34224431899ac36f01fdca39e8441a969e", 0x33}], 0x1, &(0x7f0000004f80)=[@init={0x18, 0x84, 0x0, {0xc4, 0x190f, 0x7, 0x40}}, @init={0x18, 0x84, 0x0, {0x3b4, 0x9, 0x9, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x8180, 0x8000, 0x1, 0x8, 0x2, 0x100000000, 0xffffffffffffff81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800f, 0x46, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x4, 0x1f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xa4b, 0x9, 0x9, 0x100000000, 0x6, 0x4c, 0x1, 0x5, r8}}], 0x120, 0x40}, {&(0x7f00000050c0)=@in6={0xa, 0x4e20, 0x9, @empty, 0xffffffff}, 0x1c, &(0x7f0000005180)=[{&(0x7f0000005100)="52f35279a9b9559bc2a6113b79a68954161701079d819f", 0x17}, {&(0x7f0000005140)="e41b82ddf7d74020d2a08c7275ca57fbc63dfb5ce12220b0f7ef28053ada279d17cb462360172da7d98e4d4563c5d8d54fbad7", 0x33}], 0x2, &(0x7f0000005440)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x205, 0x2, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x1, 0x400, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x9, 0x1855}}, @sndrcv={0x30, 0x84, 0x1, {0xc1, 0x8, 0x200, 0xff, 0x3, 0x2, 0x0, 0x8, r11}}], 0xc0, 0x40}, {&(0x7f0000005500)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000009880)=[{&(0x7f0000005540)="f5f9656958ddac3493b96d071d3ebb89007d7846d42874a11ab0f6193b6e06b45bd7a90e9cc899c4ac378da2ef4cd6e22ca2983b18b3f6ee776c357f8ea17516da3c49f0ca3e15fdd98a422ca66fd09151faea726e6ae0f8acd40156aa19b969e797f626915bbed21beda69fd9d425371821", 0x72}, {&(0x7f00000055c0)="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{&(0x7f000000ab00)="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0x1000}, {&(0x7f000000bb00)="bbcc5c536794127f36ead169ba14c2f4468bcb5d71e6ade12ac1c50c57e420a148c6063b191c05b9a6e5c5b4ba4053b9f59749d67d6918cdf7b004a9c6deb60421876742cc782edd2ae26b0b034c1631ff4ca011451eea45537d71dc1e1c7d7c4d816405867fe327dd1b031358e4ed6b", 0x70}, {&(0x7f000000bb80)="813349570ac818b0acc88f10e543645c08a1e5f905b7464720e51de21a4ec22108508de0cb36716ea6b9bf01942b009b513288c22b6d2e47d5addaaf0f3ae7fcc7b164ff89e003c8175cf21d2722926a0964e43d61ffb91152d0ee963c8b4071af76d35e190e", 0x66}], 0x6, &(0x7f000000bec0)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x7fffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0xfffffffffffffff7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5ff, 0xa, 0xffffffff, 0x0, 0x200000000, 0x6, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9, 0x800, 0x250bee09}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x200, 0x9, 0x7f, 0x1000, 0x2, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1000, 0x8, 0x9, 0x2, 0x8, 0x7, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x8, 0x4, 0x0, 0x80000001, 0x3, 0x7, r16}}], 0x150, 0x800}], 0x7, 0x1) r17 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r17) 2018/02/27 15:17:59 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0x0) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='syzkaller\x00', r1) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='eth0$procselinuxnodev\x00', r1) socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) 2018/02/27 15:17:59 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:17:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="83feff00d6a50000ec7b0b2324608e4c07194c302364ab2559631ab8e1fabb1bacdf3d2a42fb5dc5689b049d6e7b564728294f6d48995145d447faa348da60548c524590be04dec365ab5e5d36724a91d22c"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xe4, 0x0, 0x200, 0x1, 0x75}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x1, 0x7, 0x7, 0x2e}, 0x14) 2018/02/27 15:17:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffd9) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:17:59 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x7fffffff, 0x20000000000100, 0x2, 0xf6, 0x3, 0x1, 0x1, 0xbe0, 0x7fffffff, 0xbdd4, 0x4, 0x6}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) epoll_create1(0x80000) 2018/02/27 15:17:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200040) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000fff000/0x1000)=nil}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000100)={0x7}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0xa54) 2018/02/27 15:17:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:17:59 executing program 0: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3a3188c42682664efec1a500b935f56ee4de337a5c9b9a5c7018ec656729fcd0dc28a4833d08fa2178a6a30d5d5f", 0x2e, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="134c5cfcfe61204ab1b659ad25f709ab3c", 0x11, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="6347c0b6071b76fc5d0c24cfd0dd7087b500f93e9412f24454f99f4ddffd1088b280a31191334e590385c424d60537e2af72036d1e4035c6ba433ddd0761940a92ea141c8b63c74a8ced38b0a006a23ecd130578f5fd687cf63620be1cec9c01ae41c1a637af74fd8db8901a276c56fbc9a9b66b72d4dc05b9f9a7bf61d39a62d083", 0x82, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/132, 0x84, &(0x7f0000000540)={&(0x7f0000000480)={'mcryptd(sha3-512)\x00'}, &(0x7f00000004c0)="ed9df613ca8031e2135a83f6167001fa00d0d1cfc8593d8af5d81d359e76f1be2645dbb8b6fa770c16a738aa5a8d5c1315efe896839214242f041e58d30ce2d2c6814cf51fa184ff04da20e3dda671e0eaaa", 0x52}) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7fff, {0x18fe, 0x400, 0x81, 0xc36, 0x9, 0xeb}, 0x0, 0x7}, 0xe) r2 = dup2(r0, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0xfffffffeffffffff) r3 = socket$unix(0x1, 0x1, 0x0) mmap$binder(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0xa, 0x810, r1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="0100e91f7989591e9233614b"], 0xc) accept4$packet(r3, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2101, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x2, 0x0, 0x3, 0x400, 0x2, 0x101, 0x4, 0x9, 0x81, 0x6c1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='user\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0xffffffff, @empty}) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x101040) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0xaf, 0x4, 0x2, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}]}, 0x28) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) [ 166.133305] encrypted_key: insufficient parameters specified [ 166.143179] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, r0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 5: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='cifs.idmap\x00', r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/02/27 15:18:00 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='user\x00', 0x0) 2018/02/27 15:18:00 executing program 0: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='encrypted\x00', r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0xfd) 2018/02/27 15:18:00 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2018/02/27 15:18:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) clock_getres(0x7, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast2, @broadcast}, &(0x7f00000006c0)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000700)=@ll={0x11, 0x17, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000880)=[{&(0x7f0000000740)="1167845ab252f46b7357a02cc0908c5a608c6dc9f285960a18e7c3f0fab4b4f0df420e1bc34060b3eb6d165816b00d83b55e401a3b9e5e3521cc796584c1939d3808c6db119d0c2948017547ebc53deeef6dbab91a2433d99578c1c65d5fef2a5b5ee6b35d21bd926cc670c8e405410789ff59f70562cc517b418faec1efee625430f955a16f27051c0a724608be957e4202034a88638c7f36a42d4d45e3e18d2528394c17124e", 0xa7}, {&(0x7f0000000800)="ceb48fd29a03162da23d6de764e45a976011ed254c93b51221b2454f793200914a078e61a4a0758e261e9134543ef71a4fd20c54c93091a3eb52d3f89b94f53d2100a35dd16724e65bf23177b30e4b05ca2e0428a6e642acf3586bf4923eb67647169a214dac34285ec7", 0x6a}], 0x2, 0x0, 0x0, 0x4048804}}, {{&(0x7f00000008c0)=@nfc_llcp={0x27, 0x7bf, 0x8, 0x3, 0xfffffffffffffff8, 0xeb, "0ac977752ca30aa36b9973a88c574e70f0d72a9378420f2255ae84b681f113a97ee74761db644846f63c06b4e4bb6e526ad506e77df6f79773e64a61d1b346", 0x7}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000000940)="96c70e2012c6005552b8bc270900d8529b6f582cdd179448d80ded0eeab6a9eebf2072b8c09b7f8f86a49a5fa655d6ffeceba4dac97444bc2b5a81acdefedf3b7141b29fd946d02591052eed12acacf6e6cb8ce79bd3538eb996d1c2b93df92985cd281822c9ca459ecad5a9ccbab81dd6b6ae631632a0d2b943f815e37f06bb7dc55d65a45ac6cae3be8b189acb", 0x8e}, {&(0x7f0000000a00)="2681ed7e221ddab0d9d3f84eee6765924556c755e8f1dc6008e0004040b5e5eed38a6d8a2a", 0x25}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="a55460f645742b1412a31ad5ffdc6b993f60e10defa1d4fbb0357955677575030619b8949d41b54aa32d713a2e4099a03a007315659d66bc182ee9b66dd1832a401f18d5fc5e7eaf5e8cf9e915fd61247b19ea33d4bbb24a5feecc3e901d0dfcd6152f6fc48a647bcd6119cdf47737f794a20430a601f2d2c754c0", 0x7b}], 0x4, &(0x7f0000001b00)=[{0x18, 0x10b, 0x7f, "63efec2595f6"}, {0xd8, 0x0, 0x3d0, "f3761c0e51acce816793ee58a56d8c4b9a9970cb6f4ddfbf5629abc480ea376d53109a9bf8b8de3a19dce36a4e6d7ba256518ac90b659967204cd05532bf1c64e0c7091ed33f7efe585ba281184dfad9061a3bda1d512d44907036a4ee5f3c81dfa8d5c6a263a95a012c6778e89c153a89c752d5d7d73598cea54ee1857aa6d0697472ad1ccd9f66157633bd8c8579bfadff67524ca824c67e1ec894ced527516b8c389d4b30817f451ec1580f7a36bce84f32a014361dc66e128bb878aaae5c695286cd8607"}, {0xf0, 0x19d, 0x9, "9e744c78c71b314c132e0e200835c17f999d23353062cce84a80edb4274414da9bf68156906ab34bda0c74391101d3d99a5cb94c91ee42f334db8b638cdf3f24ff839ce6d165ea2b13dd1c5c186ceb4dd26084cfe123a41460a6904ce6f7f01b5754dc2cb0242e77b2fcac2a9a888d1df292cf967be966e17ddbc265af13255c903b0f9a4ad9cda101fb8099ef8a80033f1dd4e6ff6c080f4c022ea09a57bf490273c4f85074b86cdeaf874174b302a204a0cbd54653504b2906983a7d1347bd649be5338c0c50606f8864f51de1c8001738e252642ad94dc4ac0e"}, {0x20, 0x112, 0x69c2, "3175db71c641df4bbc1cb98b7dbd"}], 0x200}, 0x3}], 0x2, 0x20000841) pkey_alloc(0x0, 0x1) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYRES64=r0], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x80040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x4, 0x40, 0x7f, 0x4, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x921}, &(0x7f0000000140)=0x8) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="017dc11f7153591e9233612f"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) socketpair(0x13, 0x80005, 0x28d2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x7ff, 0x4) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x200040) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/80) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) [ 166.212509] audit: type=1400 audit(1519744680.032:89): avc: denied { map } for pid=5149 comm="syz-executor1" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/27 15:18:00 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2018/02/27 15:18:00 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r2) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = gettid() kcmp(r1, r2, 0x1, r0, r0) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='user\x00', 0x0) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='ppp1{\x00', r3) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00\x00\x00\x00\x00', 0x0) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 0: 2018/02/27 15:18:00 executing program 0: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x2000, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001400)={0x0, 0xc4}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001480)={r2, 0xe6, "95f8a5e229cadcbb8bf02a3212cb4648a6b486b5cfc8233f7b73774d6b219761637837a0fec125f109600fe60cb0f0376662001e8b6cda3c125b9ba6293f1d2d4948aeeebbe82cd27b961f747496f1271e015dc04848adf38d6c21d46dd307e5cc60a632d0849db93d35ab0077cfb74d5d8480f73176f6b9183283107508cccab82b6abed28899559cfc14f0ba619c15deeac324b12d74095103db33d458fe7eb1008a5c636fadb73cda0435054eabcddb02d190fe52d6f9f776724cb45a99033a1db7744ae36eb3ad3aeb8460455df6f8086ec6b6be7329af8e673def7267d8146ad994bf4e"}, &(0x7f0000001580)=0xee) close(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404000, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r4, 0xc1004110, &(0x7f0000001f64)) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400480) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f20d835200000000f22d8660f818df666baf80cb834758d88ef66bafc0c66ed66b86a000f00d0660f3a22ebcdc74424000b000000c7442402fdde0000c7442406000000000f0114240f01c866b843000f00d836660f3822c6ed", 0x5a}], 0x1, 0x48, &(0x7f0000000140)=[], 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r0, r0}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000001c0)={&(0x7f0000000180)={'sha256-avx2\x00'}, &(0x7f00000012c0)="15c329dc88eb40e6e26eba8cbc210d1f02cafbd0bb57bb0c9743c81cbf0e0e81717be1b30ee99cf5eceb073bd92ade2ab61a6ce07d076dd662f278bd00b85f33832d240267c2d1303fa0312686621db51597cb21c25d57c4e60346bb813689adf6e4f9708be15a3b7e1d41c345a5947ee73c18ad7d3f9d696180a31fadce034c4a8e7294af0a8e0c3c73f8f7a6e678e596488be172dd77894ace2e72d08f2a5dbb4b1639cc21871228b574df50edb71584a683eb2eb9482e3855cc3fd0473daf248b0c67fc1f62ba1000f4c07ec70e59c706ce08cd9f3e9eba64c461b5395e344eba4cbe9fd7ce99", 0xe8}) fcntl$setsig(r3, 0xa, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x6, 0x4) [ 166.296860] encrypted_key: insufficient parameters specified [ 166.311889] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=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'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000000040)={0x7}, &(0x7f00000000c0), 0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) connect$nfc_raw(r2, &(0x7f0000000040)={0x27, 0xbe1, 0xfffffffffffffffb, 0x4}, 0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r0) keyctl$unlink(0x9, r0, r0) [ 166.384071] encrypted_key: insufficient parameters specified [ 166.400562] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380)=@full, &(0x7f00000000c0)=0x48, 0x80000) fcntl$setlease(r0, 0x400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="adf34145450f0bca36248262c20c7ec37d14cf273171797cdc0b68522e0b6314e45e72f8c8ffe6846a9842986f8dc2e13842a4ce14613d5c0fd0303f7960f2085f397aaa68d633f0a8dfbc59a22174cb4c6ca51fa3b69df12158c9563bd4dc829178360049e7dd67823e9122ed7aba0cdaa13e49219d42158bcc27eaa3e6253f0f", 0x81, 0x0) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="fb236d696d655f7479706500", r2) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40000000d, 0x101400) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000340)={0x11f000, 0xf000, 0x0, 0x45, 0x600000000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000c, 0x50, r3, 0x0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="93", 0x1, 0xfffffffffffffffc) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xc1) 2018/02/27 15:18:00 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x40000000}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x101) r1 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x90000004}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="f86736a1481ae99731bac4d33964e1ca3cf8ee3de1e498e18dee7a818099b4ed8bc47b58426efa60d27919a4457698fee90b97ea284580865767aa5320636af68ee8d86ae6e550018ca29c801d929babbd7d11e08c60a6e803ba946b3565621e321e3e49e9de484af8fcf71833567b5bf44070fc16c593eb75e2a9adcdcd9c0a3a364b3f12cfaba87e55126e6e936b623068fade9ee646020ff410c5c3a8586d81d598ca9e4a319f424aa036d23989d69e73ce9374ea0a4601a5c33170ecd67925993fb0b45db9b15ae2d8896ac9f8d9") 2018/02/27 15:18:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000000040)={0x7}, &(0x7f00000000c0), 0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = semget(0x3, 0x1, 0x708) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/55) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x8000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8800) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x10000) listen(r0, 0x2000007) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e20}, 0x8) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xc7, 0x8101) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 0: epoll_create(0xeb) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = socket(0x1, 0x6, 0xd8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x75b1, &(0x7f0000000040)=0x4) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = geteuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x6000, r1, r2, 0x6, 0x800000) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcb, 0x400002000) fcntl$dupfd(r4, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xf, 0x5, 0x1, 0x7}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000040)={r7, 0x3}, &(0x7f0000000080)=0xfffffffffffffe94) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000300)={'ipddp0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={r8, 0x7}, &(0x7f0000000100)=0x259) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r9, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x8e3d, 0x800, 0x0, 0xffffffffffffcfc9, 0xe50000}, &(0x7f0000000200)=0xa0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000400)=0x19, 0x6c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000380)=ANY=[@ANYBLOB="3dffffff1000000000000900000000000000000000000000"]) bind$unix(r4, &(0x7f0000003000)=ANY=[@ANYBLOB="190001040000591e9233614b"], 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00000002c0)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) listen(r4, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r5], 0x1) gettid() accept4$packet(r4, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000000040)={0x7}, &(0x7f00000000c0), 0x8) keyctl$get_persistent(0x16, 0x0, r0) [ 166.474821] encrypted_key: insufficient parameters specified [ 166.485176] encrypted_key: insufficient parameters specified [ 166.543513] encrypted_key: insufficient parameters specified [ 166.561576] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) rt_sigprocmask(0x0, &(0x7f0000000040)={0x7}, &(0x7f00000000c0), 0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x104) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0xff, 0x7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2, r2}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000480)={0x0, 0x7fff, 0xa228}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x49) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getresuid(&(0x7f0000000300), &(0x7f00000002c0)=0x0, &(0x7f0000000340)) keyctl$reject(0x13, r1, 0xff, 0x2425, r1) keyctl$get_persistent(0x16, r3, r1) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 0: add_key(&(0x7f0000000100)="656e6172797074656400c897f7176994619063978bbe27e6a8a738e8af0959946fb269369bca242682f8686b3ae848fc5073e5f019ebac9cb5ba7e64c9a137010d2110dae8311e43f0726a65e7b114a8facd1adcf360a8029e221c94319964be43dbc406323eb905c98d1fd12ee479ab5e05d23b45d3d3725d348db82b3cbe125e34f3c09c062ee4b0ed60588a36b90209a2bedf9e6a316b4f5ff82e30ab8274b2203ebc970dcfbda1764a6112170dc07e3f1415fecfb82c002a3d2da55317bf0d8f9b1d94149655142772622830c02765f2d16fe6fd93c22031a2fdfa84ee4e4e53", &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="60487b0343dc18c82b4b2a83eff0c3ae2e71ef0d9c0ca216ff8687d149e3a4d79769c2d40900064d5f9103967ff8b2b45696c1253d970cf6e55917c4f0e9abbd6e430e1bb6792e447ed0b2dfdc95bb279218ac5f80d6d25d421ac1163255283fd26866637fd54804985d94b8e0fde69a1ff519866cf1e7ff6a48753d089b25a1e2d89d249f55cb1ac16eae010b4609c3504c265f33194638484d977223757c6612ffe600000000000000000000005010bc5a7408d6209e", 0xb7, 0xfffffffffffffffc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) listen(r0, 0x6) 2018/02/27 15:18:00 executing program 2: msgrcv(0x0, &(0x7f0000000000)=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'], 0xa4, 0x1, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xc00) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000000c0)="568a62b7b8fb8f82d55db2626f1291e2f8d5ee3f3572c051403180fb6ff6723174fa37ba12e9f781becf9ee2777c66f78cf6dfa10406fe9f33a58ade", 0x3c) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 0: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f00000012c0)=""/88, 0x58) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='encrypted\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="e2c10c0b32256d7ceb901e91f6f624a68967edc739321a5eeddbe51e51e294dff0eac78da21598bbec44c7d6c82aa4c2aba259d8338f11cfce61b3f15a86147d6b30ec9a46f5ae98b981a3d4d8d870ac1a10", 0x52, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001380)=""/114, &(0x7f0000001400)=0x72) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001440)=0x1, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000014c0)) add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, r1) keyctl$join(0x1, &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x3}) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) geteuid() r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x100000000, 0x40000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xb8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80401, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x7fffffff, 0x0, 0x20, 0xa0, 0x97da71f33501849e, 0x0, r2}, {0x400, 0x0, 0x9, 0x6, 0x7, 0x8, 0x3, 0x80000001}, {0xc0c, 0x1, 0x200, 0x4}, 0x0, 0x0, 0x1, 0x1, 0x3, 0x5ec38440a607e42d}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x3, 0x81, 0x1, 0x1ff, 0x7}}, 0xe8) keyctl$get_persistent(0x16, r2, r0) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x105, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="01eee91f7189591e9233614b"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, 0x0, r0) 2018/02/27 15:18:00 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setreuid(r0, r1) rmdir(&(0x7f00000002c0)='./file0\x00') r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/02/27 15:18:00 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x1, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x100) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:00 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0xfffffffffffffd24, 0x0) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6, 0xa, 0x101, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x8001, 0x20, 0x0, 0x5}, &(0x7f0000000140)=0x18) 2018/02/27 15:18:00 executing program 3: keyctl$get_persistent(0x16, 0x0, 0x0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, 0x0, r0) 2018/02/27 15:18:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, 0x0) 2018/02/27 15:18:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xc00) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, 0x0, r0) 2018/02/27 15:18:00 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x14040) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x0, 0x3}, 0x10) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="bd0cb0c526034a171533a03e68af651547c57023cb47b0a5082432d1d14e125977b318499cec5a5841b4f72bd86af8b2cf18e45a38c31906411004ef935198a1b24ac2e0bb013c8453fd954cd32085c77d97684349fa45f36e178f808e2fc513dabe6b20ed3bd74231bc04a47e71d4a89162ccf979f51ce4e30c9dacebee1441980e0dc626e158ede5e27537e7c92b3bbfc42215fd063952966989d7a3855e41e66aee6416bd77cd91976a3529722ad07c", 0xb1, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x1000000c) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$get_persistent(0x16, r4, r3) [ 166.756602] encrypted_key: insufficient parameters specified [ 166.774990] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xc00) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x80000000, &(0x7f0000ffd000/0x3000)=nil}, 0x18) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb98, r2, r1, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x4, 0x4, 0x8000000}) socketpair(0x19, 0x4, 0x52d1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x12000, 0x107000, 0x1, 0x9, 0x26e3}) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x400000000101, 0xfffffffffffffe87) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, 0x0) 2018/02/27 15:18:00 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, 0x0) 2018/02/27 15:18:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xc00) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, 0x0) 2018/02/27 15:18:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9b6fc6a856d9693d13130b3c292ae009661997449206587502aca9299037bb0fa4af03c6108d573a3f5d75321cad7d86ef6cb7bd555f39a38c1da7e5780dfd5e73de73c3a90a68761b", 0x49, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x141000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 0: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='encrypted\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, r0) [ 166.888228] encrypted_key: insufficient parameters specified [ 166.904321] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 6: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/182) 2018/02/27 15:18:00 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240000, 0x0) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], 0x155555555555584c, 0x2, &(0x7f0000000380)={0x402}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000003c0)=""/219, &(0x7f0000000140)=0xdb) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="83feb8e189f0eaf3a8ed32fba741ff0000000000"], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x0, 0x1, 0x20, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x2, 0x7, 0x9, 0x800, r2}) 2018/02/27 15:18:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xc00) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/02/27 15:18:00 executing program 5: getrandom(&(0x7f0000000100)=""/109, 0x6d, 0x1) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) sched_yield() keyctl$get_persistent(0x16, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e91f7189591e9233614bdc676ec440efa4ccb23f4f0cf5dafe03e3c65158a3b78041f9d70964b2a406d94ca60c27b61bab48455ef573e2fe1c8930bf214b68027da4c0762f1149039df66b"], 0xc) listen(r1, 0x80000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000000c0)={@remote, @local}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r2}) accept4$nfc_llcp(r3, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x2}) socket$netlink(0x10, 0x3, 0xb) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) [ 166.985436] encrypted_key: insufficient parameters specified [ 167.021193] encrypted_key: insufficient parameters specified 2018/02/27 15:18:00 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8000, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0x61, &(0x7f0000000200)="13693d359aa3ec8bceeb44202a9da185062fe5b00f02629be9eabab724411ebcaf9a606ff5a35e7d4f374490ba5c88d38b0940f90c8aac24d152c66f739b2c899f8edbc79afd673eb40a56fa309aefba4563955f304c7f10cd495329c3d79a732b"}) memfd_create(&(0x7f0000000480)='!\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x1f, 0x208, 0x1, 0xffffffff80000001, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="76000000b08deed4440ea4e4c6faa8cff5f1cf27f12a8a4450c3c69ecf1608e6e3b0f1da034ddca59a565c290a06205612e6381f5a6de748fad2016d17337d8cabaae84efb572a5a8d61cbf2c6fca2f6a1e3086c8320c75a7b7cb2f965d7f37113a0efdc20a2def6d22862aee1d1d99883c0d43adcf1875125010000007c753b46d037da5b0a9d6b08f97d6108f100000000000000000000000000"], &(0x7f0000000440)=0x9f) 2018/02/27 15:18:00 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) 2018/02/27 15:18:00 executing program 2 (fault-call:1 fault-nth:0): msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0xc00) 2018/02/27 15:18:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000140)={0x2, "fd309755ee6998a6aa6e359ba46cf16efffa08b231f29338cd87f47eb1133be42e2b0754e44c2b6cbd9de9fa506fa4689e67576c8c30cbdbb2d63895553a0497e539cc6eb31f61bac308a8ed15c202f9d4b5734c1ca93c6d54162111d4e15df5a525f7b24ce3a47d86bb8f9b75da3ff717397e33d8cda86a510a481bbf118572db06cb5a142ddc7108788af22af0256cb4bcd578b95b27b0b7a693b1362172a5d8f47c2a10fb381c20609969afe0428499825b96a01e30f0828744abe10590b38dcbd1602a549a78b0f2"}, 0xd2, 0x800) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/27 15:18:00 executing program 5: migrate_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:00 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0x61, &(0x7f0000000200)="13693d359aa3ec8bceeb44202a9da185062fe5b00f02629be9eabab724411ebcaf9a606ff5a35e7d4f374490ba5c88d38b0940f90c8aac24d152c66f739b2c899f8edbc79afd673eb40a56fa309aefba4563955f304c7f10cd495329c3d79a732b"}) memfd_create(&(0x7f0000000480)='!\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x1f, 0x208, 0x1, 0xffffffff80000001, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="76000000b08deed4440ea4e4c6faa8cff5f1cf27f12a8a4450c3c69ecf1608e6e3b0f1da034ddca59a565c290a06205612e6381f5a6de748fad2016d17337d8cabaae84efb572a5a8d61cbf2c6fca2f6a1e3086c8320c75a7b7cb2f965d7f37113a0efdc20a2def6d22862aee1d1d99883c0d43adcf1875125010000007c753b46d037da5b0a9d6b08f97d6108f100000000000000000000000000"], &(0x7f0000000440)=0x9f) 2018/02/27 15:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20001) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/27 15:18:00 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x240200) recvfrom$ax25(r0, &(0x7f0000000300)=""/189, 0xbd, 0x12102, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x5, 0xbf, 0x5e8, 0x5, 0x2, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x5, 0x8d2, 0x2, 0x1}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @empty}}}, 0x8c) 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x1) [ 167.135202] encrypted_key: insufficient parameters specified [ 167.148394] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:01 executing program 0: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)='`', 0x1, 0xfffffffffffffffc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) setreuid(r0, r1) 2018/02/27 15:18:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getuid() setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x40) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80000) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x6fb9330e, 0x6, 0x8000, 0x400, 0x8, 0x7}, 0x1}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x109080) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) [ 167.246782] encrypted_key: insufficient parameters specified [ 167.254797] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="83feff0000000000a8a8c407c8de028f215f2bca50ed1ebea187368b658babcc157e7be79e00b002ee107301d1496fbb0a3000cd3bda0ee4dfe76d825bd29780261807c774ce0620d74607000000f1788dc7f3a2d4fd66206c35912a9a5c60bf067984c65815d960707a409eeb013252482663f2"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x2) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0x61, &(0x7f0000000200)="13693d359aa3ec8bceeb44202a9da185062fe5b00f02629be9eabab724411ebcaf9a606ff5a35e7d4f374490ba5c88d38b0940f90c8aac24d152c66f739b2c899f8edbc79afd673eb40a56fa309aefba4563955f304c7f10cd495329c3d79a732b"}) memfd_create(&(0x7f0000000480)='!\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x1f, 0x208, 0x1, 0xffffffff80000001, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="76000000b08deed4440ea4e4c6faa8cff5f1cf27f12a8a4450c3c69ecf1608e6e3b0f1da034ddca59a565c290a06205612e6381f5a6de748fad2016d17337d8cabaae84efb572a5a8d61cbf2c6fca2f6a1e3086c8320c75a7b7cb2f965d7f37113a0efdc20a2def6d22862aee1d1d99883c0d43adcf1875125010000007c753b46d037da5b0a9d6b08f97d6108f100000000000000000000000000"], &(0x7f0000000440)=0x9f) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = getgid() r1 = msgget$private(0x0, 0xe) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)={{0x0, 0x0, r0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8, 0x7, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x1, 0x4}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xbb}, &(0x7f0000000100)=0xff5f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0xaf1}, &(0x7f0000000180)=0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f180000089233614b"], 0xc) listen(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) getpeername$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e23}, 0x4ef) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:01 executing program 7: r0 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='user\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ff6591e182519382295ca38b3a61da3ccf3506954b18d92be02e6a8e8418b19256dd2a9d9bad32d95819f876f30979fba456e8b9ac89ffead1a5f1d444c022db1b7922c8fee7e60223358b1aee284a046243b7b86815db09dfa0f5035577a8c768ec80e7c175150b7eb9793847eb791f22490c99c62e60925c8c8809df410122b06bd768108bcd7a129179939867eb25997dabf46eb2fc8236683382038abe74a34cc6397ede65cf5725d3d52f780aaaf28c74974d911c41824cbb31803adb440db7", 0xfffffd75, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) fgetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000440)=""/144, 0x90) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 0: r0 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="bc3e350cdafb48c22b6119e2d28079459fa8f21766832a580ec648d58d51266f2523b2c019e9f7eab5a4d91846552f85ca89464ee0d97c99a5ee4b80319f111ac42b570eaba833e6cf861032405dcaba6faa0028a96a97a9864be81b61cee775621544809c2138ff39fecd8c1cdb2a2253cb5f8be8c7285504650951de59f63f56d72b40dae06922df97ba58dbc363d90d667b1794be2ecd5ff9e2ce1587d062e041ad57bc4903e81965d8bfbf681507b47522159f5bcb5a6199eed2fe4920c3fd9c0d85182cdcf8", 0xc8, r0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0x61, &(0x7f0000000200)="13693d359aa3ec8bceeb44202a9da185062fe5b00f02629be9eabab724411ebcaf9a606ff5a35e7d4f374490ba5c88d38b0940f90c8aac24d152c66f739b2c899f8edbc79afd673eb40a56fa309aefba4563955f304c7f10cd495329c3d79a732b"}) memfd_create(&(0x7f0000000480)='!\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x1f, 0x208, 0x1, 0xffffffff80000001}, &(0x7f0000000340)=0x10) 2018/02/27 15:18:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/27 15:18:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="93", 0x1, 0xfffffffffffffffc) [ 167.321852] encrypted_key: insufficient parameters specified [ 167.333790] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 0: add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80000000}) 2018/02/27 15:18:01 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000240)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x3, 0x10001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84801) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0xfffffffffffffffa) [ 167.375780] encrypted_key: insufficient parameters specified [ 167.386571] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgget$private(0x0, 0x388) msgget$private(0x0, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x8300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x30080, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr, @multicast1}, &(0x7f0000000300)=0xc) bind$can_raw(r1, &(0x7f0000000340)={0x1d}, 0xfffffffffffffe11) r2 = accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) keyctl$read(0xb, r0, &(0x7f0000000240)=""/111, 0x6f) 2018/02/27 15:18:01 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x1}) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@dev, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1f, r2, 0x1, 0x1000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:01 executing program 0: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0xffffffffffffff39, r0) add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="96984e815b305b826da16616e4267c74055eecc93fba1bdc779560c04b8cfcb497e29860882d06cc14006480a5ad57a6417b13198feb2fed81ef843fc6d62c6fb72c1270116a30e0464f3d086a18c18f1b541ff62c830961b7e7ef1cbd21c81e644834ac12edf9614fe88412139869892ed3a450b5462472f667433e107f46539f827837d57b45ec053d5721f17083a6206796babbe2f805d09b5536eb8256a65439464adef31bcace194fc6196bbca0576de49b22ce26ed8f06c9630bfd8c94526a3ecc1dcb7898230d70d928814b6fb9c047745ff9328bac7db5c1c325154c6a44a366eae7b0059c90fe9faef33f07bf107b", 0xf3, r0) 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0x61, &(0x7f0000000200)="13693d359aa3ec8bceeb44202a9da185062fe5b00f02629be9eabab724411ebcaf9a606ff5a35e7d4f374490ba5c88d38b0940f90c8aac24d152c66f739b2c899f8edbc79afd673eb40a56fa309aefba4563955f304c7f10cd495329c3d79a732b"}) memfd_create(&(0x7f0000000480)='!\x00', 0x0) 2018/02/27 15:18:01 executing program 5: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000038c0)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) kcmp(r0, r1, 0x5, r2, r3) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)=0x0) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003400)={0xffffffffffffffff}) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003440)='/dev/vcs\x00', 0x8000, 0x0) r14 = mq_open(&(0x7f0000003480)='keyring\x00', 0x80, 0xc0, &(0x7f00000034c0)={0x8, 0x80, 0x4, 0x8001, 0xc8, 0x6, 0x2, 0xffffffff}) r15 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/checkreqprot\x00', 0x10100, 0x0) r16 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003540)='/dev/vga_arbiter\x00', 0x400600, 0x0) r17 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003580)={0xffffffffffffffff}) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000003880)=0x2, 0x3, 0x1) r19 = socket$vsock_dgram(0x28, 0x2, 0x0) r20 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x40001, 0x0) r21 = syz_open_dev$binder(&(0x7f0000003600)='/dev/binder#\x00', 0x0, 0x800) r22 = signalfd4(0xffffffffffffffff, &(0x7f0000003640)={0x200}, 0x8, 0x800) r23 = socket$inet_icmp(0x2, 0x2, 0x1) r24 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000003680), 0x800) r25 = socket$inet_dccp(0x2, 0x6, 0x0) r26 = getpgid(0x0) r27 = getuid() lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000003840)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000120}, 0xc, &(0x7f0000003200)=[{&(0x7f0000003980)=ANY=[@ANYBLOB="100000001c00050029bd7000fedbdfbae66465ecdfa9dcf6d5ec81150692b1a3e8f78180b54e7d6bdf8146684509ed74c5d969bc21e53ba9ee90ddbf15e03e9073a5c9e16e7cf7844d3402caffe7b3447798317d1f02decc2c35779958ee6e84944a08df4a877002b91113bb7faa644af775a851e34f19f6da61a24ce7000000000014000000000000"], 0x10}, {&(0x7f0000000300)=ANY=[@ANYBLOB="cc0000002800020028bd7000fcdb00000000000000068e844950e74e127fe9829cece68980f81b8055ef814ae10d429e6e04ce4e3ea84b70e5585501c0e3b45cc5a79ff9ca6aabbf83a80158e10fdbf535b8207f86c8613c077e5a1b38a9f26e2c742e6a846ac5b159b9b9bd0000000472eb0f01a40182a0fffff53fcdae56a744c833298e4f2bf9eeb3e00297c3dd06aa9c681c0066001800310000000000fe80000000000000000000000000000c1c0014000c00000000000000", @ANYRES32=r6, @ANYBLOB="0c000300000000000900000000"], 0xcc}, {&(0x7f0000000400)={0x260, 0x3a, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x100, 0x29, [@typed={0xc, 0x1d, @str='\x00'}, @typed={0x10, 0x27, @u64=0xff}, @generic="bfbc0fa058afd961a7cb061a32b1e94377e3781e60c69d4da4ad3c20f144ed4f64a2423f1863e682f33c9ea8dd771285c9b31c40325209d52dd059fb8d329ac017d71e8be33c0a7ac1c38c0c46c3f4dff4f801be9860d80f98c544e13375b89f56b4dbc7a45a58b7f0173af743f29de5538e1b15690720083ba672f53fed0609e80e1f76e0c1f5e122e8b3afc82c25cd7235a71703efc73bc450d20ba35d429a5b017aa532ff1bb1d27ebcdf059e6440f1407ab297b3d56ff69207f58f9d2e004b06112a0d75a9d326f73342f8b4", @typed={0x10, 0x41, @u64=0x9}]}, @nested={0x10c, 0x33, [@typed={0x38, 0x8a, @binary="b1565b97d541738dbc88c6db89ba431231e6f8c8d128b71e4896d9eaa56c3c1f9ee482a93c47c5eca0797bd71edd77b4"}, @typed={0x10, 0x35, @u64=0x1ff}, @generic="c5b8d7bbeb06c5b342fbcaaca82a959357244d8a25e18d1e7eb8a70e0d1c1d5c04bea70bdc578bd0b144d6ed5305934ef8c74ffd40ac49f5f11b46a1172a1565fe53d4910f05183a991993d953cd921a0baf9a9c31695d10ba008d2de9e075365c3d89fa4b86a73bdca1c235fe2f2a3f5e45a9bb0472683be94512d952b3e9df2434a334812b159f865ebe77c97c6bea8ea84778f05e07a82a5fe955984dce7960900b74cf306fe0da6301e7b07de6204add76", @typed={0xc, 0x3c, @u32=0x20}]}, @typed={0x10, 0x85, @str='keyring\x00'}, @generic="144182571b202368919da714828a3e33db29dd2b100fa59352dd6323a181609d43921cf2c9f555c4a071e8cfa10f7b5fb444882b"]}, 0x260}, 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[@generic="41ab35b7a6d58a18faaf37cff2cbf3cf61fea43a18c7fcf0e0470a86621e508abe22f148806acd6d0932443a49040493d4b1404b1f55e49c5e68f31e4242b62ffb10f445314d11a16f2373b3985e146ff4dcb90a0643796e58093af6c3eb07119865f33cab89798e99c701bc580bf4215a00fe37477c4ce20b0b0df1aa2e644a9068b247a5cdb2e012e848604097e871584c0285281442035b828ec830863d3d6f70dc714026df5e1303f97e4c83bcc7c234559adb621fc7110cfdf30727de4cda079109433959b30ecbf4da7b07ca1ac5d74aee28", @nested={0x1220, 0x69, [@generic="5d0d7084886965aa8ccac7b3e619994ee99d74dfebe5d3", @generic="90948230fe6e07830745c6362518c6e93968bc343075d58322e47dc98b453ae25e79334604d5415647ec31859d5b41a35f63", @generic="1030ca93d200c18b23172238c33d163d5447d3a2168b19daadc85291f8754e132d60c1654b1291e9da1629f758295ccfcd7755be09a6bb4b06a6bf9eea3d822ecebc3a5f11ea1804596a2621ad4583f90ce6455317c03eb48289b844978dfe49cc8bfba4eabd28125876246155bb68254f5920cbd670c9eb01de80150c01cdd7284dc63f4420934741cc9046e591750f1cc6d9cabbcc97e8240a15f3c48f0abf8415fcecce0bf0cd68a621e49af026d7e32f7e7c808ebb227c4cbf4aae21a35b461ad6", @generic="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@typed={0x10, 0x47, @u64=0x8}, @generic="cdfc0f41030bf3b9c5b80907daa7cb729a1235e78fbf76e1c3e4095395c988e4aeefb87f563bdb1a47cfaef0b99d413a5b3bcf04baa0dcd429d81aa4974a6c9a83a3d17717321cdb982dd1dface2ca59e5976611fe9154821f34c7f7226d7dd1d51a83d28a7ccc6ce25c3c22fee2f177c400b7b1fb9216b4aae9e72a3793d44fd6bfeac569d282e01a1b18de0156b6c89f511c18bdb07297059c57f74dc4e5177bbd7d91710334ee69f486895def5e7996ff6e87c0c75ac699f73e0dcbb737b9f618cbf6b166a32ec3180daa8207d1b4e0f2f8ec7ee80b28450db3fa95e8ec92673d4314b56283755bdd8f2bb5558ccda3db", @typed={0xc, 0x35, @u32=0xf1}]}, @generic="fe97452a06d112cd84ba05f46f63a160c6a5d718209897ef3b993713de6e6b3a76ce08aba92199b0b4bc2e1c1d092e4b022e56b4c00d02e6d24c018caf1120", @typed={0xc, 0x56, @ipv4=@multicast1=0xe0000001}, @nested={0x1a8, 0x31, [@typed={0x8, 0x75}, @typed={0xc, 0x92, @uid=r8}, @generic="dd24ec6d9a1f677a7b40728cc7e2ea51409add9d8e451897aa43a5e6972a6eaa2a785f428165aa677f156fe84df4b3faae0033675dcf1ddc53d05a85733f28a01c7850a067e83dac7a7c50ea3112a9806d014f7816402f24a6062b55af46e51861e6b2b3514ec07726b9f63fc5520c22d48c8e9f58870730a9fc691875ed28b13f637b29614bd68ed303eaf418c78197796971a570bd8f60c3b6b37cbc35865bb096fff9f26d557ab07c81f08389baa51a5472baaa179d8fab340ce67e408282412a24ca2615adf174d8342e0801da243a11e8870d57dd20913150c7a20d2edb633ca36ea37c", @generic="d9b89b61f2bf136bec656218de4768fef4d95486d24a42de0a3b87148697941c16f1cc94c6305b4119f4f0273afc3ba4535a1723124e84d5e46c54b4c161f32fd71584927af4c790c2de714113b92c86b3dd660aba7184cfc88405f2d99b89bfaf0c7d8355309f641d2f029cfafff15764637b22c5e6f9562cec14e2e8c3103ec21e095605fdadb7b303ca7001c1577cc310ed8c8938239d92091f115cbcf5999d82f276654ca1473f"]}, @typed={0x10, 0x1d, @u64=0xfffffffffffffffa}, @generic="356757d660bd24dcc45dffc3063a3ca28fec77db787dc0bd307b856c764c0c589786700d9a12ea89c3379bd3cc4f261d1c896e3fb9883e3d788f42b40405e8f150e71e5281e4f1a4ffd481a8019e3f059d69137a95f73440c8f33599059e81d726db31208af08a98a58e10b4ef674b0c553eb66b3b57a21efdc3199552e06c615a8d269205cf35ab0bdddb0ca88e180284", @generic="a482a2c35f6078334bcef70c4afd41c84fcafd87a4e62968ea8c07d886cfc26caee3cc9b8b356ca33c0dc4508ac92103757a31caf02b5d0c16279333c97a59fa806d53e3a8b633c5b0282517f584301a69406decab5de14084e623d0f967ee2e390fc6f423f5319f05691998df3aeb27d6201979b5730b69506c3bdd0a4ba887fa07c4503173a4e4db6721ee55e03a38529f36b6fcf5ce"]}, 0x1630}, {&(0x7f00000031c0)={0x20, 0x1b, 0x0, 0x70bd28, 0x25dfdbfb, "", [@typed={0x10, 0x5a, @str='keyring\x00'}]}, 0x20}], 0x6, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc0, 0x4000000}, 0x1) [ 167.418255] encrypted_key: insufficient parameters specified [ 167.438096] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mq_open(&(0x7f00000000c0)='}:vboxnet1*,\x00', 0x40, 0x54, &(0x7f0000000100)={0x9c, 0x28, 0x4, 0x4, 0xffffffff, 0x9, 0x6070, 0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="979392cb37483abb722c32a65b6ab24c26fb9b25efb40eb7eb3462c7edb37e5739f93eaef98d119f9dbea70b4b6c5d31118149ee048e9f5988bed88d7321cfd96e46973f2f616e", @ANYRES64], 0x3) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:01 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x6a, @empty, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x6, 0x1ff, @loopback={0x0, 0x1}, 0x7056}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0xa4) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="9b823692144546ec88fd98eb79034fa348450325572dd9a7845834cf747b981f9e290fb9519c885cf51a533fcea105898c3724ea51820e6b9499ebddb926ed876b811de7a6c26cd47762428af41e30a010fa4132039b787a8f81", 0x5a, 0xfffffffffffffffc) r1 = dup(r0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000140)) timerfd_create(0x7, 0x0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0x61, &(0x7f0000000200)="13693d359aa3ec8bceeb44202a9da185062fe5b00f02629be9eabab724411ebcaf9a606ff5a35e7d4f374490ba5c88d38b0940f90c8aac24d152c66f739b2c899f8edbc79afd673eb40a56fa309aefba4563955f304c7f10cd495329c3d79a732b"}) 2018/02/27 15:18:01 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) msgget$private(0x0, 0x2b8) 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x1000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/02/27 15:18:01 executing program 0: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='`', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="08a28e709a15325355310f4fb671ff19a5ba6de389bfc54521f24c1aef908c6001f19da44898c35c2150c464e850424a60e329119c0ad839079907c41174ef91850f2e38592b364cc8f2b3f34d47a2970ca4df7ed0e375ce0e06d96fce8eaeba7104df73fd92f3d771795c63b3b274c8a29465281adeea542a5c4da4f3ef1a1ab92b119e4bf8bd221ca6a2ca6c63350fae992a91", 0x94, r0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) 2018/02/27 15:18:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xe9, &(0x7f0000000100)=0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r1, 0x6, &(0x7f0000001800)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000000380)="b1665c7da643ffb3904eca6489ed5777f8b1b4ffdd9a2c214ecb66f3b82923ab818f7223915c5ba8f355bb3a70e14dd143330ef5cac6f6821a0214b0ac23ccbbc830791655286d2c757c7336685c7376484e75b3181f94beffe2e77db8bc3de8d608", 0x62, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000440)="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", 0x1000, 0x200, 0x0, 0x1, r2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffeff, r2, &(0x7f0000001480)="ccc17460b1199bbaef87fc53f0ff915eb87db90fd1b80073790e7640eb038c31e14afc7c2135a9965b4cfd22861b9280c948f842be0c87e97a718c745b451df3e9b168b0f30175b85316fecfbf692afc77574b3364abdd21100e86f5b6dbbd5b29073e6fc543e7f5bff67a", 0x6b, 0x9, 0x0, 0x1, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x400, r2, &(0x7f0000001540)="c057af9b0f216f2d89d0f6228ee4689104ef1c7d9954fccd7e6e82c221fb4d49ffcbf43fa85b5957bf5ec3895d29e0ead99b3e3aab076578f0668cca858b26ab5c6f0c2219f9eec827c8a083e71404cb44129e223e74ca8e8cfbf20e80026061afb418b722690e8df0eabeb7", 0x6c, 0x43, 0x0, 0x0, r2}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x271, r0, &(0x7f0000001600)="901eed7e2f04f022b475c2936aa60a10488ed3f2212628d7924910451972f387eb7bd5b30c562288072fa9e26af768dd02c63626bf0bfcc727016bc2dd7fb36b032adc52f2ea7b31f38722cb6bf41ff3ad1d209f93a1e5b6603b1c2676b822787cc75b79be90f056f9df54c54f3ed22887af8a2d1a59b945f1f4fef0df91253eb0a67f7596aff897363898c0d194a5af605226a0f6e5c54d3c471fa66f66cebe2202f051abdba597589787b60429e9be91888eb2bf13b0931bcceb0f2a9e881c3357297ef6f1495d65c28cde449c1b18b4a7f5ba669569bb731389040e08f8e56a11b84fa439d259", 0xe8, 0x1, 0x0, 0x1, r2}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0x4e, r0, &(0x7f0000001740)="2d348c95c0b09cc34ef6c6e6ebbbec70348485e11faa0314b1bab7ca0b018be648dc67b5bb024bada249c82eacd34e37b8dd3eb4e0d2e1ae92f91a1701fc2095fd6c7bd5e3dcc56cf8f272df8baffc4c3f1c6fcf53c935eeeee2d9e656afa640001aba3bd4e26338017cca55", 0x6c, 0xfc3, 0x0, 0x0, r2}]) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000002c0)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) io_getevents(r1, 0x400, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x6d, 0x20, 0x400, 0x101}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0x1, 0xfffffffffffffffc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 167.581068] encrypted_key: insufficient parameters specified [ 167.595811] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) exit(0x1) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) [ 167.654501] encrypted_key: insufficient parameters specified [ 167.662420] encrypted_key: insufficient parameters specified 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="a3b1bcad3ee1458e3aa81d3396a6af218f65d664f555975b0827b4cc7952dc2a82a8f026e208d19a5d8c9a9361e50900000072eff4c4d0f7bc483fca62900a1b03c9d2ae1a0b17f5514bac25dcbc26202cc436537015931e8b61cf960f9d1de594bb0ec6b13763b17bff7c5dc66a8217daff02fef78bf79212cfc77e1e3f012324cac328d5b9c9250183da278d77bc8a87f10524e7e3a8e845ce546d20fe17da4e03bb43f9c6528f2e72bfee15bfb16463620b75cf2a72fc15dcb7ec4c868ef02b8a85a4"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ppoll(&(0x7f0000000100)=[{r0, 0x200}, {r1, 0x211}, {r1}, {r1, 0x1}, {r1, 0x1}], 0x5, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x3}, 0x8) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:01 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mq_getsetattr(r1, &(0x7f0000000000)={0x6, 0x200, 0x0, 0x3, 0x80000000, 0x3, 0x8, 0x8}, &(0x7f0000000040)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x0, {{0x2, 0x4e24, @rand_addr=0x4}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) 2018/02/27 15:18:01 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) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x900, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000180)={0x2, 0x3, 0x8, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6792, 0x7f60, 0x8001, 0x3, 0xcbc, 0x3, 0x20, 0x299d, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xa3f, 0xa63, 0xc, 0x6}, &(0x7f0000000300)=0xa0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r1 = getuid() r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x1, 0x7, 0x3f, 0x1, 0x6, 0x9, 0x100000001}, 0x1c) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:01 executing program 0 (fault-call:2 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:01 executing program 6: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 167.814288] FAULT_INJECTION: forcing a failure. [ 167.814288] name failslab, interval 1, probability 0, space 0, times 0 [ 167.825969] CPU: 1 PID: 5622 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #331 [ 167.833250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.842612] Call Trace: [ 167.845210] dump_stack+0x194/0x24d [ 167.848849] ? arch_local_irq_restore+0x53/0x53 [ 167.853549] should_fail+0x8c0/0xa40 [ 167.857263] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.862370] ? find_held_lock+0x35/0x1d0 [ 167.866434] ? __lock_is_held+0xb6/0x140 [ 167.870518] ? check_same_owner+0x320/0x320 [ 167.874830] ? rcu_note_context_switch+0x710/0x710 [ 167.879743] ? refcount_sub_and_test+0x115/0x1b0 [ 167.884498] should_failslab+0xec/0x120 [ 167.888458] kmem_cache_alloc_trace+0x4b/0x740 [ 167.893024] ? lock_acquire+0x1d5/0x580 [ 167.896979] ? lock_acquire+0x1d5/0x580 [ 167.900933] ? key_unlink+0x60/0x130 [ 167.904645] assoc_array_delete+0xcd/0xcf0 [ 167.908859] ? check_same_owner+0x320/0x320 [ 167.913163] ? join_session_keyring+0x300/0x300 [ 167.917821] ? assoc_array_insert+0x3010/0x3010 [ 167.922474] ? __might_sleep+0x95/0x190 [ 167.926441] ? down_write+0x87/0x120 [ 167.930131] ? key_unlink+0x60/0x130 [ 167.933826] ? down_read+0x150/0x150 [ 167.937523] ? key_default_cmp+0x90/0x90 [ 167.941577] key_unlink+0x7b/0x130 [ 167.945105] ? key_unlink+0x7b/0x130 [ 167.948808] keyctl_keyring_unlink+0x100/0x140 [ 167.953375] SyS_keyctl+0x1cd/0x2c0 [ 167.956985] ? keyctl_restrict_keyring+0x190/0x190 [ 167.961900] do_syscall_64+0x281/0x940 [ 167.965767] ? __do_page_fault+0xc90/0xc90 [ 167.969982] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.974457] ? finish_task_switch+0x1c1/0x7e0 [ 167.978935] ? syscall_return_slowpath+0x550/0x550 [ 167.983847] ? syscall_return_slowpath+0x2ac/0x550 [ 167.988758] ? prepare_exit_to_usermode+0x350/0x350 [ 167.993759] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 167.999846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.004688] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.009860] RIP: 0033:0x453d69 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x200}) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x3, &(0x7f0000000040)}) 2018/02/27 15:18:01 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x200804) fcntl$setflags(r0, 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:01 executing program 2: msgget(0x3, 0x18) msgget$private(0x0, 0x2) r0 = msgget(0x1, 0x5a) msgrcv(r0, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="0628cfe06db6a0117d958cbf1107ddd6e0cdec95b1b97f3d4db3dc1c518b3c1eaec4f03ab491cc571be48fba2ee6bab93e878021b5015b76dc9355a60f0d434e98f28f41da10cd104c78256d472706fd9369f49d761d0ed67540137aff49ee32d9d060bcc252ae81e1b66a08092368ceadd784594d457b09b1a1afe96b99174fc2ad879d0e697546475e0feec1230f7aa7b376a88bb183ab462cdef69da1cbc9d7770dd269b4c0d9286b4fb0b22a0ef4df737bf22e0fe459386057229ef2efae78fde684ecf833313bcf9fdc4f2f70b250f5"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="7f61c87451bf068af1162230ae843f01cedef422423966583473763473155ec4c60454a605be25bf17636b8a35", @ANYRES64]], @ANYBLOB="e3a867a424efcb1d10568cbc9dd75efd49c34e185f0f1472f2b354569800547084137c08783d71a698ed10a089f653e0a8b6473df5da570b1c478c895d177c6b6b8cab8c5872a53be9ecb4482f42ee8e90de67141b5b9dc5e57dc7b55e20b2ebf4ee12f0888bec18ba62f3bd3471fd1317b12bff0da86d973e5f99e7c8765d8c77b4fc0f2ac38663ab66d6d311bacd8c6f2e613d1196e55adc7db05c3324ff57d1b9931eb3c30466a41891a2cebf", @ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32, @ANYRES64, @ANYBLOB="f478a04dea4f93c531244a0c8d4cd35ef6bdc17801fdaea26dc94a1f3afec27e28da6a51bc343e628587d87b50a8d5c2dfa96abf21c474b2c2f8269f31ba1573e7596b6a8e141e3379809a4450640de264481e11b8ed94207c32ce169b07999b8d0f76185898b6b0493608bfa8ea5450a648be216bbbf382fdd65b0e3269b73247a8d2063e72b47b6dc628464c67824008404acb6571ab53a9cd151c023230a3d2afabef09a3b2032b3c1cb970d54682776257b7cd5638ac21c2aac90e", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="a0da0fa68c5004d35474f7dffb4158e1d38a039755da88b4f33151bec4d6326eee89ab8af3db7516b3e786cefcabd8e3a260cf28dd256272cc7e0e4e0c56b900e0f7f8bfa9146e517121debaf2acb69bafc79102096ebdd5ceb7d378b154935e8d41d974bb74d77d0af9636a122edb0479459ca7b955b396bcd589092ce57e9c5a6e9a", @ANYBLOB="aef059d06c8ab5503688dc1cdf0aabec18a99e6c8b918d432cbd6fd1bf7886379f637c9ada0867798132b951bef0eb23bf6b7bd406ae", @ANYRES32, @ANYPTR, @ANYBLOB="e669619083096f136714"], @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="2017673e948fb3890a62bd3f08cf5689c9a4261f300285ab2b419ce3b5a68075d079cb"], @ANYBLOB="14932d8778cec6109aa550060a43ef2d859cfefef63fbd4128400e3e2fe772b1f117b3b1774d9970f9071ce4891d63dd9c9b127fc78dd015db43026da8ebfb538cce368692f9b02b17f51783b4467894f307e96d9bd2fcd7f7b2ccac79420ade29ce14a05318b24c6730abd554"], @ANYBLOB="d4f7277f793d22238a0639d1686e26ca9e68bce6a528f26932f65793ad26d16d90122143338988b5b3297e2df183732bb0a43bcf362436eb40e9884a05a5be6c7f61e64f82bf9e", @ANYPTR64], 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x4, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)="5c259cc0ef6d44461100478cc6a82dd84763b07d8e8a695412e1b68ead673472f555065d87aa42") 2018/02/27 15:18:01 executing program 0 (fault-call:2 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:01 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{}, 0x3}) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="832d6e91b0c8d938072ce931d3d7feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) [ 168.013034] RSP: 002b:00007ff9cf6a1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 168.020728] RAX: ffffffffffffffda RBX: 00007ff9cf6a26d4 RCX: 0000000000453d69 [ 168.027974] RDX: 0000000011f3a758 RSI: 0000000011f3a758 RDI: 0000000000000009 [ 168.035220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.042468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 168.049716] R13: 00000000000003be R14: 00000000006f5a70 R15: 0000000000000000 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x17) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="93", 0x1, 0xfffffffffffffffc) 2018/02/27 15:18:01 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@loopback, @dev}, &(0x7f0000000180)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 15:18:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgget(0x1, 0x1) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = msgget$private(0x0, 0x28c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r3, 0x4070, &(0x7f0000000380)="9058ff10d2b4a17416db1d130848278d1b86d9c1c5f0814ac0cc58edd03ed7355cfafcf74637da487583371f5217970c02ba67b35f376411c41af3b29cbb9d0da2d2d98b3b4fc36f1e3f1b5d6b709586cc3cdb33c0385b54ac") prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x24c000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000200)=""/94) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000280)=""/179, &(0x7f0000000340)=0xb3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/105) 2018/02/27 15:18:01 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/27 15:18:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="5c192ba371489530925e27b41dc3645f", 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:02 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000400)={0x100000001, 0x8, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x0, 0xffffffffffffffff}) r6 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r7 = accept$llc(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000006c0)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000007c0)=0x0) r14 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000300)="1518c22eec306061e530c2", 0xb}, {&(0x7f0000000340)="cb945b360c9d4099a208439a12de42af4f3c39f97a13585aabb467c65bd23e30f9da32b26e4a19e90ab7ee7cbe8ba9a7fd79c40bdbffdb5d5636f6014697ea512cb5", 0x42}], 0x2, &(0x7f0000000880)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x70, 0x810}, 0x24008054) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000940)={0x0, 0x90000000000000, 0x30}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f00000009c0)={r18, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x9}}}, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r17, 0x84, 0x5, &(0x7f00000000c0)={r19, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6c1}}}, 0x8c) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000000180)={r19, 0x7fff}, &(0x7f0000000200)=0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) [ 168.173210] audit: type=1400 audit(1519744681.992:90): avc: denied { ioctl } for pid=5670 comm="syz-executor0" path="socket:[90216]" dev="sockfs" ino=90216 ioctlcmd=0x4070 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/27 15:18:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:02 executing program 7 (fault-call:1 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/27 15:18:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r1) 2018/02/27 15:18:02 executing program 0: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) getrlimit(0x9, &(0x7f0000000000)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000040)=[0x8, 0x0, 0x1b, 0x1, 0xef32, 0x1, 0x401, 0x9, 0x5c5, 0x0], 0xa, 0x1, 0x1, 0x100000000, 0x7, 0xf111, {0x5, 0x5, 0x1, 0x3, 0x6, 0x1, 0x2, 0xfffffffffffffff7, 0x6, 0x3, 0xdf, 0x7, 0x101, 0x8, "8863243794cf31b9bcb2cd170fec319064f03a356854909f309b26e3cac58301"}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) connect$packet(r3, &(0x7f0000000480)={0x11, 0x9, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/27 15:18:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffc78) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:02 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x2, "06a4b4bc3c450acb058eecffb97b6d04ebc84de92791c0f343339681a3ae0f62de39e0508d8b7521fdc8c5aae623e3450d88430c9762a3e8f33c9b1b796600fee49e41baf08e1bd8381af2b58c88427ab06d1df4dcb123091930eb6fc971654361c6467bb2b19a885578b3651d188e4c352bc766b7aa31b994b81ff9dc901cde0cedd2a0597d6b793c73b79929c7def28876e015b87b974a4d276e96f5f64b72378e6a315e3bb9d269ce5b9ec76e163a958566ba8ce6add67ad14a5edafce686fa8a22ebf81ee18c0e98791bae0287a10a333bee515dcaf1"}, 0xe0, 0x800) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x9, 0x7ff, 0x1, 0x9, 0x9911, 0xfffffffffffffff7}, 0x2}, 0xa) 2018/02/27 15:18:02 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000140)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, r2}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, r0, r1}) [ 168.326974] FAULT_INJECTION: forcing a failure. [ 168.326974] name failslab, interval 1, probability 0, space 0, times 0 [ 168.338646] CPU: 0 PID: 5698 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #331 [ 168.345921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.355271] Call Trace: [ 168.357869] dump_stack+0x194/0x24d [ 168.361515] ? arch_local_irq_restore+0x53/0x53 [ 168.366203] ? trace_hardirqs_off+0x10/0x10 [ 168.370647] should_fail+0x8c0/0xa40 [ 168.374373] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.379481] ? trace_hardirqs_off+0x10/0x10 [ 168.383812] ? key_user_lookup+0x1f8/0x5b0 [ 168.388208] ? find_held_lock+0x35/0x1d0 [ 168.392277] ? __lock_is_held+0xb6/0x140 [ 168.396358] ? check_same_owner+0x320/0x320 [ 168.400687] ? rcu_note_context_switch+0x710/0x710 [ 168.405626] ? register_key_type+0x2d0/0x2d0 [ 168.410058] should_failslab+0xec/0x120 [ 168.414043] kmem_cache_alloc+0x47/0x760 [ 168.418100] ? lock_acquire+0x1d5/0x580 [ 168.422056] ? lock_acquire+0x1d5/0x580 [ 168.426017] ? keyctl_get_persistent+0x562/0x960 [ 168.430776] key_alloc+0x995/0xf90 [ 168.434297] ? check_same_owner+0x320/0x320 [ 168.438622] ? key_user_put+0x60/0x60 [ 168.442402] ? __might_sleep+0x95/0x190 [ 168.446366] ? down_write+0x87/0x120 [ 168.450072] keyring_alloc+0x4d/0xb0 [ 168.453780] keyctl_get_persistent+0x7ab/0x960 [ 168.458357] ? proc_keys_show+0xf40/0xf40 [ 168.462499] ? fput+0xd2/0x140 [ 168.465676] ? SyS_write+0x184/0x220 [ 168.469377] ? SyS_read+0x220/0x220 [ 168.472994] SyS_keyctl+0x87/0x2c0 [ 168.476522] ? keyctl_restrict_keyring+0x190/0x190 [ 168.481438] do_syscall_64+0x281/0x940 [ 168.485503] ? __do_page_fault+0xc90/0xc90 [ 168.489719] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.494197] ? finish_task_switch+0x1c1/0x7e0 [ 168.498676] ? syscall_return_slowpath+0x550/0x550 [ 168.503587] ? syscall_return_slowpath+0x2ac/0x550 [ 168.508500] ? prepare_exit_to_usermode+0x350/0x350 [ 168.513503] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.518862] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/27 15:18:02 executing program 5: r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="01630920c732890c4095abcc391e29b6d423f4be4567d7c4", 0x18, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)=0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='user\x00', r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) 2018/02/27 15:18:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e9233614b5a832b1167d360ef8c816077da"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x480, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgget(0x1, 0x1) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = msgget$private(0x0, 0x28c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r3, 0x4070, &(0x7f0000000380)="9058ff10d2b4a17416db1d130848278d1b86d9c1c5f0814ac0cc58edd03ed7355cfafcf74637da487583371f5217970c02ba67b35f376411c41af3b29cbb9d0da2d2d98b3b4fc36f1e3f1b5d6b709586cc3cdb33c0385b54ac") prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x24c000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000200)=""/94) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000280)=""/179, &(0x7f0000000340)=0xb3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/105) 2018/02/27 15:18:02 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x7e}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) [ 168.523785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.528954] RIP: 0033:0x453d69 [ 168.532123] RSP: 002b:00007f1a343a1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 168.539812] RAX: ffffffffffffffda RBX: 00007f1a343a26d4 RCX: 0000000000453d69 [ 168.547060] RDX: 0000000009caa78a RSI: 0000000000000000 RDI: 0000000000000016 [ 168.554310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.561821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 168.569070] R13: 00000000000003ad R14: 00000000006f58d8 R15: 0000000000000000 2018/02/27 15:18:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x4000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x2, 0x3}) 2018/02/27 15:18:02 executing program 6 (fault-call:2 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:02 executing program 7 (fault-call:1 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:02 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000180)=0xfff, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/27 15:18:02 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x9}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpid() fstat(0xffffffffffffffff, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@remote, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) 2018/02/27 15:18:02 executing program 2: msgrcv(0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/64, 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x11) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/186, &(0x7f00000001c0)=0x8d) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) [ 168.706158] FAULT_INJECTION: forcing a failure. [ 168.706158] name failslab, interval 1, probability 0, space 0, times 0 [ 168.717507] CPU: 1 PID: 5753 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #331 [ 168.719644] FAULT_INJECTION: forcing a failure. [ 168.719644] name failslab, interval 1, probability 0, space 0, times 0 [ 168.724778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.724785] Call Trace: [ 168.724804] dump_stack+0x194/0x24d [ 168.724824] ? arch_local_irq_restore+0x53/0x53 [ 168.724837] ? find_held_lock+0x35/0x1d0 [ 168.724851] ? trace_hardirqs_off+0x10/0x10 [ 168.764507] should_fail+0x8c0/0xa40 [ 168.768208] ? lock_downgrade+0x980/0x980 [ 168.772345] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.777436] ? find_held_lock+0x35/0x1d0 [ 168.781505] ? find_held_lock+0x35/0x1d0 [ 168.785593] ? check_same_owner+0x320/0x320 [ 168.789899] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 168.794732] ? rcu_note_context_switch+0x710/0x710 [ 168.799650] ? wait_for_completion+0x770/0x770 [ 168.804232] should_failslab+0xec/0x120 [ 168.808195] __kmalloc_track_caller+0x5f/0x760 [ 168.812773] ? strncpy_from_user+0x430/0x430 [ 168.817162] ? mpi_resize+0x200/0x200 [ 168.820945] ? strndup_user+0x62/0xb0 [ 168.824738] memdup_user+0x2c/0x90 [ 168.828266] strndup_user+0x62/0xb0 [ 168.831886] SyS_add_key+0xd3/0x380 [ 168.835505] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 168.841202] ? SyS_read+0x220/0x220 [ 168.844818] ? do_syscall_64+0xb7/0x940 [ 168.848783] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 168.854480] do_syscall_64+0x281/0x940 [ 168.858352] ? __do_page_fault+0xc90/0xc90 [ 168.862571] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.867054] ? finish_task_switch+0x1c1/0x7e0 [ 168.871541] ? syscall_return_slowpath+0x550/0x550 [ 168.876457] ? syscall_return_slowpath+0x2ac/0x550 [ 168.881376] ? prepare_exit_to_usermode+0x350/0x350 [ 168.886381] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.891739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.896579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.901751] RIP: 0033:0x453d69 [ 168.904924] RSP: 002b:00007f93840f9c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 168.912616] RAX: ffffffffffffffda RBX: 00007f93840fa6d4 RCX: 0000000000453d69 [ 168.919866] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 00000000200000c0 [ 168.927118] RBP: 000000000072bea0 R08: 000000003dff915c R09: 0000000000000000 [ 168.934371] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000013 [ 168.941625] R13: 000000000000001a R14: 00000000006f0310 R15: 0000000000000000 [ 168.948918] CPU: 0 PID: 5754 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #331 2018/02/27 15:18:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3f, 0x200000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/187) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c5", 0xa9, r0) keyctl$negate(0xd, r0, 0x4, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="c8ca38b431bc0476efd9affae947ab102978144f9aa432d351d39e3d485f0993531af3d870f24349ae4d2e1bbdb608ac31613ec2af21db342250e365f2fd8a116d48d78b9871fa277c2cf14e6c22b6f3807deca4cb9d45f837203bf0b736b650be71fbd6cb60ccc19e8c7a2179bfa5105dfb79f872bf4a2d7cad7a010051c39e17bd57d40e70b4de85103dd8e635abb82b39de4d97136687cff1594dce7b3103e95bedba3be44744cc4ee46a3b815eb4c0ba6e3d264d", 0xb6, r0) add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d001c0b52bc394955cb4bd3f84886f0af13cede052aa2b3b81d27b5f3f75809e53785efa87068b647ead8b2b", 0x2c, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) [ 168.956192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.965542] Call Trace: [ 168.968135] dump_stack+0x194/0x24d [ 168.971775] ? arch_local_irq_restore+0x53/0x53 [ 168.976501] should_fail+0x8c0/0xa40 [ 168.980235] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.985373] ? save_stack+0xa3/0xd0 [ 168.988999] ? save_stack+0x43/0xd0 [ 168.992633] ? key_alloc+0x995/0xf90 [ 168.996343] ? keyring_alloc+0x4d/0xb0 [ 169.000228] ? keyctl_get_persistent+0x7ab/0x960 [ 169.004975] ? SyS_keyctl+0x87/0x2c0 [ 169.008687] ? do_syscall_64+0x281/0x940 [ 169.012749] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.018126] ? find_held_lock+0x35/0x1d0 [ 169.022189] ? __lock_is_held+0xb6/0x140 [ 169.026250] ? check_same_owner+0x320/0x320 [ 169.030555] ? rcu_note_context_switch+0x710/0x710 [ 169.035480] should_failslab+0xec/0x120 [ 169.039573] __kmalloc_track_caller+0x5f/0x760 [ 169.044159] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.049163] ? kmem_cache_alloc+0x466/0x760 [ 169.053466] ? lock_acquire+0x1d5/0x580 [ 169.057419] ? key_alloc+0xa5e/0xf90 [ 169.061113] ? keyctl_get_persistent+0x562/0x960 [ 169.065852] kmemdup+0x24/0x50 [ 169.069030] key_alloc+0xa5e/0xf90 [ 169.072547] ? check_same_owner+0x320/0x320 [ 169.076859] ? key_user_put+0x60/0x60 [ 169.080635] ? __might_sleep+0x95/0x190 [ 169.084594] ? down_write+0x87/0x120 [ 169.088291] keyring_alloc+0x4d/0xb0 [ 169.091992] keyctl_get_persistent+0x7ab/0x960 [ 169.096564] ? proc_keys_show+0xf40/0xf40 [ 169.100695] ? fput+0xd2/0x140 [ 169.103865] ? SyS_write+0x184/0x220 [ 169.107559] ? SyS_read+0x220/0x220 [ 169.111174] SyS_keyctl+0x87/0x2c0 [ 169.114689] ? keyctl_restrict_keyring+0x190/0x190 [ 169.119600] do_syscall_64+0x281/0x940 [ 169.123468] ? __do_page_fault+0xc90/0xc90 [ 169.127680] ? _raw_spin_unlock_irq+0x27/0x70 [ 169.132153] ? finish_task_switch+0x1c1/0x7e0 [ 169.136629] ? syscall_return_slowpath+0x550/0x550 [ 169.141537] ? syscall_return_slowpath+0x2ac/0x550 [ 169.146446] ? prepare_exit_to_usermode+0x350/0x350 [ 169.151444] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 169.156795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.161626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.166792] RIP: 0033:0x453d69 [ 169.169958] RSP: 002b:00007f1a343a1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 169.177644] RAX: ffffffffffffffda RBX: 00007f1a343a26d4 RCX: 0000000000453d69 [ 169.184888] RDX: 00000000212b78b5 RSI: 0000000000000000 RDI: 0000000000000016 [ 169.192133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 169.199379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) uname(&(0x7f0000000280)) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x402) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000380)={{0xfffffffffffffffa, 0x0, 0x9, 0x0, "48d279c08981df59b38af97927ac595e4ba8b7d311b5952b2d369e49950c6667a161a19ecb75f2fd851243ca", 0x7f}, 0x0, 0x0, 0x6, r3, 0x9, 0x8, "48c1ba0a41c77c22a4c75c49e149b4ed3b344ed03b1edf934f2b49a08196ff3c9d4ab72ef232669becea642f8a0d0c6205c877e291def16833c3b5acecb26789", &(0x7f0000000340)='%\x00', 0x2, [], [0xcf1, 0x6, 0x1, 0x1b]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) keyctl$unlink(0x9, r1, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt_hci(r4, 0x400448c9, &(0x7f0000000180)="451716ee223949a447f1b7ec4494e86e9b8174870be001008e993f6ddd66eb9c6beac82bbb066d3b04768fd545614ff3b26b4cd24277af2c9d2951399a54eb20f2c9bf45e6d3e22cae800675294982dab3682849628e081c494d2db9c81e6b9215603eda3150198d50982fd890ec3b1dd1ad4e2b461608fd5873af6c357336f859a6134b99aa941e34153a14cecb2944c6d50c2c00c22443acca7d17604ba093fefeafe0b876fa67b2dabb1762c05a2b18e3da40d83c5d763faa351fd3cf30c14eb3a9e4f7c00c8e5b85c2b224c8c74a912c28b7b3f3d70bc620d322d6a13f") 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x8000, 0xd2d, 0xc75, 0x2, 0x85c2}) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x191600, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) [ 169.206622] R13: 00000000000003ad R14: 00000000006f58d8 R15: 0000000000000001 2018/02/27 15:18:03 executing program 7: r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="3e0fc71e0d00f20f07660f3809af76000f306766c7442400006800006766c74424028b4d126b6766c744240600000000670f01142426735c66b80500000066b9085f00000f01c1ba200066ed66b9f80800000f320fc72eec38", 0x59}], 0x1, 0x20, &(0x7f00000001c0)=[], 0x0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:03 executing program 6: add_key(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="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", 0x1000, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000001840)='rxrpc\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000018c0)='user\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0xa0) sendmsg$unix(r3, &(0x7f0000000780)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000240)="b96968486872cf2228c7015f9ce503f0a175682e31559c19e26a6716e7905b88fcd7d99f8e615930e515f82966d06c2db666cbe21c1638c91dc5820a26082f51b24899fec0d5aa4b1af756ef6d1f4acfce8d0173a955577447cabd88c4b51b8be3d9f8cc8ffa97f228f45c013513d8d9b74cceef101c29c93a9a11e41a3b367e08deea19968b386a381419916d2419c5c26be43c943ff07f1b7aa289528f12cd85fb660f4009de9defe1fe0cfe1842bfefe6072e37bed621d54efcd5fc509c7896fe8a53c0999683861a2b71aea2f8fdf370d5225ea25cf8d89ff43bd7ea6858bedc3b60332e19b0af38db", 0xeb}, {&(0x7f0000000340)="c3251e821f49ced62e0e6f01313aa8c0e28c7fc0062366ae3bd16e597259127744f23b8467499c7fcc6ea1cfdaa32fc0ef6a38527238db2e35cea052766222620705f9ddc456b520aabf192a1ef4ac58f920f63f2aaeb87459f2a89d8f4d36d4a77111b747b66fc04e397fd59b51cee32c151d4bc91952d2fd5a6885a29c58912d8a5d761091660f5d3dffc1014f1519c4964012caaf4d3088", 0x99}, {&(0x7f0000000400)="ab32b8a241375f28f575d67c5597c06cca4e3393b6157880b5a3ccad008e626686f56711beda3d4de5b0e325685385b4b9ae04dbafb8af89d9971c8a65bc441b1101427e8f6271407ac05e871bd24ff2fe0c32180a8c33dfbe5b611927dfee559f675b8316400a82b797e0381f45a784c2be243cf6525491b3df050ee12ec708dbbeb4443e736168a109a0372d28181fcf5345e08cf4360339a0d082377bc38f28981cf35a9e477a6bbbf77fe3231e80579890c707ba6f703263eba19c50dcaef871c64db52216473a4aa8dcbeba55f02c2a727dc4", 0xd5}, {&(0x7f0000000500)="2b7b1f8f1fe190706247d6fbedb4e61db693b3f74aa86f163cd3ecb983e8edb6863550af1fc7698d2315ba2bb6e686f24ca6ddaccc636951739b2e3ddfab708812708f73975200e3db64203da0b201e5460eb71675035703a931437e2cc6d9652126de7c731f0046ada916af3aee879167d6a7872da78f867eb523e65db9c6e0791e65daf412543c8706179ea03c2351f64b", 0x92}, {&(0x7f00000005c0)="f558175f0ad041f1ae12280e907d1ea62042fde39666c0cb225538124478ba0d3dcdb74f9d57d893b194daecf7672b5c61d1c3ab9e3afbc4f38284f22a730fc22e2494739b2f1cd3f4ddc3f60657a71b2aaefcd4cdb83323298a2cd8f1907b32c1d0aabfdde0321a863042a1d64e5eb056189029ae63863ceac1b6ee1692c5bb0eeb5031403cea06bbdd1f1f6f29cb8e267f761069b335", 0x97}, {&(0x7f0000000680)="8aeee7934a8b06d0ca8783b8410a6683af067d3176549621255512", 0x1b}, {&(0x7f00000006c0)="e86411", 0x3}], 0x7, 0x0, 0x0, 0x50}, 0x4000010) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20380) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, 0x8) keyctl$get_persistent(0x16, 0x0, r0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="a0", 0x1, r0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x9e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x800, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}, 0xfffffffffffffff7, 0x2}, &(0x7f0000000300)=0x98) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000580)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="fd1e3660865faf7ce38c4f6547d300711fd398809a332918a056e07d32a0ba551ea81dd81480266fd40d20f87d325bd2e80e0f6785073c51b34c579663", 0x3d}, {&(0x7f0000000180)="c1bd54d21eb95b3b2a86e7457f0e4d80ef3d728b551526e544597222f31c9999fa9383c97d9338603618746c56582c6003879130c23deded416b473848a4e987623d57febd78f58c88083a6a83932f871a3222fa8098e89b1906631a784ed7569233ee287707d4ab47560c1246f29ab7ea650421d7c6a65aac971f7bdbc798442cc51a6105ba52ade256754da2494b3b2f5055750bf4fef4e368db083e8c1e1e71c2ae95f7985ea16bc53790e57d24b0cebf59ef46291832de63", 0xba}, {&(0x7f0000000240)="a2939ab4399d8072f6b1904b7c97184812d8d9dd0cf60935e16c172dd50641ad98b5c3417ba42a260d4a216a98f2e91af09d64e49c4dee5a6609ec2f0316eb524528fbc828a0b8a4245bc91142b6110f1fb3c5574b806150aadc301ae0964246d4b12a003488a732707b72", 0x6b}, {&(0x7f00000002c0)="5d8515943bb2c92c58ba37e641f8979e2c9ef589d47428228c60270b7309fd15848639042ed6e6a7bbe5302fe602f75c7a129d3083905fa373ae00c0a4e8041fd86a", 0x42}, {&(0x7f0000000340)="e2b232d9be4456fbd8f6602da8cee6018c77941f9ba78781e7b2fc3eb8541b26195ea2e4c934779b5a9082e6f36d4d0b45d3f9cca93bdc539c921d6fd983e4de54ee549b155fb0c82c32fcf4061021d6a27c9cb3e6c2a67a4672563650bd64bd5b58299403002242aa641677463ef41a5235efcd34d5377950aefb6c0f231761b4d4c517610f190d3f226d533fa7e45aff391a8645b04123893bc7dcd848f9287c2841c3cead8a5d5d19cf441ed439f8e854035569b7c1", 0xb7}, {&(0x7f0000000400)="8cadfe6ce5a78ea8b19c", 0xa}, {&(0x7f0000000440)="2128cda3a48b23", 0x7}], 0x7, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0x101, 0x8, 0x8, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x3, 0x10000, 0x68, 0xa6}}], 0x60, 0x40}], 0x1, 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000540)) geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) connect$ax25(r2, &(0x7f0000000300)={0x3, {"12bb25d190f948"}, 0xfffffffffffffca2}, 0x10) r3 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) write$selinux_load(r3, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "af72513ef359d19be520637ad107462ff94c6d2c8cfbae79280472d46a7b8c6f6793f642fab6253f145b17ec1fd510cad2ed5b2f157fb890a1432d15946ed611bc74639cb2cbce349d2de6c196ffe30885203cf36154b0d1472011e0ae30175933d2213411676af06e8e539c99fd0daacf69dfd1eff13968f8ac85e20e0aff287c526820246088609ff9b3f6ec5e5913e94a96550911b686e144a25cf2cc9d6bc6b263f590ee4aaa6d5a4c2169afb7d0a48af3371fd9f2f27cb5f2c12e7226317d1b0fa16e3321d2eb0f93f5c6216fb0cebc800d3dda35a786875fd70195695fdafe1ba058a6b4bb9ac15bf7"}, 0xfc) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000006c0)) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x202200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r2, 0x80000, r3}) r4 = gettid() r5 = gettid() setpgid(r4, r5) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r6) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x26d40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001740)='attr/current\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001800)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000018c0)=0x8c) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) keyctl$unlink(0x9, r1, r0) 2018/02/27 15:18:03 executing program 5: r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x400402) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x400000000007) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xf53cfb3d3454cb79, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x9, 0x800d, 0x7, 0x7ff, 0x9f0, 0x7, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0xffffffffffffffff, 0xb29, 0xf2ce, 0x8}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0xfffffffffffffffb, 0x9, 0x1}) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) mq_open(&(0x7f0000000000)='&,-:bdev\x00', 0x1, 0x140, &(0x7f0000000180)={0x27, 0x20, 0x6, 0x7fffffff, 0x7, 0x3ff, 0x1000, 0x3f}) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e22, 0xffc0000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x211, 0x3}, &(0x7f00000003c0)=0x98) pipe(&(0x7f0000000400)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x87df, 0xd95f, 0x4, 0x7, 0x7fff}) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000200)=0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$get_persistent(0x16, r2, r0) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = getuid() keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r2) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000005c0)={'ip6gretap0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="07009f3f00000000061bf6740000008edf3e49ab480000f517905e8cd3ec573b30629f5251"]}) getegid() r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000700)=""/114) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f0000000640)=0xc) sched_getaffinity(r5, 0x8, &(0x7f0000000680)) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000340)={r7, 0x9}, &(0x7f0000000380)=0x8) r8 = getegid() keyctl$chown(0x4, r2, r4, r8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) pselect6(0x40, &(0x7f00000003c0)={0x4, 0x1f, 0x7, 0x4, 0xf500, 0x4, 0x7, 0xf91}, &(0x7f0000000400)={0xbdc, 0x2, 0x7, 0x9, 0x7fffffff, 0x1, 0x5, 0x9e1}, &(0x7f0000000440)={0x4, 0x5, 0x1, 0x6, 0xffffffffffffff80, 0x710, 0x4, 0x7a}, &(0x7f00000004c0)={r9, r10+30000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x8}, 0x8}) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff00fdffffff"], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, r1, 0x0, 0x2, 0xff}, 0x20007fff, 0x80, 0x0, 0x5, 0x4}) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0x2) r2 = accept$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipv6_route\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r3}) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2754358fbcf56eaed9f6b46963550f492d889405f82685f68450db15acd1b300f19c03578b5daf56f2b5b223c09cdedd9f75fd8f88461599d9110408dc612f9c4f8fd082b6ef64a6bf8f6315fd1e008b3185efea9731545bd3340fa93feb6f639acc9acd362bddb2b5819724f33cc743cb7a6eeddf9f4ac7fc0e2497b81435d29a231bde0e0f625ce83e45b7588cce75", 0x90, r0) r2 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1ae73572599d18633f08fabed6f355df26f1865a084281765e959ccaf4f5f9c198039a82b919ccaf712930143bc538b8b72d04782f119fa4fb5ccafa6e4141fec4ab6f11c7456c2f6e7627960266dc23bc6194", 0x53, r0) r3 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="330f02a9def26d842e36809d92cfbb", 0xf, r0) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/97, 0x61, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000540)={0x8000, 0x0, 0x6, 0x8000, "768352d02612d2710db74e3c36dc986ad98e34ebf6a19b4063c1fd9c95d90c96893af4e152ba56ddfacc99e4", 0x1}) keyctl$get_persistent(0x16, 0x0, r0) prctl$getreaper(0x9, &(0x7f0000000000)) r5 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x81, 0xa0780) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000100)={0x20, 0x1, 0x400000000000, 0x0, "243dd8a2b07d4415ba4f94437d6dab4490d3ae8c1b87705becbec1bd2883d6af4304dd0a1f1c757a5c4c1042", 0x191b83d1}) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="6ce18d338bd08d627eb008d9e035f66a3cbc192b6944eb8dc33161df4441a43ceea896665d66e711d2c561f95f9f982dee3761b33f197d5d51e92d404a2d2f72ee0e3d7e0db32ea0ac189254d72fdd9c38976b7e57fe92bf6e8458e7c9d6c0237624f112c271fbd062dd3418044c38e019a501c2c08a9443d67e370845486f7e886acc8ae3a78e99a41aa80680946e04e2cbd65a17979ef9b3560f077cd8d7ddce6cea78eebff5cb97f6487cc56bf8d8f2", 0xb1, r1) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffff54) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="01ff0f000000000000000000"], 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, r0}}) 2018/02/27 15:18:03 executing program 6: request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/rfkill\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="1ae3dba79f6faaf0620a59568e8591e945a85426434072d2d7", 0x19, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000280)=""/156) r4 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x28) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000200)={0xfffffffffffffff7, 0x7}, 0x4) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 6: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'syzkaller0\x00', @ifru_flags=0x5800}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/connector\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff, 0x8, 0x5, 0x100000000, 0x101, 0x400, 0xf0be, 0x200, 0x2, 0x61, 0xb9, 0x9, 0x5, 0x4, 0xffffffff]}, &(0x7f0000000400)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, 0x8c) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) geteuid() 2018/02/27 15:18:03 executing program 0: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:03 executing program 5: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0xfffffffffffffefd) bind$unix(r1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0313a11f7189591e9233614bc38fac037d7d13e1d66c4a3782a7ae0a5a2afa6741a44486ea8c2a1d4b540a5c7bb52f99440ac95583fa1e0687532e6a0c77f0388460dd064beb899ee97fec99fd5a92ade1c78eca6ee8db76a737462749cf05222bcd1303f857118466c9e03303524bd8bf171516924786a24d98ca1bdaf2ff8a4ab3387338b46aba8660e35fac60135bf998be2f5b0c5ebbd6ac9ac01889441c1bf635f3d0defb814935"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f0000000180)=""/90, 0x5a, 0x10000, &(0x7f0000000280)={0x11, 0x11, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) keyctl$instantiate(0xc, r3, &(0x7f00000002c0)="42e3f922dc2908a0c3af0ab044a9f6b3eaa3c82cf016417acc6f995d116b48b523aac4ff51ba14fae38ab5011f6cd3457f5e2085a80644491d415687088cf61b4c02f003a1409a1d7a005242e3797eacd300ff4bf04e41dc1d323d34697e14df7f8794a14bd3ee5fe2402193fb254b79371cae9f19dd40a16777851ad47eed56", 0x80, r2) keyctl$unlink(0x9, r2, r2) 2018/02/27 15:18:03 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000000, 0x8000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x22, 0x0, @tid}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/02/27 15:18:03 executing program 7: r0 = add_key(&(0x7f0000001140)='.dead\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)="6cc8a9f2a62da4d41cee3bb28f376d", 0xf, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0xcadb) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001100)={0x1, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r3 = socket$unix(0x1, 0x7, 0x0) sync_file_range(r3, 0x6e, 0x1, 0x7) r4 = msgget(0x0, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000001240)=""/236) sendto$unix(r3, &(0x7f00000000c0)="892e4f41f06feb58cf33263da913633fccb1cc3e0b53636f025e3d7d25458eb9829cca004a84fea972cc6e30ffab1de40bea3a431f4c7428f7384ebd0255da71d62906cd76a2602d3f89525ab0e04057cfa216997c25549462373d60acd0c023ff12d3e4180130bc6866bb870078a432d608a9db909f94d7ea970f1c3ac55fd80d5f6a8d0ce1b9d1b990f75fb82035908a80972d55858813b6371813be44da6790e5d96005f4eb5c73407e9117a773ce78e1644f39c9384a29cd01f4a660cd65fc3ddc544f5e2270c6ada800b358fa26eb93d602bd9c72374b76bc80ac9bb21200ca540be67200bddcff2a7d2deffbb0d57ce669b66f2a5957e3c105673b909382c06f62ec3d450c78cb8ea253996f5c6cc11907975ae51afb20c560cb85e3ec7725f853062d51b916e340bf9cc321de683d185ed1f0913d6af1f79be13fb068749c48ed10a8a3d3424b4147d5a1b22095a8f7dcf1e2db04659cfadffce7017dec7e4548e5f926a2316f52a0b9ce99dd7ac4b4b71fd5d9afc3541e53cb337ee0b69adeba6170958d6080e9e98c6f206aaff76aee043e98b5f9a90b332dd166a72e0f6ff60dc78ca5d42c33d8cb3cdc734390297483d0c1f5165dcb7188b3cdfc81c92ef10aacb58b158daead4bb0f0d3488397c946a8d4dce073922a9e5720da538510fffe5fad05e86a6adc3c3e2e97910c4470c9140379d88fdc22517ed13ef69446726adaf98802b011ca06cc47c1aaef0d9ab0215c052adb6d48d6017a337c40bbc3fdd1ba1e2c4bf50043a9a41f76d6da65768d3ebd5203d623894826a65cef3ff7a3202428e58082027e202c1ee87823fca739b8a4751d143a9fb3c13b4ee4e9e74bdc3baa388bd9a4f25f27ce2eb9bd509b496928006fec77e647871b7a45c4ff3b1d7e4c7c31851efee81789caf0defe07d6998cc5ae3deb3e67e1f693b5c5e090656cd73f4b03bc136d29364a45a8eb1c615cefdd118de0a88b5fdb8517754276b48d295cd1e5cbea2ce6a4052ba4bf909e83a02224aae973aa88fd32b311a3ab00798e6cd8d34b4bd3e8aa5aebb365848772633d017e282117a6be7c6b6c4a65b57077b95721f3cac44d4a1f5ae3803ca325235603a4b72bd33244ff86445cf9d39222b2d2dc20a0d02766c65243796070080694e8cba29bf5bca5e9cae1c1d7774b1abc7d81031284f9fc224258f567cd7a7c0ca685ea3d0fb3afde57db0f3aed46307004c068d40e0f2dfc67ec814231f636cbfdeba429d54c9ef3270dc37eed027f0c412e883a0725ef5992a396f0cc5ae93d73cc665daf518c2613deeea7aaaadbd707f6128df187769e8b91b6c36c6ad173392a00a315ea16b58f8d8ee542048e5e2fb246af4169da9f3ace94174f63517e7b24b0ff680d9c3ee4e6062f252be3200c0e3658941537f49ca116e143b57237780b001db17b17bac9e2c02d102d469070d94964fd8ae94fa6e0f01b27aa87d485c8a9a798c1cf134e4bed2cf12e3ab004b1ef671ba77ac8964f8a05cdaf739645fd7a77c1ab7becd65142d80d75f170fec408e1c98c4eb12e3babd5daf023aa99a0d282e4c2ef9169b5c3d061567c2c1d718cb685d05e9eebf18b3196f2710cdd4c96694f418b6eb82bea52fd4f2381c1fe2f4dcef4c274ce8c8451bdaa5583e264b7d161ae82de988a46b714f53f69c0764b868ace39054a1085285f4f1ff9ec4295c64f2cd55b8872dd92fe17a25c4dde1d5fcae319cf72e029d74e6b04fd4aa6988e365de31f643a0ab1969bdf830399239916f1d78d1de3eddcc8b1f1925df84d9d3a8aa8ecba7d327b4e1bf5be3b341e6d47e8c65c63b4ff218aff0a581d5182d5c4d91001c4e856a4a9510758b951b2d68e3cc6fbb80edc8caf91515f5aee259aef18d92ed939fa8a7e5b1c4b6991484e606c05679f3cd5c94a71b2f3ef27e520878709b91e78a0604551aa7bcb8d6a97d02ee14a74e9f166f584ac80d0d49c60e8c9d0e4e348eb5fc3b9a544e8fded6791b508ddb2318c5a5b03e40b4d6499240973de8d568f64fb9dd867d304e5763ccb5ed0c4378df214319001e6eeabb45b3a39ac90e0594a736e90c024b95416a4d57d293d4709b50f8935e3a048f108f2ac69d740dd365f16dace77462bd2e1a0b426b676c2fa2ad60b7fd9534f69f6d3eaa318eb6b0c8a9886a489f98970853e24b029337e70409fe61f8f2fe93bd733585d9d56eaf19a4225185d390a6400c33e9e794bcf5800a608facf827d6a501be32b7babe1be3e01b893b15d6e9046b9af260c76cff01b3e40f19394566aaefaca7726cf4a5f6ae6f6900223cc388ce3aa71d6b0990e93c70bcc26304375340258a04230956215e2953035b131c03bb707639266346d4db80e3750eb416275ae120ca2de2ff40a9acf4c74e3d0564563b157240cc802643eecc1820073d6675afebbef3a7afa5e536baebd1e577b61392c98d898826c8be165e09c9d714fbe65e661ebe269315cb35eacb6a59e773fd6e76fdda5cd61871dc12f5159aae3a4434e36054f0009b13ecb4be89ac99bef81a123a862fbf134eae7a69d763b1f36d56bf90cb1a65b033fb6887cdc0d069ba217712d103613c9e8ad2a15a8e0a3f2372122bede85da099742e87dd21ba104670dbbb8988ece9b07b3aa260f55bb2e80435813c7f3026b695935b0cec875d8f5e390d38a834981f5e601e920754e0e50bdbb729b98efb33c181225e081f64bc33e1f9bfb3e71efc573e690909f575a2bcfe0916b9f2ff8cc132a82b97c8ab1d61b1774411b04bd540b823f640ab676ccebbb1142846862aa90963c4e8dde6d3889e00564236b6153d7182e8df3f3db4a03fc7dbbe16dcb4f9b0b24859b5eb64f1bee3f9d14f58cb7b743b80309389c4849c5fc3435315c25f52902563f20206fa21ffb3cdcf21ee3cfcd31d7457df62aba4eb488bc4664a37aa8ca56ca52c30c52953753bb5c6a8d749a28c4cd15f9470befb20a469629a3b72570417ac243a75ed89881d8afb015161b3bcd3c1274ee0a25a623a5196621ab3ca3af7fdbfa52316d8b913734a15288e964990aa0a9305381e6be7c1d8ba70d443af38475124cef370642f39996bb37e894a24bd1112eeebaca7cb97d73a7582544fe20e6100a52dc56615bba6d39bda6bed8232b857b4d42e6bea186ebb4e50ea50c9c979a203ec26baa51182f6e77b7c680c3c2e0c6d8cb119bc7394ef6840dca604e2fabe2ae9562b1292f26d986ebf666e8110dc95cbdcd6e921e8f5b042c2689594f9c4ea06dd2c4369a7048e67829762da77b1e2a925975373a468a918cec8853a6b723c292e637f54728ca8317453ca689b7a96e3e77a085170fc93a2a3fc73c0cebe0b7e8947f6cceb3ebd3097f1b251f0592dd6327998b8aee7c60ffb604682c931612b387a115da034ec848b2decfb6b0664c3d1e32ed3b7358da05c6729fa542c0a280921dd1450638d223ec1a9777ad346eae158b1cfc30d8a4b5bab0434f391ee9a653594b558426517e349aba4f67546266a34a64c723c76e6d75874efb20690c21cc6a07237bd1b5ce2e1a5baae757dcb05d049a045548809d9748770f851fe573c7500db6fec2dd159d6ab7a95a7ac3400002e121fb3a0408a573f099e729e1d1ffe8734f739bde4490313fd01b8809b2b0572d994500df22c6b7549adf05ff30f67de1998e1da2bf1adf7c2ef1ba1f3f4ec8a4c096c3d5a79ce19a5dd8d398aedc8c9511cfc60cf22e48ffd85534a6b31dcab0c8f3a914d65fbe3c458ea8b1d8a0038ca96dbd4991d7fb825f564e64c63c43e8797d7df6939f7d3192c303fb8391da8e57c8e8f203ca938799ed4daf548bd8b3fbe9be5e436567dddb1e0b0c062fed3bcc1247f4df82f7c2b83e444490caf872b1773063f52eb475b5a199c1eef7db7e0519acb1d3077f27f72c73eaf3df488892cb8915f0c2b2906ef7d78ee2f2509d30c08c30153fe21a883e73dab0f081cd805e57e72114be51c8b3ad571aa15cbc4e5bb9e0c3e1c99e7615356bc78fa16f5e0458a984502cc8d9f15a4a755c026f5d07bcb8a6a28a7a3561b7d110cbbdb72f8f132a6d20680e27119f4f81f177f7cb991caecc0d84f3a8263590651c6eaa256dd3f2337b88979c27f6a2797853642111da213e4d8d66b764b93a0b4dd83ed234fe49351a2aa2398218e14bfd318b104301953ccf4507e83c3241732416f19d20021231ca06a07379a43644d3f7a766e6bdc7dd5e8b86e36dfb6f33a0ba7829497247aae4eb2356ce50f7cc31dfd275003f7816d4fd6b261bedd6e020e517f25ef4b27745a6256ab8cef47d10b18e8fcb9ead010b592a3ea26585a46e0f4dce096441ebc5833253a7281a2d0a3bd651a7afd61bbbce0db81d1513fb640524e016c927564a2fc4bfe02256373297c5ea30b927d79eabd7b031cd0aa879f706c5a587594fee1a99ff55462b9860d874b6f16d28c8d7d81168a2d4df5083d299f3059e255340fe1edbd10706904e90be1ec04b178264bb58b32430a853d0a5eda921f0fce8f5a12745bd63e930892e71cdefd7be6315975994f3a2582f13a2f121d419a9321e6aa2e0bbd4e01dffb928c1642df54179cadff6a72058530e84c09b0ffb93279c9ad1158b1fd410372c64e5e693041ea6674b79a4331734101a5950f3f7d2189405902e29167167baae3cdfda50f77c0acc4012b768227f56c4ad774d2ae11269e8354949ae6cb592a9db5f16fd44c4e2873c7097ecb8e4267cec4d810ba405d03184ae52de030bd7e30b3e8dc79d2ed57227f133cb153680bb29907446a9e98a2f19ce87c0b0fdf91728c751d69c993209a2d77330f71b192d59d20ed88e3c8629a0c516f9ee81ac4021f4ade561071cde7534103dcf9631bdefc27669cf68af2c94490d6ea505554003f466da979f7370d789fd8e74b4ee405e01e01a44decc23bf6a3343244aa70b6d8b3e82e6b6b71213c8154c3afc8baadf9695576070c9116606ed4a9ad0a773a5d1753139e0b4025235cfc52b21e876fe98e430c91f4948a0ce92857e15659b2a9c518933a25d9bedcd606a8a957eac4c5de2ed82c283ab3fb9b7eeadf677fd2a94341507409eefcba245b9e20c6f0ad225d25da829af05de0ac08fb8eac4f8f2ed8cfa2278023b579f9c28bf24f0eed669323f3ee2d5fadddfc0274825e70e4bf52e2148b443b56dbc340d641e0c47e5322c93c1611d645c4a008d5d0156ef7f0182e4f44a0b93e1bddb29f55387d12137bed53cac37e19e55566774022df7a81f7c9d416e1487dcc51717171ffd5c05a97cbf2985b90c702dd02826d48d63f74f6f09e31cb7de8c613f1393a81c40ff722a64d626b5d6ede4d01cdc888d49c89fe2addac42c22c48a37969d6a76941cc7c172192f82dc480f99b8f6b4505a43ee70a294deb6a2dc9470ebb592b857bdfeb6fabb520c007ba9a24088894fa76db18bd72ffc8d63a2e7da0f42bb7b37993a8fc83da4da6f0556c219c91938d4efb9b8d67b4e90fb7f823ed8c3c8041d48e5e45f12b67d936a81b60e9079d32ccdb0ba2abc49af150d9547e2a79ee99586981f1034b19d78feb76aa1c2f6c8e8a6fb307158a4e959d5f436b872837e433c010c27e9c57b8f42349cdf34cc36920faefe5b04111f5ed3d1206b9df4bd57871c652587cc9e2e566385c71510362523577f18595c8e5ce4e35dc7443f02e6350528fd45694558a4a25b2e9540e93e34ad588b6bf3052a0afe229fb20e457c0c3f09b21589f0c06cd2f9dd9bf2ab798982a158128c9f5a65459d0d6de5f5", 0x1000, 0x80, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:03 executing program 0: socketpair(0xa, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000500)={0x0, 0xfffffffffffffffe, 0x5, 0x8}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="73000000f83ecdf2f5204b0e437e9de9ba64c98d55bfce4676a24bed3953879f444d4eea8d9e79b7d65886b19dde8af434dd40130b9aae5795fdd0f40a991725b34f513f57db20938b7f92d03a517ed7ae4179873afe4585134679e60aff4d4d8190e51b843918969b263912d7b5b86175b17b0000000000000000000000000000009d81550aa05e8cb1403be23eae9c0fd8147b456f3fc893c4a52268cae70b1d59ca274899df23fc42661b572d889d4bef5787b12f1eba41bc46ef30274d8110c8b1017846b622c334dd4504fd32661f363f008de2d4518070d6ad"], &(0x7f0000000580)=0x7b) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) clone(0x20100400, &(0x7f0000000180)="62ade0b7cc4a98cc7965e46ed73e4804b223631c1f2a8891b4f298e5a41a25df9e060b745ddc38503fad8d251716ebc63a776ff03161043a50b3ee8782abb77bc2f1ee3aae6953a0bbf5e6e9a693406017da8da04a000b4b93891343a98d9abb17c97adcd1cde817be81dff846d23d2f06edfa59c1c508fc34b306b77a47164ac8a23687791330a2dbd04271345dd5bfb495ff107552375ab125b39a4df21a5fe8fe3293b2ac071b8772240fd7201b65d0743a65c4d264ff9f7b3665", &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)="82f31938c6dac4c5b8a80fa0cfc8caa706511d31366d142f6424fb9da69f3eae001e3bf71e02b19e97a9f596ba179c26c8cd9f0879e3f20fcf2b04bfab6b9339bc7d48d4468fc4647bae5a5662937a1734d7060df539c62e6fc4141304bdbe50e43418f25ac953f45f7ea9445424b99071611001a55dc5c1d372d2caf070410e8b9a22fef81ab2d00ac1d6238df62f20acbc83025a50437d00489e0dba1b31806a5be80a31e5388d9b7ee983333f601b7eae61ed29e93400f2a467b3308b02b41280cde4aec358a9cd7c60388dcf49ef35d5bfc659a8aa391d5afd3226469fe9fb410e37f01577432ff9cf1f6fd1") add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) keyctl$unlink(0x9, r2, r2) inotify_init1(0x80800) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000005c0)={0x200007, 0x7f, 0x3ff, 0x6, 0x80000000, 0x100000000000003}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000480)=0x7, 0x4) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="21e68575f1f088b1d3377093b2df61c436fb20bd195fc7cbacfcbafb76e4740a619fc38a7391f7981c9398fea5077240d06cb0c050633d00bb3236daa9b7b3be037d3b16183722cecf12e826ba397a175b22200cae5b97dafc17664f46e20647f52d072a6393c5088218e32a2877fb98ee", 0x71, r2) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x54816d0}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x5, 0x20, 0xffffffffffffd4dc, 0x2}, &(0x7f0000000180)=0x18) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10000, 0x0, 0x5002, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000480)="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", 0xfc, 0x40, &(0x7f0000000580)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680), &(0x7f00000006c0)=0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x7, 0xdb43b814be391634, 0x0, 0x7, r2}, &(0x7f0000000640)=0x10) keyctl$unlink(0x9, r1, r1) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="28964bd05aa8dbecaea76f14185927d5a8cca8c584a3a820b628389c1265f247f5", 0x21}, {&(0x7f0000000180)="9ff71fe33d9bc6e1b4cceb933b75ea26bf0fd8002d4c52d574d79472e678698a87ae3054258715fc4d1b207061eba3b6aabeb2f558b298ac8c444cd0f60e3b0db00d89ea313af8850d21319d713a656b39327dd5ced4420e2cbb1fbaefa003e8507926fb9a68bda6a995642ef7f93602b7c74787147ceef979521f3e919b7ef5d114e573ff6235f40aea0f34787b121888bc8676ad07deec404c723296d6212ff8c5e8008d54e413868bfbd391b70d362752b5489921cf8cf3fb629d59c7", 0xbe}, {&(0x7f0000000240)="b97d459e91d1e70171f9b08e7b4a30fafa705fb92b8c87705383bc1cf26feb23a5c271501a7fe263930df2874d22938f127e5cb0eeea8980bff8352700b5f2dfc5605cddbfa445ebbb7f757e51de984ac71ce1563099c0f6857a4aa758692ea1e7", 0x61}, {&(0x7f00000002c0)="2c7815aa4bbf77aeccd35c89fdd9baf0a5dd3a9efc2f2f50df41c8a2f0683d6625ee977f8aa1ad8f5b1374ac24c715d71640f1083efbaf6d1ed6c4c204b0868068626d4df9e48541d058cd2bf71d2eba39073517153ca665583990105cb5071886dff09c8185f9e5ef79e31955a4128e6cad81f21a0f8e2427cb13a15c6fa351e0a1601178fe4ce07b5c82103406ad7e4a763ecf724c51ef30021156f15286ef369ea4c22d19a53b9e8098756e719292c0e30011af95369fd2f745313b18543b8601c56cab6d96e9d77320f8886e951af8014a9d9da45053e1", 0xd9}], 0x4, r1) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="ee3d3dda0cfc3d93f968918503084db63eaddaca810bea8a71eae621571c5850eb417a76c1eba7e471bbc99a2e81e7b8e91d4750fc27157fcb50811c110a75f38294", 0x42}, {&(0x7f0000000140)="d5a37f616596a1df05ed9c88dd4b202a11cd8684ea10fc984eb0230542cbdecb990f87356ec4e1fb48edfecb2decd1383f8ed64d246b3d529c9d980d6058c36649510499aed264cb5dfcce1fafe3b0741bd27ea126cfdf577e4ce8ca8286f72bcfef3c3e8d12a38c0dd325dd767d60ac6874c53afcbd4ea681212d71952a6b0e70ce15020b74caf3b693d11588cd387aa397d6aad4c6b05455354fb983eccb2b41a6bf", 0xa3}, {&(0x7f0000001280)="3a66e606f054c64fd5272a02294aa26e47b7a654c55615290fe51d7f6a54e5ededd5d65188bdb66caa86ecf019918576a0067b1a89a16cc7725f77427fc3552c33e0ae09fe1888c143e664cf96dfde9de43e47dd6b83f4dfd3e2c3e03f", 0x5d}, {&(0x7f0000000280)="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", 0x1000}], 0x4, r0) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000000, 0x40201) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xffffffffffff8000}, 0xc) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x60001) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x4, 0x8}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x100}) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x22012, r1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x101, 0x0, 0x1, 0x6, 0x7ff, &(0x7f0000000140)='lo\x00', 0x5, 0x3, 0x6}) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) sysfs$1(0x1, &(0x7f0000000000)='cpuset\\keyringtrusted\x00') 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000100)=""/205, 0xcd, 0x40000060, &(0x7f0000000300)={0x11, 0x17, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = msgget$private(0x0, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff7fe, 0x200, r3}) msgsnd(r2, &(0x7f0000284ff8)=ANY=[], 0x0, 0x800000000000) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20, 0x800) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x4000) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00'], &(0x7f0000000040)=0xa, 0x80800) connect$ipx(r5, &(0x7f0000000080)={0x4, 0x8, 0x5, "b3b25a30a1b3", 0x80}, 0x10) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/27 15:18:03 executing program 5: r0 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:03 executing program 6: r0 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='-!**[\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c5", 0x1, r2) 2018/02/27 15:18:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0102e91f7189591e9233614bc77d4b1e0346c65a7fb711ecbfd3c4bc283284506ab9ff9aca46b131e5224c4711aca14522bc7eb43c2c8025e2da341880ed8dcf75d1853f458cb5d39af4e332a841d03b06bd396021155b13ac89f9c4d706ae6ff3ee873227e6b05218f60754fe3d1c2e285651d0fc1e40503a0358f78127b0044ca9c7736184ddb98e252561627bfa06f3ffc1881ae21b90dfa749552827ab75864b83a442788e22da263500258a881764b5861736cc6a882e2b2566b42aee23eae3e37fa4441cdc6881d115ea1b801642580dfff77241dd3c48316ad40720b1e38a8f7dfc828dde7e833a61f993df"], 0xc) listen(r1, 0x108032) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000440)={0x0, 0x400000000008}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x8080) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002004e24ac14140b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e22000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ff00a1fa214275eed65b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2b8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000480)={0xffffffffff110a81, 0x4, 0x0, 0x3f, 0xca1, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) keyctl$get_persistent(0x16, r2, r0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000500)={@broadcast, @rand_addr}, &(0x7f0000000540)=0xc) keyctl$get_persistent(0x16, 0x0, r0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x794c, 0x80000) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff00000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = geteuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200001) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xf5d4) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:03 executing program 6: socketpair(0x7, 0x807, 0x3, &(0x7f0000000080)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c5d4b50240f44f58e18d72088afd2935ee7c149b9d0d9c79a497abbd5000b0b765e5692cd8ca0f5ffea7949493d285a146428fe8b772bb95dd979244b4bfd90c4b84d948ba4a8f14151b46a39fc2e61440e4", 0x52, r1) timer_create(0x3, &(0x7f0000000280)={0x0, 0x18, 0x5, @thr={&(0x7f0000000340)="f99f22fe1fef2d1f089fe11154ea7d8e73f615b2bdac4643ab54f0b28cc9262afd00ff1dc6d4f3", &(0x7f0000000380)="c269ce3e2d402cbb9dfee8e6c351733ae4feff5eeadf16abfa3274057016a0248a0e9fe4eba89c6904de694e6d05ea5931da94306b386f7a4f0dec3a6bde3582dffe01527ad3381456dac380e0973abf2c64e3c15104f5ead8e87d3da16fbb7e0884a76e9546f62ea0031bdc078975665a8ba8ab57692e4ecf5ba2dbd10760ce71f7be52277437fec01d2df23adb5d0b6651f70cb0449fdda58e40ab59fb711e0728767a8e4d797cafe1dc2ca0116291df172bcafefb2d9e4902dfffc301"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x18000) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@bridge_delneigh={0x48, 0x1d, 0x1, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x0, r2, 0x4, 0x26, 0xf}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_MASTER={0x8, 0x9, 0x7f}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="8d588a47ba7080ee5d45a8ca9f0b82609edc3ee7da6b8c322d9ec1d6d8d5fbe466d44a2eba94f6afdcdd705a4dddb889f39f9dbfff69213ab7bfd43f6bd20fd1419d2e0af0c8cfc11ea8926fc3817f07902e54d2ae711426ca750a40eda018b432dcfcf873f6e1dd7e6b9b4cda9c6ca5ef3b9d9a3dc0fc92152948f895b159599d355509cb20af840a1eaba1e64c1560fa7ca91c3ee981e4647b4016a5a8ae430af52ceccf755a2645dfa99939b891b91a9bf886a66f3a46f082daca758b12ebb154a8d4580dc178abb0367f78ecb80f38ed6f0bf79626a4d80304868cfb67d63a2d6261dc3767d2451b5705653e1e02687ff706529f8e", 0xf7) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@empty}, &(0x7f0000000280)=0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x290800) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x8c, 0x1f, 0x0, 0x7fff}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r4, 0x7fff}, 0x8) bind(r1, &(0x7f0000000540)=@ax25={0x3, {"15cfd285ca777a"}, 0x4dcc}, 0x10) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x0, 0x60e2, 0x2, 0x7fffffff}) 2018/02/27 15:18:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f7199591e9233614b"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:03 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc00, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)={0x0, 0x0}) r4 = getuid() getresgid(&(0x7f0000000bc0), &(0x7f0000000c00)=0x0, &(0x7f0000000c40)) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) getgroups(0x5, &(0x7f0000000dc0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000e00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004ec0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000200)="9777517309cd0c346c4938ed08df74c9f713d22344b599fc49360a3ba8c9dd19839138247a43c9c9991702c26824d9249b0a452b812594703cd7e00a42545136663cbec7c6d07de8902fdcea1d574d1f346c44877e5a235d05f163643414191af5bba39e7bebf0b93f5edbeca69b38b6a4d8c526c59bb31736", 0x79}, {&(0x7f0000000280)="fb322f1f8cdc225429b548f0f3229a58a196ccad279eda65639c8868b2ddc64e6f2718e947038be71b7c1a0683dcd84b7eb9107bd62d0e74f4e77b733f30111e29632ef34d3d20165117f815a92856064e7c71a603d4c2acdba25a0de96e87628e01f41b6ba5421f08f2419700e9f53a6f92fab30a043fcfdbfb46fcac1227180c7723d4e2ff34f232c0e558fdf65cd901e286e5bffb7242c7fe1bb8bd88141d91fbc958207a2d924a10fcc5d2eab94202d1cf6eb51c8817c51fe11a03f6fb79def9d0f71e3ff210ab699f28fdf034de33aad1149994074d6bd118be23dc", 0xde}, {&(0x7f0000000380)="7c6bed46e5f19a0a8a8d8891186a18b4c9670f3e93d7e6147d5c8698cd75cdc70aa46b40d25f7b40862ec2af6f269b13823919f6f67b8c05bb2ee03e", 0x3c}, {&(0x7f00000003c0)="5aa2f12f34d9dd80f9f0088f6c35cfcd868be399e4c8fd2002fc51ab977d2676ee135983421692c47afe14c398dd14ef71af579a122ca54819f8a5b8177c1242c983b1c1ec50ad29cc8d2572139aa62dede6abb62a4f14e3fc3dba08e5ee1b79b93c36c49db1b73f0b86329b089b11d2c994642247f659ac76af7ea27ad2106907194d15d0315f734164437b4954ea164bf462285b50f09e9cd3be82166910f01b62bbd078586c6e53dbb07ec1fe152f34fe428c96ef827638fa644a4dfa8d504ca729", 0xc3}, {&(0x7f00000004c0)="4aac11e67a5638dd4c2a6d1498445ce0b73df9c3be4e402785db4f74535d934429c224100a8ec0265031e5778f302e7e8fdbdca5a6c1acc333ec4607a655d78b4f5d333954cb8cacc9cede9f44c0487d540d4ac4806e63b3c93ac130eac0f7b3ffbeb8c4a1773d9b51bd8551dbbaf5bcf8ba6b89a1c3b076af", 0x79}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="5b7f26358e5835ab10d08660e6d6b01251a5fb7db01995cd57718e2c58cefa4f8b9a4f584c93e77897c096e3ab93fef85ef5f38c9d92559d1cc3515235deb9081ebb385dd33859c4c8c2068b22", 0x4d}, {&(0x7f00000006c0)="d2478d09bfbbdd4c726880def3c967c3eb2217821069fdd3af44901a382f60b05924901fa659aaf27079adacee35910c42614f93673ac2673270c9df92", 0x3d}], 0x8, 0x0, 0x0, 0x810}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f00000046c0)}], 0x5, 0x0, 0x0, 0x40015}, {&(0x7f0000004780)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004e00)=[{&(0x7f00000047c0)="a39b28f10b2cffb28f881696d6a2d2826717002abf61936333e7607a578b5aec7a6f3a0c0b49dbda1dc6082845cb7e3646959824ef930152710fe3f8279679a5e2e4393f5aa9c0319fafea75fbbaff17a8f3e2b931ee1c3b3b1ed70dd459f1ce9117e49f6a787bae9b8bcdba65a9f9c4ca7dd6ba86c90ce26fbe8e7eda9b63579c90092be830424b1d9c420eaceb68094d92eef6927be5749b39f5e1f54459eb1d0a65f3a6dcb49bf88f8d48c33a36c1c6d0935caec584e7040bd00cf9dcb615", 0xc0}, {&(0x7f0000004880)="f1954d614b29", 0x6}, {&(0x7f00000048c0)="7d53ad6a954658181b962f744a6aedef8451941558c564b7c960b27bc072dd45de2a61a929bdc530607a31a13d985c718a600ae3090fb658aeccb4c578bae432d6407f30", 0x44}, {&(0x7f0000004940)="06b6a12d10ddb3036668752dda72b337edc13193b3d547521527c6089e96dd2d05f78aa644faaff1bc3c6a65140c635c84e1720c12e29d5ac02be11d961489ef9977600c", 0x44}, {&(0x7f00000049c0)="bd00c0b5dcc7bdad675957cf26f3ec1bf151e82e332ee1df89bcfe8e0cc0b0c30b01015c538595aa9d204372f431da7e476e4fb95e0f88ebe3be1e5dac00929d9d1b789b27c0ed2bbcc9491f5e90f1bfd67487cca20ea045", 0x58}, {&(0x7f0000004a40)="222e29e356a1dcea1a26fd2c18b55f3808dd01986f", 0x15}, {&(0x7f0000004a80)="765cb8ae777e7f8c9c6f62c2f736995354801f86e94dc0473cd0d493d3416ab236aaa7c646c6e63046dcc01b6e45248371dbf89f4d46c01c50925838b6575590379ab19bf86d4b9616f50905e4ec7f4049053be8a7db72415d04fda290a5f42a9dbfc57e0e3f769d16d582a48815542f6d55743aee84a18fbfafc5dc216ac884f5c57ef6967e24a1953a082be9767ccffadf6c7ce47755d42d8ac1686b39600b4c89d74cb36a9030cf7057fae554807f253848a98bb93bcc032b389a180a8b9d29c70a85995114e1e3b6dc96e4c5dcd0b87d33b186a60190c5a2589c06a9", 0xde}, {&(0x7f0000004b80)="3dca6311237aec4264bd2bd8907e0efa11925fd977679114c62c06ce935cd14f7776e7e162d5127a29b5df9888627bca4d34ea368813e2d6292c788eab2778e470f0c32e32d5b6c995cebfca254e26de4d6f9f88bb8a1fd14d5141b4c14afabf7c00684162877d82e32126b4e67bdb3d94426bbd95d52460e11ce69f524638a9478e838e951170b999762094d205f05f178c43161223983c01ce9ee35704d6c60cb2339f9b97ad5f55ef103f0dc2a760e16750de0179883357ede9d5dfafee36b32cb5acfb14c19adbe32cef7948ed", 0xcf}, {&(0x7f0000004c80)="b5ff0427251ec71e90a2eaadbb9bd3944dff5147219768d1fab5dfdf12ba7d5a65326f99a5b57166c529e8a9c7633691e45e50489a30f02a3d0264fd5f675290f3a72bced1e2459934e31ec5ab7060e340c68ebb57f14d125539c77f5767d351d4c96d770d7233bd9caa117207a9ea1a06", 0x71}, {&(0x7f0000004d00)="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", 0xfa}], 0xa}], 0x6, 0x4000) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x7c, 0x0) getsockname$inet(r12, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000380)={0xf000, 0x14000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x8, 0x5}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x4, r1, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x401, 0x5, &(0x7f00000001c0)}) io_setup(0x672, &(0x7f00000004c0)=0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000000200)="c9569ecda10ce61c58aa7518d026f6efb7fd8dc5751bbb8533a8ca3a67e7e9bfb4173c35029473503d074d56b5f962b51f4272482db574f9bf4d83ba6ce9df338cc05290a7aa4b18abc65dc951760cd10a82ee56566a86f8e16b33a2cc259ccb9fe949ab3d8f16d1e035fe3d4b3820d886e0f4ebfecb9948c0d6b20320a7ca2a76a02b58e9e0be3dc77e39824f3b352d2d16b5027348e4c4122eebeaa7c365ff5040bcde086a01d8d49f44762c7e2a83f6f5a0d94ff644866bf0e8f452f3", 0xbe, 0x8, 0x0, 0x1, r1}, &(0x7f0000000300)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c5", 0x1, r2) request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='nodev\x00', r2) keyctl$unlink(0x9, r2, r2) 2018/02/27 15:18:03 executing program 6: r0 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000340)=0x10000) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='E', 0x11c, r2) 2018/02/27 15:18:03 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000440)={0x0, 0x400000000008}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x8080) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002004e24ac14140b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e22000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ff00a1fa214275eed65b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2b8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000480)={0xffffffffff110a81, 0x4, 0x0, 0x3f, 0xca1, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) keyctl$get_persistent(0x16, r2, r0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000500)={@broadcast, @rand_addr}, &(0x7f0000000540)=0xc) keyctl$get_persistent(0x16, 0x0, r0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x794c, 0x80000) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff000000ca4f"], 0x1, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x84a, 0x1}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:03 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x7}}) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xa7, {{0xa, 0x4e24, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}}, 0x88) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/167, 0xa7}], 0x5, &(0x7f0000000480)=""/4096, 0x1000, 0x4}, 0x6af0123189b67b01) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffff9c, 0xc008af12, &(0x7f00000014c0)) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8299, 0x1}, &(0x7f0000000180)=0x8) 2018/02/27 15:18:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000007340)='/dev/usbmon#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007380)={0x97c, 0x4, 0x932e6ed, 0x2}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8102, 0x0) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/51, 0x33}], 0x8, &(0x7f0000000600)=""/48, 0x30, 0x1}, 0xea}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/184, 0xb8}, {&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000000780)=""/19, 0x13}, {&(0x7f00000007c0)=""/226, 0xe2}], 0x4, &(0x7f0000000900)=""/98, 0x62, 0x800}, 0x7fff}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/61, 0x3d}], 0x1, &(0x7f0000000a40)=""/250, 0xfa, 0x2008000000000000}, 0x10000}, {{&(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/43, 0x2b}, {&(0x7f0000001bc0)=""/74, 0x4a}, {&(0x7f0000001c40)=""/180, 0xb4}, {&(0x7f0000001d00)=""/66, 0x42}, {&(0x7f0000001d80)=""/232, 0xe8}, {&(0x7f0000001e80)=""/19, 0x13}, {&(0x7f0000001ec0)=""/231, 0xe7}], 0x8, &(0x7f0000002040)=""/133, 0x85, 0x80}, 0x7}, {{&(0x7f0000002100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002140)=""/117, 0x75}, {&(0x7f00000021c0)=""/206, 0xce}, {&(0x7f00000022c0)=""/64, 0x40}, {&(0x7f0000002300)=""/46, 0x2e}, {&(0x7f0000002340)=""/233, 0xe9}, {&(0x7f0000002440)=""/97, 0x61}, {&(0x7f00000024c0)=""/75, 0x4b}, {&(0x7f0000002540)=""/12, 0xc}, {&(0x7f0000002580)=""/79, 0x4f}], 0x9, 0x0, 0x0, 0xfffffffffffffff9}, 0x401}, {{&(0x7f00000026c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000002800)=[{&(0x7f0000002700)=""/144, 0x90}, {&(0x7f00000027c0)=""/39, 0x27}], 0x2, &(0x7f0000002840)=""/53, 0x35, 0x5}, 0x7ff}], 0x6, 0x2000, &(0x7f0000002a00)={0x0, 0x989680}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002b40)={@ll={0x11, 0x3, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, {&(0x7f0000002a40)=""/138, 0x8a}, &(0x7f0000002b00), 0x20}, 0x34) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000003280)=0x80000001, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r4, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) sendmsg$rds(r1, &(0x7f0000003240)={&(0x7f0000002b80)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002bc0)=""/191, 0xbf}], 0x1, &(0x7f0000003040)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002cc0)=""/23, 0x17}, &(0x7f0000002d00), 0x873522716c65c53d}}, @mask_fadd={0x58, 0x114, 0x8, {{0x67a, 0x7f}, &(0x7f0000002d40)=0x9, &(0x7f0000002d80)=0x100000000, 0x39a3, 0x4, 0x7, 0x5, 0x20, 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002dc0)=""/73, 0x49}, &(0x7f0000002e40), 0x66}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100, 0x8}, &(0x7f0000002e80)=0xfff, &(0x7f0000002ec0)=0x10000, 0x0, 0x0, 0x3, 0x5, 0x1c, 0x40000000000}}, @cswp={0x58, 0x114, 0x7, {{0x10000, 0x3}, &(0x7f0000002f00)=0x3ff, &(0x7f0000002f40)=0x3ff, 0x9, 0x6, 0x826f, 0x1, 0x62, 0x401}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0xffffffffffffffff}}, @cswp={0x58, 0x114, 0x7, {{0x10001, 0xd1}, &(0x7f0000002f80)=0x2, &(0x7f0000002fc0)=0x4, 0x7, 0xffffffffffff0001, 0x1, 0x5, 0x11, 0xfffffffffffffff8}}], 0x1d8, 0x2404c094}, 0x850) 2018/02/27 15:18:03 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x100}) 2018/02/27 15:18:03 executing program 0: request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) keyctl$unlink(0x9, r2, r2) [ 170.015096] QAT: Invalid ioctl [ 170.023786] QAT: Invalid ioctl [ 170.031188] QAT: Invalid ioctl [ 170.045098] QAT: Invalid ioctl 2018/02/27 15:18:03 executing program 3: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'syzkaller0\x00', @ifru_flags=0x5800}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/connector\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff, 0x8, 0x5, 0x100000000, 0x101, 0x400, 0xf0be, 0x200, 0x2, 0x61, 0xb9, 0x9, 0x5, 0x4, 0xffffffff]}, &(0x7f0000000400)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, 0x8c) 2018/02/27 15:18:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7a7, 0x100) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/245) keyctl$get_persistent(0x16, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x58, "3f0118dc3eb83d5459c5906cbd45fc30aa7a66146f63d1a44deb41f81caa072fd497c2a195c4643430cba27c6b68e4b3deafd5d72dc9fdcfa1a9fc2403bd2462849e28c5ba131a62fc4c2506d314470c3a40bb7b1e4aacfa"}, &(0x7f0000000240)=0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x49}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) r3 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x110, r1, 0x0) shmdt(r3) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="007b6dc1df00000000000000ab6ff927ef95bf6c58c285cd8a17664d4530dcd9c5039544d0c14d5c4a8acbaa5c5789374a403c848c2fd6c8f7bc5ca722868349064628d7e599f108791794b75d42"], &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x81, 0x4) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x800) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) rt_sigreturn() bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000100)=0x7f, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f4b000000000000007b03ac3c8e1ef126fd08dc34ccf7a607d81f07ee1be64501d0ba4af086260e9ae9162d8cd5f3d7200d5644e84466c127babc1228fef4eb71813fc530cfe67e531760b3d572e03b9d5613ba0112c2a06bc9196475130677375e533bfa1ff5285b202c60ea67554bd38c2f479b87dbd149275dc50b6d9422c89acc7e15437321bbda56"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/27 15:18:04 executing program 3: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'syzkaller0\x00', @ifru_flags=0x5800}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/connector\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff, 0x8, 0x5, 0x100000000, 0x101, 0x400, 0xf0be, 0x200, 0x2, 0x61, 0xb9, 0x9, 0x5, 0x4, 0xffffffff]}, &(0x7f0000000400)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, 0x8c) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2000010000000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000200), 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000240)=0xc) 2018/02/27 15:18:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2100, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) timerfd_create(0x7, 0x80000) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@empty, 0x8, r1}) open$dir(&(0x7f0000000140)='./file0\x00', 0x80000, 0x100) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000380)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x480000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = dup2(r3, r0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x7, 0x4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r5, 0x2}) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000c100000081f3bccae198520e7d125582f066a3e2200f471b5119ad3231f2175db1f6284480d2227d4b159b9a"], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0xbf9ed8a638bf5ea6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)) getitimer(0x2, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000440)) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/24) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa0, 0x40000) ioctl$TIOCNOTTY(r1, 0x5422) msgget(0x3, 0x89) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="699fc1ff1764722a438b39bd9233c619aa7b579cfd1ef1ed1e6f7ea2a8191253912097574f45c01f055d8316e978984e46060037abe336c4f0796ced56966cb2a3e6744c5c2cfc84207dddfc9430b70da70dadebcf1ebc54eb9261e9858dc42e46b229759f9a246c5f8370657c55c9aee4b354b2126766d6a631e7aa5a3293413c17994fde75eae515de1ff3746e87f14723f8", 0x93, 0xfffffffffffffe00, &(0x7f00000001c0)={r2, r3+10000000}) msgget(0x2, 0x210) msgget(0x3, 0x110) msgget(0x3, 0x300) msgget(0x3, 0x809) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41c280, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 0: socket(0x1d, 0xa, 0x7d0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) 2018/02/27 15:18:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x38000, 0x0) getrlimit(0x3, &(0x7f0000000240)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'ip6tnl0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x1, 0x6, 0x2, 'queue1\x00', 0x7}) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x2, 0x1000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/222, 0xde) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x210, 0x4000) write$selinux_user(r2, &(0x7f0000000200)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x10000000000007) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x0, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xfff, 0x4, 0x2, 0xb91, 0x1, 0x67}) 2018/02/27 15:18:04 executing program 5: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$reject(0x13, r2, 0x80, 0x6dcb, r2) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x400002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:04 executing program 0: request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='cgroup\'/selinux\x00', 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400200) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x8001) 2018/02/27 15:18:04 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000280)={r4, 0x2}) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/27 15:18:04 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xc74c, 0xfffffffffffffff7, 0x1, 0x40}, {0x100000001, 0x6, 0x401, 0xc34}, {0x40, 0x4, 0xff, 0x1ff}, {0x5, 0x6, 0x2, 0x3}, {0x3, 0x0, 0x6, 0x10001}, {0xe9a, 0x1, 0xe636, 0x9}, {0x5, 0x1ff, 0xaae2, 0x2}, {0x6, 0xfff, 0x44, 0x20}]}) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) set_mempolicy(0x3, &(0x7f0000000100)=0x80001001, 0x8) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000000c0)=""/230) 2018/02/27 15:18:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) msgctl$IPC_RMID(r0, 0x0) [ 170.420979] audit: type=1326 audit(1519744684.240:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6176 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001600)={0x0, 0x5e77}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001780)={r2, 0xfffffffffffffe96, &(0x7f0000001680)=[@in6={0xa, 0x4e21, 0x4e, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0xbd, @dev={0xfe, 0x80, [], 0x1a}, 0x400}]}, &(0x7f0000001740)=0xffffffffffffffb1) r3 = syz_open_dev$mouse(&(0x7f0000001440)='/dev/input/mouse#\x00', 0x400000008, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001480)=0x80) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r5 = socket$key(0xf, 0x3, 0x2) readv(r5, &(0x7f00000013c0)=[{&(0x7f0000001540)=""/86, 0x56}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001500)=""/20, 0x14}, {&(0x7f00000014c0)=""/61, 0xfec8}], 0x6) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r4) sendfile(r5, r3, &(0x7f0000000200), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000240)={'vlan0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/02/27 15:18:04 executing program 0: r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="7a5aeed79f8e88723cd84885c2a8b9f41f11e853b1ed37a7a3daf2b566a43786289fa3bde71a9d82dcd62059b2772d8f92cc5a9037eecdf9bc833b8c68dcb55d0f849fc7b94dd812a18f36dd3a7df67ea47c9aa6a806406e2513ceb1d65c20530d330756615f45c1de4fdd3b7fc44e359a056d3862adfd0288b9eea4724bf0a99c45291791a6661f5a902dc844701f4da6bf330f0b807f4fbd5038f4dc68091255269916ceaea27c", 0xa8, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100fe09000000000000104b"], 0xc) listen(r0, 0x40ffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100801f6918c951fbe6e19fccbbbd0f79c36d9b82e7b4"], 0xc) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x729, 0x200000) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) shmget(0x3, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) geteuid() getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = dup(0xffffffffffffffff) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x800080, 0x80000) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbfcc, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x81, 0x0]}) 2018/02/27 15:18:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:04 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20001000, 0x3000, 0x7, 0x20, 0x9, 0x6, 0x0, 0x6917, 0x6}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) [ 170.483388] audit: type=1326 audit(1519744684.303:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6176 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x404002, 0x0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/151) keyctl$get_persistent(0x16, 0x0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/246) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) syz_emit_ethernet(0x21, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x100, 0x4}}], {@generic={0xd, "71e10f35ba292ec7810603399edc52"}}}, &(0x7f0000000040)={0x1, 0x2, [0x8001, 0x92c, 0x7b3, 0x4f9]}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0x2, 0x82802) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x44, "9a506a67c4488db0ae7c8c50416e6b0f47544368c35a3c32afae08a9cd57d5c9a24d4a77ccac2dd9b345da73fbf4ad3ab5191d0760dbbb80f28e9b7482a19939b956ae5a"}, &(0x7f0000001380)=0x4c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x9, 0x204, 0x200, 0x1, r1}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001240)={r4, 0xf15, 0x3, [0x2, 0x2, 0x101]}, &(0x7f0000001280)=0xe) keyctl$get_persistent(0x16, 0x0, r2) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0xa0000) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000001440)={0x105000, &(0x7f0000001400), 0x7, r5, 0x5}) getpeername$ipx(r5, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/27 15:18:04 executing program 0: add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x52041, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, r1}}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40803, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x101, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:04 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffffffffffff6a2d, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) fallocate(r0, 0x3, 0x1, 0x9) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1c0075c0f45db59e8d63f56980e91f7189590416f232e8"], 0xc) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c5", 0xfffffffffffffeec, r1) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x80000000, 0x4}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x81) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x0, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/27 15:18:04 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x10000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:04 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) sync_file_range(r0, 0x4, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x690, 0x200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xffffffffffffff15) keyctl$get_persistent(0x16, r2, r0) 2018/02/27 15:18:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) write(r1, &(0x7f0000000400)="1c", 0x1) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='[-vboxnet1vmnet1vmnet0,\x00', &(0x7f0000000140)='nodevmd5sumusereth0lo\x00', &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)=',ppp0cgroup-wlan0ppp0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)='keyring\x00'], 0x400) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/27 15:18:04 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb2, 0x2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/42) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614bc3a07c2b18d14bccac0351335e5b2befe4e9133365d240c44910020aa9a7645e5783ea7475f5b5224de394dc6dc18debb2d1588ab15ea883b9f4bd06e75385a4c578"], 0xc) listen(r0, 0x0) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x3a32b087, 0x1}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) waitid(0x0, r3, &(0x7f00000002c0), 0x3, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0xfffffffffffffff8, 0x4) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7c075aaf1efdfeff2cff00e2b5"], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000180)={{0x8, 0xe01cb0c, 0x1c5, 0x7, 0x0, 0x100000000}, 0x9}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x54000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0xfd36) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = semget(0x3, 0x2, 0x1) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f00000000c0)=""/175) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x201) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x108, 0x10, 0x110, 0x70bd2a, 0x25dfdbfe, {{'gcm(aes)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x10000}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4004010) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x1, 0xfffffffffffffdc4) r2 = mq_open(&(0x7f0000000040)='keyring\x00', 0x840, 0x20, &(0x7f00000000c0)={0xdea, 0x80000000, 0x81, 0xffff, 0x81, 0x0, 0x2, 0x7ff}) setns(r2, 0x40000000) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2442, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2018/02/27 15:18:04 executing program 2: msgrcv(0x0, &(0x7f0000001280)=ANY=[@ANYPTR64=&(0x7f0000001580)=ANY=[@ANYBLOB="a0a0d9fada7ac8f6fcb8bcd5b3be99f97ee6012055d9921e71c1cbc4f6e612e96eff9f81b31281ed161cc4928292a50d61f1a25a233f8fe5c288f6b51b2e63da87f20a41f16713916e40cd6786863fd9cb00d091c40754d5352541a08e2cd15cd1060d4c8dbc332336e3e94c64e4775938cbad4b6823a2dea4c0051d7c7bc1592564b79a50fcafa2432b779c531e2c477fa2fe5aaea2af8463ff7c39ecaed8311799cd1ac5b0abef9cf7f9825e13cb5400", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYPTR, @ANYBLOB="e09c48055dc0a34b8298a587bf799dfb4aff5994df5d1c0b40f32fb275754c0f8e3d24dd9b8582d977d133274d21bea86fb392e19eabbfbb86f79f8106a592c67b951b8a03812cec5c0cf9bdbbcc7e4bbfd372e7752efe914aeee793582c2cd9b470816ffd2178", @ANYBLOB="0007fc465b4a1a54b14df1bd9bb2af74c3a1cf0d983643b60aa1b5311e7b54c066e4c3bb6e97f92debd71fe144839ecd35bb5d378b76ad422a1b35f95d69d7e9e81cf3676c74b1b92df7605b75c0adcbb3520756e0679ec087462171be2d34cae12c4b600c61a9afafbb00396e1f4b57c7d3781faf1bb4345047345da088b6dc136f68966fecb791d9bcbcd4626f8da1ea3f8939194883679300771fab12276ab369db", @ANYPTR64, @ANYBLOB="1b7cd9a8d2976d564ffd5e6674020100008fdfc291cbbedbd24412a35cd4c6c74b0a62e3b91bedb732deb0413f2c"], @ANYBLOB="86be5a8fa77194bb940d01db2dac80a0f15b87ad0b6dd21acc4a7a12ba44295879b17ca7c049c5fa1c73425e84fe08cef53ab17c67df77d26c567e4daabd4d44213eddc78163933b21df37611fc50a454d880c4ac4a3ff485d16fb462774bc4971e1d181e55c98a8b0845334433282f6e8b42e77446bf73fc1af12d82e4075af140a49c974602f7ec5d4f56dfd2c30431aec2ed3afd08eee21bc312294575fcbdd1fdbc061", @ANYRES64, @ANYRES64, @ANYRES64, @ANYBLOB="a15847a01bc43dcc952d581f068d19a5687cd92ea773ac6ffd32cfcb7778d15776bf73d3d60bb908d3", @ANYRES32, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB="a64bad00aa9f5b8c3418bc264134c9198975f397075c51ff"]], @ANYBLOB="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", @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000001100)=ANY=[@ANYPTR, @ANYBLOB="480d9168ccb7b9", @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB="bc56dfcdc2677f1a121098d4a997692f21e462007ab1d056f90fef4a7b6bd4d62c42f5f6ab732fcd925184932020c3e3d4ad97fbc35c4266bd374f00c5d33deb62483b376a09923ab26b1dde82a7f0dc08b2", @ANYBLOB="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", @ANYBLOB="074d7f33d34a11f431d3b757d7a7fa47f496fa364ae234aeb39bdf155f2ee787b63924bfdc80674d2c12df0e17dfcb20ba5df2f3ddbbe4e7b60dc3f58bfa359ae5050ad6d0092d842cdf81760dd38dbe463bf86a8407c90779c2b77b0b35e0e9315825535d73cab45aef86852f6c4e82074e7333ef6ff1eb09e6b0e3d946e7755db99dbe39d7ce87e7b478776f92c052ecc223e5697bbc8bf338139e208e1527bc5d4f2ee3ccfe994d79021442c771fddcb4e19449cfb5f8a6d19cbc0329944705fae7a4bf9fe062ccd343", @ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR], @ANYPTR]], 0x5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/211) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000011c0)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, r1, 0x0, 0x0, 0x52}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) write$selinux_load(r2, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "02da5234302c36fd54130dbdba16ece937fe8b41a1a01e36171bb2832447abd0ac52198d15eb1f6b5c1c5fd3abd468755caff810dd89f10c6383beed2bbb70e51e5abf288860d89a07774c4c6ce7a3d8fd268371cb6aadda0c73d7eae57160a684"}, 0x71) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x8000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000040)=0xc3) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100f21f7189591e9233614b"], 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xcfb, 0x4) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="9233614b0000000000000000"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:04 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) r1 = msgget(0x3, 0x281) msgsnd(r1, &(0x7f0000000000)={0x0, "3fbf2c981422ff053deb303f68e6ed459538886cf39bc9075ae14c3b8699986f4c485a8bc2f8f5a1a74c6e79ba2c2235ea7a6785a824df0020c3600f6babce25"}, 0x48, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 7: r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="70707030ec5d47504c73656c696e757876626f786e6574316574683100", 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x2200) connect$llc(r1, &(0x7f0000000180)={0x1a, 0xff, 0x3, 0x8, 0x5, 0xfffffffffffffffd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x4, {0xc0000000000, 0x3, 0x2, 0x400000, 0x2dea}, 0x7cbb356b, 0xfffffffffffffffc}, 0xe) 2018/02/27 15:18:04 executing program 2: r0 = msgget(0x2, 0x182) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0xfffffffffffffffe) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:04 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)="e91f7189591e9233614b", 0x101000, 0x178) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r0, 0x4b) r2 = socket$unix(0x1, 0x9, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x628, 0x2) bind$unix(r0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0xfffffffffffffe18) listen(r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040), 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000480)={0x7fff, 0x9, 0xdb9, 0xffff, [], [], [], 0x75c, 0x8, 0xfffffffffffff801, 0x5, "2cfe1eea3daf97df365932f103147325"}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffdfb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x4}, &(0x7f00000000c0)=0x10) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x80000001, 0x8003) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="000062fff73d20a34213e14f981c0bb397d418d939766aab01a906b4c713ffbf20cc50d624ce762a2fb54c3b083f720835879cb2b7f8412d84bd4fa1a63aa80992badb1c8c2ea65d82a8e05eb02567514a4a951eda0c363ec725c7072df8c6ec09e1bb335d59733d332be49b675415d8471555ff16bb394f3aed64fae2939f86d905703ab7647075"], 0x67) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) listen(r3, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)=0xffff, 0x4) 2018/02/27 15:18:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="c22ebe829d5253aac500000000000000", 0x9, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x700, 0x6, 0x7, 0x3, 0x5, 0x9d, 0x3, 0x800, 0x0}, &(0x7f0000000240)=0x20) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9a, 0x40000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) keyctl$unlink(0x9, r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x600040, 0x0) 2018/02/27 15:18:04 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0xd89, 0xffff}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$negate(0xd, r1, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) sysfs$1(0x1, &(0x7f0000000000)='keyring\x00') keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:04 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000000)={0x3, "0ae134972244a29fa95d54d2f0d17dc06679eb69077d3c4e8b2f5261563b47a0ac91ce60a0433b352bf182aa2ba5869468e0bbd854ba54b61940c713027e99265f0d2445b085348bf1bbf9845a0595cf4d27b89488ad23513cd80bb419bc4049baf7d60fcdf99bb5b4bd28fbec1f4828e2f7ca0214a65b5ff2f3fe6f59c92b773a81b3f5002b6a513f3e00d4021bbce6ce1930c25c5058ab73114e026786900d7ca6d645d2"}, 0xad, 0x800) 2018/02/27 15:18:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000280)={'bridge0\x00', 0xe1}) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r3) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="83feff00274e05002a58eb18f71a570fd78008cb1c54fa3bb9d9f71dcf0984755e1cda226444905b891debdf6ee022710ffa6056bc1d1e83fc509a0b9aef7ff7575ac6db5258e0c6500c61be50a2ec47fbfc7ee3b7a6a42bf13ee2ede343bd92af719ada86a11b99aa86abf18acca5772e66d79593063123fc3a10a2f691721b21931faa272f04de00e7d4e44fbc6bbef227e10cd4e834e20c93c0df04118fae4930758cb450dfa3a81b223094ef416499a5d38210bd6b8a492a4285cb44d246d2"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x1d21, 0x100) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r6 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x8, 0x1) r7 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x800) r8 = memfd_create(&(0x7f0000000580)='^userkeyring!nodevkeyring\x00', 0x0) r9 = socket$rds(0x15, 0x5, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x800, 0x0) r12 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) r18 = getpid() stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r21 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/user\x00', 0x2, 0x0) r22 = syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x1, 0x102) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/create\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000cc0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000080)="accfeae233dd2cca344b2b60b3d47505e143bdc002abb44c199473df4242ad4c0a4ace4bb891cf663267d41822f092c77e1d9fb500cf99639158fabc8e52f2", 0x3f}, {&(0x7f00000000c0)="fe787c0918c191592f91d097c4ead9d9b98b4875bcd4c94576543c9e945a5d", 0x1f}, {&(0x7f0000000200)="1828514b74ecc555312e85dcfcf3f5f2c5f686f140955a", 0x17}, {&(0x7f00000002c0)="1f3f227b79faa071f92faeadd2de85d533938b47ef5bb4041778477e7696a146b77e5757d8e29dae6c28ae73658457665264ed1431e5b398e246e405a7b9864d639d7690c28cfa67d6c432cf3439ca5c0ae88e79ef96f7b72706ce2bd7386667bb3ff41dafbbc9f4b2d54e7dc10cf563499f8014325b6b7b234112ef834025f6ff9154b87156e25b05ae3cce4e303631a1da1c443f88e06c84a8e79045ea748aeb8c4be89804e680a9f041149b395f29ab67af36491512a4af97f31869fea2b31c73aeb38bbc20c5eb237989c586c74375", 0xd1}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}], 0xd0, 0x4044881}, 0x40) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000001c0)="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", 0x1000) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x4, 0x20c}, {0xfffffffffffffff7, 0x8}, 0x7, 0x4, 0x1}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000052c0)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000054c0)={&(0x7f0000005300)={0x10}, 0xc, &(0x7f0000005480)={&(0x7f0000005340)=@upd={0x108, 0x12, 0x20, 0x70bd25, 0x25dfdbff, {{'xts-camellia-aesni-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x80000001}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x317439ee0ccb559e) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x4, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='syz_tun\x00') r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x1000208) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000240)={[{0x7, 0x700000, 0x7, 0xf563, 0x7ff, 0x4, 0xffff, 0x401, 0x3, 0x2, 0x40, 0x401, 0x2}, {0x1, 0x1000, 0x4, 0x3ff, 0x8, 0xfffffffffffff000, 0x7, 0x2, 0x3ff, 0x7, 0xb3, 0x8, 0x10000}, {0x8, 0x100000000, 0x7, 0xffffffffffffffc1, 0x2, 0x8, 0x100000001, 0x7, 0x100000000, 0x6c, 0x5, 0x7fff, 0x7}]}) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b"}, 0x2d0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x1000}, &(0x7f0000000300)=0x8) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x1, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360", 0xfffffffffffffbff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0x10000]}) keyctl$get_persistent(0x16, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x9dfd}}, [0x2800, 0x7, 0x4, 0x100000000, 0x9, 0x2, 0x8, 0x4, 0x545, 0x5, 0x7fff, 0x9, 0x7, 0xc64, 0x8]}, &(0x7f0000000380)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x3, 0x2, 0x9, 0x8, 0x6, 0x400, 0x4, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xac, 0x7, 0x401, 0x1}}, &(0x7f0000000480)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x6, 0x9, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x4, 0x4, {r4, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xbaa1}}, 0x0, 0xe31, 0x1, 0x2, 0xffffffff}}, &(0x7f0000000580)=0xb8) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) seccomp(0x0, 0x1, &(0x7f0000000200)={0x5, &(0x7f0000000080)=[{0x3, 0x9, 0xfff, 0x6e6}, {0x7, 0x1, 0xa93, 0x101}, {0x0, 0x3ff, 0x1, 0x80000000}, {0x400, 0x0, 0x6}, {0x0, 0xa33, 0xa8bc, 0x1}]}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x7f) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000000100)={"7379d3cc7374656d5f753a6f626a6523745f723a7661725f6c69625f743a7330", 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined\x00'}, 0x55) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000340)={'gre0\x00', 0x1f}) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="0100ed1f7189591e9233614b"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='bpq0\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000001c0)=""/54) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0xf) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) [ 171.304594] audit: type=1400 audit(1519744685.122:93): avc: denied { validate_trans } for pid=6413 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000000c0)) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/27 15:18:05 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="3b95e56379eef1531d9b77ed2c664cf4a1826ac9341c4f2c319f25d1866a023b1d2b3755d0d65081fac9a973361b6661d10de292262298a2e3549e858748ca90b62686f90b734c460947105557aa126ad5e871fc0526f89646c4c312c1810c25d52bfe6b41ab11cd1f7b37cc5f4ee4543cd35f297e47230c76662f744af1c7b6340779a3100cafcc53127c2dbd495a3cad4d5ad65114e7e620c41ffc92b8934bd342cdb97dbb3e8ce33a647dcf8246dcf7eb47e71159a746050efcfc480bcda1c628", 0xc2, r0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200480, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x0, 0x6, r3}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) arch_prctl(0x1007, &(0x7f0000000000)="df966335c251ec0f917df005b05cf6427a5277187cc69eda5bfad421106af4b8f8cf3197cd63e5afffedd049c37ab7602042986f031b9b56ba3ae444def4bcd28f3f0a2d67c55737c24844e892270165c2bfd26936cd4a4463cfc03122d487e755c98a495460eaaf82deb5141b22215b1b83028e880b0bb926b4e2280d3fbbe103f2ee82fbe769044f66") msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd603c2416745108754318c064b600400000fe8000000000000000000000000000aaff0200000000000000000000000000010004000000000000ff020000000000000000000000000001ff010000000000000000000000000001000090780000000000000000000000"], &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x40) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="01e4e81f7189591e9233614b"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x20000000000000e3, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x1}) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="83feff0000000000f38839944c322dee450c1ee5db8752f5aa3aaa4fce2d43766ce20002c7386db882"], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tkill(r1, 0x5) msgget(0x3, 0x404) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = geteuid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0xb99, 0x0, 0x0, r3, r2, 0x2, 0xff}, 0x7fff, 0x4000000000080, 0x9000000080000040, 0x6, 0x4, 0xffffffffffffffff, r1, r1}) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) uname(&(0x7f0000000240)=""/103) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x0, r0) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = getuid() keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:05 executing program 0: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="19a1a819fecd40724758043463218b0e878d3246f0443bcc17283dedb4a6ad9732a3075e0976862fbfac5f74de4efa065b572b5cd6f3760f1cfb76e547aef972cdfd554f815fc6d94a6f27044669", 0x4e, 0xfffffffffffffffe) socket$bt_rfcomm(0x1f, 0x3268a83508e08426, 0x3) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:05 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2280, 0x40) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2}) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, r1}}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="4ef9ffffffff7a0100e9ff70"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x111801) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x80000, 0x0, [0x5, 0x2, 0x7fffffff, 0x8, 0x0, 0x8, 0x5, 0x3]}) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="960bc82cff7bce4fb11bbe724eab1d2263442c31e7b0a17193ff151606b77546cb047b6bb53a70835f5d1df178b9627eaba77277a68ea2ce8c386fe3bf3dab750cf391014b7d6a475b556e74a71decbcca00285cf3dcb0755bef79cdb5a4b8bfbc15baed6a1f4662ac8fd7e4506a5bd1e388bf85ea3c7951f08b574710414e8e628ade01549541f61c5de9e33288aeb910d661", 0x93, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:05 executing program 5: syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) msgget$private(0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = open(&(0x7f0000001e40)="e91f7189591e9233614b", 0x200, 0x99842736e6b83c3f) sendmmsg$nfc_llcp(r2, &(0x7f0000001c80)=[{&(0x7f0000000040)={0x27, 0x9, 0xfff, 0x6, 0x7fffffff, 0xff, "12758b68faa8c91d860db8f58cc3a13480d707e01032009e641d5ae2042666723001046dac84ccb23b8dfd8752891231c4d07f583599a90271c4f30f36d29b", 0x1ff}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0dab6a3ee880b29535099cb24bf0dc9b6ab52e22354f21d3e537f1cb06eb7a4d27e78c90972f4b7c916f2c337b30ee298e914b817260b0cf636a1afe4e8ba76b9a7be9821c4ddc9080843947664b57f35c8ca3cd59bc5ba6204159dae4b4e5c1e849d3ebd530641fd1cca378694a4d74ff58e745aa5f804908d0922d00ceb0bff29196e6da3fe6c89a4202468f39bb7de8e61c61ed11bc6ad5f2b007b660637c82b0c70379b902dab8325a380030902aff695e2728da0fe6c0d88f987461e8485d4f7342d74736cbbc33c4c41a16a1b0d97d6349e6b095ea703bed5e4a32eff7834a6607638b7eb29393cde819392c2c14ba2be93b", 0xf5}], 0x1, &(0x7f0000000200)={0xb8, 0x1ff, 0x1d, "f23afab1c3ef4db7dc803cd638fd60ac77a294dd485e86328727b0705a4f81f90f3d453c22447d7b9caf82d720aa36008c6b31743211c1c9624016608d6e15aa799ee11776adfb28784598c8f9a8d46932063a7c072ad22a741a718795096bdfffb4a9142fa72d160b1eb328bc581fb2c43d2ffac96562530f0f2ec99e3bc154ac551bf8724314f9fde286863113249614553248cd161bfc1132823c5c24066c0f5504890296f5"}, 0xb8, 0x20000000}, {&(0x7f00000002c0)={0x27, 0x2, 0x3, 0x5, 0x1, 0x7f, "d1e14434b90546eaa9dbd671e7cc5ab562ae4dea675ca96bc0b67237a2d0faa374ecd123d8d3bb1065ce61861437d0688b43b5cb56bc7e0fea745d0855a9c5", 0x1}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000340)="616bc7b7728b12b4bedfffb2c3387bb5b284495a5d46b556393b43c85d", 0x1d}, {&(0x7f0000000380)="6643b9274fd577aa64fd35a4b76d2448ea28207c3513ada8bd53157d6339039019fefbe919d2516225e14c390b50589d795f7ab28ed5a4121352b3b9cfb111c6857665f60cf14b378e144fd67cfa6799f91cf6980050a3e4af49f488ac8c399196ce40fd5858", 0x66}, {&(0x7f0000000400)="43c70c06ea5bdc5e1247898af120adfca7b36232c3c8514f62635d8a7699e9c8d4c5ccb0aaaa44f0cfe70ba63b130ce5a9c548955f2aab1d9693c98dec372b707b86f7f21be914c7e705159b69ce6807cda69a9b2a4890ecaeebe3273d9e595404be0b5fdfc2c4d4df891b73e250114d18b18a6a65fce8268fbdaf9f1574c6667dd2a07f2e83", 0x86}, {&(0x7f00000004c0)="af92c2541014c2fe548c0515cb6ff7fd3fd0c825fa33daaafe3ce9d12d38990ec5b075a91fd31fddb1c789b4574a01f13103624ca949cdd991f9e8673934b146964dc6ef73af0af95460dbfdfdfa9d107af99b51ea8b36518ab6e690022e37434eac27d5515c734447cb5a8bf9c177e335a89fcdb9ab86a3701a7b68bbbd4e03f4d6e5a18ac66dda00e1a8247c985605d657e051849af5172eadedde3aed9b7cc47cd4e4207f04c8c7896ee1e052d85afbee9a34629332bea9e6f5425fc58cfe2ca5c2932c27f97f1cd1a2f0655ffd0dc4ca8b9bcc7cf2fe1c23d9e26841648dfee16e1f8362a5c6635ac3956276b7c72b9f03", 0xf3}, {&(0x7f00000005c0)="f40f016549f1e348df1912a6cf34e7729ea9a2feefa481c3633df63a9a3b9e2b82fc8f580aeeb363b5d753a6ab907f9831d6aaa5a1b1", 0x36}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000000680)={0x27, 0x5, 0x200, 0x7, 0xffffffff7fffffff, 0x1f, "4bcea702147d62ffc2bfb7345f8ec1357653c2ff42f6ae31408c8ac5f9afee22959e8707d476aac807d7427d7011f91d09610b5525d5e1665344f68698dea1", 0x1}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="1eaf40e53ddfedd1125305e5b5c8df33ad7ed57df3974b18ae12e5b0c900a2f4fa5c7a36bf507369ecc88f03cc19ffc53d49affe5e37a259ac532a217a16c040460baae8fc83072a5f1d9c4bf8b20f2de15936af1def4e5326a2479467359ed817b292a747a05d8f8a45375544c53f8b64bd35f204fa11ebc1180262754a6ca8d28c01839fbbf13e1599f2295568038948171e2cf6cbe6471f68e6eeef87eb02205f92a7ed0fd50d5a60819f66aea85630c4b8e9352d466407502f518ffa2a7feda31d5949f91bcd98e366eeffaf", 0xce}, {&(0x7f0000000900)="a2f512170deec045d36c67cb959c0882a78eb457213a70aedfd40cd961b40bbd6d013381e17b4b3a79f8f4fa2f6540bb98312155d2f2999ce9fdb87f7b53444c80be26dfe77f8a6e6f5e22ace7c94642336f3d", 0x53}, {&(0x7f0000000980)="53260c4e2566a8af0bf650263be904fcb9ff618c8166160aa190aa8e4420f27bcf499b77b6b536769feba1a79a50a06f9562a9e9ad859e3bb9b0820a09ecf2fd38a3c2295c72abe671a4c501c3bcfb89af5eeedb3f66297fb8a616f61b50130864e6ed33adea7954fce5f0ae4b6e09210e5dc0d76cbcbe97f883eee5f7546555cd593289dd783b3c4404a87c98f9442543ab80c8eb2872fbd29361c25a3f4419409b870b6ed7de89d43984c1c65ce30728", 0xb1}, {&(0x7f0000000a40)="c095930c5e5cd025f2b21a3b0ceeae2b1dfd91621bca4075153258e94ac6546ca2805a4b63338229af", 0x29}, {&(0x7f0000000a80)="9d32e30ce3a19ee8eadf785ed5d78b32298d57ab63ef322d339e5b578fbc99db711e68efb9df005a83163eefd86731868949fc7d23c481db8a34d44821d9027ab27993e1e7e8bddbb613bb94da7434fdbfbead96a59686f01aa4196e0a50e77f8e805d6674fcee933a671bed5e01e087e08a485152d50f0d3bab88669e217cfa7c4cfc184ab66a4233437e7de45fa61aae4babbe92405dce6490153d2cfc58346b8d2838bcde73b8b570a62664471ca67255a3217fd5d072e071db1c1b5a0f4041e483d336c5ff416c373a5df71ef84c433e2a2b5c9f0dd14d28f57d", 0xdc}, {&(0x7f0000000b80)="c34afb9ff86760c3b2bfe87562e6183d", 0x10}, {&(0x7f0000000bc0)="1006f336cd9303ec80e907cd60d4a7d946f91fd4afcd2420c0fa0c89b2ed68dc11ca79471434d0f077e40af74b79f5e57b23a924444755212ce2a5aff984ceb0e85fdeadc32546ccef1f1fc197671b88a8c4baaa5df8d05b3d3e3f92b6220c835c2ec4ce5adfddb70b1b53772d0c9689d0b2584980a24e056b6ee865eec977c6660d0acbd6d31f9b7a04ad5d20ce3e6d3833b0549f773bb8bd47a2d98dda0b81f7354c5ea4cc1d814dd4d4280b297f99967d94473648f69445047cb6e4c64cf9a300efd1226a6411f36e2129306e340fa4abf8664adb477b585215a01edf", 0xde}, {&(0x7f0000000cc0)="c9f04271ae752c29c024de", 0xb}, {&(0x7f0000000d00)="126e0c55a824185e0a8a8726490ee52b577fcc6b0afcb93ecc7f7156e1f850cc10917634de5f25bfaa0b3f29c5eeaf49f9ceecfe89a49f9c9bf5971b928d6d4c0c2dacf552650053820baf794c1e8eb912d5d8ec", 0x54}], 0xa, 0x0, 0x0, 0x20008000}, {&(0x7f0000000e40)={0x27, 0x3, 0x6, 0x7, 0x7fffffff, 0xceb, "521cbe70c06942aaffa9b53f3ba86ff9c7c796847a284fb83ec017275dbb39b3cf82a4c7c5782188a5e8e4cffdc3abd72da2b1b9f486c55155c8b734b1d419", 0x6}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)="b38f54befa8b17334761a7d3940968af9d3f263f5843143addbc3910385e728706cb46da79006764ce10fd9f780f5b7f2a11f51499ecfc4b3c5ae98326e1b8b4c29bda9357c6088d2819b75f6d3fa1c2b0fb2d1d570067b758bcd8ee173b863be1848bea5a9443b998b18535e2fd075d97e8b704cbd700dffa8f1cecb004e20a0a59390fd0825ddb659cdc61ce56f0848b455970ea207dc2a0615458d86ec92a9f7c5cd178e40bcd969899c3d7e26fcb07b289b010b00eda9dcead3793ef87c0697ea2", 0xc3}], 0x1, &(0x7f0000001000)={0x110, 0x84, 0x6, "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"}, 0x110, 0x24004850}, {&(0x7f0000001140)={0x27, 0xd3, 0x0, 0x7, 0x3, 0x9, "5f5195317cddf055851813196a9cf9f56654cc4881a09b8bd822655154aee6ab6ca5982bec1e073a01c59666f1e569c8f02767c96bdbebaf376a10cf4efaf3", 0x1f}, 0x60, &(0x7f0000001240)=[{&(0x7f00000011c0)="6c4499e5eaf666767ce548761566905d3297ac32cda3313563f81e5abd163efe385c8d6ed5e38b175ee0d76c0e01192f0e9cf105ec126fed07af26265a395f897c661bf8364808f72f52ae3376219b3b88ff835149c1e09147ac107aa5a4c63156f67b679cc4", 0x66}], 0x1, &(0x7f0000001280)={0x48, 0x6, 0x3, "dc27705740c417a9b080c79199a51900b5292136790d08a35c1f2d36fb1f4becedac2dca23929df5958e50d05ca294bfdbdf"}, 0x48, 0x40804}, {&(0x7f0000001300)={0x27, 0x4, 0xaf, 0x7, 0x1, 0x7, "ceb23549956f6b1f2bc915a0c737f4e31bcbf34d0aa6742f69172fd82e7a60e2cfd0f6b4e59daf6d8c9ceb311d05fb37ee1077f7def77777440a551a9850b3", 0x7}, 0x60, &(0x7f0000001600)=[{&(0x7f0000001380)="6af16f551ca814afe40397d42284ae39f9a63168b983522ead239a14a6a1bda64207ea453aa6422b5ca3732ee89578d6b752ea9027b408178e32ad38b609609e944403531cdedeaa40c76c76c9f5f17cfb8fe621219a3f61f67bd2bac7f028db8848d3f2b74a91fb103c0a35b9967d5feeb6f961c00d257443d35b87d688b295f81dc7dfeac30c94a6942364f83cf3edc1845232be98eff014e4f9961bee4dbad4da0b", 0xa3}, {&(0x7f0000001440)="17d28581e075ca8ff6474f17f9cf8741dcd28418dbc0bede880e50d4bd6af924a0e3ae254a76ecfbfd260a0db5b942d30645976a30bfb5f5b1db7b7c41b5122506d5b019329c073b9745882e8fd077a505d7c13d43b77266f35ab82651492cfab8a6627fe9092a", 0x67}, {&(0x7f00000014c0)="1428389c6d4c46712e2cc3fd6d34ce18eb03064128d104445c7594ff7748fa520d623f6df3094c75a707c1c3955998b185a03e81bec67cd7eb73275e81a82c9828b00a5b8caf02824b224325b262dd3f72d7c472a44cb17fccd70e294875ebfd5321f9e306e931b683ee887f12eec1d0f55d365bc5fa7a", 0x77}, {&(0x7f0000001540)="c26549c06ef6c38f62bb1e78013f734073b09fcb6c6df06c459cf5", 0x1b}, {&(0x7f0000001580)="cef921ef74652dbb77ac35f9ca4f7fafd8986dc901e97c3a7f4ac050ef331ed77973b9f9f46f1b84d587388e1765570f1325550dd05cc484f59f59453843b0d98dc0f4f1c534545252ea476acb4c9e57a7e4e2b43cc35d8f4e77bb3207240b10c37c766dea01d09067a78f3b55f58d706dc289", 0x73}], 0x5, &(0x7f0000001680)={0x100, 0x10f, 0x16, "0da9220fdec96181d9bf5f33705957aa33bfbd5764cf6efddff0bdd0cc0ade3b6a7ba33fafd40d5076a8fc17828b13e014279fa3da726e5d043b93a179b1a95816322f26dbfad4e78b796b7ef6db5dd004ad79faa83def17a8a49528e428418f74e1e092fbadfa833aa7acb020ebedae8306a9f512827678576124a7bf7194e01e1d803b1c1594615e6c67d582171c0e0d5b176a461ff5aca087bd419d4236fa6a937e060b1e35d1fda9af06e994dfe49ee8fccd50f7f20d881d30acdf4541d320bafca2f3c0bcc1e98d1bca8a756e727db008d5bfcb6f40a0a41b44d65e056f7a6a6394b18eec8596c7d22bd7"}, 0x100}, {&(0x7f0000001780)={0x27, 0x7, 0x10001, 0x3, 0xa8, 0x1, "3a8933a51353cf93be135c553ba1e8837e5e7fe3d9f0f46b0b0642681e4da143afe3122cb8e6f6223b01ab2ecf4d61af86cb8677a688ad05a4e6722d74300e", 0xffff}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001800)="c9edd28e80ada6c8dfa22d79427872", 0xf}, {&(0x7f0000001840)="42250be3031cee74b6367ba3a3275545ab08dae62e6ee667c49af62e0876baae0ea0076c80336e73172b4161a5ed7ef3d4d33631d97acf", 0x37}, {&(0x7f0000001880)="dbe56940b3bc0af2ffc181a1488773ec7d591cfd18fae006c65adf0acbe30fcfff604d468dbeedb59dead94f24e084b513936a9b6d602eac2d2e2911c5fd4368936d256e037a431c76996f6bc486379edc446b4c10ec0d3746e6b6064aae25c1a68ef5fd642f953751050fc94fcf02d7665e410b09532f3696e00937e5db34fa7d246b48a722e6a95ac720873f402a634033209c4d84b983c2757043", 0x9c}, {&(0x7f0000001940)="062c5a7f16bab7878ae390e684c5dbd21c495582cff423ec7a6bccf275d89692b305c4a952d3f6f590a2ac32c2f006fe721262ead1a648e1ee1732e2dcaf0efa29de31d9bb537835a6bb5405f268ba82c77cec3a9a097be518b34a34a9e631ddc68a495b673ca0c1657e4e3fb427b4d89fcc4a55e0117da3d3b39694ea66c98916e7ce5deb18aa137d1aae730b00f5b89292d6a95560c804374517c29198c1b9c0a2d393ce86b102c18d189404ac28e20c51", 0xb2}], 0x4, &(0x7f0000001a40)=ANY=[@ANYBLOB="20000000000000003a009ee99c24000001000000adfa80a2325b4a776b46bd0a"], 0x20, 0x20008000}, {&(0x7f0000001a80)={0x27, 0x80000001, 0xf58, 0x6, 0x1, 0x6, "ab93ac544db1ab86fa2a131663864d760cf7e645afa5cda4c7d12b3a09504a95a047f0a6a09b2ce8c7c07966a000dbf5de43b48de36eba04c79e2eba29153d", 0xbdbe}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="67b508edf7e8d4aa73855cf1f63bdac51154e83080512f7df2bdde3b0aeac0b275", 0x21}, {&(0x7f0000001b40)="51ea23535417404d4ef493c2470f1fcb8ae0bf64b8ac28f84dcc3f88fa4c69af380dceed5af0937acc458cce5202b5e5f8bf7a970654", 0x36}, {&(0x7f0000001b80)="4d637201136defbe86f594a179e75d7d2d8904b1cc1b7713d74d8442c50735d0ece33539bb04a4d695c34a6e7e7bf17ee7372deb8b2899ea26a525d5249421e7", 0x40}], 0x3, &(0x7f0000001c00)={0x78, 0x11, 0x0, "c0ffb883aaf89324f7e9e904e20bda082ed2d6cf9446b5b6fbfe6e95fa724247eec37091f0bce11ed0f5fda55732d920bce1d07e1ee38ce939f1d7bd39715036019bebf61567472a21e62bef0f9ef105ebbf2e13b7644accfc10d0f15df1bff646f70d52b3"}, 0x78, 0x4000}], 0x8, 0x4000000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x101, 0x4) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x2) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/27 15:18:05 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r4 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000940)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000980)={{0x8, r0, r1, r2, r3, 0x100, 0x2}, 0x5, 0x1, 0xd5, 0x4, 0xece4, 0x10000, r4, r5}) r6 = msgget$private(0x0, 0x600) msgsnd(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000008a8b056abb59d7bb558b84a2be09f2dce19250e1f61adc1d5676708d75c2f7b6d05d28e3173f5de93ba522c9d4f943abaec12c6dc9724014d1d064b58b53ec39fa6ca474c70d952e8a6bcb9deb5ec31b28b35175ec"], 0x60, 0x800) io_setup(0x2, &(0x7f0000000080)=0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) r9 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9bff, 0x204001) socket$inet6_dccp(0xa, 0x6, 0x0) r10 = memfd_create(&(0x7f0000000240)='*\'\x00', 0x2) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80000, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xf, 0x100000000, 0x8, 0x7, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) r13 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$packet_buf(r10, 0x107, 0xd, &(0x7f0000000600)="1563a1ae00367095d3aa1f1eba84ef74302492b3891893a86ea784c433429c6e50fa1d121324b15846327ad4b5b63c1f6f9fda3dfca563ece45ff724701c10c47042d929c1336fd90cb43feb59d52bbac1afc187091a0b80f06b1003cdb6ed96109e803f305954b933e513ac89efbc981426e5d052454df1b551988e8d28154079", 0x81) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x44000, 0x0) io_submit(r7, 0x4, &(0x7f00000005c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r8, &(0x7f0000000100)="c3d8554d796b61f601149fe612ecbb7547f860f2a714a09e9b67ce96534ab9ebd6ddd349477bc057bec39e5f6efcc7b8987bd855c23935208a7d42d6e549f2b33239f6a6b20f12c8dd6963341f3f2877a366dbc4bc552250df447a745f3a366ee10e54ef46431b63a668bb106de3e82bee4d2f7ec61eb8cdc6990d13182cedc9687e82e7decabfd86ec56961619748", 0x8f, 0x0, 0x0, 0x0, r9}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x2fc3, r10, &(0x7f0000000280)="db2d93", 0x3, 0x5, 0x0, 0x1, r11}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x1, r12, &(0x7f0000000380)="09e9d9399bcb62c8a1c419ba464c781c8c5954d9ed24c0b700e7bcbf1d6323fdb170c53410b4804f65bb5943e66fd54762c7e979cca6a6adefecd0ddadcca43f239beb6c23d7e5f4783ba8613d7ecdc319a4b5b44f37576056d4d667c78423c3d6fa1011c4050f93b1cbeb4f40824e94a97b057a4cfde28f931f161bbefc0e63b8ae41621a39f2b51425c784c2f4ee63527de1a7574365ee971d6ffae5", 0x9d, 0x7a9a, 0x0, 0x1, r13}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x4, r14, &(0x7f0000000480)="d3bdccd13979321a5f2cc8f7c349c639b5fc325c6ece6f130d0a01c45b3e115e588b9a8017985fe5367bcec26756204a60a70851dd06519f0344c4fe9f4a5bf5e0ab1cfccd0401eded404fdc7d86a56856de4341d619b4af09b36bafb80598e44215a8a1b4f7c22e598b804acfba0f1ffa7ce5e17756ac5221f4201851e3d1f24cb3b62bde10326483ca8c0818d944c90c14210ed28f8c9223819edb162c952a66e392bf9eb2a98c9d5bd2cde7ec76cd835834dd9c2f37", 0xb7, 0x8, 0x0, 0x1, r15}]) msgrcv(r6, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x80000000000000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) accept4$nfc_llcp(r15, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x445da960, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1f4}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x3ff, 0x10, 0xfff, 0xb9}, &(0x7f00000002c0)=0x18) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:05 executing program 6: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b17993254ca72487a14ce7d9085c83cb7ddaa655a82431500c89aae48710af6b2254f0b0e3dd247201b9592997bb5592a8967c0fd3e204a44f13d2f87520b06b6d327fce28ca9119426b406dabb0033ae52872ecddf17de43262ebd6ce0de72995440ae0d2c21e7b7fba88ddd38f021ad05b158ab5cc0d9e53a84009124334295e35b2c50668d639507ccd9b26a49f8637c057eed4e74fd829", 0x99, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b", 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4) bind$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0100e91f7189591e9233614bddb716331734f0cd18db9b29a5017d1c71271ec5794914ab138ce7fd5bfbaed96967230e2cb2332a5d0cf66a74a2cebf1a484b71d97d6a2324d5787122571bbec83d173f692efb4c81bb908b9eadab08b65be7660376ef66fbf671c1f471153cce3d7958b2ed3b28239c9ac6939090371a498481b07157878ad64b9aec529d42808cf63b83f5cc3bd60dfbc98ecbfec016e734b15c1e7b43534523a136158ad911ea8667db812c"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:05 executing program 5: syslog(0x0, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x690, 0x200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xffffffffffffff15) keyctl$get_persistent(0x16, r2, r0) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) shmget(0x3, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) geteuid() getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = dup(0xffffffffffffffff) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x800080, 0x80000) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x0, 0x4}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0xac6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x800}, &(0x7f00000002c0)=0x98) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0xffffffffffffff6e, r1) 2018/02/27 15:18:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r1, r2, 0x5}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) signalfd(r3, &(0x7f0000000200)={0x80}, 0x8) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syslog(0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e23, 0x3fd, @loopback={0x0, 0x1}, 0x4}], 0x64) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000040)={0xfff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) keyctl$get_persistent(0x16, 0x0, r4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="01b7e7018089591e9232614b"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 2: r0 = msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x3, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4840, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)="e91f7189591e9233614b", 0x101000, 0x108) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0xb, 0x0) 2018/02/27 15:18:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa0, 0x40000) ioctl$TIOCNOTTY(r1, 0x5422) msgget(0x3, 0x89) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="699fc1ff1764722a438b39bd9233c619aa7b579cfd1ef1ed1e6f7ea2a8191253912097574f45c01f055d8316e978984e46060037abe336c4f0796ced56966cb2a3e6744c5c2cfc84207dddfc9430b70da70dadebcf1ebc54eb9261e9858dc42e46b229759f9a246c5f8370657c55c9aee4b354b2126766d6a631e7aa5a3293413c17994fde75eae515de1ff3746e87f14723f8", 0x93, 0xfffffffffffffe00, &(0x7f00000001c0)={r2, r3+10000000}) msgget(0x2, 0x210) msgget(0x3, 0x110) msgget(0x3, 0x300) msgget(0x3, 0x809) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000300)={r3, 0x800}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0xfffffffffffffffd, 0x6, 0x401, 0x8, 0x73f3, 0xfffffffffffffffa, 0x80000000, 0x1, 0x100000001, 0x80, 0x8, 0x3ff, 0x1, 0x8000, 0x67, 0x6], 0x6000, 0x10000}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000340)=0x8, 0x4) prctl$setfpexc(0xc, 0x100000) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) 2018/02/27 15:18:05 executing program 4: r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5052, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x1}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0xfffffffffffffffd, 0x0, 0x0, r2, r1}, 0x0, 0x0, 0x4, 0xffffffffe4a0e86d}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:05 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unshare(0x280000) getsockopt$packet_int(r0, 0x107, 0xfffffffffffffffc, &(0x7f0000000280), &(0x7f0000000340)=0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x10001, 0x4) 2018/02/27 15:18:05 executing program 7: add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="21f2b4942b29f9a947fe33a9ddf55f328ff4ce1998b2d434482df03d96", 0x1d, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x262140, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x2, 0x0, 0xfffffffffffffff7, 0x6e0]}, &(0x7f00000000c0)=0xc) 2018/02/27 15:18:05 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 6: r0 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="9b9d84e0a2a99b2375da6a09445cd6eb800256f57471646a2102b6b7ab2adf43be91aefd97a6b65c57cd4fee400c8c112bd5fccf3e9ff77f919d20df04c2eab991ac6d65333cfdedfb274baab5c809202460b32328466d73c2e54546c664e1ad1e1754fdf3c6a70ac1d986fffe13fa042ada8a5f1e22d7dde1905a80145bf96b2cb21cc09954289971f9f56fe5cb6ced5e3a0c6253da02fad9294855d88038c23fa164a25fe312d80397dc03997e564f0ac51775c14f90309f5f5323c73cf25e0d17cdb00dfe06c31310d0c235da571d66f98ebeb59de307f985764562567d3f", 0xe0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="63e0b8275be8d13b2ccefd2a932d8b59d045bd429822f46bfe2ca330f3c2d262b6d1e804550b6a411e13f40cfb398556dcedf86c285cfbd4f835765b9098eaa852ef43c6d3ef467329001375a8df60cec9617c1b4f8240865447ed4bd444"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x1000}, &(0x7f0000000180)=0x8) 2018/02/27 15:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x2, 0x44, &(0x7f0000000180)="bb7873d0d09028e16181a0b55d414fdb6d80dc46fe51c3dc8aaf4bdcea0b8387031b39ba1f827fab5db2633c140437d0a2fc0955e2a430a5dd37d316e72ce9a9fb532b1e"}) 2018/02/27 15:18:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000300)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/225) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) ptrace$pokeuser(0x6, r1, 0x7f, 0xd2) [ 171.993107] QAT: Invalid ioctl [ 171.999205] QAT: Invalid ioctl [ 172.004376] QAT: Invalid ioctl [ 172.009607] QAT: Invalid ioctl [ 172.015646] QAT: Invalid ioctl [ 172.018906] QAT: Invalid ioctl [ 172.024190] QAT: Invalid ioctl 2018/02/27 15:18:05 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x957d, 0x800) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x70001, 0x0, [0xffff, 0x100000000, 0x5, 0x3, 0x6527, 0x401, 0x8, 0x7]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/27 15:18:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) syz_open_procfs(0x0, &(0x7f0000000640)='ns/mnt\x00') r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x10, 0x0) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000340)) getresgid(&(0x7f00000004c0), &(0x7f0000000480)=0x0, &(0x7f0000000540)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe001, r1, r3, 0x9, 0x1003000) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f00000002c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="cc0400002f00000029bd7000fcdbdf250d000000d80067001eed21656c9338c8bea99867adedbdc8a0a282a10888f8eb4d3f944f766b7debbfc8259ac203d3df81abd9715b6bc68b0f887f6dae12754b9b314b603431e0909c465e1c16d83136c75f40184e430fc2952cda4dba08092b247cb4ad9650ce141bed5888bb15928c8942c2c292fcfc11164975af13c6fe5f73c80c551019b61a677ea441a29d3428376bbf55dc0ae424c187b319feb3fb71d61ee9bd114e33043c16dad3316f8d4a791c8b6d77e56e0c001c0000000000", @ANYRES32=r2, @ANYBLOB='\f\x00E\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="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"], 0x4cc}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="569a573c55a9c7af956aa6f3dc1bdc0700190a573660b8a149c9501cd2334e4b820034744d4a47bbbd6c98b64ade7f0b4dad7e03ebad4b27a9762c0c7739788a00bed0ba03d3d72c828158aba863ac383ed43dd22d8d03f3a40aff004d225980101a670000000000000000", 0x248, r5) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000200)=0xac98) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) 2018/02/27 15:18:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000258f88)) msgsnd(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="83feff0000000000448befb31a7063c3172cea98c9bdafcf0122a910a1b7804c726035da065db2b7fb961cfaaa728e67e933044c9af438ac9a8b4e36eecbf417aae973addae7a2d5f14184947f83ff445271932a46e20df541e80ec9b113eb010000000a697f560b96aceaaeeaa93a6bfa3d0daca136206ac85334c484bfcbc2c8294f6d175de340a33d6412466b545d1b39885ad88a61b2bfac035af29cd1f712aac4807b02182ae0a7163a09e21bc7bb040000000000000000"], 0x1, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) 2018/02/27 15:18:05 executing program 0: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3ff, 0x200000) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x8) keyctl$unlink(0x9, r0, r1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$unlink(0x9, r3, r3) accept$nfc_llcp(r2, &(0x7f0000000380), &(0x7f0000000400)=0x60) 2018/02/27 15:18:05 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:05 executing program 1: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:05 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x10002, 0x8001}, 0x2000000014}, 0x153) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e23, 0x10001, @empty, 0x9}, 0xd6, [0x4, 0x0, 0x0, 0x3, 0x0, 0x8, 0x7, 0x3]}, 0x5c) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x5, 0x100000000, 0x3}) 2018/02/27 15:18:05 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:05 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/77) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c5", 0xfffffeb3, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x8040) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0xbc34) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) 2018/02/27 15:18:06 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getdents64(r0, &(0x7f0000000040)=""/153, 0x99) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200480) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x3, 0x9, 0x1, 0xc26, 0x1, 0x6, 0x1ff, 0x401, 0x8001, 0x6, 0x7fff, 0x2, 0x7fffffff, 0x8, 0x4c58, 0x3], 0x100000, 0x20010}) keyctl$get_persistent(0x16, 0x0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000700)={0x5, 0x2, 0x200}) r2 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x2, 0x4080) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000200)={{0xfe00000000000000, 0x3, 0x9, 0x8, "cf0cd6d66f48f556177855948aef19728906616f9242154236dae1b8757259e6c540a0353d6e77e10fc2e777", 0x5}, 0x8, [0x7, 0x4, 0x5, 0xfffffffffffffff7, 0x4742, 0x5, 0x25, 0x9, 0x800, 0x5, 0x6, 0xfffffffffffffffe, 0x1, 0x2, 0x9, 0x13a, 0x4, 0x0, 0x3, 0x2, 0x80000000, 0x0, 0x8, 0x6, 0x7, 0x81, 0x0, 0x2, 0x0, 0x81, 0x4, 0x8, 0x1000, 0x8, 0x2717, 0x4, 0x7ff, 0x3ff, 0x4, 0x1, 0x6d, 0x3, 0x5, 0x8, 0x0, 0xff35, 0x100000001, 0x0, 0x1f, 0x0, 0xe953, 0x6, 0x7, 0x0, 0x8, 0x3, 0x5, 0x73f, 0x1000, 0x9, 0x4, 0x8000, 0x0, 0x5, 0x6c47, 0x6, 0x5, 0x2d293079, 0x4455, 0x1000, 0xd917, 0x7f, 0x9, 0x0, 0x1000, 0x80, 0x8, 0x5, 0x10001, 0x6, 0x6c4a, 0x9, 0x2, 0xf38, 0x101, 0x8000, 0x0, 0x2, 0xffffffffffffffc1, 0x7ff, 0x3ff, 0x4, 0xffffffff, 0x7, 0x0, 0x9, 0x401, 0x1, 0x3, 0x40, 0xb5a, 0x7fff, 0x8000, 0x20, 0x6, 0x4, 0x9, 0x355b, 0x80, 0x7f, 0x800, 0x1, 0x9, 0xb9ad, 0x6, 0x8, 0x7, 0x6, 0xd368, 0xff, 0x5, 0x4, 0x0, 0xff, 0x0, 0x0, 0x9, 0x9], {0x0, 0x1c9c380}}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000780)="b5932eb66dfd7753e48aaf3b4de9a58a01c489d784bb35dec1983135004c8d2ad6f3d8803efa8173ee093df904c83e7e726cc160b422f9333ad0e97f6c42272e2af1d901c5b640c465635e75012a6da87cfda27482d65863e7e926f4d7bb35df", 0x60) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x8) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000240)=0x8, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r3 = getuid() keyctl$get_persistent(0x16, r3, r0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/3, 0x3) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x2000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000100)={0x1, 0xc, 0x1, r5}) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000140)=0x2) 2018/02/27 15:18:06 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="d0756818c0bddbbef3078c0d90b9be6b1b4819f81b05534c068121168363f6e9") r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 2: msgget$private(0x0, 0x140) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x12000, 0x0) r0 = msgget(0x0, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x6, 0x2, 0x6}, 0xc) msgrcv(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0xe60c, 0x8, 0x4, 0x9, 0x1, 0x7fffffff, 0xd78, 0x2, 0x7fff, 0xe0, 0x6ee7}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) tee(r1, r1, 0x8, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x81, 0x3, 0xffe0000000000000, 0x7, 0x4}, 0xa0) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:06 executing program 7: r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000200)) 2018/02/27 15:18:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc02, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000500)=@ioapic) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000340)="3948567a135ce66c025322a99386e13be37e98e2d246c1a78c8fabf657bc192005ea151a1575", &(0x7f0000000380)=""/190}, 0x18) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bridge0\x00', @ifru_flags=0x2002}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r0, r0}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) r3 = gettid() getpriority(0x0, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x20, 0x4) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x292280) accept4(r1, 0x0, &(0x7f00000000c0), 0x800) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, 0x0, &(0x7f0000000040)) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:06 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x4, 0x1}, &(0x7f00000003c0)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00') 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet(0x2, 0x2, 0x100000000) flock(r3, 0x1) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:06 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000000)) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x9a281, 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) keyctl$unlink(0x9, r0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x131002, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000180), 0x4) 2018/02/27 15:18:06 executing program 2: r0 = msgget(0x0, 0x425) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/226) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x1, 0x5, 0xf6, 0x3}]}) sysfs$1(0x1, &(0x7f0000000100)='system\x00') msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x100) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x179003, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) keyctl$link(0x8, r0, r0) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:default_t:s0', 0x20, 'system_u:object_r:tun_tap_device_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined\x00'}, 0x53) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x80400) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000000c0)) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000200)=""/164) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, r2}) request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='keyring\x00', r0) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="3ab2fd48a070e02ccb365ebea3eb03eae7842e6451cd4d7ae431e019f9c831f7cd8eba533996dbc0415d791520ba085b2902c34f3480e180a3903054fa56d555006876665d7b901929ef9eb714d595ab7f9eea94a85f8595a81df31a9feecefb2effc454755c0007675eba012491b39f9f3745886af78d057d8b3d7ee3b04abdd5b05ebb5b598230b6a380b6b4703655f9b0f50ca86863d456fd378f514b85fde5b6daa3a6c0721090f91089f1b84dfac4374d1f2a3b2c53ebf155d772b2d7b40ca1bc059091864de1ad0de6c208ad7a396a08a248eec24b548c303fb352365c13723dae93a7eed1ba7ee923420bc5284233f21d") listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/02/27 15:18:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x1f, 0xfff, 0x9a, 0x100}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x3f, "07af9d018cba75dc210dcec44abbea4bc574ccd541c971c8a29fac416d305789040909610825338013608dae3a748cf19afa2921d95e9d91b86bf550223e12"}, &(0x7f00000001c0)=0x47) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getdents64(r0, &(0x7f0000000200)=""/4096, 0x1000) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$pptp(0x18, 0x1, 0x2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 7: r0 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="bf30b305d0b9b04074f0e4f422f72c86d1a380419ba3b7fc1eb1499339216a843dbdeedce17191bb24a3e113d9bac10c92fba120d30a9406791cce24553f7c809c78b89541202672f11a63e206eb48a2a3513913d0385d074630acf28fa73679899e071e4ba43060b86bbc399eb5a793b55f5b3745c47a763dbeeab05c2de1b16d7e268f1464b7287582183f2ba7437db64015bc5d97a06a3c1cab854d7cc0d35867560b720f77991a43caccae1d1ec340f7b47aea72", 0xb6, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:06 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0x80000001, 0x6, 0x8, 0x6, 0x8}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x1, 0x30, 0x100, 0x5}, &(0x7f00000002c0)=0x18) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = getegid() getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, 0x0, r1, 0x0, r2}}) inotify_init1(0x80000) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x90080) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) readlink(&(0x7f0000000000)="e91f7189591e9233614b", &(0x7f0000000040)=""/153, 0x99) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:06 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='wlan1]$em1\x00') 2018/02/27 15:18:06 executing program 0: r0 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="fa44733b567565342c193b2bd03dd1dbb4227cfd19d8d8dc15082bf8f70dca7b89c86d3a1481792b73937f23d7988f8363961e8a68829ec700984b28c121534fe55eeda1ebb5070b4bd0632a2ba132d3c46ff30c5cc4d93b3893646b82c80d555c6900740a10f686c5522f968433e999e928910c6c94afaffe07b0478a1b792e6cc1b7fcd47d54738f6d75f53edd8fbe5529d97d49b9da19fac3a9ea2ca3b82c89cf72f7678344eb630ca561e616e796caa63c533be81bd8928c63acc72772f6618f0f3a71986c2d152f602699e749a0f7b9c8edd855a33d06d25ded12af4e084b2c024f7b4c3c35d6cd", 0xea, 0xfffffffffffffffd) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="9b83e0e2c79bdab28826be292facb65ff9c2afadfb2710a51538a7b87d5a4a4a2b7e7b127f15e6883a3631ef21fd88ee77b08e3719eecf3b1fd88d383e29c897b4b3d567d7495fc339893783c7d276e31a0211f4c261", 0x56, r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="de413404d0e281db4e80c5", 0xb, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:06 executing program 7: prctl$getreaper(0xb, &(0x7f0000000040)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/softnet_stat\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYRES64=r0], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x7fff, 0x4, 0x7}) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) sysfs$1(0x1, &(0x7f0000000080)='\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x5, 0xffffffffffffffff, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @rand_addr}, &(0x7f0000000240)=0xc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:06 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:06 executing program 7: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) msgsnd(r0, &(0x7f00000000c0)={0x3, "f4"}, 0x9, 0x800) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) keyctl$setperm(0x5, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/167, 0xa7) 2018/02/27 15:18:06 executing program 6: r0 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b96f4a8b607dd0590ec9e6723cedd2460ec9e60fbb10bf3693e854428037b96835ddfca41e6206c65c7ef975ea2c76deca3a4499cb66a04756f9039804aab62373c4a4850f0650a79dd2d5603933586c86403006528ebf465f69357b377fb3fd2e9eb705439fe8ef1fdcdb38433ddd92a6d0", 0x133, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x18100) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:06 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x8140, 0x100000000001) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) [ 172.883371] encrypted_key: insufficient parameters specified [ 172.898898] encrypted_key: insufficient parameters specified 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 4: msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000000040)={r0, r1+30000000}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/02/27 15:18:06 executing program 6: sysfs$3(0x3) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:06 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101c72dbc1cceb0e, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9e, 0x2040) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x588, 0x3, 0xa20b}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) msgget$private(0x0, 0x200) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/37) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/02/27 15:18:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002740)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) process_vm_writev(r1, &(0x7f0000002580)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/9, 0x9}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/104, 0x68}, {&(0x7f0000001580)=""/4096, 0x1000}], 0xa, &(0x7f0000002980)=[{&(0x7f0000002640)=""/245, 0xf5}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/57, 0x39}, {&(0x7f00000027c0)=""/215, 0xd7}, {&(0x7f00000028c0)=""/170, 0xaa}], 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r2) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="b7feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0xc, 0x133, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x34) keyctl$unlink(0x9, r0, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000200)={0x80000001, @empty}) 2018/02/27 15:18:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x200000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7f}, 0x8) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring+!\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r2) prctl$getname(0x10, &(0x7f00000001c0)=""/4096) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/70) keyctl$unlink(0x9, r0, r0) keyctl$unlink(0x9, r1, r0) 2018/02/27 15:18:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f7f54b37169591e9233614b"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)={0x4000, 0x10a000}) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xf61b, 0x20000) r4 = accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xffffffffffffffe2, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000040)="12b4876da86079616c1b462f9ad87c0a2758c89cc2522de2b15e64cf4c2ed4d056c538013d84da382f47b33d30a4ad540a63b41a05f652f18661940332ad3e25d1faa72bf102cac800f74502c39a1cdfcea2d98fa71898b8a40ac5d87f69", 0x5e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, r4, 0x1}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000100)=0x78d) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='E', 0x1, r1) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) signalfd(r1, &(0x7f00000000c0)={0x9}, 0x8) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="238e678d2ec5f4bd055a949cd6ad08273d57b92016c96d7424285e9d9b497ec464bf1605e839758bb139e399865f32a9940ecbd57ce8d1d19394fdece8622481fe52ca7ef7d31ad9346d884676ab3f12d648a550d1681fd5fd9049a63761515ab11d6268cfb62f562f96ca86e43f930df4bb643df1d78547b26a7467eb1f481c03504262a49cf296392f58619ce401d300021bf969013fc4349f5c67b7e577eae318b3b0957a042f3b92bcef789bfc7b943d1e02e16cd82ce5"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10042) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0xfffffffffffffff7, 0xffffffffffffffff, 0x5, 0xb8e, 0xa, 0x4}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2c63, 0x400040) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00000000c0), &(0x7f0000000200)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x5, 0xffffffffffffbff7, 0x80000000}) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)) 2018/02/27 15:18:06 executing program 2: r0 = msgget$private(0x0, 0x108) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='0{em0vmnet0\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="1a76626f786e65743100", &(0x7f0000000180)='vboxnet0ppp1%!eth1{vboxnet1!security\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='ppp1\x00', &(0x7f0000000240)='md5sumeth1(eth0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) clone(0xc0010000, &(0x7f0000000340)="04ebde561a7f8548fcecaa22fe1fad6155a7bf9f34c1c97247ab3e374c6844b5886fd400ae1bb119a381193795bf2975a2186a8f68257fa77c5a71aaa1f6b709df3365a0cab66a8a6d15e28b101cf170270be91b52f38e133238aad9b3bb25965120fd9040db64dd9c58fa295253c8895c84f7e0c437bbb03083a389175a17f2f88d38a91a8664dd2b", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="36affbf73f774c069730860764f9b281453c05d973aafb8fc646857fe919c486d830a5511024ffc178e5879fbfcf07") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:06 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1000, 0x48080) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000240)={0x80000000001, 0x2, 0xffffffffffffffc0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}) 2018/02/27 15:18:06 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="a4cecc15fc5130", 0x7, r0) keyctl$unlink(0x9, r0, r0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="df3f54e38727bbeca91e9fabfd516dd4e2bede35d68c6d88082cfbeca1e25bf4e9f1d12fae5d8929510a9f9641db44a15c98d938ca53f800ad77bca7191e87ce31d6ffcc9a79e55adb9ce30fe9d21fda97cc54c785aeb6f76fd05b48d3d06410f0e6e099949b81dbb40c5dcd0c003946bf78382497d21f339ee9e56e3cab6f59417f58d3b7944aa839a7e33879428c5a45282403d188c1136cfa1abdb1c28fb39e121b88ee2d91f7f0ca212bb2f058123c9f33759dfbe5d9eff11310ef13937fcaac64b387b43f78c2ee0af876a894bd1d97cd48da127ab2e91e990efe6bac6bd7aa8b", 0xe3, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) 2018/02/27 15:18:06 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:06 executing program 6: add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="b61db041518a96b400ec567f44b507b522a37533360eb09c1f1e9344d51ac0de8f693135970ae6aad4081ef7176a4f1eeba8e9970f9ab78d65f81a09014a9559fb08e5c7949617559995975d3e76b950dc0228a7c7885f06887c1e63", 0x5c, 0x0) r0 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) select(0x40, &(0x7f0000000140)={0x38, 0x6, 0x6, 0x4, 0x3a, 0xaaab, 0xfffc000000000000, 0x7}, &(0x7f0000000180)={0x2, 0xfff, 0x7, 0x2, 0xffffffff00000001, 0x8000, 0x5, 0x7}, &(0x7f0000001380)={0xfffffffffffffffc, 0x7, 0x2, 0x6, 0x3, 0x3, 0x4, 0x5}, &(0x7f00000013c0)={0x77359400}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind(r2, &(0x7f0000000100)=@llc={0x1a, 0x2, 0x0, 0x7, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/27 15:18:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xa6d679ac2369b443) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x9, 0x8}, 'port1\x00', 0x0, 0x804, 0x8000, 0x7, 0x4, 0x10000, 0x100000001, 0x0, 0x2, 0x5}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="4e6566b40d67e28ab7c8624942e8cd58bf895246ee4a6156c302ea6471e629451805d8c3b27870d8657e4473e6414155010044ddd7bfa496f42e0000000000000000000000000000000000000000000000", 0x51, r2) keyctl$unlink(0x9, r2, r2) ioctl$KDADDIO(r1, 0x4b34, 0xdc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) [ 173.105568] audit: type=1400 audit(1519744686.925:94): avc: denied { setopt } for pid=6951 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/27 15:18:06 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200001) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) 2018/02/27 15:18:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000640)="eab56f5bd230afe4741f00bd78fdf182f61b36168297d0533378930934a8fc37a34c67e734cb2e34a689960401691bbaecbd3a29a1dd9913419bd800a17235ffe38a7e11543381ee6daaebc7849db7bbf2589281b0ed774454bd527ddb143919c59eaea9f322367cc34112a971fc86f11288c16a545ae37a8cac1af1b56f34659063e1063f68c5b0d2034a910538a309b6b443e42edadbcf50775d27532d486113fd9f81b70000000541e93e3547c315c21a86829ac67c6ca8a34a353b519e89b57a40dc5b0000000000000000", 0xfffffffffffffd47, r0) rt_sigsuspend(&(0x7f0000000580)={0x10001}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r2 = accept(r1, 0x0, &(0x7f00000005c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000600)=[{0x7, 0x9}, {0x7, 0x9}, {0x7, 0x6}, {0x4, 0x2}, {0x3, 0x7}, {0xb, 0x3ff}, {0xc, 0x4}, {0x2, 0x1}], 0x8) fstat(0xffffffffffffffff, &(0x7f00000003c0)) r3 = geteuid() keyctl$get_persistent(0x16, r3, r0) fstat(r1, &(0x7f0000000500)) 2018/02/27 15:18:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x600) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0x7, 0x401, 0x0, 0x3, 0x4, 0x3}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000200)={0x9, 0x8001, 0x200, 0xff}) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000080)={0x1, 0x2, 0x1, r5}) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x7fffffff}, 0xc) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x5}, 0x8) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b6", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x0, 0x1) semop(r2, &(0x7f00000000c0)=[], 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 0: setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x9, 0x4) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:07 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) syncfs(r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000980)={0x0, 0x8000}, &(0x7f00000009c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x7fff, 0x7, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x1}) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r3, r3}, &(0x7f0000000200)=""/40, 0x28, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r5, 0x4) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83fef94a361e0000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x210400) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x800) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000240)=""/135) keyctl$unlink(0x9, r2, r2) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000240)={0x7, 0x4, 0x2f}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x0, 0x6, 0x40}) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff00"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 7: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = dup3(0xffffffffffffffff, r1, 0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x408000, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="1d1691bffb0693f8c3293c41dd5c05e4d31cebe5ddda74c988a8ed658f43b280532b359c2744849be44719822a81e6f3f1e1036c1e697f60fa8ad94514a6bfa471ef13ba2fc73a327d7353ae8c2636fa41279f0a15ec435b1debbd86d4e32afa3ab3ceb7a728b13bceefe4adb23a261e6e323c532f5a722c038fffab6ae4a595cc2b5687b50b4d4a940fd3bed1929990da18dd1588cb2fa6d5b8baacf46cd0a52f6bcbc9796e8e21d4abf033e41cfee24691e0031bde638c0dc8103b8d79ad44420c9424d20647bde42fdd316c37d167038d9314e032a94690ae9296134d93916d2eba20220e9d2b614d80c9446420137c6d", 0xf2, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, r3, &(0x7f0000000240)="9ccb0a1973a694a00ecbea25754e7b", 0xf, 0x2abb164e, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x401, r5, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, r6}]) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r7) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000380)) 2018/02/27 15:18:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e9233614bbcc8bc3d79df877b3cae12720774ac4c154ba9a496a7ff871c9831298865d6e5239abe3432b069df2bee9815ba811959ecface8f8616ed37f288cd90ede857559c63b9a7d6d2e7dd246b3d6fb4e82779b94057d750d8af0851b527d75682424fdee075b49a126ad7e1672f8b5df48f37a10a1a127de274693bbdaf4bbf6732101662f2e9ecd3bede7e0b2defb7080a64986593ddaaa1aa3d60b8485ab2139cc900654cd7f849a77b"], 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x22002, 0x0) lseek(r0, 0x0, 0x6) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xee, 0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="c5", 0x1, r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x0, 0x8}, 0x8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="efa6aa28983a9b3a5f8ef24753dae43102db4ce8b2c408d77075ac51370d1f07c33a00889b018447ca251c2e07fff7199eeac77732d272cbcecbf9671f9e92e95a90eddac914419f6abb3dca9ab37c01195982", 0x53, r0) 2018/02/27 15:18:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e22}, 0x7) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x18) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 7: r0 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="dc46692a65694498fc7e6cb8767ce331c3e27f94ab1dda4c4724180ff73a2200da46f9b12e2a7758d3bb77a69efdfd9dc2129ffc7ef9d1abd00780bc31fa55f17f11c8eba26a40c1554b6975599e85fbdee6cfbeabb30dd754b27d4c149f7b2b92a0326cd44e5788b11c3eb73cc2eed5854a34ed9f1405fdb2e98926a8a989b31fb714b82f7d0dc3bfcb74d9dc072a85b8b0975b2a509682ca0a0351828f749b503dd735795aa4245120692ea5584abc2183401f9b09e7e7c845a42d1d2b6b13b5d43e5a760f160ef6d77f80278af72a4cde4aa4549cbc3dbc4ad6d4399737a1", 0xe0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) inotify_init1(0x0) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="83feff00000000009e17038e152fc12c64db0e6c86f21335dd9c563458aaec93a0d0bcbb41aa0449085a20792ad118a42ed510d760fb3dd099208c5b7dc7bcf028e3df9e58a34941a5db9664c53b4074429ab39f3fb43c2ee15196bcf0f8b00a38f6b7a4fce9a6ff656de3f97ab0a60f65b29a398b8e03957acafc84"], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x800080}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000340)="fb82fa31faee8041fbd1595b8eec47c441a8f7fa13facb1b1376cf45a2", 0x1d}, {&(0x7f0000000380)="7059552560fce79f09c5d00978f5d4c26a3e900137580d7b587e3596ced4712e8316c3c1b28ff9604969d7c92d1d937e6d63e30fbfefa4b63f4c1850ae37580ceafc8be64021f8e29ab3b319c984274e0a5c2fac97edb6f91ba99d575e586ae1821ca42a1eeae3eae96a933835ea5222818064421e83926fcdb7be9a67b4319c2df45d31ebd5945cd35edce318a5a521bc76b50f3001bfe41908b095018aa4169a24e2f5ae04ed3a317ad6155d951f47761e84c7e50b6ea077ae1c88d815f0a234bdf62e6a52b981931f42", 0xcb}, {&(0x7f0000000480)="4b8dd3dcbd90f1a7c3a8fa140f92a8c1186fbf139307098a42878c07e2fb7729ef4adab217ff708daeddaee7c72924e0f6144722b8876857e39c49cf39ec481b7fd35cd09f33ce27c6af09892a438cf789a5c2c652388cf759a2b1196f82c4acfe969e925e243048a5a22e3ee5c00b21d70c271f3d209f506af4eebe996c92f4dc0c69e34bf7c8b6da42843e177a700af16807ac620079ee3dc84c5de0e4decba0f21e80c2d1e159003b79a7da", 0xad}], 0x3, &(0x7f0000000580)=[{0x100, 0x117, 0x401, "7568486865a9cd67ccd6b88361c766a091e197f8cb41e0cbc2bd5a19e762eb2b91fc28b49e8b7b22a173a83f7b963649bbdbd376910e1f7bbbaae650893e5b6f231f4de2315d0d8bfe887bc5b30f17909e5948fc553edf8f698d7159549289fb44d27d2b92cc37aa379ca158517299f5241792e8686d70a4044223fd2de9b19c6a1d9dfb8b4b9a249b07e585e528ec3fe1673c50ca4b0e54d06f2d48e3975733a4e699441da09a83d0ebb548dcc2f251c88e114008d0adc6b3991559552a3725e42a103e1c9a0e1ed068c8351ab34a350f013568b134f7a87dc3387058c59d794b490f20f365deb3d2463c6337d1fbb8"}, {0x90, 0x1ff, 0x83, "a39061d6ec4d6daa8d29fae63a2fc18198169c02d951c9619ec382bf493a4494b1c14f692ed51fed07b1d519e4473a9a8012f6f65ca5be18d25d66792033256e0cab7b6041fd3b0f296e0cd0ca3ddbdee749e68fa9b8f3e6adb189a47464fd362c14fbe3004cdf42818a56516e144d83132d1d714e445b7e9607555fd427"}, {0x100, 0x11b, 0x0, "e238575114193926d3a13b3d5959fd14f037e16dd200aa91fd16d8e2318e001ef0a7405148b4784106360f599664f2bed31e4a7e59aa89886af71a8878cb9886e60408e60dac53341f12af554089ef308cfd50940548ed7e83310854781cf607981e75a703758d9c187c0ba17a257fc85b9174acd2904e5823b149db61d45874cc2914819f69a48ac5686dfd0c8b8d4ade93efd5f9c92e148cf2a96bbd9cc12a559ec5438751bf04bbb3b870db372066f5ee9e6642281e784bb3e914dc688ff92b5ea1f3c80d88b24f195b6a087ba51a6bf2fd453385434390174d5c7f7176477417293555fcf5016df5"}], 0x290, 0x40000}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) getgroups(0x8, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, r2, 0x0, 0x0, r3, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x1000, 0x4}) r4 = gettid() rt_sigqueueinfo(r4, 0x37, &(0x7f0000000080)={0x21, 0x400, 0x4, 0xffffffffffffffff}) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x3, {{0x2, 0x4e21, @empty}}}, 0x90) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x8000, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x7fff}) 2018/02/27 15:18:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4010, &(0x7f0000000000)=0x8000, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:07 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = msgget(0x1, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x4, r1, r2, r3, r4, 0x40, 0x8}, 0x3, 0x37d, 0x80, 0x2, 0x1, 0xffff, r5, r6}) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xa3, 0x4) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', r0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/242) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="dd5a01c19f553323c04730c582b0050a15fb7d545e916bbcc1ec674a5d6e2a780ee57a448853f9080b7e119626a46dd6507db53830fc", 0x36}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002380)={r2, 0x401, 0x7fff, 0x8f}, 0xffffffffffffffc9) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, r1, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) write$selinux_context(r2, &(0x7f0000000180)='system_u:object_r:cgroup_t:s0\x00', 0x1e) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/27 15:18:07 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) setsockopt(r0, 0x0, 0x100000001, &(0x7f0000000000)="27fbb05fed1e4c14be8f8acf02079f8301790009d40277955915e181702533f6bbdd1cba51c55b28712e5d83c08f03028f9eb995d84b039e84bb752bb4", 0x3d) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="0100fb29a1d6c7cac5d9614b"], 0xc) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8201, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffff3) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83fe"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000380)=0x1) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0x0, 0x6, 0x9, 0x0, r1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x2863d418c9242d4e, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000600)={0x2, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x5f5, 0xa1a, 0xcb3a, 0x2, &(0x7f00000005c0)='ip6_vti0\x00', 0x4, 0x4, 0x10001}) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="e14c0c97407eee427ad6cc3de7c46b3c4e4359f0c90dfd14b2a7ea5da6ffe4c7d2d429c7c855044da54dbdce47c4adb51150d9134324fca637659a338a2f753be1b036e0f6e9ad9d7950802dc2837564e333a194b93d80ff5e907cd177808223123565fde7"], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, r5, r2, 0xffffffffffffffff, 0xff}, 0x5d51, 0x5, 0x80000004, 0x5, 0x4, 0x0, r1}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) r8 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x10040) getsockopt$inet_dccp_buf(r8, 0x21, 0x8e, &(0x7f00000001c0)=""/75, &(0x7f00000002c0)=0x4b) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0xffffffffffffffb0}, 0x1}, 0x0) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5aa13536fefd8582d9835be51a54a34a50bf9c5f59edb5b557ae0aef638e1d44521a6be6ebd8cb992a8eec63c05fad51e54068fc36743a9db975c965", 0x3c, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c5ac215d420c94da188bfe7d03e9819d0442fceb74fb20e25a03b32f72c6bbe499f93c89004da0117351ba461cac72fa94385042785dfda8a95a9385eecf12ef469b0c25a97cd53d75890f9246beffd3264fbd0b26f885af3e459a9439a1dc8a21ccac3a78926eb25fe4ce1ad639010005732e68b260b2c747fd4d23dd4ae8ccfa9b7b3de6f816a561dbbbee70416a", 0x8f, r0) keyctl$unlink(0x9, r0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) getpeername$netrom(r2, &(0x7f00000002c0)=@ax25, &(0x7f0000000300)=0x10) 2018/02/27 15:18:07 executing program 2: r0 = msgget$private(0x0, 0x100) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7fd500875cbf433eedd5cdeaa6274f35e6539e90f67322616d9faa100725efe6e806b9f19989d270161f8bd9e4493c2c4661d4abbee9d8f109c928681c46cb53a38b4d6037eec4ce186e1cafa50ec5984a78d885"], 0x1, 0x2, 0x0) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/3, 0x3, &(0x7f0000000400)={&(0x7f00000003c0)={'crc32c\x00'}}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1010c0, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @rand_addr=0x8001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x9, 0x4b, 0x9, 0x4, &(0x7f00000000c0)='bond0\x00', 0x7, 0x98e7, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc}) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$get_persistent(0x16, r1, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2b4, 0x23, 0x102, 0x70bd2b, 0x25dfdbfd, {0x1e}, [@typed={0x18, 0x2d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="64fcd1297200b407c15a9c991bdd08e82de454f5d3ca77b569924c123c6ffc0238abf13722044b3f69caf7b9b4dfafe8a644591787a9555dacf6bd65c40c5d07d5b9ae2a2ea6a47374e3e5594e1974cf24636660af11ecfdc29302cffdc21faf8e4563297bb76117eb62238b92d26dac531aee084ede6481092087eed72a5dc6e27eb911e07c774897299db9a8fe9b958a7f28b940c7703d2f52c7101e916c44ccead85d21d75693fa72d859604f33be8c79ab0d383cf64b07c189e6f50dfb0f2b03fe552715112fe7b02ca349fffb59f1a0057f28eb5902d295fe176e3e4b94415c9572900caa9149", @nested={0x20, 0x47, [@typed={0x10, 0x84, @u64=0xffffffffffff7fff}, @typed={0xc, 0x8d, @fd=r2}]}, @nested={0xcc, 0x4d, [@generic="dc0542f6015ab2e8e20cba4f6326d235d0a3610beb0f3ee3fe62e6e04e6be4953ca9f18d9ba861ccfb68e791246ae8954725830336ac7140a158516605987ec0c477b8dc350e38bc3a6c89e735789ec25bb0f1ca53e7be54a7e3aca3a4b3123dd0359408a62cdaca5e1f799ac5e228d63698acf1b05fe5774a19bd4d8f627dfd8079d7254e2e9700a9bc49c69246ff610b431109d19cc85d269aecea3be5577502dba8e91faaf2000ecb74cf89deeb43b348ccfa4ac202dc276209faf351a0ef3760f30d26"]}, @generic="1bcf3db34634f86527f831bbad15a0538f20f52c959396f5b1bf6a73b9ee3e0961679ff335bf61e15aa80f267b7db93441fd6cfb7a7bf7ccb74ca3327eb0ab3f935cd22c31075aec5f7a68dfe83cd9bbb0e5b69b9dc3fabe8bd33e87ecb4e095be55e497d277f97a6995e82df8353a3c289bd8f1e8c85de07eac22552da8ad264863b2ed00207586a9f15c0cd109d8b072a3fed6fa72e79ac4935ce30276ec099411ada45c5893c1257779ee202ed530270b"]}, 0x2b4}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0xc41, 0x3f}) 2018/02/27 15:18:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) msgget(0x3, 0x1) keyctl$unlink(0x9, r1, r0) keyctl$link(0x8, r0, r0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x20) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) set_mempolicy(0x1, &(0x7f00000002c0)=0x6, 0x80000001f) r1 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10, 0x80000) accept(r3, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000004c0)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, r4, 0x0, 0x0, r1, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x6, 0x0, r2}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r5, 0x4b36) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000380)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0xa, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000003c0)=0x6) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000340)={r6, 0x1}) 2018/02/27 15:18:07 executing program 2: r0 = msgget(0x2, 0x120) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00000003c0)=r4) rt_sigaction(0x8, &(0x7f0000000a40)={0x8, {0x35}, 0x98000006, 0x6b23}, 0x0, 0x8, &(0x7f0000000a80)) r7 = getegid() r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000900)={{0x7f, r2, r3, r5, r7, 0x82, 0x81}, 0x6af, 0xec5, 0x80000000, 0x5c6c, 0x7f, 0x8000, r8, r9}) msgrcv(r0, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="19d93e351d1c81eb0dec4a0eb1", @ANYRES64, @ANYPTR64, @ANYPTR, @ANYPTR64]], @ANYRES32, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB="15cf9f13ec748713b26879ff23e0e8211f6a6c53", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64], @ANYBLOB="f290dbf3f95a50e3b4279a3e40e786c486b8ff7958920180b4ca1aa46c5293c9f884d2636f893f6ac9818b0cedef556fa887d1d8e852c3f49300a1a0577db79af571fad9a0b9728d7db4adceb7544a630cbd294a93daf885b2e10ade9564104d00ef6f56878427a6cf3871dd98278f9aedc1f5943c3b21086b420cb4050b527604b66f62df19a7f870f59c93b28e1697c074ebbdf53710a4de441aef84c1e415f7ff7b970b914cb31c9690759a01d2f5ee57a0f2b41d", @ANYRES32, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="178fa548253ca296a0b0b3a5f56deca5242916a3d6e88568f3d4b56b0bcbabe531c17c5444eae26d3f6ec438c6f823029afa14f902594310146a7da4a190041683c1b9134ad2f68660a50f3ff1a313567ae9f44c915fabb5c587aa8f98c71aac563ff2afa36cb8645d1584c1dd056a0ca8f232afe3448c041f1f3570dc664e37c500037124cb1afc9eefb98580d671a718b110799a17b3cfe689bcba99c34e93300865b71fcd6f811594c4a1", @ANYPTR], @ANYBLOB="f2000084e09ce06d90867d09802bca867df413c39296ec0f6488a58710015cb0f4a24223fc382be16b794cdcbea101286725f7ffffffacaa350007f09528b1b475777f903ce6590f4861309698569c77a074b69a6b2270eb115cf3d282538991efb286d0924689b052f142ff5a0220689bb0e8b702badf8c089bd159cc60fe107b54a1b3c9d14fbdd679be511f4c3b30e4f20d9ed7110ffcd227045a33eaf41acbf580d013104a0000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYBLOB="143f7ca5036a5d5ea81ea621c8653d8fe8785fc65f0b46b4ffabf7962627497c11714e1cbb94b0012d09b2e076a3fabd6199a67e7e15b81ebe3f3b952d1bfaceef6a0d6e8feef9b3683133216233e720270cdcef69dc109e7e36604324b21fbd88ee0d2b3b124e81ed6775e5af6450240b712f72f6ecb1f79bf3fdf21b39abbbdfa637f7f6f47d1e421558fe85b8a419104ce62e6cba0654e1496073cfcbf7fc653813d8579a55ab1074ba131be194b1bd2fd1c339c215de8d4974c216315f8e0900e10d35ffde15f378ed22de757397b58b5e38ed5b568b3da07d79c6f92d854aec07f0aed9f7291c187fe8ae0d16e02d4a4a19acf37d4af34adbb86e2d4a2efdcd7ac28c684d487e850a8dc44474a44de848dc35605ed692942ee703edf83321cbe126cd794f5b11e0365a762f62eb21f4b534c0b5e1007a080a5efbc2e4a65d1509795d2c5b1edcb4cd5f1594d3ec74ca4ab4ec48f798bf8e1d22003ba83cd5bf72208760609b8a2797d89a9f6a4fdecfbf234a5b9fd5bd951bab6b4d46a4b8f3d55f89bdedd9f62d7cea7a9fa212"]], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32], @ANYRES32]], 0x4, 0x4, 0xfffffffffffffffc) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000000a00)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, r1}) ptrace$setsig(0x4203, r9, 0x3f, &(0x7f0000000980)={0x10, 0xfffffffffffffff8, 0x4, 0xffff}) r11 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80080) sendmsg$key(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="02070308060000002cbd7000ffdbdf2504000700ff0f0000ff0000000000000022ce0000000000000400000000000000b86f0227848d2fa6dc28d166268198ee02385252bf8f10e4fc032e01d486dc92f5e1e5baddca3a2a3a875be153a1cc9378f9446467ba7b89ee7e8e6a16d9d8879664000000000000000000000000"], 0x30}, 0x1}, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r10, 0x4040ae72, &(0x7f0000000ac0)={0x2, 0x100, 0x3, 0x5, 0x1}) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3d, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) keyctl$get_persistent(0x16, r1, r0) inotify_init1(0x80000) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x484100) socket$can_raw(0x1d, 0x3, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x10201, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x24040) r3 = dup(r2) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000280)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000001c0)={0x60000000000, 0x4, 0xffffffff, 'queue0\x00', 0x2}) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 6: r0 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/selinux/enforce\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) fstat(0xffffffffffffffff, &(0x7f0000000240)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) inotify_init() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000400)={0x8}, 0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000080)=0x7f, 0x4) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$l2tp(r4, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x4, 0x2}}, 0x26) 2018/02/27 15:18:07 executing program 7: stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x40010, r1, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000704d808bb959d045f1b7c87ccea68daf1e5e0000fc12d9059e876399e86a1e4c63dae829e7849b4c87fd84671a2567baeb5cd22b94e78373ded1c2b5e7a6688cd61951139b1c39f01ed138a148218d98144bef925a6ace", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8000, 0xa33}, 0x98) 2018/02/27 15:18:07 executing program 2: r0 = msgget(0x0, 0x412) msgrcv(r0, &(0x7f0000000040)=ANY=[], 0x0, 0x3, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f00000000c0)=0x95) r3 = getuid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10000, 0x2000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000240)=""/125) 2018/02/27 15:18:07 executing program 0: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="41e3af133aff0d0d4708a827881c802e4643f01cd5dcbdb692299ed96663cf4768bb95deb298b7294b5e182dd727e8b44acea4a881", 0x35, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000200)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x0, 0xe3b4, 0x4, 0x3, 0x1, 0xfff}) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002380)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000023c0), &(0x7f0000002400)=0x4) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x4000) r2 = fanotify_init(0x0, 0xc00) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='comm\x00') sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="01002e2fdb696c653000afc3d39d25bb9d93640000007c13a4fbc51602000000000000004248f1ce76d41df0cc1d4678819ab958db250eae7df2e3e5f109f0c21ba9fa02bf9df257021d0bba08ff217c1901fdbb786c39ddf0713ce78d04798f09baf12b9faa99faf5135a8d1d44b66c2490fb094750e0c2de15c229fdc7c0cc6ce48c0cf9a16830e9c731a1b9ccad596d126fbdd9a1"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="4e7a104c98944a059ff581fadc2b65", 0xf}, {&(0x7f0000000280)="f40c3e33efb49b2d20e313", 0xb}], 0x2, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}], 0x28, 0x40}], 0x1, 0x8000) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r8) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 7: pause() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) fstat(r0, &(0x7f0000000500)) geteuid() getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) keyctl$get_persistent(0x16, r3, r2) finit_module(r1, &(0x7f0000000180)='cpuset$selinux-\x00', 0x2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)={0x4, 0x0, [{0xb, 0x7fff, 0x0, 0x800, 0x2069, 0x2, 0x7f}, {0x0, 0xffffffff, 0x71c2f405eb2ad556, 0x4, 0x7, 0x8, 0x9}, {0x4, 0x7, 0x1, 0x37, 0x4, 0xd04, 0x20}, {0xb, 0x5, 0x0, 0x7fffffff, 0x82a, 0x80, 0x20}]}) 2018/02/27 15:18:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x408000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x81, 0xb7b, &(0x7f00000000c0)="e6a65b2758c073f339ffc937b107c66e81a6be7ff6cf7e7fba2e6d23a2e940b4b25419b613cb6659b7d3801938053d056c9fb15c8413f3ccd9a44326db3c34cde8f89314b69f3489f62db1948bfe5caec945719196add7b66cab167155e8d51c5e68aefcf34abc43655b84", &(0x7f0000000140)="da903446ccf3cbd09a403fa2a074c79025f78b328b7cad8bfcd3d519405012c37308bc57645344fd4ad1be236c70018502ffc89ee1ceb73c31b5b3680a94292623b0ab4731c591531c246e2c1eef5e4df7accf17f72be6675348fb360dbac511fa564a310073a47fca99fd60f28c32b23acc6c154b3311a257eb7a8d489085b3f985236675939b6c2b8be366fd2f85a74554e2d76b32303001fa0aa2258fe3eb9c6ca28c3c9bf31ac649c97552ebc5f5110f0f77166d448a220ef8a478ba14d73e397c397534357d7ab4894901f586de9dcaa2af6082bb745300eab3643712acd120fe812631a995a9ca68dd5e55da6eb6ccb9", 0x6b, 0xf3}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x30200) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) 2018/02/27 15:18:07 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, r0}}) 2018/02/27 15:18:07 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2802, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000fea000/0x14000)=nil, 0xfd, 0x7, 0x0, &(0x7f0000ff3000/0x3000)=nil, 0xffffffffffffa80c}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/27 15:18:07 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = msgget$private(0x0, 0x5f) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000000200)=ANY=[], 0x0, 0x800) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8241, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) 2018/02/27 15:18:07 executing program 7: request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:07 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8001, 0x1, 0x4, {0x77359400}, 0x6, 0x10001}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/224) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x800, 0x51d0, 0x1, 0x81}, 0x8) r3 = memfd_create(&(0x7f00000001c0)='@em1vboxnet0\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 6: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="02bc7f7dc30c834bc868de86c0f98537c07866c5a9d16bbfc1ad00925f36efc8f82064f9067764efb3f18f807251c7fef4ee1120b24c3fd414879fe993240cadc1ba8cad5ab00224303c5f54a31cfec4e2d263b33ae1b90c6972d3d433aaffd05cec5f5a2706ed32bf998f0386a3515a2e07f0229af041742fbea004ac0e45e45dafcb926459110487f72f1a6f5ab2415a63a6a1dcf15274128522f6a83d559d811e008783851f6ba92fd16f5c9098a2d1c567ef1080a54a5f4857bf17de9419634e63e9a1abe683", 0xc8, r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff}) setns(r3, 0x8000000) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c5", 0xfffffffffffffdd7, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ptrace$getenv(0x4201, r4, 0x7fffffff, &(0x7f0000000280)) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x200400) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000006c0)={0xfffffffffffffffd, 0x1}, 0x2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x18000, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000200)={0x66, 0x3f, 0xf4}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000680)={0x3ff, 0x3, 0x7ff}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000300)={0xd000, &(0x7f00000002c0), 0x2, r6, 0x2}) syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000700)) 2018/02/27 15:18:07 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, r3, 0x0, r4, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r1, r2}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000240)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x105801, 0x10) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x60) r4 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x5, 0x360ce8786f7d1710) r5 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a80)=[{{&(0x7f0000000400)=@nfc, 0x10, &(0x7f0000001580)=[{&(0x7f0000000440)=""/8, 0x8}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, &(0x7f00000015c0)=""/69, 0x45}, 0xf27}, {{&(0x7f0000001640)=@ax25, 0x10, &(0x7f0000001700)=[{&(0x7f0000001680)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x78}, 0x800}, {{&(0x7f0000001740)=@alg, 0x58, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/124, 0x7c}, {&(0x7f0000001840)=""/179, 0xb3}, {&(0x7f0000001900)=""/29, 0x1d}], 0x3, &(0x7f0000001980)=""/79, 0x4f, 0x3}, 0x401}, {{&(0x7f0000001a00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/113, 0x71}, {&(0x7f0000001ac0)=""/85, 0x55}, {&(0x7f0000001b40)=""/235, 0xeb}], 0x3, &(0x7f0000001c80)=""/181, 0xb5, 0x462}, 0x8}, {{&(0x7f0000001d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/26, 0x1a}, {&(0x7f0000001dc0)=""/163, 0xa3}, {&(0x7f0000001e80)=""/192, 0xc0}], 0x3, &(0x7f0000001f80)=""/91, 0x5b, 0xff}, 0x3}, {{&(0x7f0000002000)=@nl=@unspec, 0xc, &(0x7f00000024c0)=[{&(0x7f0000002040)=""/32, 0x20}, {&(0x7f0000002080)=""/1, 0x1}, {&(0x7f00000020c0)=""/73, 0x49}, {&(0x7f0000002140)=""/85, 0x55}, {&(0x7f00000021c0)=""/245, 0xf5}, {&(0x7f00000022c0)=""/209, 0xd1}, {&(0x7f00000023c0)=""/174, 0xae}, {&(0x7f0000002480)=""/36, 0x24}], 0x8, 0x0, 0x0, 0x1}, 0xf6}, {{&(0x7f0000002540)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f00000025c0)=""/152, 0x98}, {&(0x7f0000002680)=""/49, 0x31}, {&(0x7f00000026c0)=""/244, 0xf4}, {&(0x7f00000027c0)=""/42, 0x2a}], 0x4, &(0x7f0000002840)=""/87, 0x57, 0x80}, 0x100}, {{&(0x7f00000028c0)=@ethernet={0x0, @dev}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002900)=""/85, 0x55}, {&(0x7f0000002980)=""/28, 0x1c}], 0x2, &(0x7f0000002a00)=""/98, 0x62, 0x1}, 0x9}], 0x8, 0x20, &(0x7f0000002c80)={0x0, 0x1c9c380}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/mls\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000002d00)='em0&\x00', 0x3) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000002f80)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000100)="d1fd37f17ba3793b8134cb7bb03834e8a0f78efe8791d501c0f68c8ff6ef84216c921d2b6325cd16c2afbf14da5ba51f6a4f46d4b2092295f556a0bc0758fabd981a42dfe67066d23202a25504bb725dc9708c495b17870aea5140972f0c92cd157e2060d1243d77048e276a166aaa58374997d48b2631da04ce35526c18ec8f180f7f16a4f7a7541695668f3c63a52fa2a0686d2ec2de21d64f18e67f72604a33648c952331a13774ecd8498c", 0xad}, {&(0x7f00000001c0)="a52e4024b88fd700", 0x8}, {&(0x7f0000000200)="699d68127658b2bfd0de27", 0xb}], 0x3, &(0x7f0000002f00)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}], 0x68, 0x800}, 0x10) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:07 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:07 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 2: r0 = msgget(0x1, 0x80) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="468373ad000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000f8ffffffffffff000000000000000000009641eb8f00010000000000000000000000e4ff000000000000"], 0x3a, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x7f}, 0x1) recvfrom$inet(r1, &(0x7f0000001180)=""/22, 0x16, 0x1, &(0x7f00000011c0)={0x2, 0x4e20, @empty}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001240)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001300)={r2, 0x28, &(0x7f00000012c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001340)={r4, 0x9, 0x18}, 0xc) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001280)={r3, 0x1}) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x2000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x1) socket$alg(0x26, 0x5, 0x0) accept(r5, &(0x7f0000001380)=@un=@file={0x0, ""/4096}, &(0x7f00000023c0)=0x1002) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) socket$pptp(0x18, 0x1, 0x2) 2018/02/27 15:18:08 executing program 5: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3ff, 0x200000) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x8) keyctl$unlink(0x9, r0, r1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$unlink(0x9, r3, r3) accept$nfc_llcp(r2, &(0x7f0000000380), &(0x7f0000000400)=0x60) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="d4756dba48caa0a791b7df48e8d03a5a0fbc8e32a2289171563042bbb3d5", 0x1e) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x1, 0x5, 0xa, 0x2, 0x96d}) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)=0x6) keyctl$get_persistent(0x16, 0x0, r0) recvfrom$inet6(r1, &(0x7f0000000100)=""/74, 0x4a, 0x2, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @empty, 0x1}, 0x1c) 2018/02/27 15:18:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83fe010000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xfffffffffffffffd, 0x3, 0x400, 'queue1\x00', 0x1}) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x3c0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDDISABIO(r2, 0x4b37) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000340)={0x41424344}, 0x5, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000680)={r5}) write$tun(r2, &(0x7f0000000380)=@hdr={0x1, 0x4, 0x5, 0x6, 0x8, 0x800, @ipv4={{0x6, 0x4, 0xffffffffffffbd1a, 0x3, 0xf8, 0x64, 0x6, 0x80000000, 0x7f, 0x0, @rand_addr=0x100, @broadcast=0xffffffff, {[@end, @end]}}, @tcp={{0x4e21, 0x4e23, r3, r4, 0x80000001, 0x0, 0xa, 0xf2, 0x3, 0x0, 0x4, {[@eol, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @generic={0x4, 0x6, "9a8a7c21"}, @fastopen={0x22, 0x2}, @window={0x3, 0x3, 0x2}]}}, {"b3902f57c7bfc11897ace990749d0385f65f5861bd70b857a76824571509bfe5a738e79b5e9695188ff0b8bccd6f39c10b2f82d95ccf4f47ad59851cb6bf8432f9108499d33d6a289336d8418d0d06decffd92e9d7457caa0576bfac8c156b206d068b37ddcfb247a9e75371306dc036b66e0cf9b65cd3cfdf3ad8a58084e61a39cc945215fe093a25519463c62103ac88bfbe5ce0e5d073557e2b0ce2d080946f7a0fe87748a3f99ac8ff3b8e5039898be09491fde6c775"}}}}, 0x102) r6 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0x1ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="73689a1ae5f74b501f4144f2ef1869682bc67c032a60df85e51d17e719d91b8341a3cb78a83f73bdeb91632083a8e7bb7559177650751a9ac7e301d7ac0a2eb875ef1845e87ee1d83543756c9a38059badd06af245397238f4944cf03b9219bbc1522e890a22", @ANYPTR, @ANYBLOB="56e750f2619e4c7dc033e05ddc923c2551b529cef356bd54fd4966b35398116d403cdb8d9caf18e3da2c03df68743b5d39e77faae3e38b27c97111fbab5d46efeff4fad4aea4a8b1893604738e6a8aedeec37b5ad06d131946dde97e3cbb8ce24517236c36e957b26cf9055d4343a13e862d8f5601ab7516b7fd61e5e4ad4d73b8d72b47765e1cc1e0f56c44bbe335150def13c2ebf75627f3e1f484cbf574ac136f4d117a7cf43a65654ebf608fa1c15ed7e1e9acbc3fdad196fd2eb8c56c1b74b11bbfe101e70dda", @ANYRES32=r1, @ANYRES64=r1], @ANYBLOB="0900c47632a35c0ec29130650600083f96977fc630dfe03cc06af77e7ef500b5ff0400000008000080"], 0x2) 2018/02/27 15:18:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x105801, 0x10) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x60) r4 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x5, 0x360ce8786f7d1710) r5 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a80)=[{{&(0x7f0000000400)=@nfc, 0x10, &(0x7f0000001580)=[{&(0x7f0000000440)=""/8, 0x8}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, &(0x7f00000015c0)=""/69, 0x45}, 0xf27}, {{&(0x7f0000001640)=@ax25, 0x10, &(0x7f0000001700)=[{&(0x7f0000001680)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x78}, 0x800}, {{&(0x7f0000001740)=@alg, 0x58, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/124, 0x7c}, {&(0x7f0000001840)=""/179, 0xb3}, {&(0x7f0000001900)=""/29, 0x1d}], 0x3, &(0x7f0000001980)=""/79, 0x4f, 0x3}, 0x401}, {{&(0x7f0000001a00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/113, 0x71}, {&(0x7f0000001ac0)=""/85, 0x55}, {&(0x7f0000001b40)=""/235, 0xeb}], 0x3, &(0x7f0000001c80)=""/181, 0xb5, 0x462}, 0x8}, {{&(0x7f0000001d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/26, 0x1a}, {&(0x7f0000001dc0)=""/163, 0xa3}, {&(0x7f0000001e80)=""/192, 0xc0}], 0x3, &(0x7f0000001f80)=""/91, 0x5b, 0xff}, 0x3}, {{&(0x7f0000002000)=@nl=@unspec, 0xc, &(0x7f00000024c0)=[{&(0x7f0000002040)=""/32, 0x20}, {&(0x7f0000002080)=""/1, 0x1}, {&(0x7f00000020c0)=""/73, 0x49}, {&(0x7f0000002140)=""/85, 0x55}, {&(0x7f00000021c0)=""/245, 0xf5}, {&(0x7f00000022c0)=""/209, 0xd1}, {&(0x7f00000023c0)=""/174, 0xae}, {&(0x7f0000002480)=""/36, 0x24}], 0x8, 0x0, 0x0, 0x1}, 0xf6}, {{&(0x7f0000002540)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f00000025c0)=""/152, 0x98}, {&(0x7f0000002680)=""/49, 0x31}, {&(0x7f00000026c0)=""/244, 0xf4}, {&(0x7f00000027c0)=""/42, 0x2a}], 0x4, &(0x7f0000002840)=""/87, 0x57, 0x80}, 0x100}, {{&(0x7f00000028c0)=@ethernet={0x0, @dev}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002900)=""/85, 0x55}, {&(0x7f0000002980)=""/28, 0x1c}], 0x2, &(0x7f0000002a00)=""/98, 0x62, 0x1}, 0x9}], 0x8, 0x20, &(0x7f0000002c80)={0x0, 0x1c9c380}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/mls\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000002d00)='em0&\x00', 0x3) r9 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000002f80)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000100)="d1fd37f17ba3793b8134cb7bb03834e8a0f78efe8791d501c0f68c8ff6ef84216c921d2b6325cd16c2afbf14da5ba51f6a4f46d4b2092295f556a0bc0758fabd981a42dfe67066d23202a25504bb725dc9708c495b17870aea5140972f0c92cd157e2060d1243d77048e276a166aaa58374997d48b2631da04ce35526c18ec8f180f7f16a4f7a7541695668f3c63a52fa2a0686d2ec2de21d64f18e67f72604a33648c952331a13774ecd8498c", 0xad}, {&(0x7f00000001c0)="a52e4024b88fd700", 0x8}, {&(0x7f0000000200)="699d68127658b2bfd0de27", 0xb}], 0x3, &(0x7f0000002f00)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}], 0x68, 0x800}, 0x10) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6c95, 0x80202) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x7, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1f, 0xc000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) 2018/02/27 15:18:08 executing program 5 (fault-call:2 fault-nth:0): r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 174.257549] FAULT_INJECTION: forcing a failure. [ 174.257549] name failslab, interval 1, probability 0, space 0, times 0 [ 174.268932] CPU: 1 PID: 7368 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #331 [ 174.276215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.285568] Call Trace: [ 174.288146] dump_stack+0x194/0x24d [ 174.291765] ? arch_local_irq_restore+0x53/0x53 [ 174.296418] ? print_irqtrace_events+0x270/0x270 [ 174.301153] ? trace_hardirqs_off+0x10/0x10 [ 174.305478] should_fail+0x8c0/0xa40 [ 174.309192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.314288] ? print_irqtrace_events+0x270/0x270 [ 174.319035] ? __lock_acquire+0x664/0x3e00 [ 174.323251] ? check_same_owner+0x320/0x320 [ 174.327573] ? find_held_lock+0x35/0x1d0 [ 174.331662] ? check_same_owner+0x320/0x320 [ 174.335974] ? rcu_note_context_switch+0x710/0x710 [ 174.340887] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.346072] should_failslab+0xec/0x120 [ 174.350037] __kmalloc+0x63/0x760 [ 174.353482] ? find_held_lock+0x35/0x1d0 [ 174.357528] ? load_msg+0x3c/0x2e0 [ 174.361059] load_msg+0x3c/0x2e0 [ 174.364404] ? __f_unlock_pos+0x19/0x20 [ 174.368373] do_msgsnd+0x219/0x1470 [ 174.371985] ? proc_fail_nth_write+0x9b/0x1d0 [ 174.376467] ? map_files_get_link+0x3a0/0x3a0 [ 174.380954] ? handle_mm_fault+0x35b/0xb10 [ 174.385180] ? msgctl_down+0x690/0x690 [ 174.389061] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 174.393889] ? vfs_write+0x374/0x510 [ 174.397587] ? wait_for_completion+0x770/0x770 [ 174.402161] ? find_held_lock+0x35/0x1d0 [ 174.406223] ? __might_fault+0x110/0x1d0 [ 174.410267] ? lock_downgrade+0x980/0x980 [ 174.414402] ? lock_release+0xa40/0xa40 [ 174.418357] ? check_same_owner+0x320/0x320 [ 174.422682] ? __might_sleep+0x95/0x190 [ 174.426650] SyS_msgsnd+0x65/0x90 [ 174.430083] ? SyS_msgsnd+0x65/0x90 [ 174.433691] ? compat_SyS_msgctl+0x30/0x30 [ 174.437911] do_syscall_64+0x281/0x940 [ 174.441777] ? __do_page_fault+0xc90/0xc90 [ 174.445991] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.450471] ? finish_task_switch+0x1c1/0x7e0 [ 174.454954] ? syscall_return_slowpath+0x550/0x550 [ 174.459865] ? syscall_return_slowpath+0x2ac/0x550 [ 174.464778] ? prepare_exit_to_usermode+0x350/0x350 [ 174.469775] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 174.475130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.479969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.485138] RIP: 0033:0x453d69 [ 174.488307] RSP: 002b:00007f25c3298c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 174.495996] RAX: ffffffffffffffda RBX: 00007f25c32996d4 RCX: 0000000000453d69 2018/02/27 15:18:08 executing program 7: keyctl$get_persistent(0x16, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/79) 2018/02/27 15:18:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000300)=@routing={0x2b, 0x2, 0x0, 0x80000000, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/02/27 15:18:08 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200002) r1 = getpid() mq_notify(r0, &(0x7f00000001c0)={0x0, 0x34, 0x52822501b80fb095, @tid=r1}) keyctl$get_persistent(0x16, 0x0, 0x0) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r2) 2018/02/27 15:18:08 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cda3580a5d835e738b9c8f3ad2cd078b51923ce3d79e3c9f8a8dc32225c549ed5823b87c05fbc821a2e26f947997b76c59f27ce7974072e61b73bcd95924e0fadc0f605071dd5177842e1cb6297c3510d8db12e498460b345d40635363275937741c1c33a0ffa34c66bd850ad2835aa477b68f2e0044657f0b47d1530c822e020a8cef81488c28831fe451eb73ed38603a4ff7d8f08449bd6a585304c073bb1411767520d1"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff}, 0x5, 0x0, 0x8000000080000000, 0x5, 0xfb7}) [ 174.503259] RDX: 0000000000000001 RSI: 0000000020284ff8 RDI: 000000000016800c [ 174.510507] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 174.517755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 174.525004] R13: 00000000000003f4 R14: 00000000006f5f80 R15: 0000000000000000 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='yam0\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x7b, 0x1, 0x10001, 0x7ff, 0x100000000, 0x0, 0xe0, 0x10001, 0x1, 0x100000001, 0x9, 0x8, 0x8, 0xe31c, 0x1, 0x81}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 6: request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffff9) r0 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="c93d2a1bad966470ad2baa14e8ace3c2281087df3c25b72262eb7b86af25b263bd94da5b22a2522d9408a5281f3f03a672a95e8395be161eb7001572cc36f3ce157abdd9aecab0cf744ed16a8c49b6112999f5236bea97d4c0d2f6df0824842121c66355e22d539f97a44d0a9937209d5aa2cf2109f4235366863b61c70c0a7b72bed65962a7fa6c229864034e41905dc851f0a639737709b445ed8db0ca405a28923365165d5bba1a6494e3dc98a6c17d31da710fa1eaeb4347aa89a798c45fadc8eab76578bc351f3b59a3dcf6d7734a386b", 0xd3, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = semget$private(0x0, 0x1, 0x104) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000440)=""/176) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r3) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x866c, 0x40200) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000500)={'ip6_vti0\x00', @ifru_flags=0x1000}) 2018/02/27 15:18:08 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = geteuid() keyctl$get_persistent(0x16, r2, r1) 2018/02/27 15:18:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x2000000000805fd) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffbb, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x87, 0x0, 0xff, 'queue1\x00', 0x1a0}) keyctl$unlink(0x9, r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x3ff, 0x7f}, 0x2) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff00"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x836, 0x0, 0x1, 0x1a, 0x4, "ef74491e462e369b8a1680665b1fd9fb153f48d9d977008cc9cd1786c6fe937636a0dca213f2330ff9338be2d1659df1a666cfd8cf8da5821aec2d4d4893239e", "0b1f50c695c73af20afa91e9293f6a6a6e85b689788812df67485c2ee0e2056c7264fce53f76a6f42b36cab7859832a8f004b7fc2e172676254c358c8a4ec4c1", "99b20f4d1ea3298203e9ae658f602752e199c4d85b4bbad18d35272e10db763e", [0x2, 0x9]}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000140)="dc39020f395202bb34abb33864e13dbdf50325583cb0bae14a328e92980c35893b083ba23066a871a44ccab41aaccd272be1423c824de046d10ea54e912d18e89dcabb5667100aaf1ce46170779c969523c05d766d9efb959fe3be764e6b9ca9f5a262cb48160987381a836efe62b36380614f35b7", 0x75, 0x1, &(0x7f0000000200)={r2, r3+30000000}) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x410880, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/244) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000140)='keyring\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x100000000, 0xb0, 0xff, 0xfffffffffffffff7, 0xff, 0x518d, 0x1f, 0x4b3c048e, 0x3, 0x2, 0xc57d, 0x1, 0x1, 0x2, 0x5]}, &(0x7f0000000400)=0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000680)={r4, @empty, @rand_addr=0xd144}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r3, 0x8}, 0x8) 2018/02/27 15:18:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) sendto$unix(r0, &(0x7f0000000040)="df0f09868b02885f3f13237322fa98211cc8bb7bd1b2947752317160d5f5e1586fb5a8521b4faecc116869b929756b19f474129438954d529587df3615d88d28b1dc5378e6143c103a4b29c80bdd78875150e312825bf01067624036ca00b3ced3cff50ee5f861b99811dcff9ee7b41318c61e07bfb2345f6586c210b44b90850efc1a774ffaa8a9f9d17f3c94bbe35b85839ba9197d2255f1", 0x99, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000093b86cbf550000002ab7a88ebbaa05de7c70bbc485027d5d5994343b2a9b43a91043e713fb33af37826b678ad889fd5d1a49"], 0xa) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000}) msgsnd(r1, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x3) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="d7f535ba4b4cf1037b1042074e39202fec64626594f8b948e0597949a8cbcde8b66760ced5a40c60980c7980af394b79e4aecb2cde85d2433231819c7aa261c8a204c1abe12ec0f035d072ff9beeb0e39bbe3f9bea22c4b968eb89d6c4b182d0", 0x60, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = geteuid() r2 = msgget$private(0x0, 0x81) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)={{0x0, r1, r3, r0, r4, 0x20, 0xfffffffffffffffd}, 0x0, 0x10000}) r5 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x80140, 0x4a) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00000003c0)=""/167) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r2, 0x0, 0x41, 0x1000, &(0x7f0000000200)="f9445636d818b41f110e2dffe7807e0a53f62f3e565970a4d9c4036ab3d2c38fc869f1134b31cb7cb46cb8397b6e24535c5309e12cf2693406f0855ccf47e2010e", &(0x7f0000000280)=""/4096, 0x8, 0xbb88}, 0x28) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="83f94e6a5752311bac4301a51101add42c2ef62789c9d41037fe108cabf89fd14849076faaeb85e0b015737b680c947f45b35a7034dfc34194dc80c0f8cc3e117255480f9249b62f08e26921d638eb474a8a642d5a0a28388ce308a3958c4fdbff7ad19e29aa974d3745e66b6d143421ab8123cbb64bcf9cf4f986ae566e67213de8bd175b42", 0x86, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x420081) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x4, 0x1, 0x3, 0x0, 0x9, 0x8}) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/209, 0xd1) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r0) [ 174.753898] QAT: Invalid ioctl 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x8000, &(0x7f0000000180)=""/212) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000002000"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0x2ad) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x2}, &(0x7f00000001c0)=0x98) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) rt_sigaction(0x37, &(0x7f0000000200)={0x1, {0x7f}, 0x80000002, 0x5}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) keyctl$get_persistent(0x16, 0x0, r2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 174.802981] QAT: Invalid ioctl 2018/02/27 15:18:08 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83fe"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xe1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ce00ef00d4fb4459090d66ad43f8de27850ef8197ba69c061f9d6da598f72dcfd8f79d3f8d0805dcea90d0eecbc9ccdb8a2beb189e05488b2a83c2ca62ac001bbef208c32e884bc01c8e09ec574802df147e03e2e72a2cf8e380eb0c68c1c9c0472dbddf89ef9176e3ffe47c6cd2937596506b54da5c542f004eef501e82e44470e7ddd8f707951be8cfd58b083922d3a9af983c92e4bc3cd087133f1980b5113e5e4eef5ff76a4ae9d8383c6fa3799ca09bd6e6b34beaac63eb93baf55377197a319538080235b904f8018000004c00b285"]) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$sock_ifreq(r2, 0x8946, &(0x7f00000001c0)={'gre0\x00', @ifru_map={0x81, 0x5, 0x47, 0x1, 0x0, 0x5}}) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:08 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000240)={0x2, 0x7, 0xb11, 0xfffffffffffffff8, 0x0, 0x200}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) keyctl$unlink(0x9, r2, r2) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) r3 = memfd_create(&(0x7f0000000100)='user\x00', 0x3) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x6, 0x1, 0xff28, 0xffffffff, 0x7, 0x7, 0x1f}, 0x0) recvfrom$ax25(r3, &(0x7f0000000280)=""/160, 0xa0, 0x10002, &(0x7f00000000c0)={0x3, {"bd55d6d5dfd753"}, 0x4}, 0x10) accept$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000400)=0x10) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="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", 0x192, r4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000340)=0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r5, 0xc40d, 0x4, 0x10000, 0x5, 0x9}, 0x14) 2018/02/27 15:18:08 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x0, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000140)={0x3, "7069df3b75bfbb9a3b8bcaeb240b24d6c614d6669fde05c14b35de56e434192629117f0c567ebd90b6f9850595089c1aa7346f25728a062e5f74b249ceb6712f0709a13cd6ab71d381148d4897d7699bc3688df1759f7dff6b0248b703302fd4aedbcfd22410e25c80b8bec1f76998c08ac35589852119bebe7d55b9089e7eb4bb0534b16794b3d137ef8b9097fb66bfac9c52b09b61e925b0525d73821cdf001154f06e6b30ec43a3f826d6636ff0fe07564259d4d03f7a316c47"}, 0xc3, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x80, 0x9, 0x1, 0xffffffffffffebef, 0x5, "4840388f13d610effdd0b6564b7100660df8251fd8f2f87bd736b106e02612c780afc0db5b093ff1e3c920d72af230315dc4505ac5d0b0431fd80f63a0c76c", 0xfe1e}, 0x60) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x49, &(0x7f0000000100)=0x4) 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x81, 0x20000) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000240)=""/228) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r4) r5 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080), 0x1) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x40000) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x7fffffff}, {0x2, 0x401}]}) close(r1) keyctl$get_persistent(0x16, 0x0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/02/27 15:18:08 executing program 5: r0 = socket$inet(0x2, 0x803, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x5, 0x4e22, 0x6, 0xa, 0x80, 0x80, 0x67, 0x0, r1}, {0x5, 0x80000001, 0x5, 0x7, 0x200, 0x2, 0x3, 0x8}, {0x3, 0x4, 0x7, 0x4}, 0x800, 0x6e6bbd, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x5, 0x0, 0x5, 0x6, 0x45d, 0x507}}, 0xe8) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/02/27 15:18:08 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x0, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="f2c9935463c477bd75211125b787f8e2531a61c10865e4e205774f7a15d77e9737f80f0426a775c812653a3a28c112701cfff322998a9bf0397fdc45fd531dd172f65213ec96c683274ee198fc7f94f2704d10d09bda061c087760d245e56bab093aa402e52b1a9a8aef2a357e8a0a9d4135e763231002bca3c5dfc2026d0d21f3c5f734bec6263ff42041df9d9962b68885d960637e684d35449f", 0x9b, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 2: msgrcv(0x0, &(0x7f0000002280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES32, @ANYBLOB="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", @ANYBLOB="4cf02cf9514202b641a37a13265b40732dc8f792e7f858ed2cbefa8f089a919ea8e5018489f37b8029e10530481c9d68a93871ef100859d7a85cebe751170ca4c92de74e2da3bc650daa6caf6a7c1f77cfb6743fffb7d1a0d92fd828b46bf978f6224437af10ad", @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="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@ANYRES32, @ANYBLOB="cbc1a07a7c6743b06fbc6c917d523bab3fdde43ad4d47d6ffa7598bf387b7a4f0d01c5ec89958fdb8d2bff5ee658544bf9300977ed580fcd279a537dba7b0729949a539c54648c8cc3b436481a8c601c38f8290ca70ad49e4763de7c2ab5e3911e818fec6c9432dd88461016b8548215beb83e1b73756bc48d7796398eda770e1da61f5868f5e9a77d02b095db97c6af12b0e24e1d7048d3681fcf7cfcfb5af840113d03f9dbb82917a8d62e9856bb0411600ff555bbbe770e07"], @ANYRES64], @ANYBLOB="2ac667060b257cfcb60f80874d72888c9edd385269ef8a286722f6b10b24bf289d48f574f12741da06fdba31a42866f3641c04c8e0e4aff764506963a913f9b4f19ca47cd37e9321e4f43d125aefa21d4581b58ae166a8b3930e478af43a4f29a2ac4c9182eb87b4438bc436884407b83968f8638f5a97fc9cc63a90fc48fa0cf8d44cdc9e3d8fcbbac09f8e6a9a0ed20c8f8cf03805d515640297afbe2d26c6ec1b6221e31dc3c11a6c710d07ecbecae0a5dece68c882605c5cecf816f7d326d09f6ed0a9879d96f9abc9f5e8a4b189859cbdb3f7056d6384e624af920e2471e75d0cc5849fb0c7416a"], 0x3, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="873ee96e477e6abb846253191b9c4453e73b8eb2b661b041b01ec9be8528a027446141ae421a697216c7c9241f0e17fa2d78d44b8cb2610d33d7ded7ff60", 0xfffffffffffffdd4, 0xfffffffffffffffb) pkey_alloc(0x0, 0x3) keyctl$invalidate(0x15, r0) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x800000005, 0xf0e, 0x1fc, 0x100000000, 0x8, 0x8, 0x7, 0x2}, 0x20) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:08 executing program 4: r0 = msgget$private(0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x7, r1}}) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "8c1b3b26d8be4299c77e79cf31e9a5b7326d48f9ed1a02ac6420d6a21c788ba635e80668bfc9fa9705efa69ef5ec7684f16a184eed97709e876d650b05b1f49eb17f4fd79d2f57cc763b29b1a03824eaf5cdd4899bfe448b835cea2ae769431641a06179b5ff778f0ff28e41e8f08d1fb6504eec48c77b04d5e3b37a0d2da27c9bb7e2d1bd9e19f5131ba65c8995ff41d19f7aa7d410256af069c4c454245e7832194fdefb3b"}, 0xae, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x0, "7b52f0a45983bc12e96df7a2f7708e495fb0cb84e64fcc4e45143c12c5b98b1c5f5ae2be4f34e35b5060d25616339a677f98404e48cf9bb3f14d6cf136b9e29a81ff6ef5a01ee584cf61e72d7022284d141f7066564070c81ff41c356d416769504f60bca2374bf5ba1c1655567355c97568ffd59da9bc7f47fec8893885f2f6ccd084c2bef0e74756f0054dae3ec016105187032f81ab0e72b7479f60911f66c0a8fd2da0a52d774662996e5a9418813f142754a1adcd2cda8a4c5a25b5ec6cce8f6c56824d9bcad3a01de51082dea0ab"}, 0xd9, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x2) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e23, 0x7, @empty, 0x1}, 0x1c) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000180)={0x7, 0x0, [{0x0, 0x308, 0x2, 0x3, 0x3ea, 0x7b4, 0x9}, {0xc0000004, 0x4, 0x4, 0x9, 0x3ff, 0x6, 0x8}, {0x6, 0x1, 0x5, 0x5, 0xfffffffffffffff9, 0x8a, 0x7fffffff}, {0x80000001, 0x26, 0x4, 0x401, 0x3f, 0x80000000, 0x401}, {0xa, 0x1452, 0x0, 0x9, 0x5, 0x1e3, 0x4}, {0x80000019, 0xb89, 0x1, 0x5, 0xa4a, 0x3, 0xff}, {0x40000000, 0x8, 0x2, 0x2, 0x200, 0xfffffffffffffff8, 0x5}]}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d5", 0x1, r0) keyctl$unlink(0x9, r2, r0) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x420100, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x1d) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) clock_gettime(0x7, &(0x7f0000000240)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x101000, 0x0) fcntl$notify(r3, 0x402, 0x24) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000001480)=""/122, &(0x7f0000001500)=0x7a) 2018/02/27 15:18:08 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff0000000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83fcff00ff000000"], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:08 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x1000) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80, 0x800) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x3ff, {0x9, 0x8, 0x8000000000000000, 0x7ff, 0x6, 0xfc}, 0x9, 0x3ff}, 0xe) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x9, 0x1, 'client0\x00', 0x2, "b0a14d8945abe4cf", "3bdf038539a63b8151b73b8dde145b66a3e0a83fe4a6702bdacb902a7c86a009", 0x5, 0x2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:08 executing program 5: r0 = msgget$private(0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) r3 = syz_open_pts(r2, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, r1}, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x8, 0x0, 0x0, r4}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000001c0)={0xfffffffffffffffd, 0xffffffff, 0x1000, 0x2, 0x5, 0x2, 0x7, 0x80000001, 0x7f, 0xfffffffffffffffd, 0x6, 0x81}) getuid() msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x1, 0x81, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:08 executing program 7: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$get_persistent(0x16, r1, r0) gettid() r2 = semget(0x0, 0x3, 0x400) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000180)=""/136) 2018/02/27 15:18:08 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:08 executing program 7: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/27 15:18:08 executing program 0: r0 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='vmnet0&lowlan1vmnet1\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x5, 0x4) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x800, 0x7}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) membarrier(0x40, 0x0) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) write$fuse(r1, &(0x7f0000000200)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0xfff}}, 0x12) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r2) 2018/02/27 15:18:09 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000831fec)) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/27 15:18:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:09 executing program 5: r0 = msgget$private(0x0, 0x1) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x12000) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 'system_u:object_r:printer_device_t:s0', 0x20, 0x36, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x60) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000200)=0x3f, 0x4) 2018/02/27 15:18:09 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='yam0\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x7b, 0x1, 0x10001, 0x7ff, 0x100000000, 0x0, 0xe0, 0x10001, 0x1, 0x100000001, 0x9, 0x8, 0x8, 0xe31c, 0x1, 0x81}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:09 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x78cd60cd}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xa359}, @in6={0xa, 0x4e23, 0xa0000000, @empty, 0x4}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8, 0x53, "f8525751ac04be3a9593b6a2603bde5510af8ae9a3e3da5fefa5db6c641e1ceeea546cd78b5977a0ed821268db59af4d40127b8f62faf85fbfc4911df4f9188e0a6ea6eab196a7d682a0aa03d31292194ace4b"}, 0x5b) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/02/27 15:18:09 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) 2018/02/27 15:18:09 executing program 4 (fault-call:0 fault-nth:0): syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000800)=""/123) r2 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000780)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x290caffe1d203e8a, 0x11, &(0x7f0000ffc000/0x1000)=nil, 0x3}) prctl$getreaper(0x19, &(0x7f0000000880)) socketpair$inet(0x2, 0x1, 0xfffffffffffffffc, &(0x7f0000000680)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/160, 0xa0}], 0x5, &(0x7f0000000500)=""/237, 0xed, 0x8001}, 0x2000) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000006c0)={@empty, @remote}, &(0x7f0000000700)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000640)=[{0x3, 0x80000000}, {0x0, 0x4}, {0x0, 0x2}, {0x8, 0xff}, {0x4, 0x1ff}], 0x5) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000008c0)) 2018/02/27 15:18:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c5", 0x0, r1) 2018/02/27 15:18:09 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) [ 175.285738] FAULT_INJECTION: forcing a failure. [ 175.285738] name failslab, interval 1, probability 0, space 0, times 0 [ 175.297183] CPU: 0 PID: 7644 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #331 [ 175.304461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.313812] Call Trace: [ 175.316405] dump_stack+0x194/0x24d [ 175.320055] ? arch_local_irq_restore+0x53/0x53 [ 175.324732] ? _parse_integer+0x140/0x140 [ 175.328896] should_fail+0x8c0/0xa40 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r0) r1 = shmget$private(0x0, 0x1000, 0x78000200, &(0x7f0000fff000/0x1000)=nil) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='keyring\x00', r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) shmctl$IPC_RMID(r1, 0x0) 2018/02/27 15:18:09 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = getuid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) connect$can_bcm(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x4d0d4c80, 0x0, 0x0, r1, 0x0, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x5}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="30733a612cf1465b47f6eda8a4f3db68c687c88e13fa3157ec7b41bec4ae01ac"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0xe4105537fb3735d9) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) [ 175.332618] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.337909] ? avc_has_perm+0x35e/0x680 [ 175.341886] ? lock_downgrade+0x980/0x980 [ 175.346055] ? find_held_lock+0x35/0x1d0 [ 175.350159] ? check_same_owner+0x320/0x320 [ 175.354483] ? rcu_note_context_switch+0x710/0x710 [ 175.359519] should_failslab+0xec/0x120 [ 175.363498] kmem_cache_alloc_trace+0x4b/0x740 [ 175.368095] ? __lock_is_held+0xb6/0x140 [ 175.372169] syslog_print_all+0x58/0x770 [ 175.376248] do_syslog+0x20d/0xb80 [ 175.379802] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 175.384819] ? SyS_write+0x184/0x220 [ 175.388538] ? SyS_read+0x220/0x220 [ 175.392175] SyS_syslog+0x26/0x30 [ 175.395611] ? do_syslog+0xb80/0xb80 [ 175.399309] do_syscall_64+0x281/0x940 [ 175.403176] ? __do_page_fault+0xc90/0xc90 [ 175.407393] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.411875] ? finish_task_switch+0x1c1/0x7e0 [ 175.416372] ? syscall_return_slowpath+0x550/0x550 [ 175.421285] ? syscall_return_slowpath+0x2ac/0x550 [ 175.426197] ? prepare_exit_to_usermode+0x350/0x350 [ 175.431197] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 175.436554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.441392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.446562] RIP: 0033:0x453d69 [ 175.449752] RSP: 002b:00007f6504444c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 175.457451] RAX: ffffffffffffffda RBX: 00007f65044456d4 RCX: 0000000000453d69 [ 175.464699] RDX: 0000000000000056 RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.471956] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.479204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 175.486453] R13: 0000000000000613 R14: 00000000006f9268 R15: 0000000000000000 2018/02/27 15:18:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r4) 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x10000, 0x800) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x10c, 0x3e, 0x100, 0x70bd25, 0x25dfdbfd, {0x1e}, [@typed={0xc, 0x20, @u32=0x80}, @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6a1f47da8b05887cef6de9a79b3de03796303ff923ff6ce432eb1daed43bf35633dcb6efbf2784dae1728f537dac31df8c24974bd4a2bd60ee3340276ec906ab01c1d22705e9d153d995ab0484c31c35e5fafbd91f23ee6dd3fdbd97b65aade114217678737bab3851560f1ff7069efefaa7d0409fc32ab7d8238255adc5c6d092680091ca4c441f4612413493514157ea2ad48cdbbd547591bad172e93503135863edbd324d40ba7d7692426458c50aa10a16e39bd6e3a3ed1c3df7111ddc24d54daededf05e5fbc1331fa77a5377e4430d51"]}, 0x10c}, 0x1, 0x0, 0x0, 0x8050}, 0x4) setreuid(r1, r2) keyctl$get_persistent(0x16, 0x0, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/02/27 15:18:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) 2018/02/27 15:18:09 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:09 executing program 2: r0 = msgget$private(0x0, 0x311) r1 = syz_open_dev$sndpcmp(&(0x7f0000002400)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x305000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002440), &(0x7f0000002480)=0x4) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfb, 0x204000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002280)={0x1, &(0x7f0000000240)=""/4096, &(0x7f0000002240)=[{0x1, 0x1000, 0x7, &(0x7f0000001240)=""/4096}]}) r3 = msgget(0x0, 0x0) msgrcv(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xec, 0x3, 0x3800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002300)={0x0, 0x7, 0x10, 0x7, 0x7827}, &(0x7f0000002340)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000023c0)={r4, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002380)={r4, 0x81, 0x0, 0x3, 0x9, 0x5}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x309fb163}, 0x400, [0x3f, 0x9, 0x6, 0x3f, 0x80000001, 0x3, 0x1]}, 0x5c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000022c0)=0x80, 0x4) 2018/02/27 15:18:09 executing program 4 (fault-call:0 fault-nth:1): syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:09 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x400) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x9b04, &(0x7f0000000100)=0x1) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000e2d60fd229b903c63870062f5d748b47a38fcd789947dc8b73ada5f936bafa93def9a20f660f2f7b840ec647f6eb92c478d87079de728c1a8d12ce88cd930a1ad5eb7adb90fc38762a3c6786ef43086ea6dbb256bdbe803411d58c9823700d0a3793541bb3d5247478b599a9aedf3c860c7fc8649cf1f10baf6c7b892b54e034fbc03271"], 0x7f, 0x800) 2018/02/27 15:18:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r1, r0) 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) [ 175.584775] FAULT_INJECTION: forcing a failure. [ 175.584775] name failslab, interval 1, probability 0, space 0, times 0 [ 175.596214] CPU: 1 PID: 7680 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #331 [ 175.603486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.612854] Call Trace: [ 175.612871] dump_stack+0x194/0x24d [ 175.612889] ? arch_local_irq_restore+0x53/0x53 [ 175.623760] should_fail+0x8c0/0xa40 [ 175.627505] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/27 15:18:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) [ 175.632627] ? update_load_avg+0x249/0x2d80 [ 175.636970] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 175.642523] ? find_held_lock+0x35/0x1d0 [ 175.646594] ? __lock_is_held+0xb6/0x140 [ 175.650672] ? check_same_owner+0x320/0x320 [ 175.654994] ? rcu_note_context_switch+0x710/0x710 [ 175.659932] should_failslab+0xec/0x120 [ 175.663893] kmem_cache_alloc+0x47/0x760 [ 175.667949] ? __might_sleep+0x95/0x190 [ 175.671918] __anon_vma_prepare+0xbc/0x6b0 [ 175.676141] ? anon_vma_fork+0x870/0x870 [ 175.680192] ? print_irqtrace_events+0x270/0x270 [ 175.684956] do_huge_pmd_anonymous_page+0x1048/0x19d0 [ 175.690126] ? __lock_is_held+0xb6/0x140 [ 175.694168] ? nohz_balance_exit_idle.part.95+0x70/0x70 [ 175.699524] ? __thp_get_unmapped_area+0x130/0x130 [ 175.704433] ? __lock_acquire+0x664/0x3e00 [ 175.708647] ? __perf_event_task_sched_out+0x268/0x1400 [ 175.713998] ? trace_hardirqs_off+0x10/0x10 [ 175.718311] ? print_irqtrace_events+0x270/0x270 [ 175.723078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.728262] ? print_irqtrace_events+0x270/0x270 [ 175.733017] ? finish_task_switch+0x1c1/0x7e0 [ 175.737504] ? lock_downgrade+0x980/0x980 [ 175.741660] ? mark_held_locks+0xaf/0x100 [ 175.745797] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.750283] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.755300] ? trace_hardirqs_on+0xd/0x10 [ 175.759435] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.763925] __handle_mm_fault+0x178a/0x38c0 [ 175.768332] ? __pmd_alloc+0x4e0/0x4e0 [ 175.772204] ? trace_hardirqs_off+0x10/0x10 [ 175.776533] ? find_held_lock+0x35/0x1d0 [ 175.780595] ? handle_mm_fault+0x35b/0xb10 [ 175.784815] ? lock_downgrade+0x980/0x980 [ 175.788978] ? handle_mm_fault+0x2f8/0xb10 [ 175.793209] handle_mm_fault+0x44a/0xb10 [ 175.797251] ? check_same_owner+0x320/0x320 [ 175.801561] ? __handle_mm_fault+0x38c0/0x38c0 [ 175.806121] ? vmacache_find+0x5f/0x280 [ 175.810074] ? vmacache_update+0xfe/0x130 [ 175.814210] ? find_vma+0x30/0x150 [ 175.817746] __do_page_fault+0x5c9/0xc90 [ 175.821805] ? mm_fault_error+0x2c0/0x2c0 [ 175.825939] ? put_dec+0xd0/0xd0 [ 175.829291] ? trace_hardirqs_off+0x10/0x10 [ 175.833590] ? format_decode+0x10a/0x830 [ 175.837643] do_page_fault+0xee/0x730 [ 175.841428] ? __do_page_fault+0xc90/0xc90 [ 175.845657] ? find_held_lock+0x35/0x1d0 [ 175.849716] ? __might_fault+0x110/0x1d0 [ 175.853767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.858606] page_fault+0x25/0x50 [ 175.862042] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 175.867902] RSP: 0018:ffff8801b3b87c48 EFLAGS: 00010206 [ 175.873247] RAX: ffffed0036cf8edb RBX: 0000000000000054 RCX: 0000000000000054 [ 175.880494] RDX: 0000000000000054 RSI: ffff8801b67c7680 RDI: 00000000200000c0 [ 175.887742] RBP: ffff8801b3b87c78 R08: ffffed0036cf8edb R09: ffffed0036cf8edb [ 175.894992] R10: 000000000000000b R11: ffffed0036cf8eda R12: 00000000200000c0 [ 175.902243] R13: ffff8801b67c7680 R14: 00007ffffffff000 R15: 0000000020000114 [ 175.909537] ? _copy_to_user+0x9b/0xc0 [ 175.913416] syslog_print_all+0x5c2/0x770 [ 175.917569] do_syslog+0x20d/0xb80 [ 175.921104] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 175.926107] ? SyS_write+0x184/0x220 [ 175.929813] ? SyS_read+0x220/0x220 [ 175.933439] SyS_syslog+0x26/0x30 [ 175.936874] ? do_syslog+0xb80/0xb80 [ 175.940572] do_syscall_64+0x281/0x940 [ 175.944439] ? __do_page_fault+0xc90/0xc90 [ 175.948652] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.953131] ? finish_task_switch+0x1c1/0x7e0 [ 175.957612] ? syscall_return_slowpath+0x550/0x550 [ 175.962527] ? syscall_return_slowpath+0x2ac/0x550 [ 175.967438] ? prepare_exit_to_usermode+0x350/0x350 [ 175.972438] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 175.977795] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/27 15:18:09 executing program 6: r0 = socket(0x4, 0x80000, 0x7) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xfd, "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"}, &(0x7f0000000080)=0x105) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7f, 0xfffffffffffffc01, 0x4, 0x0, 0x17}, 0x14) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="0812180f35ecff97ebdcbe2f9856f9c822aaaa9d2d45f483759284b5eebc433f01c6dfe9194f44de49c91e9f584eb04dbf7caddfb459f156ed802d1d709c429232f5aa1eff03963ccb8cebde4a7165a2da78c3620900000000000000fa5ab55d40703b63f90418c714b9bf807121c0a1fccba17dfb48e8ffb55e5bd3f52daf2a14927b94868b92f936e467c95a493e62fbd066d94477f2b5630b6d6369f5e4d60d31a2c2", 0xa4, r1) 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x28201, 0x120) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000240)=""/61) ioctl$KDENABIO(r3, 0x4b36) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) 2018/02/27 15:18:09 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) prctl$intptr(0x5, 0x23) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3ff, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) [ 175.982635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.987805] RIP: 0033:0x453d69 [ 175.990975] RSP: 002b:00007f6504444c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 175.999254] RAX: ffffffffffffffda RBX: 00007f65044456d4 RCX: 0000000000453d69 [ 176.006505] RDX: 0000000000000056 RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.013751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.021001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 176.028254] R13: 0000000000000613 R14: 00000000006f9268 R15: 0000000000000001 2018/02/27 15:18:09 executing program 4: syslog(0x3, &(0x7f00000000c0)=""/86, 0x56) 2018/02/27 15:18:09 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000180)={0x5, 0x400}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r0) keyctl$unlink(0x9, r0, r0) 2018/02/27 15:18:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) keyctl$get_persistent(0x16, 0x0, r0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20400) 2018/02/27 15:18:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:09 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x3, 0x0, 0x0, 0x0, 0x4}) 2018/02/27 15:18:09 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) socketpair(0x10, 0x5, 0x1000000000004, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) keyctl$assume_authority(0x10, r1) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83"], 0x1, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x5) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:09 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000380)=0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c5", 0xfffffffffffffed8, r1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=""/248, &(0x7f0000000340)=0xf8) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r1) 2018/02/27 15:18:09 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:09 executing program 4: syslog(0x4, &(0x7f0000000000)=""/86, 0xffffffffffffff41) r0 = memfd_create(&(0x7f0000000080)=',/lomd5sum\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)=0x7) 2018/02/27 15:18:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2042, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c5", 0x1, r1) 2018/02/27 15:18:09 executing program 0 (fault-call:0 fault-nth:0): perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 176.160249] FAULT_INJECTION: forcing a failure. [ 176.160249] name failslab, interval 1, probability 0, space 0, times 0 [ 176.171896] CPU: 0 PID: 7745 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #331 [ 176.179674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.189027] Call Trace: [ 176.191602] dump_stack+0x194/0x24d [ 176.195221] ? arch_local_irq_restore+0x53/0x53 [ 176.199897] should_fail+0x8c0/0xa40 [ 176.203597] ? lock_release+0xa40/0xa40 [ 176.207561] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.212648] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.217134] ? trace_hardirqs_on+0xd/0x10 [ 176.221260] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.225748] ? find_held_lock+0x35/0x1d0 [ 176.229815] ? __lock_is_held+0xb6/0x140 [ 176.233902] ? check_same_owner+0x320/0x320 [ 176.238211] ? rcu_note_context_switch+0x710/0x710 [ 176.243122] ? __sched_text_start+0x8/0x8 [ 176.247268] should_failslab+0xec/0x120 [ 176.251228] kmem_cache_alloc_trace+0x4b/0x740 [ 176.255799] ? __lock_acquire+0x664/0x3e00 [ 176.260042] perf_event_alloc+0x200/0x2b00 [ 176.264279] ? __perf_install_in_context+0x2d0/0x2d0 [ 176.269366] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 176.274194] ? __mutex_lock+0x16f/0x1a80 [ 176.278231] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 176.283053] ? expand_files+0x4fd/0x910 [ 176.287008] ? retint_kernel+0x10/0x10 [ 176.290897] ? mutex_lock_io_nested+0x1900/0x1900 [ 176.295728] ? perf_trace_lock_acquire+0xe3/0x980 [ 176.300546] ? __alloc_fd+0x29b/0x750 [ 176.304331] ? perf_trace_lock_acquire+0xe3/0x980 [ 176.309159] ? perf_trace_lock+0x900/0x900 [ 176.313393] ? trace_hardirqs_off+0x10/0x10 [ 176.317699] ? trace_hardirqs_off+0x10/0x10 [ 176.322011] ? _raw_spin_unlock+0x22/0x30 [ 176.326143] ? __alloc_fd+0x29b/0x750 [ 176.329936] ? find_held_lock+0x35/0x1d0 [ 176.333998] ? ptrace_may_access+0x3a/0x50 [ 176.338224] ? lock_downgrade+0x980/0x980 [ 176.342358] ? lock_release+0xa40/0xa40 [ 176.346316] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.351223] ? __ptrace_may_access+0x426/0x810 [ 176.355787] ? do_raw_spin_trylock+0x190/0x190 [ 176.360352] ? ptrace_getsiginfo+0x190/0x190 [ 176.364739] ? get_unused_fd_flags+0x121/0x190 [ 176.369331] SYSC_perf_event_open+0x84e/0x2e00 [ 176.373899] ? find_held_lock+0x35/0x1d0 [ 176.377967] ? perf_event_set_output+0x5a0/0x5a0 [ 176.382714] ? __lock_is_held+0xb6/0x140 [ 176.386878] ? __sb_end_write+0xa0/0xd0 [ 176.390863] ? SyS_read+0x220/0x220 [ 176.394481] SyS_perf_event_open+0x39/0x50 [ 176.398695] ? perf_bp_event+0x2e0/0x2e0 [ 176.402741] do_syscall_64+0x281/0x940 [ 176.406612] ? __do_page_fault+0xc90/0xc90 [ 176.410823] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.415301] ? finish_task_switch+0x1c1/0x7e0 [ 176.419780] ? syscall_return_slowpath+0x550/0x550 [ 176.424703] ? syscall_return_slowpath+0x2ac/0x550 [ 176.429616] ? prepare_exit_to_usermode+0x350/0x350 [ 176.434620] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.439975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.444817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.449990] RIP: 0033:0x453d69 [ 176.453161] RSP: 002b:00007ff9cf6a1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a 2018/02/27 15:18:10 executing program 4: syslog(0x10, &(0x7f00000001c0)=""/86, 0x3a6) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4400, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/27 15:18:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f0000000200)=""/166, 0xa6) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r1) 2018/02/27 15:18:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000284ff8)=ANY=[@ANYBLOB], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/27 15:18:10 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="83feff00"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xb99, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff}, 0x7fff, 0x80, 0x8000000080000000, 0x5, 0x4}) 2018/02/27 15:18:10 executing program 0 (fault-call:0 fault-nth:1): perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/27 15:18:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) geteuid() r1 = getuid() keyctl$get_persistent(0x16, r1, r0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0)="fd1ce0ab94c79e4b0b3513d935706033625799f0d1bc18d3093e9e6103fde55613f4580dc48c6c97669ea8a3910943182f0cc9798ae6c3e2b94a1add051cd39cdcf91eeaa0326320f1bc4b70b5701e48ed509877b5bf8003b170ab105fbbca64c68686db607e9f30db43ff2493c1d560c6b1f8ea1c0b815e9796c29354a5c993eb82314c31d713d7faa6bddc4dcd414a424dc0acb559171f2df5c3ef5e397f52ce0290ae2fba22679f14f1565cd01fb155f8aad43c93a0d8a0c4ab77b91f22cfa75376db940fda12f29d38e804ac00c864ec2c6fa6f1aa5c752fa89e3d7d02", &(0x7f00000001c0)="1a830ef3f7ef9d455facd752ba5802fc8d2a9181bab1eb329b8c819c2d24c38124812ee06ce66abfad4102cde045f7070206b2ff6e5d4a5090f9300f1a6a5c0d817b885ea4bad66bbf994b42171e5bce866f034616e27cb65ea5"}}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000340)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000000380)) timer_delete(r2) [ 176.460938] RAX: ffffffffffffffda RBX: 00007ff9cf6a26d4 RCX: 0000000000453d69 [ 176.468185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 176.475434] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.482683] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 176.489930] R13: 0000000000000436 R14: 00000000006f65b0 R15: 0000000000000000 [ 176.541948] FAULT_INJECTION: forcing a failure. [ 176.541948] name failslab, interval 1, probability 0, space 0, times 0 [ 176.553581] CPU: 1 PID: 7761 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #331 [ 176.560848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.570195] Call Trace: [ 176.572785] dump_stack+0x194/0x24d [ 176.576409] ? arch_local_irq_restore+0x53/0x53 [ 176.581069] ? trace_hardirqs_off+0x10/0x10 [ 176.585379] ? mutex_lock_io_nested+0x1900/0x1900 [ 176.590228] should_fail+0x8c0/0xa40 [ 176.593947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.599052] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 176.603880] ? trace_hardirqs_off+0x10/0x10 [ 176.608176] ? wait_for_completion+0x770/0x770 [ 176.612740] ? find_held_lock+0x35/0x1d0 [ 176.616782] ? __lock_is_held+0xb6/0x140 [ 176.620851] ? check_same_owner+0x320/0x320 [ 176.625150] ? pcpu_alloc+0x146/0x10e0 [ 176.629025] ? rcu_note_context_switch+0x710/0x710 [ 176.633941] should_failslab+0xec/0x120 [ 176.637910] kmem_cache_alloc_trace+0x4b/0x740 [ 176.642481] ? __lock_is_held+0xb6/0x140 [ 176.646541] ? do_syscall_64+0x281/0x940 [ 176.650601] tracepoint_probe_register_prio+0x6f9/0x9a0 [ 176.655947] ? trace_event_raw_event_lock+0x340/0x340 [ 176.661114] ? tracepoint_module_notify+0x780/0x780 [ 176.666108] ? module_unload_free+0x5b0/0x5b0 [ 176.670581] ? trace_event_raw_event_lock+0x340/0x340 [ 176.675751] ? trace_event_raw_event_lock+0x340/0x340 [ 176.680921] tracepoint_probe_register+0x2a/0x40 [ 176.685656] trace_event_reg+0x167/0x320 [ 176.689695] perf_trace_init+0x4ef/0xab0 [ 176.693735] ? refcount_inc_not_zero+0xfe/0x180 [ 176.698386] perf_tp_event_init+0x7d/0xf0 [ 176.702512] perf_try_init_event+0xc9/0x2a0 [ 176.706812] perf_event_alloc+0x1cc6/0x2b00 [ 176.711131] ? __perf_install_in_context+0x2d0/0x2d0 [ 176.716211] ? __might_sleep+0x95/0x190 [ 176.720178] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 176.725019] ? __mutex_lock+0x16f/0x1a80 [ 176.729070] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 176.733891] ? expand_files+0x4fd/0x910 [ 176.737841] ? lock_acquire+0x1d5/0x580 [ 176.741811] ? lock_downgrade+0x980/0x980 [ 176.745940] ? lock_release+0xa40/0xa40 [ 176.749892] ? trace_hardirqs_off+0x10/0x10 [ 176.754195] ? do_raw_spin_trylock+0x190/0x190 [ 176.758759] ? trace_hardirqs_off+0x10/0x10 [ 176.763068] ? _raw_spin_unlock+0x22/0x30 [ 176.767197] ? __alloc_fd+0x29b/0x750 [ 176.770990] ? ptrace_may_access+0x3a/0x50 [ 176.775224] ? lock_release+0xa40/0xa40 [ 176.779175] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.784079] ? __ptrace_may_access+0x426/0x810 [ 176.788637] ? do_raw_spin_trylock+0x190/0x190 [ 176.793193] ? ptrace_getsiginfo+0x190/0x190 [ 176.797577] ? get_unused_fd_flags+0x121/0x190 [ 176.802147] SYSC_perf_event_open+0x84e/0x2e00 [ 176.806708] ? find_held_lock+0x35/0x1d0 [ 176.810755] ? perf_event_set_output+0x5a0/0x5a0 [ 176.815503] ? __lock_is_held+0xb6/0x140 [ 176.819556] ? __sb_end_write+0xa0/0xd0 [ 176.823519] ? SyS_read+0x220/0x220 [ 176.827144] SyS_perf_event_open+0x39/0x50 [ 176.831356] ? perf_bp_event+0x2e0/0x2e0 [ 176.835397] do_syscall_64+0x281/0x940 [ 176.839259] ? __do_page_fault+0xc90/0xc90 [ 176.843481] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.847954] ? finish_task_switch+0x1c1/0x7e0 [ 176.852425] ? syscall_return_slowpath+0x550/0x550 [ 176.857339] ? syscall_return_slowpath+0x2ac/0x550 [ 176.862244] ? prepare_exit_to_usermode+0x350/0x350 [ 176.867240] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.872585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.877410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.882573] RIP: 0033:0x453d69 [ 176.885737] RSP: 002b:00007ff9cf6a1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 176.893424] RAX: ffffffffffffffda RBX: 00007ff9cf6a26d4 RCX: 0000000000453d69 [ 176.900671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 176.907918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.915163] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 176.922409] R13: 0000000000000436 R14: 00000000006f65b0 R15: 0000000000000001 [ 176.929870] WARNING: CPU: 1 PID: 7761 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x397/0x9a0 [ 176.939735] Kernel panic - not syncing: panic_on_warn set ... [ 176.939735] [ 176.947074] CPU: 1 PID: 7761 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #331 [ 176.954324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.963654] Call Trace: [ 176.966229] dump_stack+0x194/0x24d [ 176.969850] ? arch_local_irq_restore+0x53/0x53 [ 176.974498] ? dump_stack+0x220/0x24d [ 176.978278] ? vsnprintf+0x1ed/0x1900 [ 176.982065] panic+0x1e4/0x41c [ 176.985239] ? refcount_error_report+0x214/0x214 [ 176.989985] ? show_regs_print_info+0x18/0x18 [ 176.994467] ? __warn+0x1c1/0x200 [ 176.997901] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 177.003414] __warn+0x1dc/0x200 [ 177.006672] ? wait_for_completion+0x770/0x770 [ 177.011236] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 177.016760] report_bug+0x211/0x2d0 [ 177.020366] fixup_bug.part.11+0x37/0x80 [ 177.024412] do_error_trap+0x2d7/0x3e0 [ 177.028278] ? math_error+0x400/0x400 [ 177.032067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.036891] do_invalid_op+0x1b/0x20 [ 177.040580] invalid_op+0x1b/0x40 [ 177.044013] RIP: 0010:tracepoint_probe_register_prio+0x397/0x9a0 [ 177.050134] RSP: 0018:ffff8801cdd1f468 EFLAGS: 00010246 [ 177.055472] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff817348b7 [ 177.062715] RDX: 0000000000010000 RSI: ffffc90002fae000 RDI: 0000000000000286 [ 177.069959] RBP: ffff8801cdd1f570 R08: 1ffff10039ba3de1 R09: 0000000000000000 [ 177.077199] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 177.084442] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8801cdd1f548 [ 177.091698] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 177.097214] ? tracepoint_probe_register_prio+0x397/0x9a0 [ 177.102731] ? trace_event_raw_event_lock+0x340/0x340 [ 177.107898] ? tracepoint_module_notify+0x780/0x780 [ 177.112890] ? module_unload_free+0x5b0/0x5b0 [ 177.117361] ? trace_event_raw_event_lock+0x340/0x340 [ 177.122534] ? trace_event_raw_event_lock+0x340/0x340 [ 177.127706] tracepoint_probe_register+0x2a/0x40 [ 177.132440] trace_event_reg+0x167/0x320 [ 177.136478] perf_trace_init+0x4ef/0xab0 [ 177.140514] ? refcount_inc_not_zero+0xfe/0x180 [ 177.145175] perf_tp_event_init+0x7d/0xf0 [ 177.149297] perf_try_init_event+0xc9/0x2a0 [ 177.153592] perf_event_alloc+0x1cc6/0x2b00 [ 177.157897] ? __perf_install_in_context+0x2d0/0x2d0 [ 177.162972] ? __might_sleep+0x95/0x190 [ 177.166923] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 177.171743] ? __mutex_lock+0x16f/0x1a80 [ 177.175777] ? SYSC_perf_event_open+0x12ca/0x2e00 [ 177.180593] ? expand_files+0x4fd/0x910 [ 177.184543] ? lock_acquire+0x1d5/0x580 [ 177.188507] ? lock_downgrade+0x980/0x980 [ 177.192633] ? lock_release+0xa40/0xa40 [ 177.196585] ? trace_hardirqs_off+0x10/0x10 [ 177.200891] ? do_raw_spin_trylock+0x190/0x190 [ 177.205454] ? trace_hardirqs_off+0x10/0x10 [ 177.209754] ? _raw_spin_unlock+0x22/0x30 [ 177.213878] ? __alloc_fd+0x29b/0x750 [ 177.217668] ? ptrace_may_access+0x3a/0x50 [ 177.221885] ? lock_release+0xa40/0xa40 [ 177.225836] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 177.230828] ? __ptrace_may_access+0x426/0x810 [ 177.235396] ? do_raw_spin_trylock+0x190/0x190 [ 177.239958] ? ptrace_getsiginfo+0x190/0x190 [ 177.244361] ? get_unused_fd_flags+0x121/0x190 [ 177.248930] SYSC_perf_event_open+0x84e/0x2e00 [ 177.253750] ? find_held_lock+0x35/0x1d0 [ 177.257797] ? perf_event_set_output+0x5a0/0x5a0 [ 177.262533] ? __lock_is_held+0xb6/0x140 [ 177.266584] ? __sb_end_write+0xa0/0xd0 [ 177.270544] ? SyS_read+0x220/0x220 [ 177.274149] SyS_perf_event_open+0x39/0x50 [ 177.278358] ? perf_bp_event+0x2e0/0x2e0 [ 177.282397] do_syscall_64+0x281/0x940 [ 177.286258] ? __do_page_fault+0xc90/0xc90 [ 177.290465] ? _raw_spin_unlock_irq+0x27/0x70 [ 177.294946] ? finish_task_switch+0x1c1/0x7e0 [ 177.299417] ? syscall_return_slowpath+0x550/0x550 [ 177.304322] ? syscall_return_slowpath+0x2ac/0x550 [ 177.309246] ? prepare_exit_to_usermode+0x350/0x350 [ 177.314239] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 177.319594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.324419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 177.329582] RIP: 0033:0x453d69 [ 177.332746] RSP: 002b:00007ff9cf6a1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 177.340426] RAX: ffffffffffffffda RBX: 00007ff9cf6a26d4 RCX: 0000000000453d69 [ 177.347681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 177.354926] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.362167] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013 [ 177.369408] R13: 0000000000000436 R14: 00000000006f65b0 R15: 0000000000000001 [ 177.377389] Dumping ftrace buffer: [ 177.381132] (ftrace buffer empty) [ 177.384820] Kernel Offset: disabled [ 177.388431] Rebooting in 86400 seconds..