fe8c7c8535e93673038efd963dd66e7728e5a42b700df2b6b1e1237f4b226fbb5d015f2bb1871e9dc450e74736579ba5b10f7c734e3d272109b45c118e18a32dd9228f8788178f8a98b3a4cbf2e18b7278069e18cca3e546a9fde66af7c92c2e67a5501a20eb3201b8b1ab969aef806725eee2f72a2d89a51bd76b0f308405aefe43b00d63de16597a424567337053fbf07166d335a3aa81bd0f237e06b3895ae61c1a1542bbc685923d44e8d7ccaa8c36c8f4f7a332b2735e9ca0a53b68397320310aaa8e0037e5aeab48b2b8a01d95c530f49aca66fa64e59be51aa09b71499b3804a910a67cc63427c64d0d8274f12112aed424649664ab2b62723f50450762fbfab43fce1d4be4299253b21387c3f47747556d0fbdc9aa7a70f2dde7f8db897009410c9e3b5ae65b443cfa2ef341e39b6e30533c605983cbc84d69702685a61a63e8d280a0636437270f4d2cd2aed33e4e99c787f6219362af2406a9f4152e84953c6ff5ee8c2af0844e05a721b00e75b5cb30358a8624cfd1e1eb70383449a4f030f45d93e1ab84dffe3a9e7e514b5eb4aa3334ca32250712f6d1c7fda2b975e0c19d07d5516211f6e4d9099a6a18e68d0c87e4da581fc8ce3c1117f5cb525a23e8a46932e02d51c637e9649a3fdde0d7cfd5d7a627d171c35dbc7c55e60bb9053ea730f9cf246031f1fb1b2f9389070d5a105a43fc26207c4631ec5edadc4e628b7124edd163471c3d333d8d77a8ded75ba1d78f53b1c63455628f8a92e609c1efec066c5de0a69a1ebcb1e234e32693189fe51118f50781475d01862ed74ffa221c37fcbe3936659e2238bb39ba865b77bd8fa42906e2ca560491aad13a50c38382fefbf9b090f9ecfb75201cfad3af054a61aca06e4e6fd07174637eb16da167524ed34ed70b1608398715e943c6183f6e1c7e9c9607956d16ddcc5773dae63cc1c3be62e5cad205d85c3975a9588dac64824d7f4f497ceead0637010f6800adf8b9e59309cb5e682b917f1bb934514d152d0e4eb79961f6bcef1298838eed3badec30206917d9f6cd0f784658728c3ae152b2b6de48de37a5857515b0a41d5016d7dfd63a6a095413dc7894a2d14605bd24984b6e03ec57a56db1ada8b288655cd8bc3dfefa79ecf6802450c2dba38c55e76a52f9c6c13bb92efa7d6ce8d0a3be1cab4540bb558fcad1f3a74186241e86b29ca7ea9ca8a4ee68401d35b53b9a45dadb895399357c6a8b559f4982a5319340c7a5732083d6d3f350a98d0414bca485bc92fbb28a69fe64b5461a1f9ef4a4b3a8561aa05980785f0cbc03a6aeeac00e80e3d3be17e399e98b9f95c273aec4b7e552c595efd9aecd7267f93e94fda2530f786fd4988195cfb64577c53431e382400962dbac4ad864c5c8c0aa6546aba80ebad297979b953a405ef73738216f781e56287b0eabbdcab232bb38332a41b7a315c8d52cb7413fef8efb3db0a434f12ffe9e08a71a6c09a7cbefc6b9ea6ff004c59d343bd6bb40ac8e8d80825e3d02ff8dafc15735694c663009c8194bbc4fb68fb22ab7bd56e8c284857a43e0fe0219d166bd01867b29acd0f6a31296437483ffee06d9dbe27bdfe9fc0c10dc71d52d8c4f87ee980cf51e3ba90b729137009ea74c0e3e4088b62734d0201db4a1b69eb19a7dfae86b85938d961541ba2ca072e28d7f3e7bb93399c6435f1e6b79653887c59e151b7544bbc6f05945f6acbfb195e3bf82ea4eceea6c3ba944df5e4ef47dc6dea40af6f84e68b3192c8680b6d1181579e3e5d2ee4d098fd8e9d3622945a5c26804ae786291b438dd74fae42ddb0421fa80e708f7405c8a49e598ad8f36f25f44c3dabe7841fff7fceba85e198439c9fd71d3acec2460ff4013ce187e3ebc5ffe2bf7c6ced92f1d7bbc304a6d2369a589b82545e192bea29602fb9d6f0695d891625c42ccfe7228a2ca59b8ddd8533c6f121563f4bd4fa13ca9cfbadbc0f103db5d7f489329889c84726cb52e132c87c874e5183046e0164d97c779a252976d0e49f86e8334941ca0c4dbd14dfbde6df00dc5ba5f2dd414ba34c86cc8475c7e35242de4fa51cf7b7efa644554ee8b20fb1a7fa7cbe40549958ad936736525b6669655dd9f7877715065e8651be1f02f5148a36fac3f6887520ed13a280decb96ef95c45deab50b03dc3a9e1e20d1863d94c9e9804022776ac8b38b2c97fa09910d42eb47a5e399a1f4687ebbc07a6c7f8c659a974beb9c42b2dce2b9f23e61576484a3771b5e40b6486be7627381153f699c131072cd067569c2ba869c44be5b33475f0f7144df7d6c044b24184ce6b0449a39c325afab0d847ff4ae7dc775ce38a7e1e0abfac155a2718c0bea15d263eb119bff522b7091fe3af6fb5bcc2eedffedd317f614fa9309954172f3205c225cba0e13007b90e5f81c2ddea1f629c6f7688ee662f23782651773df0c83562581106a9c3e34ddc8c5b6c3973e13d130f932775c5068e10bb27c2d9d51bb133f4a61e0b04d348988e04069e03cd7c6d2a39b4280239d57ec90c3a71ac0b9a6cf7eab390dfa4eeb0cea93c0e1a69d2b778f5c1e354cbf281bca338f8635f62601bfa22fd9fe79ae2dffea5d6e03ace856b02bd52f7dc72d2f1b1ad85fcb83860f85b1a38847b44bcf438e9e8bcccfa7958a51224c3bc65aedc508158846de546669a3d6c30539e97dc6e6dd3e933e3132fdf071cde3151f69b81a619ce21a674cdb6366a426bbeed29293f96ff7b005b523578e798253f32c54f2e1d921e614ca60443bfc33e04e6ab2b36c31dc50a9625820e6cdfa32f5cd9b839a0b63e5bd1ae84d97cacb6d16021f60c53fde2cb11c0d75a9ad24c80d24ef9119a4ca0680687f4ac57bba61ddca883a0652c6c88bf7ced15a14098efe85c69d6549ae23a6c7aeff31355d74d90b2927903b9098acf9025ceade1ae206daa32ef91fda589cdd2f89d8cc75a15880c95daab5d8815c9f671d7c1751658ea48c763c0b8d06a1fcd0e7269916064c4e0c2ecd692e971a75a55a1f8e4d52b817f9e1acbf5d42fd4c6f73e1726eb32123a14024bd82406f51a954eb7cb6aeebddd645a2ada8ffbdbd988887cdb97f67c2469ac453cb5361cbc17eea82026762374e7a066cf10cef7f514677f14688d96cff0f897e1de0414801cf53bd31035daa7efdd7747eb300fdfc91f40c7d95308a4d903217c2d9a3f5b2da2e43c58cb2c873ab6caf55a080ac3d99650bc8a559fb5fe68c6570f8e480564252bb90b4f4e75fc9ad098312fae8b1cce45a9faa74f6a1e47c173fc7ea9e303dd5a43795074e12acf69cbef6ce2e197ce92912e8aadc9166c63733bb99961f96e6293566bd0afce6fafc60ebb0a6f147ddc94beaee6ef4f66668e343d9459823675a266de2ed11b3499e12d5568910de5809dd285f92bbcad3435c88ca8c987da93e2196cefb5720c66ab3b8522f03d92ed9e654dcdbc823a3a64a81466de96db80594d6ae82ed2efa9fd75152f78d750722364e36b5c5dd05c32ca8a279d08382b3b791769e651497c05c6256aaebe89268f71a8114815c2c7ab2bfe60eee6e6fd7219d0ee894af2d14222a267f69298e54ffa46f455c6d1b546f5b65b3f3bc12f75fcbc1befe41bfbe5b85b354c4824e86abdf2fb79abbfb796a3c754309989aee9d9568107a3befeffcfce2d2ebd80891014d9726aed7ecc4b96002cba3b31a1de1100d9a6dab0b903dc41408d0e512a09b132135350349b1b4fce38f784b6bd7584a70b50c5a30049c9a0b8834c958c4cf0f791c04a1eeda26bfde68d5fbac62fbe3f2f2c1a4eaadabe965ea16614a2edf7a178858f1e6aeec0047b93c7fe0804f75095951f43f20acec8e27450ff6ce1bd124bab1ba882926e1c708419cf34484fe6630a7629c631629f501edb1f5e166e8b517ee99d22a10cbc3ffffd7555907e2f8576a23f9d56a607d8e87762c1956996f55835902e87793f5f7fe43ab80cc51ebadcf62da1c615edac6fa7bbd59803928c0be87cfdd9e9cddc524284f7f99f9799ea572307a2c6b2a61d4fda50883de1fb5a0bc43b2b9a0f2a5ad1a1bce2dc4161ac21b8732654a1c305518bee2b34b0b6d80fa108c8922446a5b33a0a3559ffa80fee20cccc4bfd5955c6ca5fb71cd31129988616fdc77283bc61a7d9069d65d8bc8fb4eadc0e4ede7d5cf14bf5ba6b0845997dc1e59358f7570fc9a8f858c85047f43ee578a9cb749011a493c7b3dd3fe4fb86d22748632164abc5a2d3c0ebe367dfb48aafe7d7ad7d69996d07cd491120b7aa5e8ebd0b68d8f96e0277825d40c38b4f485e272eac7d91eb14bade4ceb08b1dda4466a0ce56ec3f8bc0fff51c5c747de8ea39da8b736d0575e1cef307a18ac525f6b503c8ab4a7d2f64eaf6c79dd556581c4fe547c9adb681369a1b1dfaead1ece32a126a18d034c4d69582c6b464cdd075ece0206bcf2b6f0b728d097287ed7fe68ddb0e0fec68001eae84fa09bf30a87c023c8718fc99ca4c828547953cfa5b66f949f2ef3de75b4380e9edbb5e89686e6cbf5a1403cebb7eedf0fd0c63a5c0081dd3b081aaffdd05df59312e3f652809e27d4e505a839d35a2b6b1ca07b905a3547e2c3f946ce19186ebe2e0487fccf9bc701e66dfa381293ca52ac2e85cd57f6adcd650c3830c82b46fd762b6e62841d241caccfed9b5cfa19fbe3d0e2f53d0863a2c2747c9af00b0a73e10b4ba4e8720e4d81366e30da79214bfce070ca70fdbf0d2dd005049fae03533af1417284c20aa05b66d306e865da00eb627b77078d803e537a1030f99299272782ee4a747539790f19f0c5e1b6004d84a1d67b64809d2d82eaf7aac3b6d6e3ad8d551f9d1355891f88ba9c18047d745b8817f1e3718e001ab313c195445fc13fd177d6487d213abd7dcd2ffdf11a09f8e67923c221f5f54f72e1f9cd932f41bcf17fae835522a04159a59d29040eac6b2185fe1a13c26e7a983fb36f2c5ad37b0ac1475da532a13789c3a68536eb80e7c68b9ef9970d4abd4815d33eaff9a20e3be370aa65448b4ac1fe842582974f420fa8304818751b73bc999694b4c36942d80fc76ee7d4d732d3190f61a3e94a58dd911dcb30d52fb12dfc11039a6505b2dc94fb7958d46d8b976a730b6df71473f29b9f0142cd737954d5d67e6bc31bc477b2c3d52ebc2dbbe56524ebd7de852fd85f9290df821fe8d311acd4e108c515cc7f641e02295463524256c7b3e751fc59e0b58bed50e03dc75bb1eac771f652b1ee99b5e2c50a9af51c272b37f53f70ecef4608e9a4c3c7c1ca1a99551d854f45c381829023fbb24229d2b1f664c6693ac97e176006039f08d9a6881154ae475f2b0cbf3edb33fe4434e47b9781d3274bb077b6f145619416ff77df94d4c735d05d1284c48caf8bfa33cdc11ebfc9694998e4f187a14da5fabfcfe11b16a933396129ce70ec5a211cf56cf0bf20df0abd6869fcb5ca97d079a23227d061174ee0d961b89232bc9dac650fa5cdec113338aaebf127253a7ac3c7329e526a6d40e15520bc255e7a4366ef31d09766a6eba66cf0cc38d07fa1377f5530f64bbf907b7c47059f2c04565703eb26f62d04a58596f062de0f56256956e204ca0622423dcc6578968eab4611cd4316c4c75c58cd29f52735201984aa2616b9c45f1dc25e3764bb4262b4dcb887acd199a3a12626c028011fbea5e6a9ecec8887da1154be5a66926ce9258b59a4f2aa0686b0375f510f7d4d3ef5e71205", 0x1000}, {&(0x7f0000004bc0)="db59c0a49e21f8f5d82c02de6245fc68f99dcdadaff41f3379badc226df40161f15f7bbbe8f71b39", 0x28}], 0x3, &(0x7f0000004e40)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x201, 0x7, 0x4, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x6, 0x8001, 0x2, 0x7, 0x2, 0x48, 0xe3a, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x1, 0x2, 0x8, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0xbd2, 0x8008, 0x0, 0x1, 0x1f, 0x101, 0x6, r13}}], 0xb0, 0x4000040}], 0x6, 0x0) r14 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETA(r14, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r14, 0x1) fchdir(r0) lseek(r14, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r14, 0x6431) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003880)={r6, 0x3f}, &(0x7f0000003b00)=0x8) 2018/03/24 11:51:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x9, 0x2000) accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x400) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000000000000d00100000000006d00000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00,\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000030110000000000580000000000722f", @ANYPTR64=&(0x7f0000000180)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/24 11:51:13 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000000080)="df33e2d8ac6b8738512e86494fd66fef7a393d5b5b181d3e1b9012f0b9be776e7999b9425018cfc1d8e48fc21724b56f1375e6b6aaf59e9c71da99b2a7b7f17f0afe55094df6b2c0938d1c7a", 0x4c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/24 11:51:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="779a1f1d671ba2da57ff7bea4df6fcaddfbcf4fbb7f5aa5874666c6c29c2230f9e3fa67a52d9cd0f75663f50acfe0731d6259ee0f3043ea1541d1b09c16952e471e415d4aaabdecd9ada6d4e106b3bc812c4796af1d1e7fd48b0bdfa8a35e3c68033996b35ea2b5785f8eec40219", 0x6e) listen(r0, 0x0) [ 154.899856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1811 sclass=netlink_route_socket pig=27122 comm=syz-executor1 2018/03/24 11:51:13 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@ipx={0x4, 0x0, 0x8001, "2ae19a9cf4c4", 0x1}, 0xffffff4f, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/24 11:51:13 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x7c0000000000000, 0x8, 0x8, 0x3}, 0x108) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) recvfrom$ipx(r1, &(0x7f0000000040)=""/30, 0x1e, 0x10000, &(0x7f0000000080)={0x4, 0x3, 0x3, "7ecd5b56fd96", 0x4}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/24 11:51:13 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8000, 0x8, 0x1a, 0x80000000, 0x7, 0x5, 0x80000000, 0x565, 0x1, 0x5, 0x9, 0x80}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/24 11:51:14 executing program 3: capset(&(0x7f0000000240)={0x400019980330}, &(0x7f00000002c0)={0xffffffff}) setuid(0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/24 11:51:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xa13f57b39241f3c6, 0xfa}, {0x0, 0x6}], 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000540)={0x3, &(0x7f0000000240)=""/253, &(0x7f0000000500)=[{0x8, 0x19, 0x3, &(0x7f0000000340)=""/25}, {0x8, 0x61, 0x1000, &(0x7f0000000380)=""/97}, {0x81, 0xf2, 0xa2a7, &(0x7f0000000400)=""/242}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x9, 0x203c0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000600)=0xfc8, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) pipe2(&(0x7f0000000580), 0x800) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000640)='auxv\x00') write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000ebff00000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000", @ANYRES32=r6, @ANYBLOB="0000c0007a4cfc5a8a55568634ff326c6707823fbcc6eba4eb5c39c5c3e6df53b244392ca7331f2b6c35aa29087a76d04dde6836566f7ba5b39c00cb7f9b95864e3830d009ce2fc128e8441e652405327cbbc835629e64ba6c7c79ba7d0b5a9f3800f10ee668296c19d41a34800579abf8c1df5fb2fa12a85d0b29d2754ee79c095c14e358bdb72f5438e9ce0c4726e71ba09af5816001c6ccb837a5f4e176ab9f78f63245043b713d1dd8dcd8f8f632d1cf7e35de4c756c03b0add67183ca0349038a0e6126000000"], 0x48) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) signalfd(r1, &(0x7f00000000c0)={0x4}, 0x8) listen(r2, 0x80) 2018/03/24 11:51:14 executing program 5: clone(0x201, &(0x7f00000016c0)="4bef4d7c2e795382cd20a2945304dbd3b97a0f5d6e088675a05442b215c482166e91b74a6f3c53ce09cac92f0d9b4ba2e6f86df5b6d6577ec9c762e78d41465cf7a3509c145e76eeebd7e4daa89ff289454e9177fb6eca5a795f855bd70281bdb15a9fb69876e599241cf205095e7e7fb30699f8ea53be8e0f8d6199742f8b684e1afaae9066aca374131d48a3ad3d6a9e0719faf246e4074547e00018bd460fbc734aefec74dc2b8257", &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f00000004c0)="2f8400000000e2ff0000") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000015c0)="4902003824dbe94d65ac89cc247b924178a6408377f18dcbf9f0d08130a21464", &(0x7f0000000100)='vmnet16\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)='(\x00', &(0x7f0000000280)='\x00', &(0x7f0000001540)="00dd7a5c4510c70a089aca0672afac97d26c051b8c85fc7316738a27d44cf11323724b977fbabecb8529347d09acb7860978857e352c48c0ee9ec80dfe3eaac0300cfd36c0a6ffef383cdc65d050a5806a3d4d7f9fd54a46a97abb981fe0301690aa8c822ae5be212ea41fbbd7f90d1473814979a48de59f", &(0x7f0000000340)='\x00'], &(0x7f0000000080)=[&(0x7f0000000040)='\x00']) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x103000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) r1 = getpgrp(0x0) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007ce000), 0x80a, 0x83) sched_setaffinity(0x0, 0x8, &(0x7f0000001780)=0x5) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r3 = creat(&(0x7f0000001600)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) listen(r2, 0x7f) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001640)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x24, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/24 11:51:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0x7f, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00210a00000000000000000400000086db58a15476e9bd4b85ac9e559d0243378ef5aa9c2e74b93f2d50", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) 2018/03/24 11:51:14 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x80, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x0, 0x0, r1}) 2018/03/24 11:51:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/24 11:51:14 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000000100)={0x0, 0x23e, &(0x7f0000001380)=[{&(0x7f0000000080)=""/69}, {&(0x7f00000013c0)=""/252}, {&(0x7f0000000240)=""/30}, {&(0x7f0000000280)=""/231}, {&(0x7f0000000380)=""/4096}], 0x0, 0x0, 0x0, 0x5}, 0xfffffffffffffffa) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/03/24 11:51:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0xfffffffffffffffa, &(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={0x0, 0xb0d}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x8}, &(0x7f0000000740)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x7, 0x0, 0x4, 0xffff}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a80)=@assoc_id=r2, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000)={0x6, 0x20, 0x1, r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x8}, &(0x7f0000000840)=0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000fc0)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x5}, &(0x7f0000000940)=0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000980)={0x0, 0x1, 0x2, 0xd4d0, 0x44c, 0x40, 0x6, 0x7, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x2, 0x101, 0x9, 0x5}}, &(0x7f0000000a40)=0xb0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000ec0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000b40)=0xa2) sendmmsg$inet_sctp(r0, &(0x7f0000000d40)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ce65e89ea3a5f319b4c8be70195b9c", 0xf}, {&(0x7f0000000100)="9622086be670622da5c5980597b424cc1c49c08d8810889eecf7d9c293", 0x1d}, {&(0x7f0000000140)="bf08cdff010580d7246c1380b7704c1019824cc6560805c4fdaa4a1d6957f57f5649c1e500a5f35652c855a926d8c995be27cb225236167f1e3daf87bcdd99e5a9a38155333403a0bafaae102eefcdcfd7d3668ff6d110d2d29a7dbd109b16b8d6d72ccdb1899d2cab8a9c6aa4edfb916280a3ade09270208261447c2b70f32513445a365329844c7ef8b3b1158de05e88758e080dbd90d10dca", 0x9a}, {&(0x7f0000000200)="bd15405ca94d899e702aeb03acab9bb92d4c08d9bf54e3b943b6cf9aa0b55a1c1d42c615d7a4d5d21871bea8f8c008f49c2971ac840fe3d9c6215b3b43463320ca8cbbb766c4847e242e23c8e100ddb6d934fc3f7298e2e6b89954ae2f8fbdbf3b935aa359f470af8edf5253142ff8ab7bf774ffdce526642b489b9a62be23680048bf641ade9839bb66f8bf2d0f50b79c333ab10db8bc0dc3a6a834760bf1f0c160aae96efe27dc61d62c97f9a9d4a2bbe6bdce63c9194f779df686904918be", 0xc0}], 0x4, &(0x7f0000000300), 0x0, 0x804}, {&(0x7f0000000340)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)="53269fa615438249190813fd122be70689d7e653945500c39e2e0a3d5bbfa22885c87f4e7d709f8d", 0x28}, {&(0x7f00000003c0)="972efdbca47595982d074ffc67d44b8355e37a8c03f21c40c2696348d6c3882e24607e42171ee1145230f29b023ecf58307bec8b8691ac2980eceedf3e26ef9b50bf10bb1e5b81f404fa96d0a8bd1e08265a5bd7cd27eb758d93bc6720dfebdeec39abbd197dc6532eca2487005d97", 0x6f}, {&(0x7f0000000440)="c8a063a9aed483d154718097188d810da188bd3740db9b7122380050588dc9027d3bdeaf", 0x24}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="806a13392d58472fc127f33308d5da3ca3f78875847705b7bfb464715ecb84f182963615817dd631c91a54f8751bf3a3cad02e8c4688d001e27f3e313718db47eb9339dce1f8c2fc6cc81dd1597a1c7b49cdee0d170740d3354f49426625c6866d1072efe66d42b060718fc243e37f778f7d6d3d6e6554d52724cecc76473015eb18eb1220aa23af2394032a2f9da6dd2d0d5044672609d1d24110b338a04359ce5b638f275113b367cf160fd310a5dc32017cc09daf652958cdcd4cf0684b05c5b7ab1004666b92c4ca86c3d0d4971047c10970f99e40c1a57c628cb31e7cae4be8674e16353bb3f6e111", 0xeb}], 0x5, &(0x7f0000000b80)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x1, 0x5, 0x1f, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x8204, 0x1, 0x8, 0x80000001, 0x81, 0xfffffffffffffffd, r2}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x8, 0x8001, 0xffffffffffff9bc9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8202, 0x3, 0x81, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x80, 0x100, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0x3, 0x3f, 0x6, 0x3, 0x7, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5eb, 0xfffffffffffffff7, 0x0, 0x8, 0x80000001, 0x8001, 0xd8, 0x4, r6}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0xaa2, 0xa90}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xc, 0x2, 0xbc8c, r7}}], 0x18c, 0x800}], 0x2, 0x1) rt_sigaction(0x2b, &(0x7f0000000f00)={0x8, {0x1}, 0xd8000000, 0x3}, &(0x7f0000000f40), 0x8, &(0x7f0000000f80)) r8 = syz_open_dev$adsp(&(0x7f0000000b00)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000ac0), &(0x7f0000000480)=0x4) 2018/03/24 11:51:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0) bind$ax25(r0, &(0x7f0000000180)={0x3, {"92d3bf4c200662"}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x3ff, 0x5, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x3ff}) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x6}) 2018/03/24 11:51:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x70, 0x10000, 0x5, 0x4, 0x9, [{0x2, 0x440, 0x0, 0x0, 0x0, 0x2000}, {0xffffffffffff7fff, 0x8, 0x8, 0x0, 0x0, 0x800}, {0x5, 0x9, 0xfffffffffffffeff, 0x0, 0x0, 0x80}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x4, 0xffffffff, 0x5, 0x0, 0x0, 0x110a}, {0xd710, 0x7, 0x2}, {0x3f, 0x5c9, 0x1, 0x0, 0x0, 0x480}, {0x200, 0x100, 0xff}, {0x5, 0x6b6, 0xffffffffffffffa2, 0x0, 0x0, 0x880}]}) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc={0x27}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/24 11:51:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write(r0, &(0x7f0000002000)="af", 0x1) 2018/03/24 11:51:14 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) bind$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r2 = add_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="5ac5014255aff2f91ea4b66de19326dbedc3b24700d1b49d5f0bd59ba5da729bef7178a6c115701044cedfad163beb64da7adc35723bbe2695233d8210e39c85a604e532bb4f598479be7743be8240c093379c99eb759477c0aab306d97e300f408b1016c01f8553f4ff0db8812f1f692747163fbb37c0765bb5e369a2eb71fddc74b21a80ead7bfefe15a36078eb2ebd62977eed158a84f8b0b6ac406e261c748565cdc96083a8cc5b25d57d978ea49cf521abea918e8938145cebca4ff8d8264b75700239a10a1397a94160dfbcb79d5d2ef823e2b0da096dda87848a632d65d3c0aab8b06e41383d1d4dcfb225431aa8f2ab1ec4ef717c01da0c5b243c0810596019a78d58fb857f1bebf570bbdd22b10693c8d8d7d55c740b0902f0d3b646d353e2677a8d7a8a4dcafef8bb07832b98d014a328de276a415f3113564e73555ff1e4969634dade8e7021cdeb14f31d98dd346cc16bab866f5f97197125622f53396cf09197d720bcc138ae181c64173a5b7b57f14a1b648edf3348fc597d2654d4abd1a7313efd1f53bb368a625330dcf05823c258086bb348a5688041325b27021eb89b2360068c5c337d3d51be7604b1f4b401a768407427f181ee91b3afb419d0b77d94a5a887379d3c15408efc1e54efb343912c2de2f1b9ec9c2cfca7751870c125d10e0aa1485fff55dd6656145b45c3c1eb76e8490c22bf23ab01d3c8ff56d9c2d630d79df9bb15558be6210e28acfa23686fb31a73927aeddde5a9f75bbd94bf837f1b7f9da574afe62e8977f2fc997e517fab1b3df9468ce0c485216a43fb03a5926d1076bba7f34a9fce4a11e2712c2b85ce93109e2d4f553aaf7dad029f5bf0fd85d1c63da05beee43e6a77b96a0beb6dd7ee068b864541cb5b2ec4c78cbf025e684279a096f7b2a724c4283bcf8d899a8130e784b96042ccb38f201c0d196aaf944337748d9c8c5a75d4e090d601d29f6ab1bcb9db603e45c727061e06ac66d6a8314fa01473e53438211805843384fa50f6bdd1cbe3252e5637300cee60bf801a43866222c7caea5f3ef405864baac9ceb14d88ce156251ebcbe224b6476aa7c20e2e89ca3dd847f70574e9e8685c1e553479c3fb0e2da231968e3ae69b3d7bf76c6bd47227a57b42c8ef8f9055898cdcf607122fd7dd4c025a12abbcf7bf89bcb8590dbb7bcffb6d77cc8908ea751194472cd1dfe3fb5ae93e53c97fca27b0f4da8f061ee92c77fbb60165db67215d7190ead93e841225b7925cef23e78675ab92dd0f469dd86d643b3367f05ad67c9fb7839d06e56b07f716a8bec1f45868290152b57fde63606590c38ced78b4f10ef3da40f5b2febbadaf31e1326de9035c3bea5ad1e7d4458012a26e1f50c7cb658774889c6df10b991cccf9bcb5628209b4a1f45c3e3665fb569f53df46691b4352e8fee2740a1601514daca0b9abb1461af4cab61fc3e856adc096366dafbb2bea0fa0786be187fc00d62c577d0df4958cd1b5d94b9d29c08686317e77b76b6ef91648709f144ce06b49a0a56163842e1555f6680d4e23606dafd67d986e97d2c8eb0821568d93c46cdea65bef2b5caf8df232276bca2c5911eb4decd839eadb787cf9f3fcdec67f4763a6255ee64cdd0f365f7914b2ab9dba9ee66d75572190d99c238c27525d9ede7f3e6b95ed439d06632b805175394218f919eafd7a16fb399f8ff4d50912de029352e8ee764ad2d5218aacd4a73d2625589bed2dcbb0e152b770a013b33f6444da2f1d21af201def381b805f1515cfc1488c77365ff3b2f1496b64af0af9e52b629c6d39e5fd6e7ad7768b6ece8feaf1f213ae8349166302c4c03af4658b1f6ccbc742ad4457ec7b8a14245d9029a914166a5fdc776eeb536e9da8fe69e360f08374923e07d1aee55b49103b89637bd470cffc503b22357bae141bda5f39ff5292562dd84030a5f142a546099e74993946b71ea7fd70812941fd30551dfbc2d74cc1e92a443147474cef219968119f5ec6f3fbaeebc342d41166274660c4f5b0664bee1d0f13e9f9d747af4c12cfd56b577828e0a7818ab9e8430f8bac6e77a5e278d412ae7ef17a4fae79214cf4d8ef787eca1a4be7dbbdae601ecf0a5ecf73048c8373937753ce61fe0e8881176aa7bcca89f39e4ee7917c4ef0eb571c2c68701a70cf9e78f515a6b939c81f608ab8b85005222af4f148bbdd397a2a6c3f2cd33481978695424d6d96a80f49e5adb1cadb281a68a9ef6104268215593936660dc31fc25e71139d47bacbef646539f04452bafb594b3497e44dbd1a519ac4c9811179a811713d3a366433dfb2b5d7bfe8c8b3cd836c1ab5a1cb0127818a857f559e342c9c930d52ef1b38cd7ede724918cb39a085a33a5d8fcd8e35e6588cd90f7c656f3319d898da89637579d1229586d3e45cb4d1dcd4f208ae2cefd73ca401a367443d570f8cec0faed9b8058052e3df411dfd89e76e64339b47e7cc4c3c859dcda05718e7020d2774c16aa8096e5961f1daa53440efe1ee1560d61ff5e9e6285077372b555acd0c907624a92525826b07fae699b294a5ab8e42eaed631e0ba13e8b6cfdda12d368b1d0b7409197b8c0524d4877f7f9be0daa5b4ebe3a77e0d7fcd73a8699177c8475a72b28fa8ee274f97fc611725d08ac69c6d94980ac9cb19c90f8b7b61c1e6fbc8b9a4c8cb6ed3f94c2be7483f1fa7158996ad21293873b6608257fe7a4d9c618a1512aaeabd9b57aab8b87e66bf0881992b0efcf05bdbb094172349895a6900907a9623cfda8fbcc9081788586bce653b2af7923b4eba4ac248d6ad31f7a48123ca18900736b205b54b4ce80517a2c54bcc57adccd14dcf9954f34c1344d85dd0369871b0330813cb963a9fd0878347de58650686faa378ef0fe9f2e2827812a3830bb7b4d620f0907f8b1d53d9ddc883cd49c4f079e667db669d803f2431eccdb47b3dcdb8cd5bb8a6348bb7882e227bc3f86b3a6143c43f5b4ac3659f7cc962b72a965f7426adb8b16221805567d7fdcb347817a99634497e8cb371916327479376402490ca1d3c795ea0071e947e9d6f7c9696feb6ec72b6800c1e1989270a28f0883ed7eaf45dea214d0ebcb6bdb71da8790ac6ef977c92caf252e16cc677e07fae0036878a6528ca6cc8cd363ba5a927e2bbe0f22a3de11cea2cbeae0c6067877291c8daf723f90a82084da8b7f93c736f866119f4ce7e7c2216f7cb2f9d38b47c3e5985e7d7f48799250f1cbcbc35be6601a8f95e06fc34c32c781dba9f7b6b8e5ef439e8443d2cb642030c5be1a1f6d6f8cf0c953465ef83eb13d3ca6304254ef32d6ef747b3041467835ee56b49783f062695a7612934a5ab8aff7a3826448e50d180616e92a058c18381d2d7c4b68934c2fa2d202b66b7cd501e6e39475e87d13e5a15e2b219b5fdcc494756f669a721dea4b2d40c5600cd3ea9b289117895122304dbc1f93500a8fff42fdbf50c98064c56b7680554b2c5d604102f69ad516832168693dea9efc2dda708340c798a77cc4f509af1a42c2eaec8fef44a72f2518eda3f5525295c09d3d438a20e88b1ab047f3a7a7bf884cfa4af32cc0ce65d2c21b8c3ac87fce2e11f78655aac34a5d71a0919fffa3e10f38f0fac3752598d419165c2671e848d2ffbdd59e4960ea6dd193efc311bea5eaee6843026f932fd0caad4c1e1804df59b8dd91f97bab1f22040fd074c3b00175940e12e1c04bb29730e3a603e9bc9042c2ed2ded29d2ccb89f4496f70588483db3a962455e27b6b5f55b28aacac48ba91aa19a23c820b4f01b7a6367c803359d92fb917fcd1333760ee3a5c5808970e88fb602576827db2f656e743370bbc9b9f25c857e6068b6c0c2df90f69ca27d4072cad01db64e2c5faff6660041f911b812605ef9caa4c9d1a41e98bcaf992ab4ac22d666d71e009f1077b4cf5d632477593fbde609396c68895f8dc259bc90641856266507586f1231cb9355676794fc44de5f045da5a35db5fa56f42ca6706de2acab5565e35146e33bba2a48308b04bdd073ec06c099f6fb81162f63b9df3ac569d7e6d9969b85e259fa3405da363ec66bd77574b36f04ca527d4fcd4d4252775fd9e64da6abdd16c6d415c735ff57c4ae8715a3d2c8bbfc2dd8eac9d0ec687e89678c64bb8743a6bebe7ef9c3033ce64757ca662d1fe7d70afedea80959bdd371524617411395ef6969b858dad42988876994cba10ce8377b856d6d8637e1f20f89f1b9d8fbf2e065a193ad081f525269ae7483aecb303541449121ed58ee8cb6e5be505526d7cbef3be9820fa5fe9f475b778e507f32cf6e33c462ad6db4769c3d7d36d2b9d13df4d61e1794e8edd459592cffdc6ee233aa24c13ff663b2d6c561afdbe64d1012ab03f61e6f695b4a628bfffc85186a3487211c8cddf11842015aa4c491db4a4eef28cdeeebf6c985b88698b54f796da17e94b2a3d3f848365cb18248cf00e0a55bf27cf3ae5c8b4372234f0bd68ab4e362fd45fe1008ef15aa3cd0868e40aa5febe0ea997fbbcac0c19bc71f849c51f0f2dcc683c91cbc1a8840c375854f13e7a78fc29ea98eedbbe6631281c9d84489956d4364e91d9716b674937798699c2cde728ae5a5c3fb9b6454d829708ef15e19006c5838a12a03ec9d6695489ee6baa8a91c94677afbda1e26a2d183db25cb61a4cc62f2e835b4a19eb39f597fd4914391b4802c676000fc0aade5ed938ca0cefb62b094e56ba8a4771f7b1c3c0ed899aa76ca41be862325bf2c44a5c7e13ebb67a39f3924058e20c9530e0d1438e1f9568e7fa1554a57ffe763ee310a54a9dca1827a7f400f2fac2d9df11461ab2934d40c2a38d04d2685511f27ec2cb6dafc502f13640c3f27eed789226d2d7df0ad9d35767924b6bf9986439110853c2b661b449478ba7134a8b8656dab1a8eabeb26e2a0ba07d327f20dc586e49a097664e74d0fe0fc063d85ccb0b93d96ff1b5dab34795440e235addc1866304465ca05c94c5bc21e3274f2e0b993a0b435b00c880a3f6b7587715bb70393b52065e1b9874115ee154e7d3c543de3e529ba8f251a0d97372c70bd1e366a649c41b75016a0ff3ac81e596f8afdc476d1e073f24262986adfe747c557290ace365c71502d2adc5413303b3d08d40f817b7d83d07a94e9a33537b34cd99847a37d4fe39725cdb92bed65cbe6856d2e36a80238597feac917536d146888d92d7a500695554e0603f29dfba70298353cf5650c4f61def26e8e7cbf56a1b3eec41e4ad7620521ca2a13679166c81a4e5ae57c6ac42b4423fa309b323029cb316db4d708bc0d409ddab6a9023e3fe974469487d54f6578e1eaeb5c6c3f7860c4d89743e28a520893a9548243669c727e5296b6da9441aae052bc179ceef400c9f03e3ff2a5288cd30bd34c17800fc22f3c88e2c9181d617c15faa4cbc134d04ee607cc29a34ffc688ee6b4de332731a1adf2ce387e85c2a186a4feb3a9bdc463173505d34e8d02becad10c09eb3462cdce435d2d171a0939cf33df0f1a4963aba5835ca148f5753707ec8b7afc64eb9d27a12351d12738da4de5934d66c7e123530bda24b30744d2ab6e0cbf05c8df984449a66edf3effc4c055b1141eccb1c489d2bd563b0ac98291a7a2724d777b06fcd12273c96b5ba049db78b1e966af7e2c8befd10490dcc6ae79709a51ec57592282168231f0d14cc81386e638c380f89c22b14eb04bc597f54ee79b942e4fe9f745b4b1e337ff4e0a227938f2f022c61f732bf2f60a6cff74cb7688c187ac7627ab48bea", 0x1000, 0xffffffffffffffff) add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/24 11:51:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x200}) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) 2018/03/24 11:51:14 executing program 2: getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xaecb) setgid(r0) 2018/03/24 11:51:14 executing program 7: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eaeff5)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001040)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000010c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x3, {0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, r1}}, 0x38) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 11:51:14 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) socketpair(0x1b, 0x80007, 0x1, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) 2018/03/24 11:51:14 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000000040)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000580)=0x183) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0xca203f3770db29ea, r1, r2}, {0x7, 0x40, 0x7, 0x1f, 0x9, 0x8, 0x7, 0x10001}, {0x7, 0x4, 0xffffffff, 0x1}, 0x0, 0x6e6bbb, 0x0, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x2, 0x3, 0x7fc00000000, 0x41, 0x1, 0x4}}, 0xe8) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x842, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x7f}, &(0x7f0000000500)=0x8) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x19, 0x4}, &(0x7f00000005c0)=0x0) timer_getoverrun(r6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r5, 0x6}, 0x8) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/24 11:51:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x50002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x34, 0x5, 0x4, 0x3, 0xa}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x2fbe, 0x6, 0x8200, 0x7, 0x8, 0xdfe, 0x8, 0x3, r1}, &(0x7f0000000380)=0x20) r2 = getpid() perf_event_open(&(0x7f000002ef88)={0x1, 0xffffffffffffff2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xbd, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf603}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xe8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, &(0x7f00000002c0)=0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/24 11:51:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r0, r0, 0x80002) 2018/03/24 11:51:14 executing program 1: memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x0) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040)}) 2018/03/24 11:51:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000480)={0xfffffffffffffff9, 0x9b17, 0x6, 0x7fff, [], [], [], 0xd3d6, 0x9, 0x7, 0x8, "f8abd17206e0f72ce4f090c380a9b45f"}) r1 = socket$inet(0x10, 0x80001, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f00000000c0)=""/36, 0x24}], 0x3, &(0x7f000000cf80)=""/128, 0x80}, 0x0) getsockname(r1, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/03/24 11:51:14 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x2000016e) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000080)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/24 11:51:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) bind$ipx(r3, &(0x7f0000000440)={0x4, 0x1f, 0x19190238, "3ce74feeac78", 0x5}, 0x10) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0xff, 0x9, "3420947fa37b8dc39872e081f63b939f4ed8f16d278558eede3317ed1b55f25a531acbf27c148144213bb5f629b75b1b4029a87884617865c015ffb847e217", 0x2a}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000100)="b423827444d7b6d35a07b02a2580cedfc68d26934e6e3c7a888209e32a9f07730d9a7243e89222c3b7efa4eca0cf4c3d590fa8045f7d04ba2aa3f7adc78797e5a02e4c38a5b56aaf2de4fc73f00f2d0a780dda048b67", 0x56}, {&(0x7f0000000180)="8e5357a9670a7ea8d664aba6ccff54cbc097dd91b8d7baf61c7c35d09401bc3bf241ff9d49f19dcb71820cf622f9fb370c68de244b19f1db340cdebdb388bdbe89b39c3ce8620a36c74247190ccf672375df5026b53bb3e194156ccde82fcecb794e0da7f95e8886cbc6ee37628378836c10b302257c3c3dfb339120d380172860ebbcd0f03efc64b6651068546e2838420fa0f894e38861a26ede7766b060911835183255760203efb00dea81632b53d9748cd1772fb8ef8cff8187cbd071cf1c2a2bb359ef1a8d92ae1fe1bba5eedcd82587fc8ba6a9d5e5e4f80260595dc4eda45337555352", 0xe7}, {&(0x7f0000000280)="9aa6223e6e360fbba0621832738a227f0f4fedf97198d059dde4c14bccef0b9d544a09972891095d34da30e0b308e3fced124a82144732cf3c34a9795b35a8bdb1daabdd23152cb720af788a4cd494c30f55107746d6668ea700952191a11b91a7e498e70c0eb60e99afb450ea10dc5bfb6b77a941b394b84fb2789f5a2f23fb78d3eb821f2af6d6c615b24784e9c3adf0ae1b023522158dfce3b8fb3ca204b9f2e17ee3d54d552942ed2b474552e98989e886c98f038a96d9858f87f2d9af805e29be493bc2220c0ae8f1db58543c66a79f88c6b583bfd27df0", 0xda}, {&(0x7f0000000380)="0fa19871823b14271aa9623c44af84a23723317aad04123b0fbfbacf54390840ade25ecb0e9b531da083053c7206cb9d16695109217dbd5e1300f0142d7f0af2a0c93f46028394c4af45f2d80a08094119abb598c4e79977d3a2198b661804cfe826157d6f31fbdda4d8fe227329d478c5988fb866b53928e2dd3fcfaecd7700213275c21047fac5e1f6044b8b1af1a54e9c1a29", 0x94}, {&(0x7f0000000440)}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="9c09664316bfcf92e64006a23776fe0c732b95e16b4f5a504ca0304867ec3f5a1c37d6635fa3e54f5a45bae7d115fe6c2e7e6c202fd1ed18d71097b09507a194d608c57ed58e517c192cd0a2f55531b2786ae6ff3bca3ad46dc4ed2c11ee17073c701ab1e14f63de1f0355de020b3f39f0d086801596d14d9dcc02a30f943e430a4ef914a0c29f9cd9968a165981644702c96f4dceecc90f85cdaa8602037d329c3b55a45b419f195802170cfe218967d965a1fef639aa8f563fc7894f65357f611d04be61f95ba73e64b8a6a33f66b07b3e1262a3aa79bd0bf9757191553a69c5a375ab7e27cb16732a5f89f4a75ff198df32", 0xf3}], 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\b\x00\x00\x00'], 0xc, 0x4000}, 0x48000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) dup2(r0, 0xffffffffffffffff) 2018/03/24 11:51:14 executing program 5: bpf$MAP_CREATE(0x7, &(0x7f0000001000), 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/03/24 11:51:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x1000000000002) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffffe) 2018/03/24 11:51:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr}}) 2018/03/24 11:51:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000085000000eb8daf2007d9fa320d4c6038893e049eed5bc75323078b3ef031fe17ac3ddece8ed66710a7e328d6ae964b9eb3c35c0a91f58315bfd93705a74342fcf53fdbc88d53882b1d2bb8235a3afa6639f6869ed2faaf28e2f58b001e88573d3373d231d71b19cb3b6efb76471ef964840b78f1bd80e5158530a6eaeab0a72a497d74c3cbbfaa9524"], &(0x7f0000000140)=0x1) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x4, 0x9, 0x2, 0x1, 0x0, 0x81, 0x101, 0x1, 0x5, 0x8, 0x4, 0x8, 0x7, 0x0, 0x7, 0x9, 0x9, 0x8592, 0x7, 0x5, 0xffffffff00000001, 0x5, 0xc3a7, 0x5, 0x8, 0x3, 0x73, 0x4, 0xffffffffffffff00, 0x63bf, 0x2, 0xc36, 0x7f, 0x1, 0x6, 0x1, 0x0, 0x2, 0x5, @perf_config_ext={0xef, 0x7}, 0x0, 0x9fa, 0x591a, 0x3, 0x4, 0x9, 0x8}, r3, 0xe241, r2, 0xd) sched_yield() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000700)) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x7}], 0xc}}], 0x7fffffffffffd46, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) 2018/03/24 11:51:14 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x4, 0x4, 0x3ff}) 2018/03/24 11:51:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) alarm(0x4) tkill(0x0, 0x0) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4ab09e67c77d00e479d91357534760c0766628f0275c1cd9dcafe02f83dfce72bed7693deab1d01e88aa4691a98ca5754677ba0af8befc6693cfd61967432a87e5aaed901e46837e02bad2f0aa831149a748951ac6fde954a8a2d4dc2823a2a32e9dc55a160a4b53225ac826faf14cd2e35eed4ee454377b32e839ff3420f9484b6281e9852028c1a985739c2301fd0e486581a5e81ea3838dddafd713c9d46eb55fbcf1d0aed2e1c83c9275953562a88d5eeb50c7cb0cba62a6429f7daf18c2d734720e7f221860af8fab1aa8859b845563bff2c473b1737354d9e6566398ad6db9d7bd782185960086f9c1280994adcac720", 0xf3, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x1, [@random="fd7ff96905d1"]}) 2018/03/24 11:51:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x100) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xffffffffffffad33, 0x101, 0x100000000, 0xffffffff, 0x3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x35}) 2018/03/24 11:51:14 executing program 4: r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='nodev\x00', r0) request_key(&(0x7f0000000000)="74728d395fc41279", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="000000807600", r1) 2018/03/24 11:51:14 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000080)={'\x00', @ifru_map}) 2018/03/24 11:51:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) getrandom(&(0x7f0000000140)=""/158, 0x9e, 0x2) membarrier(0x2, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/24 11:51:14 executing program 0: r0 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="ac811e1cf50df70ce6168c47a3bb7ed93a4f548b14f53e43aa", 0x19, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='i', 0x1, r0) sched_yield() keyctl$unlink(0x9, r1, r1) 2018/03/24 11:51:14 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0300, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x11, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x8000, 0xfffffffffffffff9, 0x20, 0x343, 0x69c, 0x7, 0x5}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8) 2018/03/24 11:51:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x1) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x100000001, 0xfffffffffffffe84) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001080)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x6ef6}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/4096) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001140)=0x1, 0x8) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000001100)=ANY=[@ANYBLOB="100000008d010000f50000008db725c95ad54a1cb14f597980a28d06e9aa9a0d03a3dd6a34d5627ff344c90000"], 0x10}}], 0x2, 0x0) sendmsg(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000), 0x0, 0x4000010}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/24 11:51:14 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4000000000000003) unshare(0x4000000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x80000001, 0xffffffffffffffff, 0x5, 0x0, 0x3ff, 0x800}, 0x7, 0x8, 0x3}) writev(r0, &(0x7f00000004c0), 0x0) 2018/03/24 11:51:14 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x2, r0, &(0x7f0000000140), 0x80000000, &(0x7f00000002c0)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getcwd(&(0x7f00000000c0)=""/125, 0x7d) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0000000014000100fe8000000000000000000000000000aa"], 0x30}, 0x1}, 0x0) 2018/03/24 11:51:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80, 0x800) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x7, 0x2, 0xffffffffffffff03, 0xd5cf, 0x4f2, 0x9}, 0xffffffffffffffbb}, 0xa) recvfrom$ax25(r1, &(0x7f0000000180)=""/197, 0xc5, 0x20, &(0x7f0000000280)={0x3, {"f487fff0df92fb"}, 0x6}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$KDDISABIO(r2, 0x4b37) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/24 11:51:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x80000001, 0x6}, {0x80000001, 0x10001}, 0x3, 0x2, 0x1}) 2018/03/24 11:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000726f88)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) signalfd4(r0, &(0x7f0000000180)={0x1}, 0x8, 0x80800) dup(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) 2018/03/24 11:51:14 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x2, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8), 0x2) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101400, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e40e0eeb3f25680a4bde0b3751ebcb8c00027c736ce79f5bc3db0f8333d3f1ca2281678c4457e61e6314e0baf662d56ad30720ada19aac99f9a2966992fda070b0da5d30442fdacaf37104cee847067a792d93a975a826ecc612a2342c8aaec6e20f711ea967e5bfd25fedf057a3c833a0c811284ad6b44c81409395f6d845ead99ffc545c7566c1ec127bddfe1246490573bb6b5dfb811a1b7f10367a650fc8677508c0017bc3a1fc0c35cf1088f2b8f6184afd5c138a2f429d846a2d3cdef4775a532f07f14963005549831652d1c92aaf5f018977ded8663c155727f368ea373ca165ddf61ce87b1e9c3a13a3", 0xee, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/164, 0xa4) 2018/03/24 11:51:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90102, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/154) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/24 11:51:14 executing program 5: io_setup(0x40, &(0x7f000007e000)=0x0) personality(0x83ffffd) io_destroy(r0) 2018/03/24 11:51:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000000040)=0x4) 2018/03/24 11:51:15 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001140)={'gre0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000140)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000003c0)=',\x00') r3 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) kcmp(r3, r4, 0x3, r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0x5, 0x6, 0x8, 0x1, 0x3f, 0x2, 0x400, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0xfffffffffffff314}, &(0x7f0000000380)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)) 2018/03/24 11:51:15 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 11:51:15 executing program 7: r0 = userfaultfd(0x800) vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x5) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/03/24 11:51:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x88, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x490080, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x218000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/03/24 11:51:15 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa087, 0x58c0b26a5f419c8a) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001880)={"55706464f62f2607535c7cc77900", &(0x7f0000001840)=ANY=[@ANYBLOB="05080000000000e6ffffffff12dd8b558cf60000"]}) 2018/03/24 11:51:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000100)={{0x80, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2018/03/24 11:51:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x41012, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) munmap(&(0x7f000052a000/0x2000)=nil, 0x2000) 2018/03/24 11:51:15 executing program 3: mq_open(&(0x7f0000000000)='!\x00', 0x82, 0x0, &(0x7f0000000140)={0x0, 0x7ff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x27}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8000) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x3, 0x44, 0x5}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/24 11:51:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x80000001, 0xffffffffffffffff}, {0x100000000, 0x8}, 0x8, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) 2018/03/24 11:51:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getegid() 2018/03/24 11:51:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x10040, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/4, 0x4}, &(0x7f0000000200), 0x1}, 0x20) 2018/03/24 11:51:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000004a2969931a0003000bfffd9408704b6fa283bc80000000000000002ea5600500", 0x24}], 0x1}, 0x0) [ 156.179644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27322 comm=syz-executor6 [ 156.199105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27323 comm=syz-executor6 2018/03/24 11:51:15 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/219, 0xdb}, {&(0x7f0000000580)=""/153, 0x99}], 0x5, &(0x7f0000000680)=""/79, 0x4f, 0x880}, 0x12100) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000740)="024edf6dc2b2bbc5514e436de6a1d7099f099e37f4d294196e5564cbb4f427734c4895c705db088dfb4626d8a1a8062a719a24897413", 0x36) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0xffffffda) r1 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x4, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1, 0x8000000000000}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="83", 0x1, 0x0, 0x0, 0x1}]) 2018/03/24 11:51:15 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x202100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) 2018/03/24 11:51:15 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB="d78fe7d4401d266a3a6f626a6563745f723a617564697463746c5f657865635e743a7330202f7573722f7362696e2f637570736420320000"], 0x38) [ 156.243085] QAT: Invalid ioctl [ 156.244780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10570 sclass=netlink_route_socket pig=27332 comm=syz-executor4 [ 156.252658] QAT: Invalid ioctl 2018/03/24 11:51:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x59) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040)=0x43660000, 0x4) r2 = eventfd(0x20006) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', r3}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/24 11:51:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x80000000, 0x8, 0x10001, 0x63d4, 0x8}, 0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x3d) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00002f4000)="4860893a9bb9613537c4c2db9e10a54f5bfa8b8cf6476e27f9f86f8a9de424a983633d21d78fbc22a1c8db89f041f00854b9466d8b0b86c3d17ecfc08f2c9ee4c07138ab16f6d9a4dcf52bc079a757a44d21f46f65e00286d8bd1c382fee4452b9240a199601502b987df00e0047bc55548e07cc284e6f", 0x77, 0x0, &(0x7f000087eff8)=@sco={0x1f}, 0x8) 2018/03/24 11:51:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1800000000, 0x980) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0xa3) r1 = socket$inet6(0x10, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x222}, &(0x7f00000000c0)=0xffffffffffffffbf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf6, "f572703fac0ec6de27309be79e167eac744b73b007a2dfaaa858290ab676a0b8a11cfdbc8e44bb5a85ef9e52aa5d68212b54bf4da23bd56a08b6b099b6cd280fb10dcd0a0aa6f9309e5ebac3180e5f59d4bf63dbd0300ece0119276dd7cb6ae2740543e717407447354131fdd0de9611c9b9ed70ead299e565c6ed90cd1bee5d2acd97d31adc719d1af8e3a04e5793eb37fa1e6bb597d58b0d50c4912208c28e52eb8ae2bbf827163dd9d974816f941625dc871a12a311d36a3d4177ff3fec5bf73b6a79044e23a38ff4b94e3db8b95e026a25af4ed0067645d7c23a186c66dc31295e649255ef6e34652c0f1c9c6f7461eaae698bd7"}, &(0x7f0000000200)=0xfe) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 156.312718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10570 sclass=netlink_route_socket pig=27343 comm=syz-executor4 [ 156.327208] QAT: Invalid ioctl [ 156.334108] QAT: Invalid ioctl 2018/03/24 11:51:15 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) 2018/03/24 11:51:15 executing program 7: r0 = getpgid(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x1fed, 0x6, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0xfff, 0x8, 0x9, 0x0, 0x3}) prlimit64(r0, 0x0, &(0x7f0000000480), 0x0) 2018/03/24 11:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) lchown(&(0x7f0000c99ff8)='./file0\x00', 0x0, 0x0) 2018/03/24 11:51:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/37) 2018/03/24 11:51:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x43, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000000280)="98d45020", 0xfffffffffffffe4d}], 0x2000000000000180, &(0x7f0000028000)}, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x40) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000340)={r2, 0x4, 0xea00000, r3}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x23fe) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x2000) 2018/03/24 11:51:15 executing program 5: r0 = socket(0x0, 0xe, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/24 11:51:15 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000003180)}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x1, 0x0, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=""/152, &(0x7f0000000280)=""/5, 0x5001}) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000300)=@ethernet={0x0, @random="7a6ef2921f8f"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="34efee3fee2c2e5db1f12a92c3d3589639e928a6664d036e3b5418269909f340506e768416769c83e32e532848309d86b8d2fded1bc839d3461cb6172c6eca5589732097bf677d989ce150140babd91329e5ab52be493e66ddf065f8aa02069cba12addad5a2bc2f5823677371ab8f14c03729e01f043b9a381556e965256af2f7f4f3ffa8cb933f64b0c312800623da7e4e2b9dc012738127abce", 0x9b}, {&(0x7f0000000440)="41f42780660b7cf77a396b116f986bd080a406d0db71be041be7bc9be83625e6fb46820e6474708e6beeeb016c40066a7a", 0x31}], 0x2, &(0x7f00000004c0)=[{0x48, 0x11f, 0x2, "5de00c42087f446040def2701b7658b81090620f626f7142036d858a5b9e16648157940d7c4574a75fb0876d92071571cba1472032854da52adea492"}], 0x48, 0x48000}, 0x1) 2018/03/24 11:51:15 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000f0fffffe04ffff0100ff10", 0x24) 2018/03/24 11:51:15 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) 2018/03/24 11:51:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000300)='mounts\x00') setsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f0000000140)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 11:51:15 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408000, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0xdca, @local={0xfe, 0x80, [], 0xaa}, 0x19}}, 0x0, 0xe409, 0x400, 0x1, 0x2}, &(0x7f0000000180)=0x98) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x260, 0x9, 0x0, 0x0, 0x70bd2a, 0x25dfdbfc, {0xb, 0x0, 0x5}, [@generic="903a6951d5085ed3b88af416e4c71c48e9caad8acec0a008c488586b56dfb23888c246f9cca3cce27b52ba75bcf0d0a82d067b3a223c272f249e9cabb5e46cfa8d04cd997fbecbef0fc395d67d18147e16973dde02226b01cdab4a9a2e7a1cb8db319625653902e5786620a329ecb0eebafc94622d4d70d07d40de1240bd19165a50d5f1de123f9b09c914d1e0d218a00af5f7c5cf3db482f0ff56341a18af88f7e0b3f83cc18dd4fdf58f34dcc41987596be4506b2b460118845d03c65e12b233cdc00992f949558e488e52c4d0c331c065d38e134f982ac753cfe09bf5ac67b0", @generic="6540e89350dcc0a6dcbb3d10479f79990526012f5bb4dd2a26f50abbac1169a6756f24860eb740c7d9467c0d04092f51408d5da0cb8b2771ae48a7685db33158ba994ba864d70fdcc9945df709e03a3c51d9b943d9da854e57ab67986916b3093d7a15586c70685a56524d19f5d2e6ba634229ea3cee9a8667a74ddac532569959201c4a913008e5dc9d49c87788ed24f55011b5af46679902bcdad1e53e6fbe39077727799b2cf0839c31bd669f651f698b30aa7c3292166a0c0f0edf806126969844387b7d3e8f66a80d9416daf444ad8cc0d619d564005284336aab05bb9c91b93c8828131543bc66726540c15c0ad79f8d32f9785a689e", @typed={0xc, 0x95, @u64=0x81}, @generic="cdbf9b3127d1dd74cc1380ecae5f314dac32f499d94d5c3de7d5ee1f22905cc6b7597252450d0f4f121cce7eb34f3b64cc10a7c1c40eba3f6ea22d63346141c14ee83b9a49bf1117df3fb9b06cf7e88a9a39f5214ba3d9797378d8a4f6c7e6fec5a7e8fa"]}, 0x260}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3b00000f00000000000001ff000000000000000000000000"]}) 2018/03/24 11:51:15 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000098000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c0d000)='./file0\x00', 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x4, 0x1, 0x2}}, 0x80) 2018/03/24 11:51:15 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="10000000000000001f000000"], 0x10}}], 0x1, 0x0) 2018/03/24 11:51:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92b7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) 2018/03/24 11:51:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x719}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0xfff, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/24 11:51:15 executing program 4: perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x444800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x100000000, 0xdd, 0x7, 0x40, 0x1b, 0x3}) r1 = open(&(0x7f0000000000)='./file1\x00', 0x80003f, 0x8a) fcntl$setlease(r1, 0x400, 0x0) 2018/03/24 11:51:15 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ppoll(&(0x7f0000000100)=[{r1, 0x4020}, {r0, 0x10}, {r0}, {r1, 0x100}, {r0, 0x400}, {r1, 0x4}, {r0}, {r1}], 0x8, &(0x7f0000000140), &(0x7f0000000180)={0xffff}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001780)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@disconnect={0xa, 0x0, 0xfa00, {r3}}, 0xffffffffffffffdd) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) 2018/03/24 11:51:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) read(r1, &(0x7f0000067000)=""/1, 0xf1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x2e3}], 0x20000068) 2018/03/24 11:51:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/24 11:51:15 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf80000000000, 0xfffffffffffffffe, @perf_config_ext={0x8000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xb8, 0x8000, 0x4b76, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x6, "bd46e357ef50"}, &(0x7f0000000240)=0xe) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0xfffffffffffffffc, 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xd5a}, &(0x7f0000000140)=0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 156.573422] kauditd_printk_skb: 1223 callbacks suppressed [ 156.573430] audit: type=1400 audit(1521892275.485:15056): avc: denied { net_admin } for pid=4224 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.680115] audit: type=1400 audit(1521892275.517:15057): avc: denied { net_admin } for pid=4224 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.704856] audit: type=1400 audit(1521892275.518:15058): avc: denied { net_raw } for pid=27400 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.729785] audit: type=1400 audit(1521892275.519:15059): avc: denied { net_admin } for pid=4224 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.754385] audit: type=1400 audit(1521892275.527:15060): avc: denied { net_admin } for pid=4223 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.779036] audit: type=1400 audit(1521892275.531:15061): avc: denied { net_admin } for pid=4223 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.803622] audit: type=1400 audit(1521892275.535:15062): avc: denied { net_admin } for pid=4223 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.828228] audit: type=1400 audit(1521892275.540:15063): avc: denied { net_raw } for pid=27400 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.852734] audit: type=1400 audit(1521892275.541:15064): avc: denied { net_raw } for pid=27400 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.877259] audit: type=1400 audit(1521892275.544:15065): avc: denied { net_admin } for pid=4216 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:15 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x8000) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/rfcomm\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x7, 0x2}, 0x10) preadv(r4, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/93, 0x5d}, {&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/214, 0xd6}], 0x6, 0x2d) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000040)=""/51) rmdir(&(0x7f0000000080)='./file0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r4, 0x0, 0x3}, 0x10) 2018/03/24 11:51:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x6) sendto$inet6(r0, &(0x7f0000ad6fad), 0xfffffffffffffdc5, 0x0, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffa5) ftruncate(r0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000a9d4bf1c368ba8d83557d81326018c1b07e1e7a3339fc52dcf8d897095e170cdee73ff86df48f1231f0e7be0b35be5147cf28e8e2e6ae3394f9af93b39fcd522d135facc82faaa3bd8bc67ac59667783eab0b1fe03767ac273faa886559ae5b8c86fb1385e7a3af2ac72441cfcec237dd9357897deb19f11a8d83fa7b5a39ce97fc1dd40f3ea4532b52c1dfc198b7d18bceb70622a984ebf32a0508965650a06dd2e776d230e26", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8fb}}, 0x8, 0x9}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x3, 0xffffffff, 0x9, r2}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'vmnet1\x00'}, &(0x7f0000000180)=""/160, 0xa0) 2018/03/24 11:51:15 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000440)=""/240) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rtc\x00', 0x301801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000ac0)=@srh={0xef, 0xc, 0x4, 0x6, 0x4, 0x3, 0x6, [@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x68) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000280)={0x40, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20}}}, 0x104) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x8}, 0x8) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x7, 0x8, 0x2}) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'user.', '/selinux/avc/cache_stats\x00'}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') listxattr(&(0x7f00000003c0)='./file0/control/file0/file0\x00', &(0x7f0000000400)=""/32, 0x20) mount(&(0x7f0000000080)='./file0/control\x00', &(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='pstore\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x484, 0x0, 0x140, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000540), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@random="52e491966604", {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x76a, 0x1f, 0x9, 0x1, 0x8, 0x7f, 'syzkaller1\x00', 'lo\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @loopback=0x7f000001, 0xf}}}, {{@arp={@empty, @loopback=0x7f000001, 0xffffff00, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffff800, 0x0, 0x81, 0x3, 0x80, 0x76e, 'eql\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x300}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, 0xc}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x42d, 0x4918, 0x9000000000000000, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/24 11:51:15 executing program 3: r0 = socket$packet(0x11, 0x8, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/24 11:51:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/24 11:51:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x100000002}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40000) recvfrom$llc(r1, &(0x7f0000000040)=""/78, 0x4e, 0x100, 0x0, 0x0) 2018/03/24 11:51:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/64) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="00902f0000000000000025fafcd0d67424e23504000000000000008dcae8ecf523953db1a284a66dda05b4bb7667fa9529edd8e258ca1f6862a0202838e61328210ff3babd44f6d039a14df0146f86bf1c3f3b98040902250423641f8b58905f035eb8a6569de0e100f7fc2f1ce21645dd677a55c0"], &(0x7f00000002c0)) 2018/03/24 11:51:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="7362044000000000"], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/24 11:51:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/24 11:51:15 executing program 3: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='status\x00') syncfs(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) sendfile(r1, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) r2 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\\,^&}\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000240)="f5ba969572b58fb8b6854054fb9adcc769bf8aebf160bc81be6971c30ee73f9edd3bc79fafeaef64d0be52da86bacfb998a9b186f6", 0x35) 2018/03/24 11:51:15 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x400) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) 2018/03/24 11:51:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3}, 0xc) 2018/03/24 11:51:15 executing program 1: 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$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) 2018/03/24 11:51:16 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/24 11:51:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x10001, {{0x2, 0x5, @rand_addr=0x75a}}}, 0x84) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x110, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='>', 0x1}], 0x1, 0x0) prctl$getreaper(0x0, &(0x7f0000000100)) sendmsg$rds(r0, &(0x7f0000001bc0)={&(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x400}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="58000000140100000800000000000000ff01000001000000", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0700000000000000020000000000000005000000000000000101000000000000040000000000000000000000000000001800000014010000020000000000000004000000590e000030000000140100000300000000000000", @ANYPTR64=&(0x7f0000001340)=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'], @ANYBLOB="1e00000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000400000000000000480000001401000001000000000000000800000001000000", @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f800000000000000", @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000d7000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='V\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fc00000000000000", @ANYPTR64=&(0x7f0000001640)=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'], @ANYBLOB='}\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000020000000000000003f00000000000000580000001401000006000000000000000600000099080000", @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB="161a000000000000"], @ANYBLOB="d30e000000000000b8ef000000000000010000000000000001000000000000005900000000000000fffeffffffffffff580000001401000006000000000000008100000000000000", @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000009509000000000000ff0f0000000000005e5500000000000020000000000000000100000000000000580000001401000008000000000000000900000000800400", @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB="1f00000000000000"], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYBLOB="0100008000000000"], @ANYBLOB="eb5d0000000000000800000000000000b50300000000000008000000000000001000000000000000e90700000000000030000000140100000300000000000000", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a800000000000000", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00m\x00\x00\x00\x00\x00\x00\x00'], 0x220, 0x1}, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001c00)) [ 157.076113] binder: release 27446:27453 transaction 86 out, still active [ 157.083531] binder: unexpected work type, 4, not freed [ 157.083536] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 11:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009be000)=0x10000, 0xfffffffffffffe5b) [ 157.083589] binder: send failed reply for transaction 86, target dead 2018/03/24 11:51:16 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x6100) recvfrom$ax25(r0, &(0x7f00000000c0)=""/42, 0x2a, 0x40, &(0x7f0000000100)={0x3, {"dab73b5b1dbf20"}, 0x9}, 0x10) syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x6b) 2018/03/24 11:51:16 executing program 4: getrusage(0xffffffeffffffffd, &(0x7f0000f0f000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r0, 0x400) 2018/03/24 11:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xffffff94) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f0000000040)=0x128) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/24 11:51:16 executing program 0: r0 = socket(0x11, 0x100000802, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4011}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/24 11:51:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) ioctl$TCSBRK(r1, 0x5409, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_data=&(0x7f0000000280)="005a1c454694b033db23d3235f13e374af6efb4b597fe8c04dc4558c00527e3f"}) 2018/03/24 11:51:16 executing program 6: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000140)=[0x40], &(0x7f0000000380), 0x0) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/24 11:51:16 executing program 3: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000007, 0x0) 2018/03/24 11:51:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040), 0x30, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) epoll_create1(0x80000) 2018/03/24 11:51:16 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x1c3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x60002) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x1a67da5d, 0x4000000000000, 0x800, 0x2, 0x3, 0x4e, 0xbae, 0xbad, 0x6, 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x5, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x7f, 0x16004}) setrlimit(0x1, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="4a0c4dee89d036ee32c1d10ce59a3776402249e727c5e78006cfd50bc23b0dbcc3c7201e8be8d4df53e0f928aaa15d0677e87bbb2cc794e8e2c0519bb1e18bccef06d41699a5a49cd8eeb43d3341ae37b2b3b98f5a", 0x55}], 0x1) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/24 11:51:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x7c, 0xef, "76a8c7889f462af518470540eaf67b231b80c430620269a61d6b8dc8c580a0b5503c1c08a2d4df324a854c7cbe0171588407908b4800eaa213f782dcd1d8e37f42328dcff4337326211d70bfcd577b3fc4f99a6a8bd04e7b7906ed13259dc047159806f87f4444"}, 0x4000) clock_gettime(0xfffffffffffffff2, &(0x7f00003f2000)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xf5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x10000000000, 0xffffffffffffffb2) 2018/03/24 11:51:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f00000002c0)={0x30, 0x5, 0x0, 0x7d, 0xffff, 0x4, 0x6f7, 0x8}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0x200, 0x3f8e}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/24 11:51:16 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) sched_setaffinity(0x0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/33, 0x21) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = getpgid(0x0) getpgid(r0) 2018/03/24 11:51:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xf38) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x3) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="70dfb8393399703402af320f3950cab7b47093b50206319e5e14d4b2a85faa67d5bb286866cda8643701be84c9d6cc770a3e06002f3fbe34e5e9b8f8040dee0111c1f87fe9d8fd64d916222f", 0x4c, 0xfffffffffffffffe) r2 = geteuid() getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/24 11:51:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x0, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="200000000096d975"], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/24 11:51:16 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x159) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) 2018/03/24 11:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x3000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0xb}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x1, 0x3, 0x3}}, 0x2e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r5, 0x7}, 0x14) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r5, r6) 2018/03/24 11:51:16 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000480)={0x4, &(0x7f0000000400)=[{0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x5}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="c274f9710333e12709e6d5383b39063ea30b284cf98659ef9c74f97f1d6187b725f22a2d7d32c45864ede8fb13d968c8678cbaec9e74fea0c6bfbe5ae27356983f295d75da674ffb4d83600bc9a3223444d34475ea88eb3102e8c9658522276c5ee5a1a7b1596fee77d4cfd059d4255025dc4eb58c06ec933f7b6a8239642e73abd38fae2c5f2429c44a6e10a5d1d7a1c527eb7e15788531dc45b6bdf0", 0x9d}, {&(0x7f00000001c0)="1231c8f0b930f69f8331a4808c4a64bfc1db0e8dfba6f1b1dbfd44ec839ef3fac87f75b86c558ab705eec44e21b0a943e38ec2398a54e08e80b288e3c3c83684f393209d2e93efa14466630deddb5b21bfd76d2d0af4242aa6c8e55c706ebedca53ebedef058745e02868182447f3703e5b26d700372d317aa2d7261739fb2e1cec64351524211ce5f30866b74a338e14ce887f594d49a", 0x97}, {&(0x7f0000000280)="20296e89b1631585d009619a1fe8f94a1d84c030b2677be724882a4717ee5ed2d81f5c438b0bd6b0043806b79b0ba55bf1cf4044a4491cc2d7eab5ef222b5f5d029d7290176f6d2b49a421924d16e5ca06", 0x51}], 0x3, 0x7) prctl$intptr(0x1d, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x6432, 0x5}) 2018/03/24 11:51:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0xfffffffffffffc87) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x20, 0x6d, 0xee, 'queue0\x00', 0x5}) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000001c0)={{0xffffffffffffb556, 0x401, 0x3, 0xe9, 0x7, 0xfb42}, 0xffffffffffffff43}) 2018/03/24 11:51:16 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000002c0)={0x9}) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5e3a2a2c7b656d3070707030707070312b259300", 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/209, 0xd1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) 2018/03/24 11:51:16 executing program 6: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r2}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/24 11:51:16 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/24 11:51:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x9, 0x10}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000302f77)="80fd01003af7", 0x6}], 0x1, 0x0) 2018/03/24 11:51:16 executing program 7: r0 = socket$inet6(0x10, 0x8000f, 0x20008001) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/24 11:51:16 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000000) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/03/24 11:51:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) lseek(r0, 0x0, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x2, &(0x7f0000000140)="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") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x100000001, 0x3e, "d0b0911054adc3bc990443615696ae7e4205ce15e14f524db62e77b8e1f5769573f23881c2b8f60cab6170d5775b89e59cb386cecb62a8b0bd2a0c5c1994"}) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001140)={0xffff, 0x0, 0x0, 0xffffffffffff0000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000001180)={0x732a, r2}) 2018/03/24 11:51:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000000c0)=0x8) [ 157.736619] binder: 27539:27548 got transaction to invalid handle [ 157.743062] binder: 27539:27548 transaction failed 29201/-22, size 0-0 line 2848 [ 157.759675] binder: BINDER_SET_CONTEXT_MGR already set [ 157.765715] binder: 27539:27555 ioctl 40046207 0 returned -16 2018/03/24 11:51:16 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x4, 0x7, &(0x7f0000000080)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000140)='./file0/bus\x00') mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x155000, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rmdir(&(0x7f00000000c0)='./file0/bus\x00') socket$nl_netfilter(0x10, 0x3, 0xc) [ 157.783541] binder: 27539:27555 got transaction to invalid handle [ 157.789866] binder: 27539:27555 transaction failed 29201/-22, size 0-0 line 2848 [ 157.858395] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.878302] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/24 11:51:16 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="62c89f5ec3fb5bb19c4af849ceaad6ef1e226456ab0077334b1ffac3be6b62d5245d9a49a427ec211bd5dbd70103e623f8bc78a1791a3c30ce504750e639c2ee24c685c95bf366412a8a2a5a74c776bd43b5c4b95b5ebfd77a8281eb9e102e287bbecfa92ebc94aeb530f21d02f38c6096a7c66f18ab1ef85164f467a5bd9641234928eed48d8eb4318f2ff56ff2a51a3eb43041c0726220a16b52dbe4c0d8", 0x9f}], 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x800000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) 2018/03/24 11:51:16 executing program 6: r0 = socket(0x15, 0x80008, 0x1000000000) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000053c0), 0x0, &(0x7f0000005400)=""/99, 0x63, 0x3ff}}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005800)}}], 0x2, 0x143, &(0x7f0000005940)={0x77359400}) 2018/03/24 11:51:16 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6}) 2018/03/24 11:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0xfffffffffffffeff, 0x7fff, &(0x7f0000000040)}) syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) 2018/03/24 11:51:16 executing program 7: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0xf7ffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/03/24 11:51:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x8, 0x0, 0x2, 0x0, [], [], [], 0x8, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/03/24 11:51:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe01}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0xc3, "21ba26f51345668d2ce2e857b6148a6c3fe2fc72efbd00cdb0dfaa34edc57635938bfd4425f9083cd84216dee1c16689184450e8332118fe9a707096a3ccfd5dd5271e4d56a4112b3093e749f0cfecd79705d62b5e1d3d9c38d1b0b6436039b41c95d8e680c7bb689dc50ad507a0eecb09e86456623ad27df7a9a7ff0c57488d47b66f44d79958effbf9c0f50844d8d9456fdcc820d1421e99d1064042ab5817eb6b7c2f2e8b3da0a48bb3c5e8a2b4a99448fb37c1279ebff4291a85909d14ef4125d5"}, &(0x7f0000000440)=0xcb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x502}]}, 0x34}, 0x1}, 0x0) 2018/03/24 11:51:16 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x80, 0xfffffffffffffffb}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/03/24 11:51:16 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000140)=0x4) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x80, 0x0) 2018/03/24 11:51:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000001740)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0x2d2, &(0x7f00008fbff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001600)=@sack_info={0x0, 0x800, 0x3}, &(0x7f0000001640)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r3, 0x1, 0x7fff}, &(0x7f00000016c0)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x10000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001700)=0xffffffffffff74f9, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000001780)={0x5, 0x3}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001580)) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000000c0)={0xa0, 0x8, 0x3}) 2018/03/24 11:51:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="8c6101000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0xfffffffd) 2018/03/24 11:51:16 executing program 5: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f00005bcec0)=[{{&(0x7f00008ddffe)=@sco, 0x80, &(0x7f0000ece000), 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f00005fd000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1253007b, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7fff, 0x30, 0x101, 0x53}, &(0x7f00000000c0)=0x18) 2018/03/24 11:51:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000000000), 0xfffffffffffffeaa) 2018/03/24 11:51:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xa) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/24 11:51:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22000, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r3, 0x0, 0x3}) 2018/03/24 11:51:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xb853, @empty, 0x7af0}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x7, [0x7, 0xe65, 0x1, 0x1ff, 0x9e, 0x8, 0x7, 0x2]}, 0x5c) fcntl$setpipe(r0, 0x407, 0xffff) r1 = getpgid(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x7) prlimit64(r1, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x12000, 0x80) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)={0x8}) 2018/03/24 11:51:17 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040)=0x3, 0xffffffffffffffa9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/24 11:51:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d00)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/03/24 11:51:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)="9276823dcf473be330bfb60dddefce8cdbda7a46d20929ae1c8c59f57967d1ca58eda67d19fba18336efa4c8efb9e661a9d265aa9059c1242f3979e2ecdb2b6ffea3ad6c967a17feef5c3fd5c816f072fae22f1cc0cd7b11084e7c2ed19a71f428b7f8195b202cbeca9b53b096c8e11f1889ac2900b7ed4cbbe5131497ff8dd486a567882d521f3e208e79ec00cb1a5d19db2f0df93e3af384c596bd8773cbf066965e438991362cf0f4f8afc478928f7225b09f9fa1e563464b4f1f9bdce32376", 0xc1) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/03/24 11:51:17 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0xfffffdbf, 0x80800) fcntl$setstatus(r0, 0x4, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc}, 0xfffffffffffffe05) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 11:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="4e3a899ae96f2f04a9d63dbe47f5e2f3fc5ac81605a0bb659d5fb9426120710c55cfbeae9cea4184c355a3f81d4d5cf0d4fdaa4c6241720195aa9abf5fd773b6355bd1903a0231ffb1506bd3cde121946310034378fc84cee837fb10325565ba6e0e9a0df2b6e34a88f6b204a4567c18e89a8d7db2df1f7f67624f253c912ec94ff51bee2a4b7ff12412c8970654cb18d4cad635fc6039f5faaea2c0eaf8c74151c406e2a7fbacdfe6617603", 0xac) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0x7, 0x3f, 0x40, 0x5, 0xffff}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) memfd_create(&(0x7f0000000040)='/dev/loop-control\x00', 0x3) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x501000) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/24 11:51:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:random_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) 2018/03/24 11:51:17 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x40, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x5}) fcntl$setsig(r0, 0xa, 0x15) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/03/24 11:51:17 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffbfd) r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="88c8d869af961fc4c5fe6a93cb745c4fe5158d54dcc928a787474268b235d61c8bc362048b7acbbd5517e537c2d988c47e9b2d6375bb0854585e52edabfb44b88943be7fb0d815f27437640b10b7b13f4dec550b0d7f6d", 0x57, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/111, 0x6f) 2018/03/24 11:51:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044149, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/4096) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/03/24 11:51:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x800000000cd1, 0x0, 0x1, &(0x7f0000ff7000/0x9000)=nil, 0x280002}) writev(r0, &(0x7f0000000040), 0x146) ioctl(r0, 0x7f, &(0x7f00000000c0)="6798676510cf378cc1e346dcaf28c9a78ee24d36dffa3d3f7644dc2ca6fad45df01b41bd3bfc14407f895d76abe1bb4e5e11cee35382fe06d45fcc2b1e564250f526e04fb44add5b76edbba9605a99a020b9004587c5803673b495881e19636b8ff2") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffa28, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xff0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x40, 0x3, 0x100000000, 0x40}, &(0x7f0000000280)=0x98) 2018/03/24 11:51:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) socket$inet6(0xa, 0x80006, 0x3) sendto$inet6(r0, &(0x7f00009a1000), 0x0, 0x0, &(0x7f0000f64fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x9) 2018/03/24 11:51:17 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x10000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x2) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x1, 0x2, 0x99c, 0x1, 0xfffffffffffffffa, 0xe1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22}}) 2018/03/24 11:51:17 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x1}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x5, 0x6, 0x7f, 0x8000}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x8, 0x101, 0x100000000}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x4c3b, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x1, {0xa55, 0x7fff, 0x8000, 0x81, 0x91a, 0x3, 0x6, 0x22a, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x20, 0x2, 0x7, 0x40, 0x6312, 0x8001, 0x10001, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x299, 0x200, 0x3, 0x1ff, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x80000000, 0x8, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x5, 0x8000, 0x8d8c, 0xfff, 0xff, 0x401, 0xfffffffffffffe01, r4}}, @init={0x14, 0x84, 0x0, {0xa63, 0xcdbd, 0x0, 0x2}}, @init={0x14, 0x84, 0x0, {0x5, 0x59, 0x1, 0x6112e6f6}}], 0x134, 0x4}, 0x800) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000000, 0x4, 0x7, 0x5, 0x1}, &(0x7f0000000100)=0x98) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) 2018/03/24 11:51:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/24 11:51:17 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, 0x0) 2018/03/24 11:51:17 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/33) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/24 11:51:17 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = dup(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x78a0, 0x200) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) bind$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x10, 0xffffffff80000000, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x4}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r6, r7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000580)={0x100000001, 0x2, 0x1, 0x100}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000005c0)=""/194) mknod$loop(&(0x7f00000006c0)='./file0\x00', 0x8, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000740)={'\x00', &(0x7f0000000700)=@ethtool_modinfo={0x42, 0x7, 0x401, "e5f38984f16c3d70"}}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000840)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000880)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000008c0)=0xe, 0x4) connect$bt_l2cap(r3, &(0x7f0000000900)={0x1f, 0x10001, {0x3817, 0x2, 0x7fff, 0x401, 0x9, 0x80000000}, 0x40, 0x80}, 0xe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000940)={'ifb0\x00', r5}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000980)={'lo\x00', 0x6}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000009c0)=""/25, &(0x7f0000000a00)=0x19) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000a40)=0x4, &(0x7f0000000a80)=0x4) getpeername(r2, &(0x7f0000000ac0)=@generic, &(0x7f0000000b40)=0x80) sendmsg$can_raw(r3, &(0x7f0000000c40)={&(0x7f0000000b80)={0x1d}, 0x10, &(0x7f0000000c00)={&(0x7f0000000bc0)=@can={{0x0, 0xbcca, 0x7f, 0xfffffffffffeffff}, 0x6, 0x1, 0x0, 0x0, "6c82ec0ca14fda80"}, 0x10}, 0x1}, 0x4040) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)) 2018/03/24 11:51:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x3, 0x8, "5bf7728845f0"}, 0x10) 2018/03/24 11:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x7fffffff, 0x10001, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xfffffffffffffe87) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xb8150, r1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000306ff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) sendto$inet(r2, &(0x7f0000000080)="a84cceb26e07ee32bf097ed48db039f699ff62df1857bca92af579a43dd4595714d72339c9a56d6e2609ab86eabc8d41a55d17ac18992d373f121c7058042c8c157c28943bc5f4430b3c680e9a1784c87ab419518b653ddc4b168e9fbbc6b34d7ceb5c4ee8d7e84f5f70e0ea5f6c1a988e3271839d8f0bb2dcec987f8f8cd33b41098d9170a7cc32267a5c9e1125d1f29d2a058518b4d5223ba480f0c596384e2308498939189bfb5db62a3ad363365bba89206dd3923048c245fa23cc9fb2b0039d5113818c9f", 0xc7, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) 2018/03/24 11:51:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x1, 0x100, 0x5, r1}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000000c0)=""/44) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 11:51:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0xea, &(0x7f0000000400)=0x4) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f0000000240)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x4}, {0x8, 0x3}, {0xf, 0xbd1}, {0x4, 0xbe8e}, {0xf, 0x400}, {0xf, 0x3}], 0x6) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000340)={0x4, 0x200000000, 0x2}) 2018/03/24 11:51:17 executing program 2: memfd_create(&(0x7f0000000100)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) 2018/03/24 11:51:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffbe, 0x2040) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x100000000}, 0x8) socketpair$inet(0x29, 0x3, 0x20017, &(0x7f0000000100)) 2018/03/24 11:51:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2580, 0x0, 0x3}, 0x0, 0x0, r0, 0xfffffffffffffffe) socketpair(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x8, 0x6, 0x64, 'queue1\x00', 0x5}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0x8000}, &(0x7f00000002c0)=0x8) 2018/03/24 11:51:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)}, {&(0x7f0000000380)="ecd5837842fbdb1b5d492f9f3052ff23de331a658cbc1dcad26025a9d48ef93b983c2817001aaaf11e35a30ad7e83f32c51a77e0", 0x34}], 0x2, &(0x7f0000000400)=ANY=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)="12948ab8dbd40e269738c6920796139fa6cd94e8e11d4bc89d5555ee78627d70aee088eaff06280b8f5f5e6c3438cafabd449213a8b5228eabac16860f3fa82d78bf", 0x42}], 0x1, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001700)="d3cdf8ce60b3878685dc9baa6f0d0f6547cc73f3bb39d462a4c480c59c47a49710fd3e583e79c3478fd94b76b9f2e339d4ab31f58e8a2e76b63eecb36b8169b05cd30d04033d14df809b0bed6a0a6505713e6a4c7744402fe4d99b202e8d7b08a554e9f2114fd5d337bc42bc50e0d7c59dd922316163e087441dcac9dfbbd44caf9fd54c89d6623ab0e7d1fd17185fc533dc46f7bb", 0x95}], 0x1, &(0x7f0000002800)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x84, 0x117, 0x2, 0x74, "677e74775e448dbd9814d17cac06d4a2bde90adeb215d869af8ee8e86f6be3ac9d4177c248c85b2b8b6d38ce5f5c6a166e86a82ca7db82a56df6e89726d00d5cba592883051031bcdf0365418af0953b10af212a8ffa13143f862991bfae23379ceb27d5ccd5b640f4680d05271515c17fc3bda6"}, @assoc={0x10, 0x117, 0x4, 0xffffffffffffff3c}], 0xa4, 0x90}], 0x3, 0x8000) sendfile(r2, r1, &(0x7f0000000080), 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xcb, 0xff, 0x0, "705c49aea977fa2b72b591b20a2b712da2c709a3cf8d52b38710d0dba1ce412a07f09341cc04c8d6c00c7b030936788ac68e33f4422987cffebcb3e51be4d6d6508ee9f69e760659a53edc0faefd98a9"}, 0xd8) 2018/03/24 11:51:17 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000082c0)={0x7, 0x9, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ip6tnl0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008300), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000008340)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000008380)=""/104) llistxattr(&(0x7f0000008400)='./file0\x00', &(0x7f0000008440)=""/16, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008480)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000084c0)=r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000008500)=""/4096) ftruncate(r0, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000009500)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009540)={0x0, 0x87, "cccb542f3031f922e8064eb35f4497feae9f8188a14284637a9cbc847d052ec75d7e6d5011be23c1a9a6fd893c9a2e731ff067674312416481440c0b7f2ad1506e4b449f69cae3d4fa8ea0cf9f6617cea81830c75dafad07ca6d67a8fb9613b151d60d053bbcd6a84ca78b693bafccadc93db5e9639f3b2a93e1a128b51a1dfb3dca164327c15f"}, &(0x7f0000009600)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009640)={0x38, 0x5, 0x205, 0x1, 0x10001, 0x3, 0x5, 0x7, r2}, &(0x7f0000009680)=0x20) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000096c0), &(0x7f0000009700)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000009780)={0x6, &(0x7f0000009740)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000097c0)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009800)={0x0, 0x0, 0xb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009840)={r3, r4, 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009880)=0x3f, 0x4) write$eventfd(r0, &(0x7f00000098c0)=0x5, 0x8) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009900)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000009940)) sendfile64(r5, r0, 0x0, 0x100) r6 = syz_open_procfs(r1, &(0x7f0000009980)='attr/exec\x00') futimesat(r0, &(0x7f00000099c0)='./file0/file0\x00', &(0x7f0000009a00)={{0x77359400}, {0x0, 0x2710}}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000009a40)=0x8) accept4(r0, &(0x7f0000009a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000009b00)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000009b40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009b80)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009bc0)={r7, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5c8, 0x2, 0x7fff, 0x0, 0x800}, &(0x7f0000009c80)=0x98) accept4$ipx(r0, &(0x7f0000009cc0), &(0x7f0000009d00)=0x10, 0x800) 2018/03/24 11:51:17 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x105000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/12, 0xc}, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/24 11:51:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005b358d8c8e79e20", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) kcmp(r3, r4, 0x2, r0, r2) poll(&(0x7f0000000140)=[{r2, 0x1}, {r0, 0x80}], 0x2, 0x48d9) fallocate(r2, 0x1, 0xa2, 0x6) 2018/03/24 11:51:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/24 11:51:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x8) bind(r0, &(0x7f00006d2f80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) 2018/03/24 11:51:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="0afc430b000000bc1b905aca"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 11:51:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001080)={'lo\x00', 0xff800000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002300)={'erspan0\x00', 0x10001}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002380)={'lo\x00', 0x4}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001140)=0x4, &(0x7f0000001180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x2, 0x8000, 0x5, 0xfffffffffffff58d, r1}, &(0x7f00000022c0)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x81) socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000495974c24a579f23866d34550e38aeb29d74e2e8378e22e58f5219fde798efbe50ca2cca190604c490b277d6de02a9c7990fdad777d8d9c01b83af4b91e20587c690c497c5c2cd5ed39c5d722bb86186dde6c8fa326f14f1a24672a630abefc1915f60a044a81562a8789d64469225f12682e6cb1393a40677ac7d710ae0d763098f"], 0x10}}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x2000) 2018/03/24 11:51:17 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x73e3, 0x181001) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000002c0)="f678b3a751ce49fdf70caaaef57155bdda38b019d7fbf30368b3dedda7acd1b51413e5005c8f1c50e662982efb6ac5a616d7bc7236b7d4acad8da434654f92cea5c2a1cf1caf67a32be733cae9c83cca5e47b203c86cf3c9cd1e0e142ce4e4", 0x5f) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4400, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x6, 0x4) 2018/03/24 11:51:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0xc102) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/24 11:51:17 executing program 5: r0 = gettid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000000)={0x0, 0x1ff}) ptrace$peekuser(0x3, r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) fcntl$getown(r1, 0x9) 2018/03/24 11:51:17 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/68) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x4) fcntl$getown(r1, 0x9) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000180)={0x51, 0x200, 0x7fffffff, {0x1, 0x7}, {0x1, 0xfff}, @cond=[{0x9, 0x3, 0x0, 0x1ff, 0x1, 0x81}, {0x8, 0x4, 0x0, 0x7f, 0xd74, 0x3b7}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x8000, r2, r3, 0x1e41, 0x7ff, 0x20c2801) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000500)=0x2) r5 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r5, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}, 0x5, 0x40, 0xffffffffffff1a58, 0x10000, 0x100}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={r6, 0x4, 0x4, 0x8}, &(0x7f0000000700)=0x10) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000740)={0x4, 0x4, [0x1]}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r7, 0x8}, 0x8) getpid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000007c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0x4, 0x9, 0x3, 0x4}, &(0x7f00000008c0)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000a00)=0xe8) keyctl$set_timeout(0xf, r5, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a40)={r8, 0x100}, &(0x7f0000000a80)=0xc) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000ac0)={0x55, 0x7ff, 0x0, {0x3f, 0x400}, {0x3, 0xca}, @rumble={0x7, 0x3}}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) write$fuse(r1, &(0x7f0000000b00)={0x12, 0x1, 0x6, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) 2018/03/24 11:51:17 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) setns(r0, 0x40000000) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000080)=@sco={0x1f, {0x7fff, 0x0, 0x0, 0x1, 0x4, 0x101}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)="54a36c144788d8b22731904a5f7634eaa318fa1e01de2aaad20b426f38731bf69e3a77dea31499c04d8cc5c51318c32414ec553a9f204269ec242fe90fa8410ac9acbecf333dc467649a6e6c079378f381ffe4520a43c62a66f26a1fcd283d4d6ac2f4cad689f9e14bc0fddcf2f1b0e96cf886d48617bdb6a529e9df0d34e95f5a31a3a24aae910d8bae6b9e4eecbbe34be40797bdd0f38823125132829a4caa7c7a76bcbf3e9e4abd624e8bcfb228e1074932e22ae117973751451a34c693afab73cb43db94e4f76022fc", 0xcb}, {&(0x7f0000000200)="de57e7bb0a48e609623d069a8f9acaec5f087f3329492206b1271279cad2ebb11b870263e14dec5cb75898f4223968c2f0726b1cf8b3615a5fd05d708440b7c3229feb8194b37b13bcf591fb2f39c8d588c2d73691da487ca96bb66de8e6c093e81fdfab424733ac52c4fd60cca59fd8010d713dc34851f5d5ccc130ee8b2d5c2f1ecd31f3c107f93837f8c852bb46af5e4b955c719c", 0x96}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="00c1fe9dbf6a80930cc9fa7df6ea88ab982be234212f0ee792bfdf6959dd5a3e98d679481efd95d18f6e483f01682ea43220caaa954d7ef33be5f5ba663bf53b4ee656b9ec8540bcf24a0bad5f50f2a3e102d417fa5117a2e37309ce250ca87da414df3b699c5a69f3cde8e6de86c7476911c0143df99324839db6691a46177bd821a0a1818b68a4634c1f04038e32d9da22775820470636bc586dcbffb8dd22d9418521a06f73e54cb266ec71d8b9d3332817f998bac3a7869512cf22f480faa0885a", 0xc3}, {&(0x7f00000013c0)="77d23a3cf7388a4ac5fcaff7d77ce7c88d06235b8d7bdae78f97dd77315e8a36ec997b910a7634b71aa158d468f956d0894d735cf2a1b4c906bfa9a96fd00a993ed4ac62f06fda7ab3c90dc831e453d4813dbf30335d37d3a895b79c7378962b19a8ad7ef410bcffea811e50293238d1ca5122d5cf1096ee46d673a8ac3867cb1e6c424548f4f74b4e1813e4fe04cc2ccb3c707392eb83f56a5faa70048ea7b852d0af47c3f4029079150fee58dc198bb55f9b431ba8ee03cfe56e396158df39df0eaf", 0xc3}], 0x5, &(0x7f0000001500)=[{0xc, 0x1ff, 0x8000}], 0xc, 0x8810}, 0x3f}], 0x1, 0x8000) 2018/03/24 11:51:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000000), 0xff07, 0x600007ff, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000340)="4c349c02de5dcc2011a2ccc5e99f75eb1a388267849f687b9c73356c67c3f738b3559ae6c5f68cfb5f6d7485f3436ada79d5a97d83b4d1ed86f91537e3862cc7f7ab0e9f104fece93e9d41ed0890a4ec0f4907ef394fa8a6c0b725aa3f0685a93d9e28d811a1974aacf7bf984c246c64bc2c717f4dcc0127d3183c84906275f00b03", 0x82, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/24 11:51:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/24 11:51:17 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0xc, 0x4061, 0x5, 'queue1\x00', 0x2}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) pread64(r1, &(0x7f0000000180)=""/43, 0x2b, 0x0) 2018/03/24 11:51:17 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x80c80, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x404000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) keyctl$setperm(0x5, r0, 0x201000) keyctl$read(0xb, r0, &(0x7f0000000100)=""/4096, 0x1000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/24 11:51:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x24800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) 2018/03/24 11:51:17 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000180)) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fsetxattr(r2, &(0x7f0000000240)=@random={'security.', '\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/24 11:51:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x0, 0x3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x180000003, 0x0, r4}, 0x2c) 2018/03/24 11:51:18 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xac0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000280), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xc00) socket$inet(0x2, 0x80000, 0x40) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) 2018/03/24 11:51:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800480000300000000000009078ac1414bbac1414aa070b05ac14140000000000002c82052d0053c1eb00a997c8007ddad5cd657be746df44d27b11f54b85c2e370d1b10d7f16b3f45962eabcb788a1092d17b981cdaca43dd88732228ed06b8beb7f86734ff0b799e4785fefa2df834f412a3931bfead64aac7587cdc95b1e267a14c29a6bca605092f040ab479887808fd9e4437b0ea88b89885d553008789233c81913719efc04bc"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x0, 0x2, "81847cce5afd87145b88e7c51e95435c6c1be7305517390f4387a91311f43d348b196f9df44504cd16df4a197450c2e46cde940f095dbfdac8f62b922c56a2338261d936cc8fa7594636fe34dab91dec"}, 0xd8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x5) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/24 11:51:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) ioctl(r0, 0x4, &(0x7f0000000180)="79a46f362f86109d") 2018/03/24 11:51:18 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xf3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x6, r2}) 2018/03/24 11:51:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) 2018/03/24 11:51:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="169a3366c2edf0f36821ff1781d5f2332aa915482c9972d733214453256c5e39bc9dd41f10366106f6809bb1f91f437a6cae9cb598", &(0x7f00000000c0)=""/52}, 0x18) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 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, 0x3, 0x0, 0x0, 0xab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000140)={0x2, 0x3ba}) sysfs$2(0x2, 0x4, &(0x7f0000000180)=""/70) [ 159.185602] kernel msg: ebtables bug: please report to author: Wrong len argument [ 159.252762] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 11:51:18 executing program 1: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f00000000c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/03/24 11:51:18 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1ff, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[], 0x0) 2018/03/24 11:51:18 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/235, 0xeb) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff) 2018/03/24 11:51:18 executing program 5: r0 = socket(0xa, 0x200007, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=ANY=[@ANYBLOB="00020000ea1ee5592208017d080000000000000000040120"], 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e24, 0x100, 0xa, 0xa0, 0x341405b3789db809, 0x67, 0x0, r1}, {0xe66, 0x2, 0x0, 0x7f, 0x3, 0x81, 0xffffffff, 0x2}, {0x2, 0x80000001, 0x4, 0x6}, 0xffff, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in, 0x4d3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6, 0x3, 0x10001, 0x0, 0x0, 0x9}}, 0xe8) 2018/03/24 11:51:18 executing program 3: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)="6d61b7657565a8", 0x10, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000280)={0x4, 0x100001, 0x40, 0x398, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="39476d87a804ef1a90500badd929b3bfcb976b5e20f0b91ca085c8c2d3e54b9f063b00982d61907d9a834a11682341b6670d7e688242b60bfed5b5a9ed1e6790fa5dc70cca8ff0b415a7f0a9d796bd15d96c3df2afc778a007324da8f861f04994c41928664892ded2a35680328ed94fdc6662dbad070baa215c191f844452542fd5280809083ae2f33be57bf2f13d0aa420d9ed186ff73f840b7535b2c8230f4d0f4ea954a28b5979c0ed388d9d79efbf107ed5", 0xb4) ioctl$TCFLSH(r0, 0x540b, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001380)={@dev}, &(0x7f00000013c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@l2={0x1f, 0x0, {0x0, 0xff, 0x1a, 0x4, 0x3, 0x8}, 0x13035c60, 0x44}, {&(0x7f00000001c0)=""/111, 0x6f}, &(0x7f0000000240), 0x2}, 0x1cb) fdatasync(r0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) dup3(r0, r0, 0x80000) r2 = dup3(0xffffffffffffffff, r1, 0x80000) getdents64(r2, &(0x7f0000000380)=""/4096, 0x1000) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0xfffffffffffffd43) 2018/03/24 11:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000002c0)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x2000883f) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000040)=0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000300)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffea5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() 2018/03/24 11:51:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3e9, 0x20800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x8, 0x2) 2018/03/24 11:51:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000), 0x3ea909af689e15c3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001400)="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", 0xffffffffffffffbf}], 0x1) sendto$inet(r0, &(0x7f0000000180)='$', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009b80)={'erspan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000009cc0)={&(0x7f0000009bc0)={0x1d, r2}, 0x10, &(0x7f0000009c80)={&(0x7f0000009c00)=@canfd={{0x2, 0xfffffffffffffffd, 0x10001, 0xa1}, 0x2a, 0x0, 0x0, 0x0, "2c09fdfee344aad64bcab67849923da76ec81342f07788cb14ea665cc9d6b64834ae85dd87e576633e2523e33d677eb84bb7e099defa3b0fa6dacffb2f01158f"}, 0x48}, 0x1, 0x0, 0x0, 0x20000084}, 0x20008000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/24 11:51:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001c0fdc)="240000005a001f191415f507125a00000913210308001000fff708ff0800030000000108", 0x24) recvfrom$unix(r0, &(0x7f0000000040)=""/3, 0x3, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/24 11:51:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mq_timedreceive(r4, &(0x7f00000004c0)=""/108, 0x6c, 0xe486, &(0x7f0000000540)={0x0, 0x989680}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000180)=""/72) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000100)) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x100, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x73, r6, r7}, {0x8, 0x3, 0x800, 0x7, 0x401, 0x40, 0x3, 0x9}, {0x6, 0xe9, 0x3, 0x4}, 0xffffffffffffe045, 0x6e6bb1, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3503, 0x5, 0x2, 0x9, 0x7, 0xc2, 0x9}}, 0xe8) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) 2018/03/24 11:51:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="15b1833c2a1e"}, 0x10) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/24 11:51:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x6940000000000000, 0x0, {0x1, 0x3, 0x66, 0x2, 0x2}}) 2018/03/24 11:51:18 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0x40000000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/127) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/24 11:51:18 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x5, 0xffffffff00000001, 0x8, r1}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r2, &(0x7f0000000280)=""/66, 0x42) 2018/03/24 11:51:18 executing program 7: socketpair(0x3, 0x6, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1ff) r1 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) listen(r1, 0x0) 2018/03/24 11:51:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e756d615f6d617073002d85ec805bd265c364bed9fc00e1cd28e4b3116df1589004eff5304f9baaee1dd798089e03f7dc610a32f3ef67959917761e3009e28da1df956fc0ce475baf966b546a0c5225b372535dee020e87089f308ad579969b2d702ab8f604f1ba35d70df8ebdcce94a893dd8405a5f41e95cfa7b13f8bdda4d2997d902361bf90644d0dbe2c0476edb24ad16552bac5efdbdcee2b8d1b5e8cdda7f8aa14e149c040d821b3b517f8afecce384579d581ded372b65a94676018d78fcc4638") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x80000001, 0x4e20, 0x1, 0x2, 0xa0, 0xa0, 0x3a, 0x0, r3}, {0x10001, 0x80000001, 0x10001, 0x5, 0xffffffffffffff80, 0x6, 0xaa, 0x100000000}, {0x9, 0x3, 0x5, 0xfd}, 0x6, 0x6e6bbe, 0x2, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x7, 0x3, 0x80, 0x8000, 0xfffffffffffeffff}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000000)={'bridge0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000001800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x404800}, 0xc, &(0x7f00000017c0)={&(0x7f0000000440)=@bridge_setlink={0x1358, 0x13, 0xf18, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0x2, 0x400}, [@IFLA_LINKMODE={0x8, 0x11, 0x80}, @IFLA_XDP={0x12fc, 0x2b, [@nested={0x115c, 0xa, [@generic="7674049700c5498639e9e28f621c5055ff7a22a59a7e4719e36146eba95c0ba9390583b7156edc0ab70fc989c772cecf8ec9b0bc7148e19599fe6f247757d3ac05c3cda4cf11f12f79bb79d3b29b00ff57a234165cd327467a32d7d570be5fc615ed46dfe98250fa1b7c1bc446a83a4c286a4f99b52fb0be97b0a81ae36eaece4d29185dbefd09a3381db4e2ab3a86bad5b77cf03bd4a5ec3473b3b0a46f525d95e0cfb8d2f332a9299064cbfbc62f9c2c6ac48d68e910e41f1edf0a0cf97b497c7f25", @generic="bded662cc77296fb0fdc904228176b4999d3ecdd128d595ef27ff437717e5bbd6e87c245ff3262eae86306e42db619fa3f1cbd66a5970c89832b31ef06a7", @generic="4f958f321bcb546a10b7767be9a3353fd0405ff8e47f1fc3fa05a63f3011216e4621ec9981b7d7c26c8198db1ab055a1263508873e492fbcbb3df0ca5509d32b0a34ab6ced1651f72ddfa46ee3dabdf782ef", @typed={0x4, 0x77}, @generic="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@generic="79a31d03db860aa97c0993801f66245c0805710288a4a7a015d191d3511008a37e0a5998dd92bfa7c50f27490543aa45e2d002b533a30a3b2fe149d5194ea6ce66a7f69258490438bbd222210f6918e6ae4e3beb1489aead5d858e4fa3b182b39c284057b8a6e1a6f76698b9904913428b6d5223d0944b37a08d8ab4cf14c8075c971d4e6658ddb2b6f34432f285720648ac04d0d5c990649fe99d98f966df1d235b43976357cdd5689edef54ea1bdf9c7dda4d2bb11175f7e87949c83e6c4554253b051ff9e98316f3143fcba55b1a7c7fef1e7b5d4a6eb0ad06b933fa0", @nested={0xbc, 0x22, [@typed={0x14, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @generic="e446c0c82f35d28323fd4404049b2463e7d18c6ec273b94f8b873c06551c660fa8e0c8f28da029031f18c079f74fe164d3b61cf2577b7654240a1965d87d4f56195febb4102176cb4c9252a72ee68b8ea29a82e91cdfdcf7da41e798d9a17d95bdc7c0aa34a4ae0a1e85b848f618866d1135a54d6ebdb26824f6b1e131a80556186702d7377469ffb0961bd665a8f59662252a77e606fb141e7073e8045a39637af12856"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x100000001}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_IFNAME={0x14, 0x3, 'rose0\x00'}]}, 0x1358}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xd, 0xa12d, 0x800, 0x7fff, 0x1, r0, 0x7}, 0x2c) ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0xfffffffffffffffa) 2018/03/24 11:51:18 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fchown(r0, r3, 0x0) r4 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000600)={0xfffffffffffffff8, 0x9, 0x1b6, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000002c0)={{0x5, 0x7}, {0x0, 0x9}, 0x4, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000340)={0x8000, 0xffffffff, 0x29, 'queue1\x00', 0x7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000540)={r5, 0x30, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x200, 0x8], 0x2, 0x400, 0xfffffffffffffff9, 0x3f, 0x7f, 0xea, {0x312, 0x5, 0x3, 0x0, 0x7fff, 0x8f7, 0x7, 0x100, 0x9, 0xfc, 0x571a, 0x2, 0x6, 0x5, "f094aa0f22aa6f5ce537ff4551d12cab8575f1022b7b6f68ad07c4cb45ad21b3"}}) 2018/03/24 11:51:18 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000001680)='/dev/midi#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x3, 0x7b, 0x7, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001740)={r1, @in6={{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0x9b82}}, 0x1, 0x1f, 0x4, 0x81, 0xfff}, &(0x7f0000001800)=0x98) syz_emit_ethernet(0x32, &(0x7f0000015f93)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004b00f3e80e711b04cd69907800000000e00000014e204e200401907800e401fd00f4b4a5"], 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/24 11:51:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001540)='net\x00') exit(0x0) getsockname$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) getdents64(r1, &(0x7f0000000080)=""/42, 0x2a) 2018/03/24 11:51:18 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d32feb)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) 2018/03/24 11:51:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/12, 0xc}], 0x2) lseek(r0, 0x0, 0x0) 2018/03/24 11:51:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0xbffffffffffff800, 0x9, 0xfffffffffffffffd, 'queue1\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 11:51:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x20000067d) fcntl$getflags(r0, 0x409) socket$rds(0x15, 0x5, 0x0) write$evdev(r0, &(0x7f0000000540)=[{{}, 0x4, 0x800, 0x7}], 0x10) 2018/03/24 11:51:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="82f41bd612f29111d29c882b2aae237a", 0x10) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3, "89591a"}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x10000}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/24 11:51:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/225, 0xe1}, &(0x7f0000000100), 0x8}, 0x20) ioctl(r0, 0x2287, &(0x7f0000000000)) 2018/03/24 11:51:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') fchdir(r0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x8b, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/139}, &(0x7f00000001c0)=0x50) 2018/03/24 11:51:18 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) syz_open_dev$urandom(&(0x7f0000000440)='/dev/urandom\x00', 0x0, 0x101880) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='vcan0\x00', &(0x7f0000000140)='vcan0\x00', &(0x7f0000000180)='-&md5sum#\x00', &(0x7f00000001c0)='vcan0\x00', &(0x7f0000000200)='vcan0\x00'], &(0x7f0000000400)=[&(0x7f0000000280)="6e6f6465765c706f7369785f61636c5f61636365737362646576bd23237d2975736572212400", &(0x7f00000002c0)='-wlan0,\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='vcan0\x00', &(0x7f0000000380)='vcan0\x00', &(0x7f00000003c0)='vcan0\x00'], 0x100) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x5d90, 0x0, 0x5, 0x4}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000480)=0x96) 2018/03/24 11:51:18 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, 0xc) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x50) 2018/03/24 11:51:18 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/24 11:51:18 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000380)={0x2, 0x106000}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="7d14ae469c944b93a4fa1e", 0xb}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000140)="a401b6d379ad85534bc884d65f724694eb466229571e0c8916ff837bad", 0x1d}, {&(0x7f0000000200)="4781f3d4ba873439b41d92cfaae10bddae70024d05c3aa0e3232839b35143bdabae183a9508419940995631effc3c7db9071274f8e803ca0d34c5368772260bc88a90a71ff89d30c3b532e9023179660a7ec098fd50314a46af369a4e29d7b0122e679563f2cca9bd3c09b334a4ea4a1b9891b747972ca76ef3a1729e2f9ac24e73fd6843578299d1593ad8ac260312db8c8213143c9e01535edf1e17219717c761847e26842a6fd47f8353744b4fd8485a586c2205290ae33594b5d", 0xbc}], 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000001f00)=[{{&(0x7f0000000040)=@ax25={0x3, {"26b425da283560"}}, 0x10, &(0x7f0000000140)}}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0xc, 0x1, 0x2}], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x401, 0x2, 0x1, 0x9, 0x10000}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0xa8}, &(0x7f00000004c0)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001f40)={0x1000, "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"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x8) 2018/03/24 11:51:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x6}) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000020bfe8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/24 11:51:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x384, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x40e) [ 159.898472] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/24 11:51:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) 2018/03/24 11:51:18 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x803) write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x39, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) 2018/03/24 11:51:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x0, 0xd308}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 2018/03/24 11:51:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x25, "617ea981c9e07faeb24d2eb000cdf11c0b29c8d6b80249d0f3d43b219a88ef9e9c0eb251fc"}, &(0x7f0000000100)=0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xffffffff00000001, 0x1, 0x1, 0x7a, 0x80, 0x6, 0x401, 0x347, r2}, 0x20) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write(r0, &(0x7f0000002000)="af", 0x1) 2018/03/24 11:51:18 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x5, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x208, 0x4, 0x80000000, 0x7, 0x100000000, 0x0, 0x0, 0x6, 0x2}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)='system.posix_acl_default\x00', 0x19, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @rand_addr}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0xfffffffffffffffb, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x3c, r2, r3}, {0x1, 0x100, 0x8001, 0x7, 0xcc, 0x80, 0x5, 0xcf}, {0x8, 0x6, 0x9, 0x9}, 0x5, 0x0, 0x3, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d3}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x3, 0x9, 0x0, 0xe33d, 0x7}}, 0xe8) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x40, 0x4) keyctl$set_reqkey_keyring(0xe, 0x6) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/03/24 11:51:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x80, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfffffffffffffffb, 0x2e098000000000, 0x3, 0x3f}, 0x8) 2018/03/24 11:51:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) fcntl$setflags(r0, 0x2, 0x1) 2018/03/24 11:51:18 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) 2018/03/24 11:51:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xfffffffffffffffd, 0x2000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0xffffffffffffffff) sched_setparam(r3, &(0x7f00000000c0)=0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 11:51:18 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/24 11:51:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r1, r0, 0x0) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="4dccb378d44c9654cd1769fcd327f9ac7dcf6bd42fd687a69e01889ddfe768427f93e64d121aa142f4cae4085d738768addfd28e4a3221100f363e677d36e9f22a87d04e0daa68c11bc6acc9c2deea7c356dabbc1642eb8797640d7f31345bf7a4f4c791f0f1e1b9b528cab3cdedf6ade8cd0686b1be28ac2a937e48e47a97cc4cdb1f0ab88f54d0bdd525e9ec5a97a802e1baf4a3832fb2513255cdb0b414b9bc49510bed5cadf80ec307aea0d6a21d5d439fa4034d7951cad643331e18506214ca223d439d4ef09ed6e26389e7d94f88bb4f1b85f0a5e416f9caad47d01602cf22f286774dc0e9b6b23d4e7b87556b8997ef3e241cb5d05dcb26143f709a4ba5ca55b8c387ee0c22a325387705f83f261f0674075171d484dbac51cc474d6c060dc67e5c4614a81d68409ce1b40fa69626cad826d6169c9a09bdcd1b0262e7e2f993bac60ec332ccf6d5bfd0b76d3542917444033452026ae0338fb5e633a8962003cd2ec7ac301969ffd5e3995939348841f76489e7c26482cadd7aad83a1360788a004b20cbd56b7b0e0915b76008346a3dab0d6b4099ae520f4b3e10947c7a8819aeed852be73bc136c4afe9648435227433a0c226569e7e2bfb21a35b296d8d43082a156c740b08803a9cb1784c8a076bab43279130897c012c9f0e4d6adf003b4d08cb117b83b72a2de6e39cbbe5c6ebfed180f1076440b4ec31f4383aa3f109165286d9e101a627945e14faec3599c9738b4828e3e097e696ba87dde93a862d4fa296bfaf4b8d74563af3abdde134e8ab745ae7aa23109d8d263b984683e97730b27f8f3b36107060b71f42803f9da5a56d5eafcf9ee6cd33f2e0cba02f60949919989201ad3dd07b6ae93b07801f533a3b66d4a31a106dfbc4cdbd8cc1ad6531105ccdc8d498b2851021530810996d3d225c21bf3951e2d177a4da1885494b0841897cfd046afe3d29e5d3fb4726598dcd95fe923803b44a0a6f63b3c0be418341bc5d88e349aafaca8c81e7f9c5e86efab4e805bbff86c7d4098635fe8ab2e4a080236e82e80ac6c6098e7b867e4a737ff3f034a0e092356f328f5150f685c1c9b101ed37ef3ac25663ca0c64ae313dfdf793874534d809296436378e596e03587a52165206c075045f70699e2c4e8c4a00e81f3bf661f157ab10ae0d09ac6d8782e652ddf7f856028ce431b577cbb90c1f755beda754677a6bc99f259b29ee145e10d9f1f26e3d9376d32d9086a109a036d0efcc625a94e031a99bd3f805279b75e8bb3713de893ccf371ff97f2fd2a27a166e54b17a72bb3e9f72a14c45ce196588f12c955efe584b09032fd9897e5d61b01b004d564c90647f460b840935f8909785222561fdefae02ac47e0248a11cdd2a5a5912155d2f49ff25083d6339fb68a5380b9f8ac7f4411baa02c25b05fe129c1c0922348e76a8608f3901d27f8abeb2bf5d7a5422ec3b6b483d53a2683e007a05b63da5c65a18d3789b7a65b436a7bae8fd57f74ca91a0c04ef9f4a12ae9aadb8253235f7341ba4f69d97947476b7c6bd6661448e4e4670664e9087dfe888a5a9392d43a4a3ab79822ce9e2e4fe5f086f2153ba28c65480f28ff0eb5264d41f161d88928c571601db3cdd653a05fd62c6d30b885889c1f9ad0cc93897283201bcbc4a104b4d505baf960bfe24221a55c8ed5122181fdcedf1056f1b32cc92517d7e9d941df13eb3863c462a306ff735d58d0b8c135cb6bff655ebe34acdd43b1a5902136bb9d3ac449ad2134e6df86b73e68163177360cb08bbdb0f89fb175c3a5739b6051596ca6f3eb346749dcde2e3ccecf5d2ecb55cd3f4d1deabdf73e133faa21afb182878762c5587be2e168faea066e94d8e789870d7216a1003b60279e169d537e40d7af5af1eea5314e582db39d29f96901cd30cdb44cf93b47901d4c689b738b6445b7fcfaaac23ef065c249ce552aae14371c3653fc8c25d36d45bbda2e6516c2acd6589702672f78639408225d8d8845db0e39f24a1054887f0222cf220020a93a1c947d3a1b1c68d5fe03c42ab381a906cb22c529bc01c78d92f3d34c9c9d5b8ce46a4a3516014d93270a46276cc8b2418bcf14de12d9e7df3fbfa365a902ef674ff77a7649ba95887ad584195df5f2bd2443797fc3bf0d4deb68a8dac16016b8bdfcd18bda5e18b292690461e3bb6a5c9c708d6991d8f9f7ee7b930b6fb1ae0151413883167b558c604891a8015db42ecf67975f6a39c5871e8c0b5c319978d9ea1ad3a5b6679a8ef0e196c30c97900b77db70b23e866b1018cfe6d61163ff0ab0d0eaec4595166385e4e1baba473218c98d27213eb236a0c136142abadc3b5bc0c3ecbf4fe69181fd1b3b4ee8f6c782ebc05d482d40ca53e5f73b81c0df329534e7a349918bc0f44578471806f497af9f05acfb28a3a6c37980e80e64ee39412989c0f36991f24e8fa83f85c901d55ab5e378ff6b63533ef4ff937eecde38cff55995687e72a0144c606838fe35227a481c9b03f8dcdaa1544f8698de330badb684f36bc1f56459ccb08ada6ccf2ee5c904fe84b89383309a8c324630f7a692c050e33070814c4740bf2464413b2d9d66b00f7d3fe3cf17320069c8639e8888686c88dc3649c07cb586a23cd377962965a7dbcc3567dd6e24647d07146604470f531fe7fc0b64994cd78f4404dcb9bc3a0dfec5aa4cc339a33016916c3cceb98b9ee5a304102b318ac794b8f3a255c25932ea9dcf7b56c91003a88ecd29ce66ddedbef2897ba8f817832124ead29c7352f9349c84e91bee30be13ba937b3a4fac99b06f2a2909690d47e602bc892545778d764d193cff480a69c6949c8bbeabb35ce5d01ed3c6f747174d10f732a936f9f793b5cd06e1b2471b926869a76f4f1ec546b61061b2d8a5286a3a1a8739d6d07baebf6d9972f75d9ffd1767b85c1340034a0495f636aa4ad0a39f1ee3393251d52ef60a68607bf6f424dd6720a26d94d1264927c56c49ecb629c7ce565baccbe1ec4c8b4397abd56e6173acea2044264723a62a5e2a6fc728d660b27ec290b78ccca1c0f6034304efe2ff05a2ee1b0d72910540ffc9337234d817ef206b9e1122ee5fecc99739bd8623d6526c8c3fdd2ce890f559fa57aab6d6b5266d3546325eafed88e48bb1b7fe694288d9dd5d543dd57a21ab4c91d32268ce01d593f3dcd3baef1160c9caaf216290dee7d4e619644cc633bacefc5335b8bf9b541e9a7c00951320e937bcfe72991df039c7ee1ead4135319dfb273a8e33a96cf1470e44bbb07f59b7252c598d36df1853c86350917f18416fd7f2af8d25c6293d131206b902a567e9252ba9de4f906d47b33e8be74dad68ba8cbcec6f3d230299aaea7a2fd52f260266c089634ef7fada040231cf5dbe31ffad546c6038ce32dbcff95914cbdc49ad8eb4ebf97f1758691182e19acd3d330d4d54023944342a234044cb0cefc0f90006fb33ec0d4bb667a8d40aa9ff2499ad465cc05fc2f74de895f1d7a8f92df8c2c82ecc27b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0x1000}, {&(0x7f0000002100)="cd001ab18c246b983822863a769d528af962807983ee049eb6f248092d63f17980fea8d998934e1edde72762ce1df8101132189dc29e28f9e20f441989fcbacdcdecb9eec819d0ec8ef7484cbc542bc27aad66bc719974ee811845f0f91b731c21650702023da5e7dab88474bcc2de0e54390d57dfa2e3d61e62b5420ec68d04e85cf6b8b0e0719862219ca939dcae49adfd34fa240989a0ed8e7fbf209120c91b2354699f026f3d96f0213e0f07c3dc063f75d236948aad08", 0xb9}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000002200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002280)="60fa7ada48fb4d78ea43f40ab94908b37d04521112f3d47329593d28e2a0c19da4e845c8d2af3092f157a8f92c9b6a9744c572b425b4ef14be0ee9606812ace54406866b21b1a2efc25ac901f86983777b11e2eb89045b8a718e0009169c30", 0x5f}, {&(0x7f0000002300)="30162fc813dfa060d37196ca1be5d5b19c5d3fbe3a45e7b52e507a74bc74d0bc52881fd844940a9dd64a32f124d3c015fca87d849562814c05a6eaa68685276fedd0250c095369977a488626d82b59899b31aa23ff9b8557d8", 0x59}, {&(0x7f0000002380)="37132a65b8e5bf03abf4b16e5c9aca9e554d647fa437bcba3f3b415fc4ab9f8ea0e47cbf18efb2782e2bd41ee2b4b6d2c60ada8094f4b274f5a9ee223f0c44bcb180127cf415701555ccaa4ea856d395f0edbfe9883ae436a16c91f1c0a9bdd2b2ca63e09304604b2f49c04b10cdd495f23ff4d345366218c787c5a3181bd725793aa6d442c347ad52e62c3462d73c5230c1e7611b4ea5a6231db890120f45b6cddb8f77c5a883692200c4f2823c96d4a515269156ec5771365db1ab7f84448a7055a2d2fbf219438979ba3cc71dee8ca2a4c2411a2952347e911195244f636e9e895cf5", 0xe4}, {&(0x7f0000002480)="7246cf0e8ec402c68995ee443d776f781a3416858a52127112dcd444b61381eb694fa33311ce9df49a5f0d30f53aaad26fbcbd79c29d274a63e46f42db5bc8f1f410e502b5efc6801c38028f669405", 0x4f}, {&(0x7f0000002500)="ceec4a4d3925e4b6f377ade4920508b1745203fe273096ebe7a0879f7531362337a25ab406446007b3068950e1863274c1e5eb1a8f25bbcdc75c53b7f2605224f16cf864e49f7a6dd60430d6e4f583466adba38d0518ea516bb027421fbe21a78e31ddcc3d4d10c35cf25a20485c9529eea27195a2d4071aff00d58f0d7b17ba965cf774ee4cbf65787467b2cb7a9bb42a2166efa203277d7026dbece6986ea63ff8798d794ab07d579e4e8a0648a09474e62081d3efee515bd72100d8072a3bfc4a2a98ff5302cf9f311f0d96a885a7e348f526ea268307dcf7ba1a67afde2b278ae81bc6fcee6f", 0xe8}, {&(0x7f0000002600)="8100b28d32f2470152836074717d54084202f057716f78a5478402", 0x1b}], 0x6, 0x0, 0x0, 0x1}], 0x2, 0x40000) fsync(r2) 2018/03/24 11:51:19 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="e08950559065aa28c74b9031a0f5c0042db4357bb134f1fd62ed00ff8ff1b29015a022dc864da0864a8e40fb7b84b4d4d242007e6cde865c0a8d6f89cd7f7812b647e84c3d7889805292a1f45ff098cc907d91b72a8fde5887165bdab7b327fc1c8a018a6eda5143d2a910624f0bd888c185e404ca15a886f0a13da98033bc473c93b43f4d365546410e8acc07d24ea1515b395a9629396991771a1e3c2a"], 0x8) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/03/24 11:51:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x3}, {0x7fff, 0x5ec}, 0x5, 0x6, 0x80000001}) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/24 11:51:19 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff96, &(0x7f0000000040)=[{&(0x7f0000000080)="240000005e8c7622a2fffd94028283bc0ae6e6d87986c4970b1d857e0000000000000000d11341e11b02e1134f162d74f1f667756d5cbc06127ed9395f340897e55a36280e9037fa377cac07e73dc9c69d6ca567f44c7e4e108eefb3f5d538c69d8fe736e620a59356a1907eb804ddd3eef0b68d3c70e5e509ae13106e2d6cea8550dbe3d2d64e1b44797ec5e917c7b4c36f813a3a381dae223c2cfe4fd36a45b23bfadaa02792c492a152a32d36de8066fa79848d98f937396108327b79b8b9c4508a92502e96ed000000000000000000", 0x24}], 0x1, 0x0, 0x2b7, 0x10}, 0x10) 2018/03/24 11:51:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e20}}) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8000, 0x4) fcntl$setlease(r2, 0x400, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8120, 0x10001) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/24 11:51:19 executing program 5: r0 = socket(0x4, 0x2, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_delroute={0x34, 0x19, 0x708, 0x70bd29, 0x25dfdbfd, {0x80, 0x0, 0x14, 0x5, 0xff, 0x4, 0xff, 0x0, 0x400}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_OIF={0x8, 0x4, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008004}, 0x20000000) creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x300800000ffffffd) alarm(0x5) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 11:51:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/145) getrandom(&(0x7f0000000080)=""/166, 0xffffffffffffffb5, 0x0) fsync(r0) 2018/03/24 11:51:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000001, 0xffff, 0x7f, 0x9c, 0x83}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x100}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0x80, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000062fec), &(0x7f00004e0000)=0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000200)={0x4}) 2018/03/24 11:51:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x1, 0x0, 0x9, 0x1ff, 0x8, 0x6e07}, @ipv4={{0x6, 0x4, 0x1, 0x1, 0x109, 0x66, 0x6, 0xad2, 0x2, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@end]}}, @igmp={0x1e, 0x7, 0x0, @rand_addr=0x1a35, "df1d4384bc205458b8683bf802dcb37bb1e70a07beda4df7aaccaf2fa9e01cf82624adf0518603ae1886b0a555ee46b8919eb193e335a41e376798c5808a935efd0f1d1a3ce9d675b458b0638200f7dd40faa1a56f6a0e7832998c155ac922b5a04524e2e4eb7a11b4dec31bdbdf6671d812e7a7afd8e01bde65384940c9b73e86340b86c87d025807fcff254d9c0a447b6292c655c64a402183b5885a9786550885bc264a9a4f8952f005972bcaaef748eef2f05b05f36d9edcc6d2e60d52d1b6b216105e56fd4bfd126c18d8cae1b79d6a7a3c2b4f4ac3e0c672b6738a1c4a4012f1f664fc44478b"}}}, 0x113) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/03/24 11:51:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getitimer(0x2, &(0x7f0000000140)) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r3 = socket$inet(0x2, 0x8000a, 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) bind$packet(r2, &(0x7f00000000c0)={0x11, 0xfd, r1, 0x1, 0xc5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x82d, 0x8100) 2018/03/24 11:51:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r0}], 0x1, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 11:51:19 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x387, 0x2}) 2018/03/24 11:51:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '/dev/sequencer2\x00'}, &(0x7f0000000080)=""/206, 0x34a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x3, 0x4}, {0x725, 0x7}, 0x6a41bb2a, 0x3, 0x8001}) 2018/03/24 11:51:19 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002040)="115e751cae426529ad1f8ba370b8fc9bbc509575d0df37c553a617dbd45f9556b90d93b487155c2b39782527895d298b92390d1bc280a30ecdcdb4ad2dafdce001d4dfc19a573367abec0ee996f58563f48f9670066fc1c2a8e5ca49195eececfef54a86bedef3af35568d2a8773b8d0fa5267d90145164732e40de13fbcfceb767219dd4a84a32dd640d5224b1d0919b4d760487a95615bcad1e8fcf40ae1a3291f778628bdfd11eb4e95c4ce9523027030c31a53e38ae83e7b92522fff103c27296ece4dab023f740f4d7aa28ad7d585f2a62090c219639709bc30411d6f1b1b3b14a1219271bf3e42476d08eb38e02568be3a306920ef83708ecfff8997018f8c9c19200c0d4e871caf58566b96f861bb66688850b7e8ecc56ed2f4c23bd273f323a4b1d6f570f6b6d96782cf6c83b4bdf6b7cbf4b7393c6da936b4435f6d069351dd63744ed96866baef55d81eb88fac74079ecacdd8aa85b4a4fce3b6123bd32dee730d6f7cf1835b3c3a06417b234c8e27a4b65d3cfe6215d95e20d9f23fd62cbafd10d88101e7f240fd82e7d3ed1ce5439dc533cb4a7bfbc608865a3720946b01340e04cba33ac8bb3b58ca6cefdf101023fda2a872f556f7e4b412060b5b939672fcca5188a0b944ac6a0d1e90b02dd28fdc336555f0c81ff333b77ff50e84189bd4e6b132dcae1a6d44d0a56103463a19f94c6ce87ccf7000121fed3b2d1a0fb18d7ba2e93fa7d569ae211db303018705e9eae923ac0637cf5cffe59d2b90b1e3d8e8fed5018962c52b63c03f37e10fa6f5fd7775c63132e18b6d2c139692b0454a680bdadb4ebaf6e7d7808ae5dee7eb8d7b50c5d7310fe664c72f1704c8224a03f47af83528255cf97e7262d149feceaad3c322085e2f9ccf5cfb89b601163c00e197b524899e3787ab6b2b4df2ef3ba11fa54eb69420efda62e8a8cddd809bd02ddfb7586492bb8ee94fc6b7057271f5d1acb06d83e11a2744c9613965cfee16add7ffff20dd6a9d850c58733595db8844fd369581f801a9558391a98d7756320a09a62a12133cfc4c6c565657ffaefc2fb0821ad8a3244ee7f9c4d98a6ef7170a38bb7e419d0623148f1eff486df33b75ba1e7b92d6d579eb484721d14e3207285ef87026a8c2a63285d7444b2073fd3c7f079231cb8034477ffc54d803a118b53cbabd333a1e196c9294d2d1c219663aeb7b68ab4d448de8660c27fefef4f9dc036d752f887b7d5d28eb7e6c507301ebe13f66081de798ccf1658676fbd5c31bca79fb70e1fe095210b87f6ecc0af3391e045f5a3de296f5b2fe7d2a5663897a870b09a6eaf80e93f1951dd57c4a68a8d7646cfc617671a12522f4a6787fe072c2300baabee85ca36816ef600a854b53ac3914d87ffe438fc4e3852d33a5b30946e429d57e7ae87c43a077ed2b3d8afe5484a1f01b9a97346d01c1588b0db2c7d2ea4ad613fbefbad6d9d5e9ad6c9ac07d2e12752552182a20ebb295ba6abd8dfd5ad7c03f40e2987bf974f4602b656c7d4ec18f1adb792527935c5de7f559ae6e5bb6ac9f0f50d9a982428ef2fdee849eb8892e334c3d07a7c0afe1824f9508232b223d14fc65ab9c690eae03e7dee3ffaf74acffe47a62fb547b2f50295bffc1e2c9c9cd494b590c2947951df0d33b9190ab2e516d6b3665a74a30b31772ff14f9531a5125b9167f97dc6416e3dfda3f5f3d198c4ebf3eaaf65d401f7f3fe3a00c8d91595bf5e304f76cf3742353a394cb8f3b468d44572c1e17059d0a67e208d0c2b30f06aaaebb12d67468d4c45958fc7849c559dcd125117ef789fb6a69b5ace933aca984e6fa240634c981de5f78406e2cf13b40b91b103ea4d7c41a72bf7d4ef0dfc3d725829320477042aebac393dbd0c1e89666292587ec4a93356f12a861d5cb1728e57c7deb5b0be3240a30893459d1edf74a9e820cb1860a0827401cf927345761cd25a6081cd4bec54f279ebef9128ee8aef2bd3a5de00a0f3ddb6fd61c6fa616003a3fa09ca34e66db07541494490190ca5560024a3735a60ff54ec4e54d6ad9feca37790c4a19515e7a7ca5a15ede0d1f23a696da580fbfe248b58fc59409ace8292863aeb3216b20230714aa79f127e7498a6e67c8383e1d1d903b703950e05510ac8ce40f914485e7672b0095a6fb5cad383c2cd7f24e4c6561a26242d3ecce6642e6fa42f1a341ce21a84baa1d4ba909eeca7eb4a9f3a19084ea2c144ddfa8cf0b71482a2317c6abd456cdee23529c0907c054ed244cf49eed695a4aa965d906a113b229d59189f4b4997c6f634b95e73dd57669beabf7f47b604854c1a8ce23746cba1e20cb855552921f794c8181b9d73bc286914cc2aaff5efd39f42663a767b29b8846778d8c9cfff0f8e8cc3e94969d8791fdfcd536bd00b3a49adb3a4d97eef54826ba44c87f7df8328a7180bf7a19fb5cdf2275899db9b99dc48aa98932549ac137f3bf91bc618ea90e6ba73ca558b3d80e202d03ecd0e2f3c44a331190208b589b73cfadc8bf8cdda58646fd5adc40fc8190587f3b817d254fbd7bf4899d5210b6cd8eaca27b2fb1021196c5c483067a81d5444e5bb302a69f014fa175e13fa1074d886c1fbf31b959a50cc7e6110f5392061f976e8865d499d10eaedf7b2928b27da4f117372eb3277a8aea84989cad933f4636dee84526f34945baed719ff8481e243762a85184957ac3df6218447e38938a03a44271e351720414da1fab05354c105686cf1fe5cf5a50892f53fc2ebeb68a35ed72cb0721ce48bc7ff2a86bb5072d5e6b17d2a19ce479bd59497500504dfa61c1a6b14f93589626c796edba212f4a134796cc4885737c67c38f35a5d174ce2e68d9d134c00fa6e7dc41fb023ee9288118801ae3838f9f9413db57c1feab691e71ae0cf6b7a4517e7667265a4ee00bd524dce05b326fe0218a64f662d09915433b670f395dea3bbe28723627e6a2f84b63052cf3ce864ad90fddaa77e0246a18a790f9819aafb5b954cb20a09817ee87c36f1e0cd0f57f46eb0c531c77ffe206947a79029ff6e0cdd17fdb8e51d50d68df299263729d5334846b2648ece9aea8218ebd9f643d49cf50ab436895fe3f5f5972319435ee7b0bd52e0ccf522aeafdbfe019c94aa961f29ce17cd2bf48ab3fcf6ae12e52b7b68592f65b6717acfca9bfb46c93496a07ed29136795cbd6a34cf3e120fed115116e628a1d7e06e4da497245d0c06fe91be3195e187c1c5e006b2e58d2ba00ffa33c8464d2f8ff1420e682cb25b4bfbedc378209237d7b4373e99b69e096683764cb9772c4067dc369a98ede79a4e5dcf8127624262d568f2ad2a5c9111ea50527e016dc4b444814a6e51c45f8f03e0197daf99a3546ebafd132d7346d9f08e0ac109694c7a231f097290940956dc94bea09e33e1d0ae905ab8581c32c7c1436bba450d7f95d639524681be1d03164c13fc916c40d2d967455cd6753481744700430e060fed56fb596aee8bf47ca66439d5b87ff56bf4df61b0234ee944143d594e68b398e1011067e89271491d5789871a3f731eea4853be45e511038010d0d4a69066e929f2956d9488f65c47270d52aec8d0d9053ca163b6019922a9f1bc0734a36168dd733a794edddf960f38849bb222f2dcf88002c728bfd546cc198387c3680f70a73cb76a435904db974efff5e2b62842ce636c7d6b1405b27ff176243bca2acc9f7a124be92ab76fed22d4bec042212de892e7095be6536297c80de96abb5515c34f155cd43e1e32a2544595e2378bcef15823cc5bb05e99cc8ddaa6d746dd9a1eda3ff49e6ed91fc8a6750f5e41786fee0005ce1886e47d49eb8af9b4ea6c03ced51008cfd5d60d4e2c6f92a58fb010096ed5d3c591d06cb17c0e68a8967da1bcdbe2ffdaf7caef1343724a3656566c8e0e61f6f5eb3b9780373cbccf50f1d7ada8d33e405ed0fb09c3f56dc9b1549d6279e68b532bbc0f9fa61ece0ff1a9adde27db514fa41325b75497db2102bb3e84c1fdee66358bf28b2aa3ece4d188a94e735fcd6323f6ae8b62ca026a54ae88dd54a6fc29816b04c8a89016dc1b6800333ca101149f6101c96e932465c1bbb29e656a290eceb7d30ffd1d0877168f50ade9d4e5618898bebe83b5d1518b5d9cfd778643e69adc17a935ca825f5953cc36cd8ece6549a7f8e82a4d5bde4999407f77cced1efafffafa28f8e300bc162cb46f4a641fecd663813a04f8994e9dc07279d23336331cb00dcc3730ac0edc2a432878487459ab2749563aaef6ec784e504d369b57f73a82b056af2c9f33d5fc42b750a888a3f84ebdcc4b295e3ba1c4b104fe3004b583626f40d4386bdfb131f45dc34169ef2028a603efe4767ff71592ad899b749e9d6739f4add633d49bac3fa539e680e77e995a14b1be2c67e072f1a221a5a2843786bf5c3760a2d13dc87b72b23b852fddb23bd5fb4edfbcf46d3ce4905712adb21b037575d7d7c72a8925c8eea906ee64b71b9488cf3b69f387e0b0a10da546cf64c8421b7939610bf4c9a4d1d99cfb666366a92bbd4877ac122f934af9d26afc17fa5e4e7916091638ca91c3b617c66aed1dced7c93531ea0ecf9b78a64a735f7e3b9f136fb3fe54511f87d6a6714475cf044362196827cddd8276e4d408d2f367a513fd11e5d48697288041d4fa2107032925560d7e07a3c3fc4885792f6d21422a38b5f013ba4f60a9c10dbe15eac2d19ecee379c82befbaa0ca3198e33a4bd1a4b46c887ae421a3e175ad64834f8da0aabc3ee43c8a4119aaa19c2fc1bc7efed086c1811f1e4f9e2bc4d061f4837f315aa4ca0111f77ea04261fe1567312f7d584a93fb40895ac2850835d00b25d3796f9b5096da8305bf5b23b754de82d0efe1cf817da0b41341fb407e1421abe55ad7924485cde7e9e94970a10b5b07f02f0c06bff7c8a087df4ed0a46f99437cb5769d82a44ad1bba4ae24bac274cfa97ada3ac75edfc48297e8a480ea2ed3220e01e16064fb018b41d895cbcd414d6c1ef4dec5c172bbf4049b11355a1da0cbdb81e27fcb5b8f14f60ef57d50dffa1bf12c221866c98434682336ac955605d0a27c3f315f4eb18ab1da7c0443f1229ad0adc5ff9f78a45632d31902a5f28e619527df535364f33281f12801056bbdd23e0759e8ce18027683d10b4a24d3ca0b3ccb2bb01fbcb0e2f0931a04e52787e5de822eed35d0d33962fe15b357f48759d571482f0a7b379efd701e93ba7e988d1d6e1d71847b763f4554850a483c5d2c3af4a38dbde5912704e42ce620986922a4a70f02e7570ba0655c0bbc262b38ba3c0507459fb4bd1db4b3ef37b70d5b5e703afc655a7b755ae17d8ccdc1b0d986c51f5309f2c8c35c634899b23620fe47fa402d5a99d606f654f6aa6f68b8a7b0c2b8109c0e491ece2397e61b17b519b8c639d06b95c471b7df97c2ab85274ad739bff3eb4da8a3830403abdce708b5840c318faee55da3029a39b122758876e1af141fdf57b74671d8a9c7ed0b78e5e616a924e14937fb8a6b02330d0b2662c10b536d5756d5cbc662cc56747991f51c2565811bd3d9fc119cc1a0c81adffa69849d65a8b551c09dda3d2fae96924068fe89edc0a9feacdb80632d8326f9fc4937c9acf1be0ebc9fe9e6f0b4dc04ab5bfcb1c6249ccc252f52d9c49eeaa4079a8d59711024eec5abf2d75a1113575aa61276990286190f8f92ccf9cf32dce0c4ce1b8b833fed8124b60534d1ac4491c97884a0c0aab6ec1547b3b6ade3d216491f8c94a32871cff04fc5a7b5ca70b8d6ccc9781854bec", 0x1000) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) accept4$unix(r5, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) statx(r5, &(0x7f0000000300)='./bus/file0\x00', 0x7100, 0x116, &(0x7f0000000540)) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000780)=0x100000ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001ac0)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYBLOB="d0bbc5926ed622ed064a809ad3f576263068850735554a138590b1d1d68e54b50fcff960f0ff8dd068ad04b19ee7738bbd35992d84abf85e1e09a426145b4f5c25f6f71ea0d878dc19a8434f4ac0bc1d091be8e0880e38598915f6eeb0f884dad4ee32463cb7bfb681d19a345de748bea213eddb7b83256e4aa4420fb37b2db5810a4e1656b7907864c775b60cc5a04dc461d81bb08d5b0bff06456c9a9e43b963dca79d4d1e62ccecba8a972d673d4fb4bdfb452668085dacc02a4bda771f2bf2646abe8203d479bdc5f0d84695c345856a254a8197b80e36c0695df3001462d924e240a59a28c4753302cebcb3cdbc40776955d6b2517f58e5fc"]], &(0x7f0000001900)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) sendto$llc(r5, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x6d, "18629acbd428347627168e1703de13f502148721cea2a7ea13101daad2174aba543f3d9e0e3d0aa2b494671f04560d8f10c52f0920f7b5c53c5c601a361fcef462c586a234ce424c8adb1e45bdc75a75b4ff6eaf504708a20a6cdd64a97733ea3b94b9c9cb66d9a33e8ee741b0"}, &(0x7f0000000640)=0x75) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={r7, 0x1}, &(0x7f00000006c0)=0x8) dup(r2) 2018/03/24 11:51:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001180)={0x4, &(0x7f0000001100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xabe, 0x6000) setsockopt(r0, 0x7, 0x7f, &(0x7f00000011c0)="2506eb71de3adc963ebdc3699173da60e45978f91316dc914414d07e32", 0x1d) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00000000c0)=""/4096) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000014c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000500000000000000000000000000fc5af2b1a89a8bff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af719f4fa2c31e45f3dde767e5a7343f6044a1918386da106f38a0b8b50dbb932bf78c68c6ca37abef725defdffffffffffffffcfdf4f2c873665251f2b47e11824963f2bf26c537f9ccc137a7a92e0287a9631cba1e64e7275ad6cfc1fe5ab090bb40ce9e3c43b83c82ffe0d16dd6e8e7883cef9362362904462e46e2d5d593ccd93df3063e8f1bef6b4cadccb39381b911428f7a15359a07ba1ae76ec92a094031a43fe7b620da17bc21f6981a0dc992b9acecc"], 0x78) write(r2, &(0x7f0000001240)="2400000026007f000000000000007701000000ff01000000000000094d7ae3a84e6fca3b49313b8479d7f87800ff10000000000000000000000000fde57b2c16db72589946af97e2ba61fb0f75822fbcc40068fa4cf12fa8a444c5e400176ce28a1e99af052b32c1e7c7fde7cf880e99105af5d08c35246cef0baafbd7312bcb0045e22949e85fe0946321036b8bacb5ea3038f9", 0xfffffffffffffe00) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001300)={{0xa, 0x4e21, 0x20}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x0, [0x7fff, 0xffff, 0x6, 0x6, 0x0, 0x10000, 0x100, 0x5]}, 0x5c) 2018/03/24 11:51:19 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xe1, 0x8}, 0xc) pread64(r0, &(0x7f0000000100)=""/136, 0x88, 0x0) r1 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) close(r1) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x77, 0x2202) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/36) 2018/03/24 11:51:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) prctl$getreaper(0x0, &(0x7f0000000540)) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000300)={{0x0, 0x1ff}, 'port0\x00', 0x82, 0x20404, 0x1, 0x7ff, 0x8, 0x7, 0xffffffff, 0x0, 0x0, 0x431a}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000500)=0x80, 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xc0, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e23, @rand_addr=0x3ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x48}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x3, 0x400, 0x7fffffff}, 0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0)=0xe48, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000005c0)={0x800}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000004c0)={r4, &(0x7f0000000480)=""/41}) 2018/03/24 11:51:19 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x101000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x56c, 0x2000) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x2}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x10}, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x14a00) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/199) 2018/03/24 11:51:19 executing program 3: syz_emit_ethernet(0x4, &(0x7f00000033c0)=ANY=[@ANYPTR=&(0x7f0000003380)=ANY=[], @ANYRES64, @ANYRES32, @ANYRES32], 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001500)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000015c0)=0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001a40)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001a80)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002d40)=0x0) r11 = getuid() r12 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002d80)=0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003200)={0x0, 0x3, 0x8}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003280)={r17, 0x8000, 0x1, 0x1000000000000, 0x7, 0x5}, &(0x7f00000032c0)=0x14) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) sendmsg$netlink(r1, &(0x7f00000031c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x80020}, 0xc, &(0x7f0000002d00)=[{&(0x7f00000001c0)={0x1314, 0x17, 0x2, 0x70bd2c, 0x25dfdbff, "", [@generic="9587a80e03cc1d8f6b24c41d8fbf9f76db89bd8cbf50efa9a4cd5c39b292acd6669a570404e69dd12ed88b6b452fbf98415b9c1d06d8426666671d0ad131bc473a57476bcfa3cdca", @nested={0x10c0, 0x66, [@typed={0x4, 0xe}, @generic, @typed={0x8, 0x82, @fd=r0}, @typed={0xc, 0x62, @u64=0x10001}, @typed={0x8, 0x18, @uid=r2}, @typed={0x8, 0x2b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="e732d62c27de8b1458fa30e3768e06f4198943bd49e1448f5760d333f821235272991f07dfdca383bd53e12113cb3f8e42c292dc2ca006695643f6dec3a604ac873c748464233e9591026bc27ee77d7230108f5b282f0c03dac6118bde62a0ad4fbec6273fd39de224a5a5c6ff7bd0b6bbbc00dc132c661194c253b530ac458b1b6e5c4a9e221aac6c8d736b820b", @typed={0x1004, 0x46, 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@generic="70c3a4b2c83be5bfe8616bafc555a0310f372adee19dc09780375d84107506bfc4314eefc4757baa7c3e88580b1c0c085ee0d8a7a7b26bf073eb387384c34725bbcac7d1bad59a3f882f6258fbf833f844a659574e0d45f567efa5f7d3542a8b9ee735e4de4e3b672340601604445f69342108f517a0a718d6e4fad221fb37c6bc3219b93e2b165e0aef9eb3c8aadcde1b18857607fb7ffcf3536b8c3ea93fb07cb5bd0ba55fd70a1724b547c30fd46f155806782a239267b2ed86091eb0fe5184909537102fe19dbfefe0b79e22b4ac63c44b1175a1"]}, @typed={0x14, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}]}, 0x384}, {&(0x7f0000001ac0)={0x1228, 0x1b, 0x600, 0x70bd28, 0x1, "", [@nested={0xa8, 0x3a, [@typed={0x8, 0x57, @pid=r8}, @generic="d0fd5789f598a7f7576181ce93249b5eb401e873650f5c3de6bed5224fced3379f10ae96f267564793c8376007ef518d1057b40ee1abf7eab064884ce9cb8bd0441fea8c37ab362b1c18185c663b1e94fb5ac0a328ed5efb98e3facdf7b99d839f93293abc2175a17f3691f88a0c750631a9b5e9e4fecad6a5be604ca775850d7c37c9fbc9ee46a8fc20e4cd9b", @typed={0x8, 0x74, @pid=r9}, @generic="a6373b7a0821a4"]}, @generic="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", @nested={0xc, 0x30, [@typed={0x8, 0x33, @ipv4=@broadcast=0xffffffff}]}, @generic="cf0592a6a171693f5c649c31fcfac01daea20115465c32af078470f8bec963f8b6cb309c0088965b4dadbabe267277ef0a5c52e2e5a79737b1710bd808a463ad810eddff0e0998c8bbf873fe2124c44e", @nested={0x114, 0x4a, [@typed={0x8, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x2, @u64=0xead}, @generic="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"]}]}, 0x1228}], 0x3, &(0x7f0000003100)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r18, r19}], 0x88, 0x800}, 0x0) 2018/03/24 11:51:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc)=0x2, 0x4) dup2(r1, r2) 2018/03/24 11:51:19 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x518b08c165a3fe5e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xfff, 0x10, 0x3, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7a, 0x1f, 0x1, 0x6, 0x0, 0x4, 0x9, 0x6, r3}, 0x20) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x4}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0xfffffffffffffd69, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000540)={0x6, [0x9, 0x1, 0x8, 0x40, 0x7, 0xbfc7]}, 0x10) 2018/03/24 11:51:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/24 11:51:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getpriority(0x2, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x401, 0x30, 0x8, 0xfffffffffffffe00}, &(0x7f00000001c0)=0x18) 2018/03/24 11:51:19 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x20081, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x3, 0x40, 0x2, 0x7, 0x5, 0x100000001]}, 0x10) signalfd(r1, &(0x7f0000000080)={0x2c50}, 0x8) splice(r0, &(0x7f0000000140)=0x4000000, 0xffffffffffffffff, &(0x7f0000000100), 0x6, 0x0) 2018/03/24 11:51:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x199}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendto$unix(r1, &(0x7f0000000240)="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", 0x4e9, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/24 11:51:19 executing program 0: set_mempolicy(0x1000000003, &(0x7f00000000c0)=0x5f8, 0x2d) 2018/03/24 11:51:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000001c0)=0x1ff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140028f30000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000200)={0x20071026, r2}, &(0x7f0000000240)={0x80000000, 0x401, 0x4, 0x4, 0x8, 0x8}) 2018/03/24 11:51:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e4b6000040"]) 2018/03/24 11:51:19 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) getitimer(0x3, &(0x7f0000000200)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x4e23}, 0x1c) r1 = socket(0x0, 0x5, 0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x49, "4fb9feace1148ea772aaeb805ec360bcbe0f0545107bf3e3828883aa0249dc6f4e42d31aed72296dc5180373ed719f7b74eecf21a2d71e24da8d19936e1d1fb8d7eb520d2cca88c840"}, &(0x7f0000000080)=0x51) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="3200000094e982f9ebf830340ef11514ababe939b153f84ed2bc18efe97f15a9008d29f55aacd64538a3698e15d19a92eea82b9d2fdb"], &(0x7f00000001c0)=0x3a) 2018/03/24 11:51:19 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8002) epoll_create(0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 2018/03/24 11:51:19 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = userfaultfd(0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000300)={0xe6c, 0x7, 0x7, 0xc4, &(0x7f0000000180)=""/196, 0x14, &(0x7f0000000280)=""/20, 0x0, &(0x7f00000002c0)}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x5, 0xa08, 0x6, 0x7, 0x2, 0x6}) fdatasync(r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'bcsh0\x00', &(0x7f00000002c0)=@ethtool_channels={0x3d, 0x2, 0x8, 0x9, 0x8001, 0x7d, 0x3, 0x0, 0xb84}}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x40, 0x20000) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)="0b316a7735045cd2000f1505040d0f58aa2b45f3cb5a3cdbd7f06c8271dbc1a7a1fab6259b7463812ff480ed6e81df9c8d2d79343aab1d80ec0b6e4145bf32cbbfd51394b4029fcb8382978adcb6b6f3d80f77c781fe345f87d2a45fdd62f5a6d4ddde9824a4d336bc1f7559d17b8cd5bf75572b13278067b034b5af1ff51bd2fbee876b724f3895e6a79ba236e7e0ba4d2ed435bd0c7d1b82451a08dfdbe4b9487ff43ee4d1b71239a41bda91b13a43c87f756b", 0xb4}, {&(0x7f0000000480)="aaba0b7c4918af99dd3719e83490a212130f559602d429b47af3ca412b56ddd7f464e420aafa307bf7241765e6f9cf16124d97a7ad9a0ea92ec915aa756d681eba6e", 0x42}], 0x2, 0x0) 2018/03/24 11:51:19 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0x2c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x320, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 11:51:19 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsuid(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$void(r1, 0xc0045878) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 11:51:19 executing program 7: prctl$intptr(0xe, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 2018/03/24 11:51:19 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/196) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'erspan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xb09, 0x0, {0x1, 0x3, 0x8, 0x3, 0x9}}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYBLOB="00000000000000000c002900080001004b97e19e"], 0x2}, 0x1}, 0x0) 2018/03/24 11:51:19 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/201) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0xfffffffffffffffc) 2018/03/24 11:51:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="4e1fe4f2bf565c9645a21f9d2eea31418be41b18f4e01ca791fabe56865a6675539bd7f84e8234ae77c323d5100138d2c7b6cf676ba2522180e611fac0b823f2020b80d5230315b4840c5b645375fe44fd9f7ac409645058726d4369c1b1664209ede95cf0349cb6f7d63b2ce5047b4d600909216c9989757e7eadaabd7b93aea2848ef9fd11b920d030ecc123bc30a611231fa323ff03da18fa4457b6d7a05cfbca5a7255a48d247fd5974a5b7cc2ac3121bb6d262d61eda1c28c8e5bbe04598f0577c04646d0c4b55225f82466b6df7009f413112f2e42551bd917151e2d3f96264aa8c73d7b989cec2fd39ca8818761aa9628", 0xf4) 2018/03/24 11:51:19 executing program 4: prctl$intptr(0x17, 0x50c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7fff) 2018/03/24 11:51:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) r1 = socket$inet(0x2, 0x80007, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x6, 0x4) socketpair(0x1b, 0xb, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000080)='\x00') getpid() ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="ac", 0x1, 0x80c0, 0x0, 0x0) 2018/03/24 11:51:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9000000000000000}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x78) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/24 11:51:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) fsync(r0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x3, 0x0, 0xa26, 'queue0\x00', 0x7f}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x152b5797) munlockall() ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000340)=""/104) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x6, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000001440)='loselinux\x00', 0xa}) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="ef08945d739e5d60c5468949506ac346f1e197682194599a2c10f6b91373eb8e6cd4a58af89074aeb1f8d625a04322e5", 0x30, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="273792712883a5dd955b1c8d57e8eaa70be146e595d837995b2a091dbc24f72ecebf54a741400082e83e4357f7713e5723e1106e6e1a10c5d4e8ddc2f5bd14854c95f1832669bd8da2f2d640dc0eb6d7db5f0f1262ec3c6b4c6c29b501142eb69be7acdd4551dd0ebc011460788fe54a9a11dadae309a1e97252", 0x7a, r2) r3 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='loselinux\x00', r2) add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d4a183d9b4e6b93f3f2cdfc3ce313f39a85b1edc6dddaf860e", 0x19, r3) 2018/03/24 11:51:19 executing program 5: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000001a0003000bfffd9408704b6fa283bc80000000000000002ea5600500dc3a14a2", 0x24}], 0x1}, 0x0) 2018/03/24 11:51:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x1, 0x8, 0x6, 0x3, 0x100, 0x1f, 0xfff, 0x3f, 0x51513ce2, 0x2, 0x6, 0x7, 0x0, 0x1, 0x5, 0x655b], 0x100000, 0x20000}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xf6, 0x7, 0xfff, 0xc0000000000]}) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x2, 0x2}}, 0x166) 2018/03/24 11:51:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={"620800160b65a913ab79000057000000000c01000000000000000040656920d6"}, &(0x7f0000000200)=0xfcef) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) mq_timedsend(r2, &(0x7f00000000c0)="5f252568bad86f1059dcc9af5f4e55dc1c909353933796ec4433501c0abd5ae81bafccc5b7481dced9238de557624b84d95fe4850c9d90c14d1337f5347bffe17b8f4baed52566358e966282510e789cef7e88c9f9ba8c340c27b2ebd4d50f14b0d9771b614f21754966d1a0812259ff850db335ab8fb590346cfc99fa9b6c00aa348796394c7efb6dac10db1611ba18e69496e7b9a620", 0x97, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/03/24 11:51:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) ioctl$KDENABIO(r0, 0x4b36) r2 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/03/24 11:51:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x8533400000000001, 0x401}) socketpair(0x3, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/24 11:51:20 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x7, 0x9, 0x20}) socketpair$inet(0x2, 0x800000008080c, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet(0x2b, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0xe4, &(0x7f0000000300)=0x2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x95b, 0x40000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x7f, 0x2, 0xff, 0x3}, 0x6) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000200)={0x9, 0x9, 0x0, 0x10001, 0x8, 0x7f}) fallocate(r2, 0xc091e4146048188f, 0x4, 0x80) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0xd6d1a44fb8b59802, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc33c23649a996aeb, {0x2, 0x4e23, @loopback=0x7f000001}, 'bpq0\x00'}) 2018/03/24 11:51:20 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa05, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001000)=""/4096) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) mknod(&(0x7f0000000100)='./file0\x00', 0xa02d, 0x8000) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380)}}, 0x314) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000040)="7de5c3ad73b1c8f52f3f6cb8d1a8fe", 0xf) 2018/03/24 11:51:20 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x80000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/24 11:51:20 executing program 2: r0 = memfd_create(&(0x7f0000000000)='(trusted@$eth1systemmime_typewlan1\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001080)={r1, &(0x7f0000000080)=""/4096}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000010c0), &(0x7f0000001100)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001180)={r0, &(0x7f0000001140)="94d7"}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000011c0)=""/167) eventfd(0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001280)={0x6, [0xffffffffffffffff, 0x1ff, 0x8, 0x2, 0x3, 0xd6d6]}, &(0x7f00000012c0)=0x10) r2 = syz_open_dev$mice(&(0x7f0000001300)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001380)=0x7, 0x2) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000013c0)=""/143) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001480)=0x9, 0x2) timerfd_gettime(r3, &(0x7f00000014c0)) fcntl$dupfd(r3, 0x0, r2) eventfd2(0x2, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000001540)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001680)=0x6, 0x4) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f00000016c0)=""/25, &(0x7f0000001700)=0x19) inotify_add_watch(r3, &(0x7f0000001740)='./file0\x00', 0x1000000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001780)={&(0x7f0000ffa000/0x3000)=nil, 0xc0000000000, 0x2, 0xa4, &(0x7f0000ffd000/0x1000)=nil, 0x8}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000017c0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001800)={0x0, 0x6d, "1ae0be0fe680ae9f7f7c6cfd1227cb9b59cf5981ef508dde1b5c413191103ddb64c977a282dbb8577e480a6911699c5028d0cfcb7f4dc11ea13624e3845b6f4d02fb698a3ae37dbbf199998492b2675e74ec8d9202f2a6819088b6f4df454badb434dd238f63272be5ecf54ecf"}, &(0x7f0000001880)=0x75) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value={r5, 0xd374}, 0x8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001900)={0x20, 0x19, 0x7fffffff, 0x81, "edccac5cbdcbe138f4e58e02569ec6259fff6abce4b760dfd6bf5157119eb45e"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0x940, 0x0) recvfrom$unix(r3, &(0x7f0000001980)=""/104, 0x68, 0x20, &(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_open_dev$dspn(&(0x7f0000001a80)='/dev/dsp#\x00', 0xfff, 0x10b300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001ac0)=@req3={0x7, 0x4, 0x8, 0x53759b39, 0x8, 0x10001, 0x3}, 0x1c) 2018/03/24 11:51:20 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpid() r2 = fcntl$getown(r0, 0x9) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001300)=0xe8) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001500)=0xe8) getresgid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002a00)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002b00)=0xe8) fstat(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002bc0)=0x0) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$loop(&(0x7f0000004100)='/dev/loop#\x00', 0x8, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005680)={0x0}, &(0x7f00000056c0)=0xc) r17 = getuid() getresgid(&(0x7f0000005700), &(0x7f0000005740)=0x0, &(0x7f0000005780)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000057c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005800)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005900)=0xff09) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005940)={0x0, 0x0, 0x0}, &(0x7f0000005980)=0xc) r22 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000059c0)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005ac0)=0xe8) r24 = getegid() open$dir(&(0x7f0000000740)='./file0\x00', 0x200, 0x20) sendmmsg$unix(r1, &(0x7f0000005b80)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="9268901038614363645f313b0f444ab251ede1", 0x13}, {&(0x7f0000000100)="01f73424573f423952849b76289da5f31502358fcdedb7c8acf431a66ff4fd04ae4c9073baad604dc1a9892e846521e8a73ae844b77b7a92c43633a78e1115f17d24415bd92c5d902286c0db1608a5e329081204a591d3956a30ec71c680035b9799da0c5cfe6205aa0d303b0175b254da044c", 0x73}, {&(0x7f0000000180)="116aa8dbad1127eeff0ad3e9af6389739a1f1ea5ba273807fdb81a10c0994b04c057752bd1e619fb6fa61afdf7fcdc62ee36359007f15e4cca753f81850cd1d2ad6427b1a1", 0x45}, {&(0x7f0000000200)="40923bc39fab12dfd102d913a9d696688815357626584211d8b41e6557a7", 0x1e}, {&(0x7f0000000240)="14c0e2b465f27fc203360d0898855f2915ffd7456e43c98f7717a0202b23d8ed9c9c7d81af5beb9ff9d6b38d399daa23f3d0031cdddd86224f38d1e84219e2415dc738eb675a3f4b70da681bd98f0c485ea69097ad8882000bf8aef2c1b16fd24a0853a94d736dacc06d4658681c1b62245e51637b4e895066fcc7565169e8f9b2be761e8952d65c33efe1fd4596", 0x8e}, {&(0x7f0000000300)="aeb6bfa98960be634d537e9dd2b1059d825e8c4b7ad0246b6c94c47acb5aafa5077150251747a44b3c2e71dc2808869da043b9f91ad375b396cf169dfb40ce90660ed2906f2dcb14c705591e41e8cb0091e858c3aa12ed23006be23869dd60a813835624b997c01c85b19a107598ef24248ebced09e25d7080474ba08ab1974034ec6d2a81a03cd3fbdf989b73494aea316a3c40efdde8c18574ccdb17daf792fc6f9e19caab95808a3cabdd18a1d51d559a", 0xb2}, {&(0x7f00000003c0)="53d30b4b36fb5a20aa1649ff27fc7ba72eff3f1fd9d8fe20d9bbe5e449d7ed3a4646343a408a57cd73d443d7625a41b5edb0d7ccdefc7d8ba31a6e0843d5d1535ab073e08fa83519dbecdf109657b18b21bfe2a449ebb78df2773d4ca6acbb6df61ad37810ada140465cdf8903a34634856214dbe7", 0x75}, {&(0x7f0000000440)="88b0ff023db61d62ce4a58a37e789abf9363e9e49ca64526e2022dd81a456a6580cde7b19411", 0x26}, {&(0x7f0000000480)="6a2a493a27122a0b042c7224cd75443d32c8f73c32346a14bee67b044fa81d5640d31c2034b7a5cf3fcb9dd1f622dda9cdada22d6230d8bd777270ca93b0da066a217d7c9fc1311528a365a796b5a6a9bec6fcaebb6eea9b7e7dc1f8372538323ec4dd8b6782645055b3", 0x6a}, {&(0x7f0000000500)="5d338b1182cd95e5e4", 0x9}], 0xa}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)="9aaec24256e6e097a539e4fae4211d5c7e10d5ab52e0aa82f04bc2df74e0dcf010d84fd1a39189b7284d3e61d947f1af30e1d2c31861917833be2e3dd8ce4319e6610a527fb207911dfebf9bf3374468f6791bdf71bea063f1b62e2991574d93a7f30fd5492e3f8ea4cc61279c0880de1dd4a9097b3ff010fc4be2965b1c64b035d8890c092667aa16aa995f4ad114f4cae8ad877b91c7ddb5310fa72b028fb702ec63a9c7f9e5e01895200bc0f9436d8878685d622881f848513a7139dbd6c4a12356c3314675b8b7400130a1826b7598ed9244a41b5057116e65397f0d6a54d0", 0xe1}, {&(0x7f0000000740)}, {&(0x7f0000000780)="5122055bdd6a0cba7c5cebd585f910181d74c6eda2d22eecf0791a642b05652c4bf5ec63604e", 0x26}], 0x3}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000880)="54e1ef23166420610c3966d15b201fbcc15de7debf4f13f9a79ca658da0e4e6ea158fd6b93fb35bc44833c2c08be73823b8f7cbe563a547672192580e42b7dd2e04c02e30972e0718baf2ab35b6ac88b1337358e9184d20c3a437fc0edd1c6b9e3a912d4a4fc6e5bdb8e90b438b2b158ccfddb5c79ee0da8856f177dd3f8c1b45a22", 0x82}, {&(0x7f0000000940)="400c063e0a0f9e61bd351cd10e3a94bb124b7136141a17c74a90ed8196df1bd3d72923c78ec62bf7e0f721bbe5e12ceee1b760bdd8f17a3d9c2d96c6439f68d4139a0ced95bfd214a56eb01f7dc9363bdb7dbc40324b0ce654193b0f0880602c122911bd3008f6b9b0b5e85d3f63bf99f40b95be26bd928d363de9c2675c2df3ffb4509856b0fe7643ef381725ba8885d8bc0ede2808e8224045bc9d3983561e03f78151bd84270edb3e5ea32250615b9e1f0cb889da69202c5d20254a4934db7e60eb351020dc68d6cb0c15771931fdc72a903df09b84d6053b154b7b5ffa15037161c31d129350637f5b7de230e774aeebed1d8cbc61", 0xf7}], 0x2, &(0x7f0000000a80)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x94, 0x40}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000bc0)="b17a8747c29541dded38c81fe4af00b87e6c599037368dd5afd8dd67dd0c74431eaeb5ad4dfe1b289ea16ced0b6d7e45a970531cd837e0a5919e31d2d0e25a604a1356bf7cb3a17aa85e5e95811fc6304443431b5f408f289420c205e62762aedb2896489168c1f916ee62d980546d27427e3726f8b32491c5238f478e98261db4e0cf4c77530c88aa980e25ab951db7e7a1998bc54e61f6663d4762e88c9c76576ddff625f7d7a8633eb964166b085fc36b6e5eb1edfdd5e09b7b6fe4a732a1c8e96a12401c7fba0848815388bea340b5675f957957df9ed53ceb62cbe9db1e603785e99c07e9b7f953fa431f75d3485cc8", 0xf2}, {&(0x7f0000000cc0)="d732b3253937e43fdd3b85907516a8e72478b42f938d3db158a6a1800a2e4e7f0977ef6331e578d42523b90f57e02a8fac0944c7696aeb29d814218f5be6f9459bcf95fa4372789510d3fb4571a0504a3e941cc1d2807fe8338dbb4bda88af845643f640e37d71f9a16fb5850259e8b1cb7fbd585ed0fc40c22759adbbc27cb083a171425a43008cea3d85751efc2eed0e55f387505e189bdd4dbfe3af42160c353aba69b59d97c27644ecceb55ee589c3dc741b7fec150470c6b4a45e79", 0xbe}, {&(0x7f0000000d80)="b2c2315afe8141b1e568288d87d246acbd55104e373b399b7b9d310c0ae916c7336666c9ee", 0x25}, {&(0x7f0000000dc0)="e23ebecfc31c1e3d2aa28fcff9cfd20415f208d977a2363dc1fee78349b20e566ca4e292e6dcad2b96195415e30daee5d02dfbc842f1c8e4422b4e043e5bacc286e27f3688fb742bd47e5b4a484621cff02594583d39d5b3a6652ccc0a3028b655c2ddf12ab947f6721518f6f73a86e1583f11b75eb4a6136f32714b4d8595cb7d0444806dc661cf72199720e479ab9c56a8a12733f25ce920e859546c313b37da4d366b775c716fc9af9ec910e3c6300cf969822ee572180724effb85268131e87e37ad09f7", 0xc6}, {&(0x7f0000000ec0)="93c0", 0x2}, {&(0x7f0000000f00)="63c8143219e13c743011f87944c95304083c41f1fc2bd27590ccf5c13f8e74bc4749615bc20553906b0bbef83f60e1e6d571c782c833a2bae6ecd9358e1a3fee1161fc0972775c75b665b6aa0379038536371734eca28f7f30e5822d62b9d590e6876b726dd7ad4256514a0bdd84162af57e881dc9785f9c912b5bdb245faa080d87dd004b4486bfebef5a0aa42c5efa1f8531849bd901b2b874bfbe50ae4fe4c65d2b6bd6cb95264ef2d006cea5c93e302e1fc5bf", 0xb5}, {&(0x7f0000000fc0)="a22d755d8e37e7e7a0dedbc3472324a6c58b9c14e0d8ea09fb52c9f280c17961b07e131ceb96292d21bed61d6510ee6ec5c65d55b70b9944990d825c5c40dff5aff3ce36bc579b41b1cd05a56a647639828791a78958d6b71898e03a0dd38897c2778afaaa45c386ac62d93881b4238480305249a645e0ffb6168b49ed46ff8ac8ae673aac0794536937348a626016f3866a2903e66bc8d5a9a4aff9bf7fb6642a2a144a3f6ddfed1f04224c1ba4b35734dea993a8e025ea308f68c91c58d5003ac92898", 0xc4}, {&(0x7f00000010c0)="3294646230b8239967a96ca67a42230e8bc673f7f14ebf3e09144adc0a2d85ac33fb58caf1894777a4b27855efb180bc38319896d4b4970fb95e7b03fb1d661f23baac4bde14eff2ba5c0693f6599fba86ec26fc8b9e492aa25a2ec0ffc7e85f343452417499e2a556d19fea53c7c351c2f63752e68d7327eee0987e0d54c8cd238f3cd39364b49b529754639ae2a5efc8e78f3762d1236fa9f7a649e9611aa3eff79b91447c90b575b0cab4d3731a929e18f2de9e1112ceea8efcdca2c21356e4aa0f9addbb56e6", 0xc8}], 0x8, &(0x7f0000001600)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x58, 0x41}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000001700)="7ecab092b430feb0b9318fe12676ea0624e25ed71c143992c818200247216ebcfbb5cd4d07faeb364daf2ad4fcde685257ee32efd17eff648ef9add98be98eb061461e1b096b14bd2f53d873f835bba6088a13a9121871a0a7bc957d51633ebc152e8b4f14226d9661c06af358234960f4c5c9c029198dd669c66afaaaf447156e82425dca3a04adeb4a6584c43e0917252eded0bf0943bfbfd6", 0x9a}, {&(0x7f00000017c0)="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", 0xfb}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="ff666a94dbb60f82a69310cc39f712bc566f2b10e1d62f62aefa26f03cd6514af5abd54fce30c211698acca0c5a1dfc0af589373e1c16335f03f9e7365f9ec5a963c7b2b4b03327792505f716a814be5e0a796b3fbc7d3fbfd5dd0955e45a5d5791ac4b90e65223453c20520fc83a30a04d46dab5a4841fce4f20c5f174d69d869e15436a33001cb6d89d9e3f4e22b046825424252293bd7f7c5b6511b563c484575414c5cda3d4eff3c9c7a46ea72da93644fd266a2177d1a45522d839dad", 0xbf}, 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0x1000}, {&(0x7f0000005380)="32a6cc491de47ba46139c15d5a00664e43786898c7966ce45a450e74f49cbfac69059e806d93a7aecd2d8d70e21e962630be6e4cbd4b88e04b26852e5064c6a307f169ad26f05ba1f60993", 0x4b}, {&(0x7f0000005400)="c064f4fb71436730f546c8b84486d8970dd9770edc07070747e21613b9122870d967358efc8c565ba55587cd0783ac26a0521c4e74b433f07e1e17585848b1cfe2a34d2a3d63875e80deca1ce5562dfacf37ee60384a97c679cb1a9b507c89383f94b5fdbb991e8bedf589bac2989cd2ac738a59a501bd2789ca8683978ff840b129dd89b42fdaf0437508fc63a0407e45f34771f28f325f852239cf8811ca885ed943995806e5255cc2d966b0043c86e6d341bfab7195c19b294e53e014b6f61ec2bf9e448c13f95f493d102943a1821a1732e4a0ff728cf3c1b93cb4baffb31fa089d7894987f26a470b345bc5907b3f9f5ce0c71681", 0xf7}, {&(0x7f0000005500)="a2ce348ebc50e95396ed2fa697e511d633713e311331f8cf0a91ba17ea9db0aecd7509f8f41e10d19ab4b55e5bf47a5cd3242e25c04f", 0x36}, {&(0x7f0000005540)="977c9d971449b88dcd6c4ebcde447f4f4f29c738a0676c25e52c92dbaaacef340da443aa9e2d592052483addf05c053c874296c94c2851a3387645648094ecc39261274b15afa3798ae75058dd21ab187b0252f4712e3bd0eea57f3f51a551816a6a88ffed11fa056207d5c10a210a150e5f54a9beabf9a671d7e9c2e0fa4e653093d378512ebfbc0cdbb7e29ba21b2063f89f1e81f559e3da12e0bc1b707a969c82a4514ab3d7a2864842f8adf4ac80746c80d60f5179eb97718d355c7013e4c52e949fdebb4bbb01b815bb9047ad7c681416888a8ff6", 0xd7}], 0x8, &(0x7f0000005b00)=ANY=[@ANYBLOB="18400952be6d0000b8460000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24], 0x68, 0x4000000}], 0x7, 0x20048010) 2018/03/24 11:51:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001280)={0x4, 0x70, 0x1ff, 0xe8, 0x7fffffff, 0x9, 0x0, 0x7, 0x400, 0xe9e6f15f1d31b5d1, 0x3b6e, 0x9, 0xffffffffffffffff, 0x4, 0x10001, 0x100, 0x8, 0x208, 0xdff, 0xe85, 0x4, 0x1ff, 0x1, 0xffffffff, 0x6, 0x0, 0x100, 0x3ff, 0x0, 0x1c, 0x9, 0x2, 0x0, 0x1ff, 0x2, 0xc5, 0x779, 0x7ff, 0x0, 0x4, 0x4, @perf_config_ext={0x83e0, 0x5}, 0x3ff, 0x8001, 0xfffffffffffffbff, 0x6, 0x400, 0x5, 0x4}, r2, 0x80000000, r1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/mixer\x00', 0x2080, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x100) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="055a2ff4baabc181708c09d881e7741126ddf5e616477e99037f8a1c8c028e320739cd905e0be5bf1410661204233878e2892c7eaf1ad3920daa99b9de2c19f090c2a005d76afff835c844d08384fecf6d64ff0b70f5366850e84b5ad8f8323b7cb3f589ac72dfa22816f4c51e9bc613aefe300c5ec763fc9e9d753ad334a75b4403377fba6b97eedd209aee5635c611eb510508d047d0bb0c", 0x99}, {&(0x7f0000001100)="c4ac05f3ef74598932970e73082c96741eee2c5aceef1191b0da9ec6611f7387ceef1dfae92b7f7d3823df0c7d6f08e4ee7122dbb77715fd9354a924c5ba640cdb253d55e284ea204c52af578bc845ee625c1bb5381b8bbfa01d891b31eb40f78fdea972545bb87888f3f21c1abf4388a1e9d707000317841e5a5663b53e6d6e3d1fd421d31027958b1c40ee", 0x8c}], 0x3, 0x1) fstat(r0, &(0x7f0000001200)) 2018/03/24 11:51:20 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x1010c1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x44010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/24 11:51:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) lseek(r0, 0x0, 0x3) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/17) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000000c0)={0x2, {{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x104) 2018/03/24 11:51:20 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x62a, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xe6}, r1, 0xffffffffffffffff, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000010c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4004ae52, &(0x7f0000001140)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/24 11:51:20 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aa66d8550000000000907800000000e0cf3cf599000001440c060100000000000000004e204e2000089078197c9eb60a8fff0f53269429a22944d76df40a77ab7e0085c6fb9d8e0f69fc4236c5bc0d5dde9bada13e63d58b88e97489de8fc1f33c2bcfa0c385afeef82a5b370b0f60a386fa6c1f69f6f050d72d10fc97103ccb5a4c02cf5f808fcd85200f6a6b9d2d85e7000000000000000000000000000000"], 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace(0x11, r0) socketpair$inet(0x2, 0x80006, 0xfffffffffffffe01, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_mtu=0x474dc410}}) 2018/03/24 11:51:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000140)={0x0, 0x6, 0x6, @tid=r1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r3 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x4b9, 0x0) sendmsg$nl_generic(r3, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00000001b0015042dbd7000fbdbdf251700000008008000ac1414bbef7ea309fab2247039481ac4d52920735d6ca5f6496787907fcd71a64a0817e701f31e7e8fefc1bb5aec09d27534729bf6278c7281221f3d51e87b3a6f4ca4c6b95d4eeab9bd566bb92d7340321efefa3f68eeb5bae6c8256e1c2c1aad2f04829dd3de8814a3a37958f3b45a24975d86c39089ad5162e90619855ba28b31f1f01ce663c36fe197c761f1ec59ba603845df1c587c77afc593c9ba841b3c70b77f48d0ea79f54c936349bc032708004c00", @ANYRES32=r2], 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x40881) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) getgroups(0x2, &(0x7f0000000640)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000700)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000240)={0x10, 0x10, 0x402, 0x70bd2a, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000000680), 0x0, 0x20040094}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000040)={0x0, 0x400}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x9, 0x101, 0x4, 0x136, 0x0, 0x8, 0x100, 0xc, 0x6, 0xfffffffffffff3e5, 0x10000, 0x1000, 0x80000001, 0x3, 0x0, 0x0, 0x10000, 0x5, 0x4, 0x1, 0x9, 0x0, 0x7fffffff, 0x8, 0x4, 0x7, 0x8, 0x5, 0x20, 0x6, 0x6, 0x400, 0x5, 0xa72, 0x10000, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x80000000}, 0x680e, 0x101, 0x8d3, 0x0, 0x1, 0xfffffffffffffff9, 0x3}, r1, 0xfff, r0, 0x6) 2018/03/24 11:51:20 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x33ed9780, 0x208000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/42) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) 2018/03/24 11:51:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x101) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/03/24 11:51:20 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@local, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) readahead(r0, 0x400, 0x4003f) 2018/03/24 11:51:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x2, "fdb110d017796dc9e99dfb1506dd8c0dfc2524e5264158547f44b604434147fe1c8f1cbb021548730f29db994d4aff80fbd6d7c944c023e94c4904bc123791785d47417e762f0531551c0cd6fab7b0856f8e58d4e78c9b5c0c836be24d91fdb512d7fe5b0f283c6764043ae62b04cd8aeef46cbf268c348843fa8c5ff98e"}, 0x80) 2018/03/24 11:51:20 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000004500)="6e65742f7274365f73746174730041f7eeb24b234c6059385c11ae73f2a03498120785c3f0a7a8115d57ae244777b81b6dc8cf03323a8d0c8e27aa0c3d7b429a42080cb379653124b798197ce731c39e2649b2c0a109ec8eeda515e86df90dabca9c20024296") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="951ef7a8c5393a45b57c5d74f7570020", 0x10) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000004280)=[{&(0x7f0000000080)={0x18, 0x29, 0x400, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x90, @pid=r0}]}, 0x18}, {&(0x7f0000000100)={0x10c, 0x32, 0x110, 0x70bd29, 0x25dfdbfe, "", [@nested={0xc8, 0x3c, [@generic="9c07d8a6cd7fa271de752ca295be26045b4274e8b22bca42ec90f8a5740acf522a02e49c1e0fe48b3dfbe2bd545d84b2b300366a4ecbcf21fad97192e8e683fd342873f39923d88ec2049c", @generic="80ff4fb61c8eced44259f216d1", @typed={0x8, 0x76, @fd=r1}, @generic="38b4b93f2ed34f2b7297d67b162287992f3e5bb1099564802d5ae2ddad7076306a08dc4acb59e1b244ee4f60cd6b6e7f762319560dc570da14a2bda214912cfed4f3a8d507b74b4aa5e139680dbd005548be277cc21d595c40ed10341100080405"]}, @typed={0x14, 0x95, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x14, 0x54, @str='net/rt6_stats\x00'}, @typed={0x8, 0x32, @pid=r0}, @typed={0x4, 0x9}]}, 0x10c}, {&(0x7f00000002c0)={0x1188, 0x14, 0x808, 0x70bd2a, 0x25dfdbfc, "", [@generic="0574653688f9e15a0c9707690fbb92380fe8504c8c645c8a7c27292bb659fdde0c145e975f26d16ed800e5e9eaaf4fa6514a8b16ed02b4742625170a12e3bec53235e68a0e4334cff0a835e0b920361efc7da95a9be413601736750aa89e34deb8606d3392f2b093aaa71de6714e9f8a9a681b9d47", @nested={0xdc, 0x6a, [@typed={0x8, 0x5b, @ipv4=@rand_addr=0x7}, @generic="c2c69618d88f7d5b54e5cf22618ec715afde8f0a29d27526412f291bdbe9c6840e7b94e4d6b2f82f8ac184ffe68f596c3340403e4a262ad4d7141d4e66ee51ffdbbf1f4dfbf0fc623ae1e5f611054017901f35fd1ba0115dba", @generic="c1e1bfeb02e60fb91ac0a210e35f6b09e874a4f10925cf495fc1869453f509339fbdbfa046eda932f3a78c03669b51b206d970ec64d596edb26b875a23a4fee526c498cd83f7b57a408844e2a88b9adaee71224fcd9b42582332e46ca426529b52b99fd109c2", @typed={0x8, 0x61, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x74, @uid=r2}]}, @nested={0x1024, 0x69, [@generic="afce57d19cbec2dc0e376bd2c6fa279535cd2b14551ca636", @generic="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@typed={0x8, 0x24, @pid=r0}, @typed={0xc, 0x91, @str='md5sum\x00'}, @generic="e2cc75cdde3e2810bf9a8b056b30e2cc3d7ba6be66a407d53ddefda04a5cb8df362eb3295729243a46e10d4d3b2719db3f4c0f016f31ce505ead696b950671a2fd91116d0c228d86ce4bf1e99a88ff3389a4fa4a924741f254350ff9e08f6f13450a534a9cc983016077bba3eb9dedfdaf0cc399723b12532be55699b912dea223d839a220b3f5", @generic="a40f28c2a1eb013a2c27485be9f7b3c8ae0147c3316522f3bc1b67e018ad", @generic="cfee6ed1d0fc52501c9bcad81d5fee07d4a4e907d3ada80121df50805b60e342b87e474bcdf1576e9c03acaaf06a5c2756443d974a68e84f6816b61797869b2cb5b7279cd6af0f50a9fc17f47ca94782675581e8a727323fec3da70f4015f4c6f7696d2229cdb2cf9f29a6719708ea368e6bf4f4ef3d8f889d9512dc4364c5e0f0a7e8b51df403b0e64568959cc7889e9a445a1c73036747ff2356b2d69472b5bbbe770a431bb9a4c096d3a42de4a428e2592180adaa9f1cbe949a422f62c2e5ca9eeb04e92dbb731390f958b1069b751e5d7a4113f88c5707f6f40b0af7db3e1abb5c528e59625d4919a47fb7f7420d5ac7d352993248e1f2"]}, @generic="a2dbe5ec11bd9d0cee3da211e20db1d7295fe2d5bcf8a32dddf936b3a30b0aa2f42a524587c051177f2805907918186fa1fcea753fcbc4da4c3e5e32a07d584478eaa07c75afdb49efe3e7ffc0ef58e7de6489a44c84874dd26fb1e978a459ad2d2f0473d5cf1697b68c515ac0a4caabb1241e6a588eac7172ac9ac1de6c8f869eb7252d343f3eea2c923bcd7d8e581192fd9520d98577b66a612e3ed98db899302c8854e26fb7e55df29b71a47dcdf8bfc1e8ad1ed3d3ffec10908783febfe463c870a994133c", @typed={0x14, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0xa8, 0x11, [@generic="13e8b14577558160078ec639c54469b86047d4202dff50206bcf6a6ca62a4d03e92ca7e2c606db3d2c937339c7241cd7eadfcca02cb051f891edaeac91b337a11b85c059e5a1dde9bcd025de1d5ecdd981ecfe9a9ff33b5761a8b02d0dbf86bfa1f99d016dafdc876b857afc674ff84099a1c338e1406ce39f0266a00706ed885e5893bb55574925bfce85437d770c1c37d8", @typed={0xc, 0x83, @u64=0x8}, @typed={0x4, 0x30}]}, @nested={0x4, 0x38}, @generic="15e2a3e433a6f0972d294bd700214d667ab2d73bf181354277aeefaa63575e0d8f3288ae4c8c0e0db487e0168cf6fccc9fe030b0297056ec4dfffe1488072b2c4cb0eff3953fdfd545ee510b17dd74bf3ec9c7", @generic="51fb2631ae2c0b61eb59e9a806b11deb9bd9dc6d1c054b2b701a0ac42b663d10d40ff12bcb86c86273b17b5aea270e7cf686debcb57db7a416dd0d6ba57ea70443b9d31739e33a9bf9996941c4c619e92855a9189ba85bed2d4d9db5abc155acc5b7c9ccfbc1705406e224685d0bacc3092bde2daa5e6045cf7e0ff4821018773165d05d1a5036e832517fd862da8fe571a25f61be9968d656124aef078b5380c622f60aa6a3ad7a27b8c1fcbbb41dd08e6a9177542b4dbbc66c3a14a2923c1b845521d276cf5f4ef4bd18632a7c959fae65", @generic="bfc0fa0eeb5eeaf22c79f83e322c1fe06fc3fd68a86761be9c40b00e0d127b333e537334be671a2d7d4ca6d1dc6b66c8d682ce47d6ee7ca354e3cd027e837a131ee4f0beddf45b4d837e16ab5cc28a8cefd94a1780ab91472a2521749d809ac0dec2b7209b02d9dd4dc37efc04e742ecdcd482df2ebef237e233dba3d6cdbbc87f5b8f1c"]}, 0x1514}], 0x6, &(0x7f0000004400)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x18, 0x10}, 0x40880) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000004480)={'vlan0\x00', 0x800}) setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) 2018/03/24 11:51:20 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x68cb, 0x6, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2907}, 0x8) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) accept4$llc(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) mq_getsetattr(r5, &(0x7f0000000400)={0x5db3, 0x3ff, 0x2, 0x0, 0xffffffff, 0xfffffffffffffffc, 0x6, 0x1}, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) sendmsg$nfc_llcp(r1, &(0x7f0000000700)={&(0x7f00000004c0)={0x27, 0x1, 0x2, 0x4, 0xffff, 0x8000, "bc971bed59e31422e06c32ab4da46103041fb5182d2c11887970d634219cf15df1a38d7a4c74e24583650da378733ac6ecf45a68a95d16e92fd67df54ea4dd", 0x3b}, 0x58, &(0x7f0000000640)=[{&(0x7f0000000540)="9c0e584db6e0f646228f72f6f12c965198a476ea9af9e0c2f119762332a45b5d30784dcaac0fe34a48d17d02fe6a64f542de7c5295557d07f751bd581962bdb2bd14942e9748f22fabd9bff7675e021dca53e67a1eca1a5b0641626c5c6ba714f576d39299a5105683a7d4444eb8961e736dfb11f9ddd671256f713196be61fc028ddc5c211b33203426fd6e0adfee7a8362c93d02dcc8436fadd0a274a8a63384a60a8c949d09040ef2f9d532e0ff27ce3a646a628100d6dad74685ac27fce129e0d42389b662c0f400d863ec767230dee2817b1f5cce3c9c5269b4992802e952be30fa1e6de6f51a04db1ff3a9bb23c3fa9513d5ce90479d", 0xf9}], 0x1, &(0x7f0000000680)={0x70, 0x10b, 0x2, "18525b2849b3f43f3f869768b255ac3695b41ae5302d4d943f81df200310bf31ab73def46c21eba8c345ef0b753fb47b61130d7bb691adb19d0bc689515d23639572795b1abf80444c1e096a8f6515f4a54768536299457196ffb51bd660e5c0a15e"}, 0x70, 0x40080}, 0x40000) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r5, &(0x7f0000000780)=""/69, 0x45, 0x2143, &(0x7f0000000800)={0xa, 0x4e24, 0x382, @mcast2={0xff, 0x2, [], 0x1}, 0xf07}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000840)={r6, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) timerfd_gettime(r7, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000940)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000980)={{0x8, 0x6}, 0x1, 0x400, 0x3, {0x48b, 0x7439}, 0x4, 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000a00)={0x2, 0x3, 0x81, 0x0, 0xf}) pipe2(&(0x7f0000000a80), 0x80800) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000dc0)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x6, &(0x7f0000000e00)=[r8, r9, r10, r11, r12, r13]) 2018/03/24 11:51:20 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/24 11:51:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet(0x2, 0x800, 0xf60) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e21, 0x20000000000, @empty, 0x752}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2440, 0x0) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000), 0x0, &(0x7f0000451000)=""/47, 0x2f}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1000) 2018/03/24 11:51:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/235, 0xeb}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0xfffffffeffffffff, 0xcd, 0x10000, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100000000, 0x5, 0xf1, 0xd04, 0x5}, &(0x7f0000000180)=0x14) 2018/03/24 11:51:20 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x10) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) fcntl$setsig(r2, 0xa, 0x16) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) ioctl$KDSETLED(r4, 0x4b32, 0x100000000) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/29, 0x1d, 0x20, &(0x7f00000000c0)={0xa, 0x4e21, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/03/24 11:51:20 executing program 1: socket$netlink(0x10, 0x3, 0x1000000000004) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e92addb59d461d4545cf582f34ccf2532ed478bef23b7c18570e04b54089618ab495a1cd3e916e82261e13e69a809b656a15e4c0b480427186d761ae043bddfaee657b073c6815c888007229ae1b0efb5a30aa55722", 0xad}], 0x1) 2018/03/24 11:51:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/24 11:51:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x40}, {}, 0x0, 0x2}) 2018/03/24 11:51:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800ffff0000000000000000050000002977342a6f7be8cb8726892bc76348ed4ea9fbd91600dae4055840d8b9265977ca0f64c30ebbfbce07fd26cf6d2092f080098351c824a58cacc8df95de6a7cf6ddd88109257ff9fc8a3ad3daba6494ff6dea971b00161872c58a0b5242163c505d3600d11a40f8ac4b3745ce4ec493197cb213128b187847cd8dc132a3cf30b8d5685fd97ed00fb50016ac4fbe998396480202416953e124cd89a8bd182b84c87b3d15b1211494b8ef4bf21fa020597c76822b4d672a60aad9517597650c4e6ded238b01a10d4982ea9593242c7607"], 0x14}, 0x1}, 0x0) 2018/03/24 11:51:20 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0xcc) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) fanotify_mark(r1, 0x0, 0x4000000000002, r1, &(0x7f0000000040)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x2, 0xffffffff, &(0x7f0000000180)}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x100) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) 2018/03/24 11:51:20 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001a000000000000000000000095000000b89a6e75"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x200, @empty, 0x1c}, @in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3f}]}, &(0x7f0000000100)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @multicast2}, &(0x7f0000000340)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast1=0xe0000001, 0x4e23, 0x1, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x0, r3, r4}, {0x3, 0x7, 0x10001, 0x9, 0xbc, 0x2, 0x400, 0x3f}, {0x6, 0x3ff, 0x80000001, 0x8}, 0xf5, 0x6e6bbf, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x3, 0x40000000000, 0xda, 0x5, 0x8}}, 0xe8) [ 161.582005] kauditd_printk_skb: 1251 callbacks suppressed [ 161.587678] audit: type=1400 audit(1521892280.494:16317): avc: denied { net_admin } for pid=4226 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:20 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getpeername(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x26a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffe1, 0x1fffffffc00, 0x0, 0xfffffffffffffffb, 0x1000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x80000000, 0x20, 0x8001, 0x8001}, &(0x7f0000000140)=0x18) 2018/03/24 11:51:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x101202) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="3a8bf8b332ac0471535d4319e3d717b3", 0x10) 2018/03/24 11:51:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x0, 0x4a, 0x1cb}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x9, 0x7f, 0x800000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/24 11:51:20 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x102) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4001, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="8a", 0x1}], 0x1) 2018/03/24 11:51:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) gettid() r2 = fcntl$getown(r1, 0x9) setpgid(0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/24 11:51:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/4096) openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x20000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) r3 = gettid() ptrace(0x10, r3) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/153) read(r0, &(0x7f00000011c0)=""/77, 0x4d) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x28, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) 2018/03/24 11:51:20 executing program 5: r0 = memfd_create(&(0x7f0000000080)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x0, 0x1}) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) socket$inet_udp(0x2, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r0, r0, 0x1}) pread64(r0, &(0x7f00000000c0)=""/176, 0xb0, 0x0) fcntl$setsig(r0, 0xa, 0x6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/187) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000200)=0xee9f, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4, 0x36af, 0x10001, 0x2, 0x1ff}) 2018/03/24 11:51:20 executing program 6: execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x800) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400040) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/249) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xfff, 0x3, 0x0, 0x8000, "189f72c668435cbd19224af12da51cc3c76ad70c9af9189289ec8aff4957a0ded4f2be910eae5b8d450c8823", 0x2e}) [ 161.612273] audit: type=1400 audit(1521892280.500:16318): avc: denied { net_admin } for pid=4227 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.674545] audit: type=1400 audit(1521892280.576:16319): avc: denied { net_admin } for pid=4223 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.699251] audit: type=1400 audit(1521892280.578:16320): avc: denied { net_admin } for pid=4223 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:20 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffff9c, 0x1}) listen(r0, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r1, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 11:51:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a00fdffffffff7f00000000000004e9000206002d0005", 0x39}], 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x40, 0x2}, {0x7fff, 0xffffffffffffffff}, {0x0, 0x400}, {0x5, 0x2}, {0x80000001, 0x81}]}) [ 161.699267] audit: type=1400 audit(1521892280.584:16321): avc: denied { net_admin } for pid=4223 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.699285] audit: type=1400 audit(1521892280.587:16322): avc: denied { map } for pid=28242 comm="syz-executor2" path="/dev/ashmem" dev="devtmpfs" ino=1148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/24 11:51:20 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) migrate_pages(r0, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x9) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x4) ptrace$setregset(0x4205, r0, 0x7, &(0x7f00000000c0)={&(0x7f0000000140)="6b18ecbc8a5d7f5d778317c1fade40a7b6fb70f6222e7e524419412b338041b93a60db49015f439d3b7ca8925fd17c869c17ec8d4d26b3424d33847e5864b031e672842e5c3802a983924fc0507fc51164174d7f7f181f778222a889203dd0bc03bc1bac4b877a6f19195e7fbfa8ba0ed0d20120319a9bd9ff39b6035a441b9accc59f24dd614f2b273c9484f9badbc1d083ffc620d95a0ef97e9cda0f86b54a3ef45f962b847d46a26910ce3f0189a71034ced1ae966a97ae26", 0xba}) 2018/03/24 11:51:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x843, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x8a}}) [ 161.699302] audit: type=1400 audit(1521892280.587:16323): avc: denied { map } for pid=28242 comm="syz-executor2" path="/dev/ashmem" dev="devtmpfs" ino=1148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 161.711092] audit: type=1400 audit(1521892280.612:16324): avc: denied { net_raw } for pid=28243 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:20 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x54040) ppoll(&(0x7f0000000200)=[{r1, 0x100}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0xffffffde) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffe, 0x84011, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000002c0)="f98970602cc26595714e57f70574e8916cd08bf36b0c6299fff80840d861458558b3d35316c56c6fdcc3874bbc42e3991773ac8142398fabad4be32886efd9ca696fbf91") setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000011000), 0x4) 2018/03/24 11:51:20 executing program 4: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0x17) getsockname(r1, &(0x7f00000000c0)=@nl, &(0x7f00000002c0)=0x80) r2 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') read$eventfd(r2, &(0x7f0000000000), 0x8) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x149}], 0x1) 2018/03/24 11:51:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xb5f, 0x7a, 0x3d97, 0x3ed, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x1, 0x5, 0x9, r4}, &(0x7f0000000140)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000acbff8)=[{0x80000001, 0x0, 0x0, 0x6}]}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xe002, r6, r7, 0xf639, 0x20000) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/03/24 11:51:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x803, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000002c0)={0x1, 0x1, r3, 0xc768, r4, 0xdd, 0x8001, 0xe6}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x40, 0x3, 0xd9, 0x0, 0x0, 0x80000000}, 0x4}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x1}, 0x8) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="d937aeaa54af060a350f203b5adf4f1b7967f3c890b1f2a72e5c06fb229623595487465ba2787f421d3e692a43c4b176ae2a75d2df83654d5587db9356585d8575e68306a1", 0x45}, {&(0x7f0000000140)="a8f75230af1949302fcd6a92110fc3ee345a6be93cb55ff5699c5cf4a7a69ab627fb1bcba8768d5e768e35fe312cd7cde21d51f0d244bd52c0774f8d605a77ebc933b3d54b34fda1c3d026871adad1328cbacf8cb8c9adae50cb438863108bcbc646f1df5d5905c71bd54202dc33b9d7fb4711dd2cf04b1ba379a0a8e7bf9c0cd6d1ae8df2d5e7ed88e467e05030e60fd1e97e074bd9aa6118924c48fa5971dafe4e31f29654535bee449b9ee5d153ce359cbdc8b2934b890dddf756a0a1d5be24e58d6f", 0xc4}], 0x2, &(0x7f0000003000)}}], 0x2, 0x0) [ 161.823467] audit: type=1400 audit(1521892280.614:16325): avc: denied { net_admin } for pid=8868 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:20 executing program 7: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) sync_file_range(r1, 0x0, 0xfe6, 0x2) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x4000) 2018/03/24 11:51:20 executing program 3: r0 = socket(0x5, 0x2, 0xffffffffffffffff) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f0000000000), 0x139, 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 161.823483] audit: type=1400 audit(1521892280.619:16326): avc: denied { create } for pid=28248 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 161.888123] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 161.946231] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/24 11:51:21 executing program 5: clone(0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)='|') mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000), 0x800, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x38000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/24 11:51:21 executing program 2: prctl$intptr(0xf, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20802) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x1000, "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"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001100)={{0x3ff, 0x1, 0x7, 0x11, "6ed1eda3ab52da87e304ba0ddb05c2591999dee51e351903964d7504c2e969cb71ec7e3816f26eaa3a21e4b3", 0xffffffffffffff3a}, 0x0, 0x0, 0x8001, r1, 0x401, 0x8c, "55cd65cfe8bf67cc37a02a09850c471e5a8e2fbac1ce5c48f9eaed50901dd59e69fad39f6ad82e8ef745b9eb68daf65d57354a098f022dcb7eb555d7c2ecc6bf", &(0x7f00000010c0)='(/mime_type^wlan0{\x00', 0x13, [], [0x8, 0x1f, 0x7ec4, 0x3]}) 2018/03/24 11:51:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3f, "ca42772f70cb60a8dba47b7ca989c4003192a7e58a5be9ee1aedb81762c35998e73adf7893477214faf01d55b22c95538ed0fc9800a716f236243a27009d32"}, &(0x7f0000000100)=0x47) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xd}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2754}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e21, 0x67a, @dev={0xfe, 0x80, [], 0x1a}, 0x2}]}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000280)=0xf003) 2018/03/24 11:51:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x55191909, 0x301040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/156}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/24 11:51:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1ea) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x20011, r3, 0x0) socket$inet(0x2, 0x80f, 0x7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000020000000000000000000000000000000000000000000028000000000000000800000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/24 11:51:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x900, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) setsockopt$inet_int(r1, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/24 11:51:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) fdatasync(r0) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) 2018/03/24 11:51:21 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) readahead(r0, 0x7, 0x7) ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x180) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x1ff, 0x4e22, 0x6, 0x2, 0x80, 0x20, 0xff, 0x0, r3}, {0x7fffffff, 0x2, 0x0, 0x8, 0x1, 0x4, 0x80000000, 0xffffffff}, {0x6b, 0x8, 0x2, 0x1}, 0x100000001, 0x6e6bb9, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x0, 0x5, 0x1ff, 0x490, 0x240000000000}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x8000, 0x4e24, 0xffffffff00000001, 0x2, 0xa0, 0x20, 0xab, r2, r4}, {0x1a, 0x81, 0x6e4, 0x8, 0x0, 0x8, 0x3, 0xcbb5}, {0xc5, 0x81, 0x5e68000000000, 0x2}, 0x6, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x0, 0x100000001, 0x5, 0x0, 0x1}}, 0xe8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r5, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) sendmsg$kcm(r5, &(0x7f0000000500)={&(0x7f0000000340)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="3391305476f66049ecf773b7e78cb235e6e83252f97ac39cf4ce4f7d307bd2fd0c755fe734bcf79788189c0a9ae49a8f3af40a86709e2b90126925a3ebfc553a2826d0b7a2abdcdbc358245365e9af3ac04d5048612794c62adbaa22fe0513c11a4d0ce70d1be0d0045a16f37ff9d91a4271878a1b1f2fed1ec117f88f99a16b9f25a190d04521f5b9063b67c816908715354b1ea968555cd2c912a83809950d8c70d5b6226593d33fd0d019794c07cbf2ba3553ad87434793bd6c6b6f742b36aa1fdedfbae8c59d182f6b54a0797c72a7325be7e2cc12e1bd3aae2518008878ec3df66be6952fe1d686094ef69789", 0xef}], 0x1, 0x0, 0x0, 0x4000}, 0x4000010) 2018/03/24 11:51:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x400}, {r0, 0x4000}, {r0, 0x2c}, {r0}, {r0, 0x1000}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x9}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x40000000000000b2, 0x2, 0x7}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r2 = getpgrp(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) get_robust_list(r2, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f0000000200)}, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0xc) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000480)={0x10000, 0x0, [0x4, 0x5, 0xc76e, 0x3, 0x5, 0x0, 0x6, 0x1]}) io_setup(0x8001, &(0x7f0000000500)=0x0) io_getevents(r3, 0x3, 0x7, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000640)={0x0, 0x989680}) 2018/03/24 11:51:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40, 0x200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/244, 0xf4) 2018/03/24 11:51:21 executing program 4: setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x20, 0x0, "d59f29e33684f7bb4c29c4b6015851ed394b19ee2fff248737dc6eb4fa1d4d9f3b88c770196f87a5d75e7ea4506d9a21f2932d14d3eba94f96c501ed9427d68dff3fddb982aa3dd61df0e9d692573cdc"}, 0x204) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6a}}, [0x8a, 0xba13, 0x7ff, 0x400, 0x9, 0x3, 0x7ff, 0x8, 0x5, 0x100000001, 0xc7bf, 0x1, 0x5107, 0x3, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x4c, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8f, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f0000000340)=0xc) 2018/03/24 11:51:21 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) [ 162.652414] binder: 28333:28345 ioctl c0306201 20008000 returned -14 2018/03/24 11:51:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f00000005c0)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) syz_open_pts(r0, 0x400000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000440)=""/239, &(0x7f0000000540)=0xef) 2018/03/24 11:51:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8042) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b6}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000240)={0x2, 0x2, 0xffffffffffffffff, 0x7, r3}) accept4(r1, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000300)=0x80, 0x80800) writev(r0, &(0x7f0000000500), 0x1f3) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=0xfe) 2018/03/24 11:51:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffe0000, 0xc05, 0xfffffffffffffff8, 0x8, 0x0, 0x6, 0x140, 0x5, 0x7f, 0x3ff, 0x0, 0xc4, 0x4, 0x9, 0x5, 0x5, 0xffffffff, 0x401, 0x8, 0x400, 0x7, 0xff, 0xffff, 0x4, 0x2, 0x8, 0x100000000, 0xf1, 0xfffffffffffffe01, 0x1ff, 0x9, 0x7, 0x7ff, 0x4d6, 0x5, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0x0, 0xdba, 0x5, 0x8000, 0x1, 0x7}, r2, 0xff, r1, 0x5) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x230, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000280)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x14d, &(0x7f00000002c0)={@random="c7fe90fb2e5f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x3, 0x2, 0x7fff, 0x9}, {0xfffffffffffffffd, 0x3, 0xdae4, 0x3e}, {0x0, 0x100000001, 0x5, 0x7f}, {0x180000000000, 0x2, 0x5, 0x5}, {0x1, 0x400, 0x7, 0x20}, {0x0, 0x7, 0x2, 0x4}, {0x4b, 0x1a, 0x8, 0x25}], @ipv4={{0x16, 0x4, 0x4, 0x307, 0x123, 0x68, 0x80000001, 0x7ff, 0xff, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x21, 0x20, [{0x2, 0xa, "5088962ef22e31f8"}, {0x7, 0xd, "5c848c3f5948a431c8a568"}, {0x2, 0x4, "ceef"}]}, @ssrr={0x89, 0x17, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x4e3b, [@multicast2=0xe0000002]}, @end, @end, @noop={0x1}]}}, @tcp={{0x4e21, 0x4e23, r3, r4, 0x7fff, 0x0, 0x12, 0x1, 0x8, 0x0, 0xef, {[@window={0x3, 0x3, 0x406}, @md5sig={0x13, 0x12, "1f7ac496caf942826be54fd8c34c988b"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7, 0x7fff}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x10001}, @window={0x3, 0x3, 0x80000001}, @timestamp={0x8, 0xa, 0x6, 0x8}]}}, {"406aaeaf170eef8aac6a53d6addd270ce0678c038bb45a5598cdd25c9aa77eedb363938bbf766ea164a9a9b8d489ebfe16771a5808c722926d8ef9cc18ca398d49bc111116d41e513b158729c037773b78175c0d3f46e9999c0f13c64ad41d5d2ee60e2b9c44d28ccd1bd68dcab957fd6f9accabd4b96d3b1ecce055e3b5e1956bf6fc"}}}}}}}, &(0x7f0000000440)={0x1, 0x2, [0xd51, 0xae0, 0x2, 0x257]}) 2018/03/24 11:51:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0xc}, 0x82) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff7, 0x1011ff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 11:51:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 11:51:21 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)}}], 0x2, 0x0, &(0x7f0000000700)={0x77359400}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x20) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x6040) 2018/03/24 11:51:21 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000010c0)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) recvfrom$llc(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000001100)={0x1a, 0xfffc, 0x402, 0xffffffffffff8000, 0x7, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x1f6) setreuid(r1, r1) 2018/03/24 11:51:21 executing program 5: r0 = socket(0x1e, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x6) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/24 11:51:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)=""/125, 0x7d}], 0x1, &(0x7f0000001d00)=[{&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000000800)=""/136, 0x88}, {&(0x7f00000008c0)=""/23, 0x17}, {&(0x7f0000000900)=""/251, 0xfb}, {&(0x7f0000000a00)=""/217, 0xd9}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/102, 0x66}, {&(0x7f0000001b80)=""/161, 0xa1}, {&(0x7f0000001c40)=""/173, 0xad}], 0x9, 0x0) fadvise64(r0, 0x0, 0x81, 0x3) 2018/03/24 11:51:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000001600)="f3", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/24 11:51:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/24 11:51:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x80}}, 0x1, 0x8}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x1, 0x4, 0x4720, 0x1, 0x90}, 0x98) readv(r1, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 11:51:21 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/03/24 11:51:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x6) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2000}) write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/03/24 11:51:21 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) mbind(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x0, &(0x7f00007ce000), 0x80a, 0x83) 2018/03/24 11:51:21 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="0a0000008295d5e03067a7c7d1"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xffffffffffffffff, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000040)="f44421450ad50b044bab9110d85c939f0f96644c6280c060fcf6b6910fff53e9424f"}, 0x10) 2018/03/24 11:51:21 executing program 7: prctl$getreaper(0x1b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0xc4f, 0x18, [0x7f, 0x5a, 0x1, 0x401, 0x8, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {0x0, 0x2}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x3) 2018/03/24 11:51:21 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x80002, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000000c0)={r2, 0x401}) pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="06d2fa3b1a1352c8338dd7b41f1ceffb82de2296c5fbf7691f9e02b8f7a759f7c795b803a804d75cfcc8c9a302f3f9d0c125d15979d3fd6005d203d6fc11569e051c165a96b9282cf0e47a", 0x4b}, {&(0x7f0000000180)="c2016ba4c50d3bc2fb51328e693b75cbe5b2c640e1b21dc6a5bbdec3043dacf79035ba6b2b66df1ab03c9e611646c76cb021af756e28be8009038d3ecdf8731ff951188d2c8ea4dcd08f495950e31a603e7550edfefbf019930c83c3bdc6ce6b61fca5a8fc4bf9307cd507f35019bed7b47b232a49a442004ca5cdf6390c565f80c04f3c7ad4676486a815dee1c802276bfcae16f5862a514d53b91f0e1bf1816db946b9438c81aa9c135e8c153945c66ec2517e29677e1ca72b8a73bf10b63bc4", 0xc1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="b7962fb5b5e1e6ab083d147e8add53f092ef3aaa0cb914205c37576c3dd1b7d3619526711ad38cd2115269d433ec7b2e5a", 0x31}, {&(0x7f0000001300)="da7d0ae81f8138b55206c9e5ccc570913b32269085a2fbfd66db189cf6b0572d31aabb534e609f0a208b2e9dc535052b5b32ecd1e84efe523cd226386504a6098e9eb17e68fca41b746c6ae25d84e2a99b1d027d475a85ea10b9c3fb03b015259ae535c4eba3f81b0d1604fcfe6aff7396ff571dcc", 0x75}], 0x6, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000013c0)={0x5, 0xd2c}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000001400)=""/22) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001440), &(0x7f0000001480)=0x8) sysfs$3(0x3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/enforce\x00', 0x10800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000001500)=0x2, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001680)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000019c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001c80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f0000001dc0)={&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000015c0)="12a7a3c10a29faab211ff1267205cd1b1f", 0x11}], 0x1, &(0x7f0000001cc0)=[@rights={0x1c, 0x1, 0x1, [r2, r1, r4, r3]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r3, r3, r3, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r3]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x4}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001ec0)={0x8, &(0x7f0000001e00)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000001f00)={0x9, 0x3f, [{0x800, 0x0, 0x40}, {0x101, 0x0, 0x7}, {0x0, 0x0, 0x7}, {0x1ff, 0x0, 0x2}, {0x101, 0x0, 0x6}, {0x6, 0x0, 0x1}, {0x9, 0x0, 0x9}, {0x2, 0x0, 0xffffffff00000001}, {0x1868, 0x0, 0x4}]}) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000001fc0)=""/160, &(0x7f0000002080)=0xa0) listxattr(&(0x7f00000020c0)='./file1\x00', &(0x7f0000002100)=""/236, 0xec) 2018/03/24 11:51:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 11:51:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000001880)='/dev/snd/midiC#D#\x00', 0x3, 0x602) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000018c0)={0x0, 0xfffffffffffff11e}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001d00)={r1, 0x6}, &(0x7f0000001d40)=0x8) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001900)="ea5616b443757507fe7ef7b2a0a19cc54de950c07de3b1656df1d5750288921410ed2a2e28cfed260f7099950839109970e85646511a43b13f21ebe1ce65233e8407fd450977ffeb4f8bf2160ac45869c259cea4b85ff004a7381fd703e517bccf84e66c9c28e854354bd9f7108e6943307b72ad4adc3d54e6b4861c44e42f4499f3a537ce868a0f8a"}, {&(0x7f00000019c0)="c42c51c2b20ebe7d50226beb3b67a542266004ad116fe9f5ceb8ba7ad886f2643f41f88335469c13b97a9429b33ea32493dfc6fff87c570ac48a094a89"}, {&(0x7f0000001a00)="c6e58a5a2017b4f3998388cbc25e11ff1311a7b5d4e1970cac21e3f0793226f8783c2e690d135c5dab6a9f4542b3d5e919efbd78cd22fae3309bd7c01166e7fbfb7c949ec137fac706b57ae29c0e2c00349948f35f37c6dc4f24e296f3a6bba115c825fdd233bde6cc160dcccf36dead5ef8700838a3b44c046f758bb279c86254ed09ff2d2f20e90a29dd210ec770bd74db590fe13d50"}, {&(0x7f0000001ac0)="05461dd9fe21477494ec1262c978fe81c54ce2e12a1807a6e8f7d5101c7561c22934365e4eb101c37f06e7fe0608837a9424e4f3d5c9b50ae4bb1907ec07333ca31085e4decd8400d9d978f635384c15a778481ca741c272af05101e"}, {&(0x7f0000001b40)="ff48dfdb6d5b07861aef4c8022f32ca11b15846cf9d3ed81b35eb1bb45e2f111218b0516da5d6a630ca4f22be167e43ee2a2b6640ba6f8ccf055daad75b59ed45650933b9659cb5739c010f127548f55f0179b81c16032739513a7292561326e8ec4ef0e94eb12c3654694126d2c276db039ec638c1fe656b6b5a07ea188664b68a462fbcb7466e2f32f8fb4f3539bb5070d796375954bdc30e7357b1a881785369d4d9f53290c456870147cf5d52e27a037dae9f88247f0f7bd771d7e2772b7a22da9943908f19bb29dae21076e8005cba7144377e89e709de291e42a25820d06c883", 0xffffffffffffff56}, {&(0x7f0000001c40)="d04260bbcb14a91383c946d6d8f50300898b16ec5b03bff034c5b91eb9b2cf609d51f3"}], 0x0, &(0x7f0000000080), 0x126}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/enforce\x00', 0x400, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000001340)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x8000) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001600)={0x0, @broadcast, @dev}, &(0x7f0000001640)=0xc) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x3a, r8, r9}, {0x3, 0x40, 0x6, 0x80, 0x96d4, 0xb2a3, 0x0, 0x63}, {0x80, 0x3ff, 0x2, 0x37}, 0x3e, 0x6e6bb2, 0x0, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3501, 0x1, 0x1, 0x9, 0x1, 0x800, 0x7}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000001840)=0x8d) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/mixer\x00', 0x8000, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000001540)='/dev/usbmon#\x00', 0x47eb, 0x0) io_submit(r4, 0x5, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000000080)="2898d626cc46fbba48c80626a00a828f076a3451d01e69b6501f33deed84468765a924346c78041c64b401e192ebda8076a1fe5f26630cc325ff76d904195f152369db641d462ac0bbe371660f4a576b6db246cda65f3a9a708d781d1f75ab62ee31be61ee140e964b01e9eb57973996dab0e7711d52977793a8ad9ee51ef4568b926b880e00a18bde8169c2f69eedafdea1f3e73aec7f449a8338bd8f3e32c18b5863d70e66579fa747e17d41d8a1b77b281362a9b4522814b6aedea0cc06767acb765057c4a3b0506ffece0b272d00f55134f9552f4d3fd51c939f38382ea8266165df3250030a3374f2a1de338bd2", 0xf0, 0x5, 0x0, 0x0, r5}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x3, 0x8001, r2, &(0x7f0000000200)="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", 0x1000, 0x7, 0x0, 0x1, r6}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000001280)="6c0c8150ea8fc1c0bda079616a188517b133a7be3c5c2f1afd28a2d9172c3c59684f319e47db5d747a160aa1c5ad3dbef11b8042d95bb39fed52930aa06244112c5898302c6d39292728541215652cad37858a272f94b09446b24d9dd45502a6cfb5149881043d11221f37b952694f1b1443a9d68ee5099ae8ce366b8970e3baa5e066c2cb90497702e7b7f8df0496635de4425da84a638039e55adad0cf012c5162ad8ce858224a344e4049dcef66b67343b6b958c03104", 0xb8, 0x2, 0x0, 0x1, r7}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000013c0)="c6bf6b399a6a30395b818912d5e24138eaab1d617d0c2f7a7f39392fa12d458cb9a84e65a4dcfcbf8f70773ec4d31d70ba9042a3740aa7c4f49e101b611fd6b240f7bc42006dc6fd99100ce2a0bf0944866666ebf785ed83e389fe59e9d5fe3e2cbc2593d6bdda998221b037b0d073ca75e49612edfb0b52c087ad57bc2a19802e07cffd8da095d7ce579d659fd5", 0x8e, 0x5, 0x0, 0x0, r10}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000001500)="1ade5797d1ca92bee1ae5df52d526cda3a47119eaf811d48164a1e66de6298140fbe332671ddb09fc69f26992402b6a19653bd9b018e66d321180ff5553324f2", 0x40, 0xffffffff, 0x0, 0x0, r11}]) 2018/03/24 11:51:21 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000100)=0xfffffffffffffda0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000280)="1ff7b837ed48ace278dddea625501d386790070258d2d5789325e4eef69c7163dec104e1e2e03a401a824b6ea17b75ef4c0a2f76fc0ab592307eeb48c0bf88d69046aa8e1e33970efee144d2eca9a5c0ad376e46d72b08f8cd091b6e0f3ba46041a1d93751afa701190fdebca69cb0a0fe5efe3fb048d91d4245408ef009a5a627d7b9845b8fb56ad059ff4d0fcb30b61f330880777adba7008d89d90e68cfa05bdadca543924f1c6d3739b0261e7e0e8039b55080d96999ca78f449098af1d775d3e767a9c8a81bef0df526ff", 0xcd}], 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x2000, 0x0, 0x0) listen(0xffffffffffffffff, 0x7) 2018/03/24 11:51:21 executing program 5: rename(&(0x7f0000000100)='.', &(0x7f0000000140)='.') r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/24 11:51:21 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x50000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)="10706f7369785f61636c5f6163636573736e6f64657600") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x3, 0x81}) lseek(r0, 0x48, 0x0) 2018/03/24 11:51:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r1) 2018/03/24 11:51:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) dup2(r0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r2, &(0x7f0000009ff9)="9a", 0x182) 2018/03/24 11:51:22 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r0, 0x10001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="7ad4d526be9dc702747ed212d70fb0ee4a838a8ab34f49b27975725bb7d7d9719fe5eabf010ef9de98b2455dcbbe731b62993c84abef82f00e2a0922e0819d63bc1009e502881ef667627faab0c63d9cb3bcef40987258be4886f6782a7b87eebb3901966494feec990b101abcaffc8a3b5f2026116baee05f62b6ef2a6f4f4ecccd7cd4f40f49eec94a4a3a494316a222656b0f", 0x94, 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x6}, 0x14) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000010000)=@alg, 0x80, &(0x7f0000000080), 0x23, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/03/24 11:51:22 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2080, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002540)='/dev/ptmx\x00', 0x1000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/24 11:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x4, 0x2, 0x7, 0x2, 0x8a90, 0xfffffffffffffffc}, 0x7, 0x0, 0x20}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ba8000)) 2018/03/24 11:51:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @empty, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x18, 0x15, 0x221, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/03/24 11:51:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/24 11:51:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="86c8051b7281aef4fc03c373ed5494e2af5988fe45444b9090514f0a0cf8d8f45123cc741710dd890e40478bd48416921c227e0f335ef2b2bf57846c83a87c95617949993684bef18311c0ef9b89fd0907bd2b7a2f23f462c0bed637601ad12dc571d8769976560d5618632bdedd9d03cfef7a4434e86b69bb51aea2e5cc69e559fb707731771a4425b0606dc9a7a5eebdb2553c70489b4076cc27df8e4dca982aaedbc8e77f1a12f3"}, 0x10) ioctl(r0, 0x4144, &(0x7f0000000100)="e8fc4aa41d7af754f10293293f1866f3186d5ed8f3a958a9d7f0a00ec1db73") 2018/03/24 11:51:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000027ffc)) 2018/03/24 11:51:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)="01dbc189a48dffdf6132dd5b0e3199132c70fc001d683a8c4b00432e1b90066194d09c71c34a32078f") sendmsg$inet_sctp(r0, &(0x7f00000010c0)={&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) open(&(0x7f0000001500)='./file0\x00', 0x200000, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000014c0)={0x3, &(0x7f0000001100)=""/188, &(0x7f0000001480)=[{0x5, 0xb9, 0x100, &(0x7f00000011c0)=""/185}, {0x101, 0xe9, 0x2, &(0x7f0000001280)=""/233}, {0x9, 0xf9, 0x5, &(0x7f0000001380)=""/249}]}) ftruncate(r0, 0x0) 2018/03/24 11:51:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x7, 0x4) listen(r0, 0x9) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xc) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ac", 0x1, 0x0, 0x0, 0x0) 2018/03/24 11:51:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) restart_syscall() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x15, 0xa8, &(0x7f0000000040)="399b060d772cb681abc284a2d2ff88e6ae5bff0789615d3fac8d633cdcc7e51abe39a41e45cbc8cea8041d805531edc4cf0b3d87d5e0b59d25b3d0f07b0f2d048d6b8808c2659abcc7ab0bd5511e152ba8032d95007312b3b7e4945d1638487ffcfd54e057dc7993dafd133558ca9717b85e49e6551b4446927a5a9495f63594284dc147823fa6bbb13a35d5d511da356dba40575e98054cf40c790f6e8c2724c4e888af4f917694"}) 2018/03/24 11:51:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/03/24 11:51:22 executing program 5: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000080)=[{}, {&(0x7f00000001c0)="663ad116", 0x4}], 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2401) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x800, {0x1, 0x8000, 0x9, 0x8, 0x9, 0xb0}, 0x4, 0xfffffffffffffffb}, 0xe) 2018/03/24 11:51:22 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xfffffffffffffbff, 0x81, 0x5, 0x0, 0x199f3d2a, 0x100000000, 0x0, 0x0, 0x3, 0x1, 0xffff, 0x6, 0x3, 0xfff, 0x1f]}, &(0x7f0000000600)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r1, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d6000000aa414e285308944102788dc3b64d88af1a7396576631353e5f448663f74f2ec67ea004ecc4e481c9d0b5e77af9d51327e517b24ae406bb599876ef97eb5c326c1168ededdb6528c912e76fbcdcd2908384557a6cdec998a0c3dfdbaf698ef2409863ccfef013eec0e8949704599071b0c608819b556f09a5a228703196379a39044f7aa8da5b5223778a7a69d8ebfd4792d31b4454a907fb47b91eeb128f0f087db465c28d498eab0971870c594269cf69ffd8ef4daab87d01fe165d077961cc52b9fcc8f093a4d927f0423669aab20a81aebea891fd"], &(0x7f0000000200)=0xde) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) signalfd(r0, &(0x7f00000003c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x1e13, 0x2, 0x9, 0x7, 0x3, 0x26f, 0x0, {r4, @in6={{0xa, 0x4e24, 0x96de, @loopback={0x0, 0x1}, 0x8}}, 0xa0, 0x9, 0xc7, 0x303, 0x39a}}, &(0x7f0000000380)=0xb0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000040)=0x8906, &(0x7f0000000080)=0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000740)=ANY=[@ANYRES32=r5, @ANYBLOB="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"]) 2018/03/24 11:51:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000040)='!system[self[keyringwlan1proc*GPL\x00') 2018/03/24 11:51:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002900230800000000000900000200000004000000"], 0x18}, 0x1}, 0x800) 2018/03/24 11:51:22 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000480)={0x6000, 0x4000}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x94, 0x80000000, 0x665, 0x10001, 0x800}, &(0x7f00000002c0)=0x14) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000400)=0x8001, &(0x7f0000000440)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000540)={{0x3}, {0x1, 0x3}, 0x0, 0x1, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffff2b, 0x800d, 0x7, 0x81, r3}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1, 0xd1ca, 0x5, 0x2, 0x4}, &(0x7f0000000340)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x8}, 0x1, 0x6, 0x1, {0x24b5e50e, 0x3}, 0x2, 0x2}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5288000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x312, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}]}, 0xffffffffffffffc0}, 0x1, 0x0, 0x0, 0x4840}, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) set_thread_area(&(0x7f00000004c0)={0x80000, 0x20000000, 0x2000, 0x4, 0x3, 0x77aa9a13, 0x1, 0x6, 0x82b4, 0x6}) syncfs(r4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/24 11:51:22 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = memfd_create(&(0x7f00000000c0)='/dev/dsp\x00', 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000001c0)={0x7f, 0x8}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000300)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) 2018/03/24 11:51:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x100000000, 0x1, 0x1f, 0x2}, 0x14) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xff) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8000}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x72, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client0\x00\x00\x00 \x00', 0x0, "ff0410040600", "20ff33a90100161c99a1bcaaaed238dfe0421c97d878594033838a0dc6b48b01"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x8, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x9d}}}, 0x84) 2018/03/24 11:51:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x0, 0xffffffffffffdace, 0x4, 0x5, 0x6}) getsockname(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000200)=0xfffffffffffffd6b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffd79) 2018/03/24 11:51:22 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x212443, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/03/24 11:51:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="69feb2d11bb61178cf381d530142161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f2997942522469e3e80397b45ba4ac517056d482162671307f81f625939d9940166d15eff88b", 0xf4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1) 2018/03/24 11:51:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0xfffffffffffffffe) sendmmsg$alg(r2, &(0x7f0000003a40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="fb7812367741e092bf4853da90ffe2049816cf4d3ec50e5b9d5dbfd3534d997b62520ae3272f63c2d14e1accfadbe4f2ab9de74443c7d72cf8f8e7e534c8ab18209d57ae9c3bd93173bd8746f160a4aefd35c0adc9ac4d8c416905d2c2867abb98eb2235c4c3f67b8bf57e7a3237dd41359ec122b2bd0868a6fbef71fcdbb4ad43577c4b7bc1a94bc612b5d016d7cfece91a9f7d766d0be49ad24a037032e0d3362e869bbbcd39d5bddd37b7aa269ebfb24788f06b2a25fe1bad13fccec859f0b13750268eef91ecb48c51dda04dbf4d6f43cc730c5787198c71652c339aa5be5a12ba", 0xe3}, {&(0x7f0000000280)="a4972d0d7c230c21deae95496fb2025100c16938d0b76104353780c8838dd9655d4a5db5cd30aa59b5b32459823f2339b7829005ae4e3216f7918813da11a5b1e700fd606c70efbc1e031d3bb90e04c45bba1b1bf6d2f5704bf86e417f6fd3344479666767407379cc16750440064e68ef36d336db1370712365adea61833a19b7beb72810809ae081e5bab35b", 0x8d}, {&(0x7f0000000340)="46e86b4d911bcd5cc8930a4f56542f81529de2f52a431a0d77a9ef37", 0x1c}], 0x3, &(0x7f00000003c0)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7ff}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x50, 0x40011}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)="ccda0424fbec259ca891f5e07720bb3b361565382a8a046e91ae6f383e67a94de5aef40f05debd0eff4186c64c9047437d397f1339b6db4340976a414f3037d5a81c", 0x42}, {&(0x7f00000004c0)="9af02b2aee2d6135f338b03a0e986c72a3e13a28dafc82b9fefd165b51a0dfe355c0a59c7b97e42ce1063ecc5a9d147a973d5d737531cc9e2c115bc6221fca33e03205b758e551ab03c512ccea79b539d7412c40b8095e76736af5f1584a2b5faf12ee17777d8f4982f61b8ab5a36f5328fdc4b9afc20027135b14e8e3d3e779fd470cbe3f944ba9ab3d9babe8c737ac85b6ec3d99734929c9daed12294fd522c10fd5d6", 0xa4}], 0x2, 0x0, 0x0, 0x40041}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000600)="749251daee7675da697da80318ba179c526617005659f065663077bcfe11e166318ae6bf5a4efd481d1caaac32f11ae66de181ba0c6f198304795e1efc85c4fceef85c8b76ae91aae6639146ed6b60e770e561defc65a4170c0d6f8c524348644d38b31b5a5786330ee5c336dd61c56354188a4f68eb14a6b3896838f1ee9e31c403711088ef6b466d77a3f88e37ba38f24f17a802d563cb3a8e7ed243fe78c829a2b8b9a9e512153b95ca2defafedba9fc5b919", 0xb4}, {&(0x7f00000006c0)="a8d42938259cb200de8408952e3ab03511d987a56abccc9b01dc3cd8d55f60aa002573c885d79ff1eb9638011bc204ef06c5c7336ea159132f1bc6365c11cdb7c39031412d85a31cec98c650db242b004cc39c6fae2863d59b9e9ed5168bf4a5342c0379fd43e3", 0x67}, 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@assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8000}], 0x70, 0x4000}, {0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002bc0)="e39efac2f4d08865a6cad091df2f583d9573aead72d88e35863b6c0cae5063b3f6b1c88e25900dc7c4927f25fac5c735a1f019244d36ffc89d2897229491e0d00f0e2c151cc3c8783dd2f5d7227581e08be539523010e5e082ba435160b4d98d99dc944ec983394bdd5d3bbc43dcac18e9bce1c2abebd29762e781f7f315f4040a3f0d3f28d8a8c880e01360167aeaf2c86b61a6a8c2019094b3abe6f0ea63fc97e0b6b0dae1", 0xa6}, {&(0x7f0000002c80)="c66a7103d23d871cefef378e4da3cfd8d1bf9a099f70f5b7aa60cae8799bd6f3d2009b0c142523a2db87fdcd7415bc074c40a80506922e7711433feb736ea2e961f65caf2bb44257dad82e03fdce7ca9030e9cd4c49072c9eea9e142c27de0db6e8bfa8a435a8a41fac6", 0x6a}, {&(0x7f0000002d00)="1f6a2041f92279c57c98ca6b9b5cd6597a47916451a4987747a38312d0f9ed0a48de822ce1804157de02f781b3d4a277f262d2bf7087f102bf9d2e9e3ad60528a07d80045c5f41c3cf7a991b10506516911f0cc9c7e0c103ecc6ca6785bd047e0dfbc1f53a31a0bbc42e1b0637078aa195922017a70430c2f14008e896dd5be3add71a32524d7175d13d12f9aad7c7860105f601e26f71a243aec2f47a1513", 0x9f}, {&(0x7f0000002dc0)="ea153aa2a862007779fad998494833f0f409db73295b721f6d261248dbb94cee79c48c23f90a64165cc32fdc584554560d5e42ef74b17b9d994352507510e54bfbccf2ede574a971d676188bea151dabce4b4269503cf74aabf43ad640e497d60c0d5186ce9e647d7b32c74400299a130ae6bfd38372cddcfcf1442574cba12bc198a71c3e79c8627df542296bc4ebf43534f495758cea72858a29931eba1a9c182840ab1ed03b02fb43113c3599faf829e327ce2cf020f227b72f8ebffed7ee1f54920434ec7054507ac0184d4b2a0e1ac38687b9569b808b63bdf7502cd8d8945abe40", 0xe4}, {&(0x7f0000000840)}, {&(0x7f0000002ec0)="d11017f7c2f378a776505805482494ea521e9ddfe32af797e7e678bb26c0d2561d3b5cd10f64dc831d35f397dd65a5dd2492e3967a0cf31ec38b6bc3f5204e8814723152551be2259741456d365a21df004e8b", 0x53}, {&(0x7f0000002f40)="ffed16589df2f59b5ba1650195db320726eac65f66935c5fe947e7f8f26508c27862c07ba61d01035adb6740629f9aa0285e33ad00e05221dbb289a01d0e", 0x3e}, {&(0x7f0000002f80)="cd9dafcf1133007c8979600a740288645f3f0fcdabfa9d79eea47ca5d5d01a586fc2b970de3802314a507be54e79d274617d987df396cba5a814958c3c3ed8f2d5", 0x41}, {&(0x7f0000003000)="186bdd4a48f26cb9bc93538c6518781f8083a6369dac3313d7624bba055794099047a507c911349d770c169199c71f3aab54cb453142e76282704beefcea94f5277aacb7460cf40e846d2fee44fabb16a3b0ad587d29ad992184c019d68d71d845126f24", 0x64}, {&(0x7f0000003080)="29d4f92bc9eb211ca1853fdb3370f3b7128f90fc080fae39c8ba3fca9492dfab2b5ff2faf96262c501f30c597f61673d9f4f28f610f045070ad4dc99093bbf5f61c0e1d28aae51f66956c9561a465c7579498e53aa7a54ed16d7f83a23d95d85f10f4dd0fa66939624ab0d1201a7b2f72712a45cc578984aaa3adcc099e01222607af2bd60bb2f751b9005b247893f2895fc701f25b9b70c37", 0x99}], 0xa, &(0x7f00000031c0)=[@iv={0x78, 0x117, 0x2, 0x65, "690a258fc854813e028de8c24ad83e61bc15ce69aa01b8c758064439b728a0e5b0650eb109198cb67ff14cc93d85dc1b93b483ba28a19f354cb4643763eb00e9166c44e2a694ad8187f6e3bdd94e49d9a867fe1bc6b3fcefec1ce9db6b36b5e244ed7dfd13"}, @assoc={0x10, 0x117, 0x4, 0x902200000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003280)="7298b80be4a0a8f3ca0226e03e0a98d0ddb773967e7e8fd9dd8c59", 0x1b}, {&(0x7f00000032c0)="d98515a6223994bc8b84c71f54228b270ad030e6a1653c8652c46805bb44142ce1351a0f67abfe8ebcbfa600963613ae193da75a347f65f25dd86b386681ad7c4800089c03535c28a87f8ecc9e821009a06f1df8c95909596c58c622349136963622b44ae31b90d65e0fbac6e21540e58a85209b411c94c6acd6a2c20c9f3db8d47ed8baea3676d8ddad891d26971612e5b2c619d354e2b386d934e42541abbca776870e65e42f6908a2741497c94ce12bfab6a5922a02d11fe46c9f57405bfc28b79991cb1420bbae19406108643b695f116d538e780155605e9ca165f90a2dd341d36339af6f91", 0xe8}, {&(0x7f00000033c0)="47bce13733a08bac434db57f1a8d54ec97f0b5961c08b9b74f17e9ab821becae7e1ed74870009887dd92cfcfd2b5404c9e9dadc6fbd03a79f46780ca3935b11caf89215cca540715a50dc6793b8f", 0x4e}, {&(0x7f0000003440)="ce54395ef15378aed0870560df57ec573bcdfd6775bad6c8616fd9a2a3851eb970d4d4a957eda2a9abdc572b1aea2bf70717199de800ed506911c05d641e29098a0eb4f9ed381fae5f7e20322be197a73d3658314b4bcad5258bb211481a34a3252167d1d1f3d27e92d93c33ced570e694645a41d1b16fefffc737fbe09f882e5c2c21cf54f2afa55f20b0b7bacb25a0236e2d3f03a6d4671855a7997ecbbd67e098674c9ef392fff61db89c290a6fec151c93b1c348b2b05c6618bd6998326084937145", 0xc4}, {&(0x7f0000003540)="8b8b965ab9fa62c021016d1ee79953f5570290f77ee8c748cfe89d6b3ac023dc364e6922804dcde597dc59039e4952989dd4a26f3a997f71ebd435c7831693ab5222883dc5d25ddb377e8fd17a1a9dfbeb498b87fa9cde5de7c634c8275a4f4f3feb6e83a86d5e2f0ae5d8c4f75fd061bdd2904c4194b16daf94fcc25b2ec9ca350760d0bdbeeb20ded0092045c7a70775c70893fd8524", 0x97}], 0x5, &(0x7f0000003640)=ANY=[@ANYBLOB="b40000001701000002000000a4000000b805ad934bd2f83b51897f0c448e70c4a478db7162ef775c32468c3b2d3709c8f690d708d42439e3e2c7d13eae43f43e4161b4df78d040a03d447e67a1c8632f0e6af8d724ad22038b1d725c784784072f7e5f84a55819ca719b4fafe3a3d03b5e3e6e6abe3abfc24a4726723aa6751b5dbd279a9142312884bccb82a58ea1c45f42957cadf0945b0c9fa376620f49a6d0762a82eda3a1f79a81a22d44347ebffda97626100000001701000004000000010001001000000017010000030000000000000010000000170100000400000002000000"], 0xe4, 0x4004041}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003740)="67972257b33a6074337db7cb0b65e40b10985ae8d61d7d3e537a229e7ba883858af3300bdbb23a10177bc962895f1e1d1f2682d0dfdb14274af84d76e5ac24437f361a20b5", 0x45}, {&(0x7f00000037c0)="0ef3dcdc11e0f5d0dd0c2dbf845bac424bcb829458aa0a98446dfc657d1b0ecccf874d30b832344e2265de91c4593d35fa4046e6fb483851a9372f99d38dd74f61d36826150edffebb6159b5c2ad", 0x4e}, {&(0x7f0000003840)="d414d438a7ff9e69ebd800713103383155fe4070c09678072b7c30efde5abe01f6be2be7afa096d296ebb1afd73ff163e1e03f88f023c8fc", 0x38}], 0x3, &(0x7f00000038c0)=[@iv={0x7c, 0x117, 0x2, 0x6a, "e3c5463bf58a6a61dd42a7b1f26e69bc82e4c05a93c48c111a59501271c0f129d636d7509987425da144c6015c6d4e42aaedef293720a181b435ee56debb8d7a594332de5cfac586b4a9d01ecc33749037403ffe8c2060ba7bd5ac22cfdd8bcddf7d2174aa96ecb537be"}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x78, 0x117, 0x2, 0x67, "19daf9a7d485f4747d9f5e1d32056940cd48aad23ac3d715bdf8375c7cff6fca30eab829b19e3e83cf90a43e5e2350ab5b0e6339bae04c2ff6aa502fa8c6cbb90df3b82c67c4cb52599670df370f9a956b4ce7f8f2e018ee83b7c10eec00951f7317e34fc6d26a"}, @iv={0x20, 0x117, 0x2, 0xd, "63b372d4217a95649b8b7c9df7"}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}, @op={0x10, 0x117, 0x3, 0x1}], 0x144, 0x4}], 0x6, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000740)="cbbf4036d28a", 0x6}, {&(0x7f0000000880)="5b202d86f9ea3a3a4c8d72e5f56414811b21e484fe21b38a29aeb82c717214e9bce912a51f028c73ee4e568c1569a07177469a42e8fdaba0", 0x38}], 0x2, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000003b00)) read(r2, &(0x7f0000000180)=""/209, 0xd1) 2018/03/24 11:51:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x0, 0x6, 0xcea2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000000, 0x6, 0x6}, &(0x7f0000000140)=0x10) dup2(r0, r1) 2018/03/24 11:51:22 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x20000) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYBLOB="f43b3effb7f941b7a1ded2c51179239b3d09b07fa45e29ffbf3de89672e2526ef3cb83d01e88ee4cd44c1a750e59a09305f51c97aceb58940df4451fd8af60d1c41046784ed056a22203fa6390b78a2a639a128f5f3a60958b36a093413cf7b90f623f6ba2c0e82b494fd086a9d5945596c69343396d3eb5b57fc268188b3cd26b45a4ebe4acb3765ed2382dd486ca5aba92cf2fa939f22c1bcb0189c2fea8e5c4193708e5533de74f6106719e8e840fda89dd983dee34b26ac71676dad3195e681e810dccd774902668c0d8e2afb9954e39e3970b46be636b", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR], @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=r0]]) r1 = memfd_create(&(0x7f00000001c0)='deV ', 0x1) sendfile(r1, r1, &(0x7f0000000000)=0x40000, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/169, &(0x7f0000000180)=0xa9) bind$ax25(r1, &(0x7f0000001340)={0x3, {"53a86d7613833d"}, 0x7ff}, 0x10) 2018/03/24 11:51:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/03/24 11:51:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="23bf8408e085db1674e603a2470f55fa4d9874373a6aed9f3e7ed3ff88a1e0e000712796fd4fa095f6b66234d938da7f2e4ea4eefa94a9cb4603653d1859401fd5d63e9a77a771dc03b4d0ace8c7d62558ead2296a62a5d6bb595a9c5463b9e5368174e540cab500c5629d4629bb20cd919144531cec088365dbc82d47c2095983d44939e2ee491db1cc43afd145c1a7db4d179100388ee22aa48bb2ce443e0d4491731efff7e066094c74b408b8425964eebfe85750dadea7900ee681114e22d8a283f64846f1ad7265a30ae8bc1610de40bf856e648cb74d13d7", 0xdb, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa23b25ecd0a7933a6", 0x9, r0) lookup_dcookie(0x2, &(0x7f0000000340)=""/163, 0xa3) r2 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616be0f3c3002801b4627ee759768952d0d0cd543186cea580fb4690ea52030000000000000044edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r2, r1}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/24 11:51:22 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/24 11:51:22 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 11:51:22 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x400002) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x3c, 0x1) 2018/03/24 11:51:22 executing program 2: unshare(0x400) pipe(&(0x7f0000000180)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r0}, 0xc) 2018/03/24 11:51:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x4, 0x8) io_setup(0x6, &(0x7f00003f0ffc)=0x0) io_submit(r1, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) 2018/03/24 11:51:22 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x200) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup(r1) bind$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"2cf5426508f35c"}}, 0x10) 2018/03/24 11:51:22 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x100000d, 0x32, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10002, 0x0) set_thread_area(&(0x7f0000000000)={0x9, 0xffffffff, 0x6000, 0x2, 0x7, 0x9, 0x4, 0x10000, 0x7, 0x4}) ioctl(0xffffffffffffffff, 0x40044149, &(0x7f0000000040)) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) 2018/03/24 11:51:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000004f00)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0x47) close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 11:51:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000780)={0x3, 0x17b6}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x3, 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32], &(0x7f00000007c0)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, &(0x7f00006a6fc0)}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x1, 0x40, 0x10000, 0xff}, 0xc) 2018/03/24 11:51:22 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002400)={0xffffffffffffffff}) syz_emit_ethernet(0x82, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6025d927004c000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000100000000000000000800655800000000"], 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e80)={&(0x7f00000008c0)=@hci={0x0, 0x0}, 0x3b2, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000b80)=""/142, 0x8e}, {&(0x7f0000000c40)=""/209, 0xd1}], 0x3, &(0x7f0000000d80)=""/203, 0xcb, 0x6b6}, 0x40001000) sendmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="dec7506c5b7fdb40f64e289b3556944310dcba98f6eff5e91d6e562bd1350c46bb4678b21ef5308a6d902328c747ee35ce90892a7f5fe30ab7ff97b1bbaa0241e418ae229a34ba58aaa8f67ef3cffc32ec64d5196f6cb62bde604976983b2a9693bdf3dbd8dbe6527e96a3dc3d4d18daca8161", 0x73}], 0x1, 0x0, 0x0, 0x4}}, {{&(0x7f0000000240)=@in6={0xa, 0x4e24, 0xe87e, @dev={0xfe, 0x80, [], 0x19}, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="094c377b57fd9944b8", 0x9}, {&(0x7f0000000300)="52a2dd8a3403710b593e6c5d789942230f9787b7b6b889dbb00a7476e845fb71dc181228ff2ea9fe79edfee977cb1d9f96959af2b18ec29397822a8405eb64390849816e84e9cfeb3744c02f6b416a6471ccdf35998850c67afeddc038bc7dee27b1c4187130e50b569ca4445978937a2b", 0x71}, {&(0x7f0000000380)="241eff1862e0fdc55c14b4d6c21d32125ea037a0f45ddeec58c67a0a358eaa0ffb941fa6a595526bb365fe14bc00b6b865d6cd99098fb060095b7b9be6c593f8fac8020a4c66e958ee9393535183b565c0edafcddaacf7a6e103ef5ea355cd710fd24cbccba0371d121f39b1363f17ebbd86849f", 0x74}], 0x3, &(0x7f0000000440)=[{0xc4, 0x0, 0x5, "aeb0a29acd03e08fe931102c4df0e7d2a49c345e08f623b20828b26d6a93b31c189cf45255bc4e7b3d2ca5df832d08bc4bfd1588f0b6af36d5cf307a152b1a160a3f43ca2f33c07895e3ad90032585e9d382411394333126063a5e8fc9fc77f77d34d84c0046c60b5e1e9789c3773148416f5b024929a929b7730e72a014fa6d70288376f09ef61da129f02dc3467e1606122932bd5167818c50b909d8428103f1de6f9742258fc6fec07cce4c4474649687e5ab27da8eb0"}, {0x64, 0x115, 0xfffffffffffffff8, "30cd9d0de75700cd64db56dcdd14bb94301f964e5d42a4f0e482883d6ff20b919222bc1496f36f58fff81fe911e6f099d61a3bf19a30c147927f1cbbee3faf9c783187e04c1f0fe81ff1f6152ffdae2da4729600ef456502"}], 0x128, 0x4004880}, 0x10000}, {{&(0x7f0000000580)=@l2={0x1f, 0x3, {0x200, 0x1, 0x3b8b, 0x6, 0x129, 0xd2a7}, 0x3, 0x100}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="8e4a0f8b2ebf4bf352011b9e5481b1384a5759853268d6b7daadd20fb800f728e5ddf9341d9f9fb90ae37d2c0c966f562d746a8bf40618f50dcc5adc1908b8a0ebc554d49206913c1e43e08b037276c83f83796950f56a02e732bd1154992f103572a1d86c70cfb3b7b505621435478816d8f4aa8c9b5a45f75582f25139da944982774b229eb8a4ba44a66f", 0x8c}, {&(0x7f00000006c0)="acc8321619f2824b35d20a2eae9321e284b97dbfd04406e42645a73b1d71a6a48569113a1791ad286b64bbd7bca827f8772faebffcea4733f895f4ce662d340908ca024b359630c2a9d36032aa8a835993", 0x51}, {&(0x7f0000000740)="0d0a67a4e2fd30fafefb26228d1c99cee09aa42596ad276d9e26229d36a4f7e43b690ca7cff080087bdc6aa299cf3b95846ec1945772b95ee5b438b7f175048d07a6d5c25f0eb53a07b58f5ab61580189c8d3009edd01ace36fe93374bda3a856034e221d8b3a8f8335143af9b4acc351ff77bdbcd6421051abad809384bc2c8854985c76f8df4c55f630553c3f531595f1bcb8fdf7f", 0x96}], 0x3, &(0x7f0000000840)=[{0x70, 0x19f, 0x7fffffff, "620c519be9f8d87358c27cfdc6aa615fc1440b58a6dff143c8031e4fa31329a9c730e1574e80dafc1eee23588b3a47fed553071f226f927a8c46ba98b5d164bc2996c6fc1c3e8e38187b1e313d5939c59b2b8616e2280588c2a1f34943907b1d30ad7d88"}], 0x70, 0x40}, 0xf89}, {{&(0x7f0000000ec0)=@ll={0x11, 0x7, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000f40)="35ce1c0b88125bc2ba3a8d474d2c0fc7a2b3f59cb979fad3e8aec7bd5c85063f7e", 0x21}, {&(0x7f0000000f80)="1f9cd75a7000cfbffe9dc0f7cddbfc53616f5627c8d21bcb05779c849d263b4966c023653007e47c194766c6629dcb0ba3cea6a7ca89ec7d396eca214a49638bb591bf359202679af086110a8966634f0a0e9ae1b4bba38b125cbf4dc09970eb04a1549b8edd294c00a0fb0c14649773cac26fd6836b6d4ba10d023520b2360a59d0866f021e6b2a9926e87ffaa93d3e7a1b73b4070e3a31b805bbcda7ab3d3d547443a56f91b4ae3037aaa8d2546e652d0a2caa8fb145debf85f2c95eabfbe55e957923e843c9ba0de86f22d0c7d5b23d0476492199883a6aeb6eb44d1ecd2c", 0xe0}, {&(0x7f0000001080)="c2a7442119902b629a69b42feb6d398d55362b8c94511b2d78db81711120591d049e8090b6ef8bf26ad56eb7d7adee3b94d6531dcc872dbb2c36ab8783d2c5aaaedc4c38b7a9e061733aa592c425359fe5a7fbc56af53f", 0x57}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="e653c18e271725139064041d73908bbd4c88aa561b1c43144df8437203e5e166c546c25cfc2be288f900fc091cd89609e2d420211990c03b67b2f0d260bc567b75e8981fdbe80bba4c8f302d5fa7f33af0b480f964bf65bfc15d61466ab8f110adc12be234c3fe6973f0a5160f6b8acf2a385ce492b9a00f1279a4534addd58cf6058ddedaaa9cbf061fc2d6ad9a2fe5bf94f0d6f0004a17c015341174a4e7a08c58caccfe492ef3ea083a9a97af0a738b6ddea3eded2f153a1af48597614f5659ceb8e96dee86ae47f589b04a09bb36a5154fcd50fbd8091b53382a3ee336", 0xdf}], 0x5, &(0x7f0000002240)=[{0x40, 0x10a, 0x4, "53e9af432a53923e382ac0666fad2571f9c10592a6edf477d10056a00ded51c51ed23dff88f90a835235a8afadb8a5a1ad9794"}, {0xf8, 0x102, 0x40, "db457ae9d9f441d486f40673a111b1746d2c629404030b9ad115cd9e21684af95a5d4ddb5a9660f2bd90556cf150f883ad4be382085fb26770cc11573218241e2b299f020887375ecb22306566c839bfafcd8809d1c8646bb00d7e882914dcf7128f7ee92a41711849aa176c7c20a32b7b76656c0537121f3dfc7b333d2c1f0c095b46616f5e79f8bc0c06649e9a672a0ef83e701e94e4858b89bb4b718dc37a639e06f5d4313fdcdcfa1a1088d1cb9aa5cf0d0f1edae66961ad43408a381685a338ca01aba4c34a71430ad97fe95204587effc1203371883039e12933e20541673b4e9902a7a89d0f1d"}], 0x138, 0x4}, 0xc10}], 0x4, 0x4044000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2c46b96c1497f451) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000940)={{0x10001, 0x1}, 'port1\x00', 0xa8, 0x1002, 0x800, 0x8, 0x3b, 0xffffffffffffffff, 0x5e7, 0x0, 0x0, 0x2}) 2018/03/24 11:51:22 executing program 0: r0 = socket(0x22, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000340)=0x9) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x5, &(0x7f0000000100)=[{0x100, 0x4, 0xd5c, 0x9}, {0x12a, 0xa8a4, 0x7, 0x5}, {0xfff000000000, 0x80, 0x40, 0x20fda81a}, {0x2f, 0x20, 0x1, 0x8}, {0x4, 0x0, 0x9c, 0x4}]}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x369, 0xdde, 0x0, 0x800, 0x0, 0x1, 0x93f, 0x1000, 0x6, 0x10000, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="080030004ff364986dc31b281305b60701040000cf0cce720751cd60fa71edc596486353a106000000000000006223954955ed9c79d517465c40d6fc26b456fb535ed4e3838d78fec16cf8ae14b829a97798186e4069d0a1779bcbd40a1ea5edb21c7927913300e003276d28ab8717e98a0aa3671104b98a4e012bd8ce8608c59bf88996e864bdd4704d5e899aafc538ac08e970baee2b2e23208fc97cd7de3128915f9716ebaafbd3c04a0eaa4b0b34adf7eb6a3d"], 0x38) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x40}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000300)=0x5, 0x4) 2018/03/24 11:51:22 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @empty, 'rose0\x00'}}, 0x1e, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x559}, {&(0x7f0000001540)="b5235ef355c2318cacb00c04ef6a4eaf6b89c1671f092fd302fba6818abd127aab25019ca59068eaacd5fcc19569017f6a4ffbc028a565aedfed9c2270fae94b2b35bb261830f9baaeba074540ce3ace6c30b2097e3e92b1c4733ab011f2805b52c04083d33cfe309964a555384dc17809f0d3e0dd8aec34903472ea2cdb70d727cdf7bbc5debbd0", 0x88}], 0x2, &(0x7f0000001600)=[{0x2c, 0x10d, 0x100000001, "d80805fe2784620259ae48013e3780e4cacf2da06a959fc579bfe6803b6aae15"}], 0x2c, 0x44}, 0x800) 2018/03/24 11:51:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7f, 0x60b3, 0x7, 0x8}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000000080)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x7fffffff, 0xffff, 0xce, 0x8, 0x56d, 0xffff, 0x5, 0x1]}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="fde6b506eaca52dbce895e010af5612ada839e923441cee1e8fa06071929df7d0a65cff9ce2630a870e9131bfab97874787dc6179524f0a290029ec63d94714ff1e4793f9da22668f64824b9c7") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/113, 0x71}], 0x1, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/64, 0x40}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/183, 0xb7}, {&(0x7f0000001640)=""/70, 0x46}], 0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r6 = getgid() chown(&(0x7f0000001700)='./file0\x00', r4, r6) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000017c0)={0x3, r2, 0x1}) setfsuid(r4) fchown(r7, r4, r5) sendmsg$nl_generic(r7, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, 0x34, 0x8, 0x70bd2b, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x26, @uid=r4}]}, 0x1c}, 0x1}, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001900), 0x4) bind$rds(r2, &(0x7f0000001940)={0x2, 0x4e21}, 0x10) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000001980)={0x1, 0x1, [@random="b189a68d64cf"]}) sendmsg$unix(r2, &(0x7f0000002cc0)={&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001a40)="b7d30df66173768e7822edf5092b5addaf8541201204ff7f64e99b99d07549b94963ba9c9c12a083c0881ddaa67fc30084d940012405dcd697fb1553b11cf4148268b48251ec2a61b65f78022fe22a5c15f83913425b386c2fc5f1ef6387df9d6c6d06a66925ae28b39968d7e4b6a8eee575e9f52e3457fb1edafad5112b93d40920255b7c4837af8aefaa7d9d80d4d19c30a01c9b9c716f5892b6e737371735dff24c", 0xa3}, {&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="5666cd03e127e3c0584e00482a2ed8b56a2b3f26a5037815a6a16c06c9dd3b02b135063fce52c31206221bf71e35b08a9920416568557947328c3dcc5b17947ada96af7a723192dbe490cf6d9db80943e4d75044ee0ba6fb4e8a7e505f140d6f05e45633b3efe58cb343d32888df65e573e906008b8fab61be754f4406d6b3025a00f4bf03474223f28c309ec836cce37777c6e4d053bbd7d025ec9ce5d96f5fd2", 0xa1}, {&(0x7f0000002bc0)="d8f705242b513c2fa45b09cff3f040d1e1dc8b1b5c14b100582b4d1cef5ee65e042414e028984f512a3841c36af0877c2c5f185674209a7c40fda579b109fcaced1703185ea2fc7b1c", 0x49}, {&(0x7f0000002c40)="aa6d60813d6bdcee11eab78eaff9f04229f49844511e123d9fd12f45188e0ab298d2cac77cac699e8b8bed5cd5e35e", 0x2f}], 0x5, 0x0, 0x0, 0x4040014}, 0x20008085) syz_extract_tcp_res(&(0x7f0000002d00), 0x3f, 0x4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000002d40)={0x4, 0x8, 0x8a, 0x1, 0xfffffffffffeffff, 0x3, 0x5, 0x7fffffff, 0x2, 0x5, 0xf2ed, 0x3ff}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/qat_adf_ctl\x00', 0x181281, 0x0) getsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) fchmod(r0, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002e40)={'security\x00', 0x30, "00522a403da4a85587ef5354b704bd21692f674c90fec0dabfe08c6eb402b28411ce019fc49798607fe07c6ecfd61008"}, &(0x7f0000002ec0)=0x54) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002f00)='/selinux/context\x00', 0x2, 0x0) fstatfs(r9, &(0x7f0000002f40)=""/4096) mq_timedreceive(r2, &(0x7f0000003f40)=""/191, 0xbf, 0x3ff, 0x0) 2018/03/24 11:51:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt(r0, 0x100000001, 0x6, &(0x7f0000000100)="98a817dde1cf298cf2c2ed887d1b91270c5a472feaeaf225f24b068a16b3ffb1f256187b0ecece3d7180af7745641613a20824a4a00ce44ce2b2ade357c357f4ff5a16d4ade871cbff84b69c18869428d68d57be081e12f77fba98d004c1b43853509790cb27a0541230693f8e0fe01bebdea73d8985b0429f20e08efd18218b9d03afce8dcf1acd81d8381b04511871640e458916e18d6cf4622d75922205d48f3d9a46225a478d700d46d3c56777e918a55de83a8d74d0d086f5660cb22df027abf5b489d55c126eb7ade2fe", 0xcd) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r1, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000012c0)={0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa168, 0x0, 0x7f}, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) 2018/03/24 11:51:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 11:51:23 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x800, 0x0, 0x8001, 0x4, "78b804c0c8ac7ce17badaa35af87453e3074df249849de2e91e3e2a0bd242dcbf6f52784899af501a72400fb"}, 0x0, 0x0, 0x20, r2, 0x7, 0xffff, "6e2a6222e381d338fb1d34128d3c58a159c94ffd00d5d4433461fcf9be76df4ae396b39b86b9955b5baa3f4e61c5dcca9388343d28c75f397928dd139f9d728f", &(0x7f0000000040)='vboxnet0vboxnet0mime_type\x00', 0x1a, [], [0x7fffffff, 0x0, 0x7, 0x10001]}) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001740)=@nfc, 0x10, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/24 11:51:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xffffffff7fffffff, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x81}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x30511b70a98cd000, &(0x7f0000000100)="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", 0x1000) 2018/03/24 11:51:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000080)="2652d70ef1895546098e1a559a2b8b33df9c46b63bdd96d6f262f1d38c219271777a0483e4fccf0f9522593163a820e2fe5c33fd7b4d8115d83aa8401aa6d3e976fd1d9ea0108b7c6586af75086be1d4d42e262e0c286f6983d518d58e3f89f22ad627d0a9376ab8f0bd0e681930af4b4e783656b9560ec2e464b7b017b8ea843796eb3bdc03f150c11b3a4ff0f953a156c08f8e05cbdce79839e95508d907d5bb0e7c33f04afc0926dfb6e3ba3dac45e4a0480e5e3b1a7f513d256a27", 0xbd) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000213fa0)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/03/24 11:51:23 executing program 2: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004dffe)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000043fb0)={0x343}) 2018/03/24 11:51:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt(r1, 0x10001, 0x10000, &(0x7f0000000180)="09b1b415e094020ec7d4f62729af127bf65493ed5de7956dd370953702b3c1de388e50d189b79b87b1582dce73e099a3ea63cd90520dd9fe66bbc8b127116cb37e4f3f9a6fe4b8685755cc356ac4f26a833e979db01f3b73df4211381f3cdf21cb9bd88c646b9acb125595917632595de0fa7bd5c77569e4d134e223f7b0cfaab19c0860729430b59cef1b6027fe30795ea8fd05162c58a2c30df6b085daf2afecfa2bddc0e5d50cb5c32c66174db0deda489a00a73aed68f6f757c96d8b68ce02766e1c5385fb9a9d2d71", 0xcb) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/24 11:51:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 11:51:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/24 11:51:23 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/24 11:51:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) [ 164.144096] sctp: [Deprecated]: syz-executor4 (pid 28604) Use of int in max_burst socket option. [ 164.144096] Use struct sctp_assoc_value instead 2018/03/24 11:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = timerfd_create(0x3, 0x80800) signalfd4(r2, &(0x7f0000000180)={0x2}, 0x8, 0x80800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x109002, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000140)={0x5, 0x3ff, 0x80000001}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x8000, 0x81, 0x3ebaf547, 0x0, 0x2, 0x100, 0x1, 0x0, 0x3, 0x6, 0x1, 0x0, 0x7fffffff, 0x3, 0x1, 0x7f, 0x5, 0x48000000, 0x6, 0x100, 0x207a, 0xf800000000000000, 0x100000000, 0x100000000, 0x14c, 0x5, 0x6, 0x8, 0x0, 0x903, 0x4, 0x5001c14c, 0x72f3, 0x3, 0x8, 0x0, 0x9d, 0x7, @perf_bp={&(0x7f0000000000), 0x9}, 0x8, 0x6, 0xfffffffffffffffe, 0xfd42fb10974c0074, 0x1000, 0xfff, 0xd8f}, r1, 0x2, r3, 0x1) 2018/03/24 11:51:23 executing program 7: io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r2 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1000000000000000, r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000300)}]) 2018/03/24 11:51:23 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x50) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0xe000, 0x0) rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/24 11:51:23 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x7, 0x0, 0x1, {0xa, 0x4e22, 0x413, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x32) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x1, 0xbc9, 0x4, r1}, &(0x7f0000000140)=0x10) 2018/03/24 11:51:23 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x81}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 164.250157] sctp: [Deprecated]: syz-executor4 (pid 28604) Use of int in max_burst socket option. [ 164.250157] Use struct sctp_assoc_value instead 2018/03/24 11:51:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) memfd_create(&(0x7f0000000040)='net/rt_cache\x00', 0x1) [ 164.328039] QAT: Device 0 not found [ 164.340694] QAT: Invalid ioctl [ 164.345956] QAT: Invalid ioctl [ 164.358785] QAT: Device 0 not found [ 164.362482] QAT: Invalid ioctl [ 164.368535] QAT: Invalid ioctl 2018/03/24 11:51:23 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7b93, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x80000001, 0x20}, &(0x7f00000002c0)=0xffffffffffffff9b) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x8}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0xd3, 0x2}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) getrandom(&(0x7f0000000200)=""/155, 0x9b, 0x3) unlink(&(0x7f00000000c0)='./control/file0\x00') 2018/03/24 11:51:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) 2018/03/24 11:51:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) socketpair(0xb, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r0, 0x3, 0x5, "611717cb38eebd534ef5772c761bae970b02363579d0b54289af6c0a861c774f9b68378daa551d97a750a64bb5c85fa32cefdf4227922e0233e483b48fbd6bc6d2bc400b71317724746f3da49ecd5c81b3652eecb63077118a4de3319133f39ff7f0625562d6ec68fc6ad63e85e34dc771ec054b5b564e90c37ff4"}) 2018/03/24 11:51:23 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x3f, 0x5}, 'port0\x00', 0x38, 0x120800, 0x8c, 0x3, 0x10000000, 0x1, 0x9, 0x0, 0x7, 0x83}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000200)) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 11:51:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) close(r0) 2018/03/24 11:51:23 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xad, 0x40) r1 = getpgid(0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00009c0000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/03/24 11:51:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) write(r0, &(0x7f0000001180), 0x0) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/65, 0x41) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10201, 0x2, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) socketpair$inet6(0xa, 0x0, 0x444, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0xa67, 0x1, 0x8001, 0x10000, &(0x7f00000001c0)=[{}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)={0x80000000}) 2018/03/24 11:51:23 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x2, 0xffffffffffffff9c, 0xad1e409289b986c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x322, 0xa1, 0x5, 0x6}) r1 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2dc, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@uncond, 0x0, 0xc8, 0xec}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xc8, 0x124}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], 0x4e21, 0x4e22, 0x4e20, 0x4e24, 0xfffffffffffff6ab, 0x8, 0x5, 0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) getsockopt$packet_int(r5, 0x107, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0x4) openat(r5, &(0x7f0000000740)='./file0\x00', 0x200942, 0xa) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r6}, 0xc) accept4(r0, &(0x7f0000000780)=@can, &(0x7f0000000100)=0x80, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) kcmp(r2, r7, 0x0, r1, r1) 2018/03/24 11:51:23 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) r1 = memfd_create(&(0x7f0000000040)='trusted-\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/24 11:51:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/24 11:51:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x1, 0x1000, 0x7, 0x1, 0xff, 0x2, 0x9, 0x0, 0xbc6d, 0x8001, 0x3f}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0xfffffffffffffffd, 0x0, @time={0x77359400}, {0x5}, {}, @quote={{}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}}}}}], 0x1c) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/34) 2018/03/24 11:51:23 executing program 3: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x101080, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000180)=""/196, &(0x7f0000000040)=""/111, &(0x7f0000000280)=""/204, 0xf000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)=0x10) 2018/03/24 11:51:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x6, r0}) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f0000000440)=@ax25={0x3, {"9a2a8c10a11b61"}, 0x4}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000480)="912d782b8c5c8080ac06df599ecec308afecffdb634ecc7ef886d2857af8a1d3c0078eec1b7551126ded5ff47638559a8499639478b5a9e2d79de54976bf32959926d5efc058c7f76c5adff3cf93ef167fe67d7b5503c46c5588b1671128f6c8b8e7c1b98881e8de61d618004541b6561388550fe33b1b530d062bb33d8a4269bbe94909ef8c64841d", 0x89}, {&(0x7f0000000540)="f1fcb713b47b31f66bb182e2696fab8456a04295d5130f948401cd1a87358fde6df3bdb07c33c88fb1", 0x29}], 0x2, &(0x7f00000005c0)=[{0x88, 0x113, 0xffff, "48157a029b697230df916cd07d4fcdd9cab55a4e1dfb5ff09c0d6509b07234acd0fc03c275c76eed35dd24eec21b00c3078eed14d32e1e12b8bf98c43755c2a0ff6bba0a7c43a79e362b70d1086eca088b47a8d13c3993a167ee2a7028ca46de2fe0fce9e5a90c8d1674e60b79ccd0d739d9610afca96ff409"}], 0x88, 0x20000000}, 0x10100) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/24 11:51:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000010601018d6709f0ffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/24 11:51:23 executing program 0: io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}]) 2018/03/24 11:51:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x2, 0x4, 0x0, 0x7f, 0x7, 0x6, 0x2, 0x7, 0x9, 0x3, 0x1}) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) tee(r0, r0, 0x10000, 0x7) 2018/03/24 11:51:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x4, 0x0, 0x7ff}}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x54010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000240)={{0x8, 0x6}, 'port0\x00', 0x40, 0x2, 0x6, 0xffffffff00000000, 0x40, 0x4, 0x1ff, 0x0, 0xfffffffffffffffc, 0x6}) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) 2018/03/24 11:51:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB]) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/24 11:51:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r2, 0x51}) 2018/03/24 11:51:23 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000280)="8f974107b6815ff1a8da82ed52d6e7818b0e8ad2e24c0892b5d40b4090e8a4833d") 2018/03/24 11:51:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/24 11:51:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/217) close(r0) 2018/03/24 11:51:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x28000000000, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="f9c6255a744412201b6176155c558ac05b899ba02545f726edfe766309a4e33be19d7bcb16206362b3ef6f5db7ecafffa893f4e18e12c4", &(0x7f00000000c0)="f56095c5c33b58289455332523629435221c597efab18d6393f4004f69edad0c18e775a9a353efc23bf0249fd436622b5faa231d4e6e9b5a69c0a80f8b212b174ea56bc592e69a8e9285731f4c5d1f3c5d26b8595c5c5f2af9eefa161db6abf3761cbfa97beac60b5636ce07d03adac9273692a4b47d4ee9a76c70387b19f74d96a71df4e38077d22221d673ba6c04d6be6e7307feacd3bc84eaba775857a6dd7a4d0f1b30b89a1dd42ad334940086dd604c9e19322cd8e769989e01e85f99cef3", 0x2}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400001000000010, 0x3, 0x0) write(r1, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=""/102, &(0x7f0000000280)=0x66) [ 164.626991] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 164.638362] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/24 11:51:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x200000) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df771208b23f56042f8a7a1f00eae61d06cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cff9d0bcc67d77cbdd352b73bf0501eb773bd714a97f95d866bcd9e273683f", 0xea}, {&(0x7f0000000300)='u', 0x1}, {&(0x7f0000000500)="f5c51d", 0x3}], 0x3}, 0x0) 2018/03/24 11:51:23 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x40, 0x0, &(0x7f0000000200)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/190, 0xbe}], 0x4, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/24 11:51:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 164.699451] tmpfs: Bad mount option —A¶_ñ¨Ú‚íRÖç‹ŠÒâL’µÔ @褃 2018/03/24 11:51:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x47470c9c, 0x7, r2}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/24 11:51:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x59d, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x3f, 0xa, [0xb4e2, 0xd3d, 0x40, 0x8, 0x275, 0x200, 0x2b3f, 0x6, 0x2, 0x3ff]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x13, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/24 11:51:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003480)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xf9eb8a2863bfe1d7}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="067a960ee88e784d4eec042d6a75add1f0925e7bd31928ecd32d991b6150fe40edd431a8143a93105d54f4783e6f58a3ed2a10d8251a5c18a9c49c3a1a7ef8c46774b51c42f7d83e1eb6ba885d102a7fb9f0ddf23620abfa59a0914c732e44081c070f52a9a20d742cac0be1b20402f79a86c857e86f80cca631af82bd8538235ef6de33e02572fd95fd4303d6cc39f0d07bc82dbb077de9f5efbdbee1056a62dc489f8784c6283b90937693ea87c372004aefde68c3dbceb0ef829974f8a9b92da6556e3324e20a4e22d174ed23f209b96a382a59436e44243ae4f31bf3b16c", 0xe0}, {&(0x7f0000000100)="2e03bbbecb45c75e0290c5cc0f48c0162adc948dbeed01a45add54b2daf5a2a8f3116d7f7b29d1f124abb2e7cf1c531676be26c6fdca72198adf439e3efd6b47600e1330fc66f22edb947b2e1acda234640e1478afef1cb392ca038a93d9b9cd81bd65ee739b6ffef0982ff70e8e6d5acc29dedf3b2decdea9d82a5efb36633155a5a559665730bf5ff728b1b2e14f3e472927d3f2b2cfbb90e5527bbaa44b522c3580cea8c6f0a65e2b59073811f0ebc847d55913e259e7678dcc3ba7a36646c1cee3e5c1ee0ec93f3d068a2d770967e8f71d9df8dce543b3d40e19f2eae12a7a481ee0c971b059637f1a4981", 0xed}], 0x2, &(0x7f0000000240)=[{0xf8, 0x0, 0x1000, "ace3ea8ad71f4e7001c84fe8a0ebcb46c534b222950b49bd97be7d264decdf4f75c6c96894d408d0c2857eed58f969b0e8a6a783971fe0b279a4fcf023f73513b07328ec6df977d7aceb0d324e610b61763feebf1830e7c52107fa0f6f211c9aa74ff77a2edc5220f18e528e9c973865988860bae3a140028ecc12e2d0d8122f40a9d815090468b4b7572d8a19f10b144dd730ebc8c2ad29bece453984c9dbc04827f2a0b680e65b63bbe44f06c334ce55ab1fa8ce5c2b514fdde7518b8de178aa52cc9f86a6080a3eae983299136fc59df6ba60934438f7ef8ee01b8e9f16b36c4b92497f18ba919a"}, {0x20, 0x0, 0x9, "118d70aa8262b79fac6fa260db2104526d"}, {0xc8, 0x19d, 0x3, "06a04c0a787eb144d85daaac4b30968f6b3493cd83bff90eb9c480c9d73939cab384b271949e532fdcdb93dda9925fd429ec8e13d65bae4b12f56c2337a37ce257a523d01b1a30316d3355275428ab5fad4734a384ec4cc26d71b1e167b697b79059b8e6aeaf7c5332f7758c17727d0363d6b3ae820af6e3d3f483c5160fc62b2c7fc28e7bb5229fa3a4d14fb28bd59b3229d0c059ba343868605d56ef62f494d51b8ffbd312ab0003988e3758e885d875501a9140c37856507b25"}, {0x88, 0x1, 0xfff, "db851043eb9a24992d1e92e9e9de5155e510daee973e651f2de188c642e2648cdde2df19d778e293b55ce09cdf023160659c16008c35293d645dcb11e6b77921f046c62491c0775d8a3b01c76e30f0396dbf0e179bb03779a89ff6542cb06b7b9bdf526d988fe3c9231af52dccd1515e0f0488405aad272ae5"}, {0x7c, 0x0, 0x3, "3c77de1906222e5401a51625986a03d11d38791b5b074a406bf604cb6101139aaf4dc127a7311e2b8b992a7b6c2c9dd44d9ca85e33bff6152343892c527ffa1adb090734383ffc3325a3576f7a88e77101af05478ea04beecb1aeff2c754caa45984fb04a5e7dc2371273b808a26a0"}], 0x2e4, 0x880}, 0x9}, {{&(0x7f0000000540)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)="aa65ba48cdea3e6107873e1704f5761c5739715484f5e03f12a8ac978f6adab5afdf6657bfe4626f22a59d48dbe3a513e82d24013b84b80bee2fdf18b2f02af7793688f5ddea03d31c25651153895936e92fb732be1d803abf5dbed055fc5f24ca08", 0x62}, {&(0x7f0000000640)="c227b8b0e5c6db7e9f25d177d471a0f45693c478908470fdcdb16564625f00940a2fc06588e337f0ffd87331b39400dbdd34f54eb08fa34aafdb2fc7e5c54bf296b675fec4878a5b10cc5e2f179860e0fcd2af3e0abf19bf5b7ab0e17952f093932001b157608800cb0d0f472c3fd7b52253d94973728aabba54a456d75a703a00f835ffbd73de141737150b6662ba3d9e6d7c290ee9300779d33f0ec716993dbc073f2d64d5b25436793cb227c0758074f96901f0823c61b7a799476b09c547f0b71fb1006c62e1cf", 0xc9}, {&(0x7f0000000740)="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"fec0124cd92429e1ff4feb5b14c69259eb6249a18e9481d0f25fb0bef184f67bfa82667b914b2fb692615d8369b4cb3086e35a3f6064ee5086eda29449ca3bef749e5401201bfb66844fbe0e3b499e850fc702c99c7bc99575cd5a57791f1147d0559244ed08c8de84148eb6c9b55faed31d870c39343e8c411046fe1b9d6c9e6c29df96a7b41317ae3b62211afc7bb27e71a2f194ac3bdac9888189"}, {0x4c, 0x0, 0x20, "63776177a7a95446edd1cce857fc424fe74accbf26bed7f6126766d3a5271cb445c97b94dc2ecb0fe4552f8556a4de206b675aa3ce8ef3b241381544c3e223c6"}, {0xec, 0x116, 0x0, "153b55261de2db7f7096ed4927284645725054cbc30a52400da9395352ac173f6fc220de45b5be4f7a8a98308cf602890adc7217ceeb82ab7c7ac68432a7844952e6d4c3f01feb2831158e4a7ded0283c1f83b107b29c3a982ce28ae34195740fd35e17767197ccf8abbf0984f600f50af0627f2d2eaf526a5cf875570f1ef040f24c31609ee4f28560b58ad3872fc3412f1ffca467a4df7e92e7137cf839aaf23e0e71834b28cbde6cb916df9b530efc19046ca05eba1c25dc0b9f822d31ec1b6d7c4b11eb4cc1f7b1426d2b517f4d29ed3d20d3a1e5ca75974d46208f81022"}, {0x100c, 0x108, 0x8, "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"}, {0x14, 0x19f, 0x1000, "fcbceb5c369e"}], 0x1260, 0x1}, 0x4}], 0x3, 0x400c000) 2018/03/24 11:51:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xffffff3f) sendto$inet(r0, &(0x7f0000000100)="811de3acd86c37013e6f2a8c5b56b12dd493cbcd3b12dbb1b0b8d4987684ed3239b1ad38f9bd", 0x26, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x98c84167ef00e82a) sendto(r0, &(0x7f0000000000)="690d682f23b414768b71370d44ddf41f82982199ab77f66278b7ad49f8dab004ed93747c528dd63c25ce8259bb0d5db9fbbdc5b15206aca5638dc8fc707e0565d7d9479fcad88ef6a7cc57961928a5fad1134ab595577007b505fdac7bf094714f4bbbd3ea1062c491698a1297906852c8050c7c9cd17da7", 0x78, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/03/24 11:51:23 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1020}, {r0, 0x2000}, {r0, 0x204}, {r0, 0x8}, {r0, 0x8}, {r0, 0x4210}, {r0, 0x2204}, {r0, 0x21}, {r0, 0x200}, {r0, 0x4000}], 0xa, &(0x7f0000000040), &(0x7f0000000180)={0x6}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/24 11:51:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x400000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10900b, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) dup2(r0, r1) 2018/03/24 11:51:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) fcntl$setsig(r0, 0xa, 0x19) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x4b, 0x1, 0x4, 0x9}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x5}, 0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc6c, 0x1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) 2018/03/24 11:51:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f00000003c0)=@bridge_getlink={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) r2 = dup(r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/24 11:51:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0xdfffffff00000001) io_setup(0x0, &(0x7f0000000040)=0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000ac0)={0x27, 0x20000000000000, 0x0, 0x0, 0x8, 0x0, "809a3df1aeb8b2dd0979568e0d1b77ad0d376df512a99d9863466559389059d7b8a8acb290a0e52653e48562f5a384cbef768aa749afa6e468151848f367d1", 0x80000000}, 0x58, &(0x7f0000000a40), 0x0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYRES64]], 0x4}, 0x0) poll(&(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}], 0x20000000000002c2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1fffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/24 11:51:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 11:51:23 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x446d6038bf29adf9) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x1c00000000000, 0x4) sendto$inet(r0, &(0x7f0000000740), 0x0, 0x20000800, 0x0, 0x0) 2018/03/24 11:51:23 executing program 6: r0 = getpid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f00000000c0)=""/170, 0x1ad}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/133, 0x85}], 0x200000000000020d, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x63, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000001100)="ec9cecfa6dca811a8ced6e7cdf29507698918a58343e1098dcc214dd06c3f54ad35e90cc9aba6059f6aac55c59d490cce86b547c2c003106ca9dc42135d2e019c736cf1dae304e699551b23a89cc9cd6881cac1507c16380043c451709baaa07d1b8d18c74d55d1562f4caa5a680a0dc81c8cea4ed9e93159584045f579f48918d857e4e45449085637ae6d9d9d191555df93522c351c6ddcd59c1b94d1f54684483b8713fe47a", &(0x7f0000000040)}, 0x18) 2018/03/24 11:51:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioprio_get$pid(0x1, r1) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/24 11:51:23 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) 2018/03/24 11:51:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32], @ANYBLOB="940d0985f4fa282c0629c940134c9dcd577de3972b6c7aa948dfc62ec4c1bae5cc8c21ac1c025f5055c36edda29fa9c3c4abedf73d29a6a358dda80fb8055bdde1c2915615cf895a3d739b88788cb779ec0e406b226ad0741245f89a73308b792213ddceaf540828322efcddb93681ff7366e3d7abea51862b1ce5192324c4a22b31b6c19b492a11dd4ea8abae9d592945c6195e903e2c738db304610518c9cf33cfab94aed221582a0a10025fa577a3332eaf7182b9d480eddcc4baa6"]], 0x1) sendmsg$kcm(r2, &(0x7f0000000a00)={&(0x7f0000000040)=@ipx={0x4, 0x0, 0x100000000, "8d22f6a52011", 0xffc}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="7169566b43dfe343031f9c3e91d2b6d7ebee380eb6226c4092e7ecb3f9c01a63989787c566bd66e0e052b7e41467193265b5d3e4ea30ab02037b2c70824bff5c1aecf6ea807c7204b6c01a69d703e2cbe2d818bb33b978a8c0814061029473ad5f05e23cdb27acf2e2dc3df32d31e50cc7b7244aee114e52ff2bb8ff3cbfbe9638dff5e39a45882be6837df14f", 0x8d}, {&(0x7f0000000380)="175e5a4feef010f3211c19d1e136e7b68a93585c75231e1fe6b11bfe847a3f48c2f44e2a210dc5c8c394917516a9f362cf47a9d4cfb83e40f0ead5e4889566da90d747bf3141b40d8755ef882955f1f7fcbc4994a5b75b048719fe020eb0be597ac50dbff1ebd69172b1f5742b00b40b17357ae73fd713bb7d8d861fce2e81f11805b5c49b793c14a7da85ec71bf5e4834f633b243ac2b489074ce95eebe2fc1b13cc6c098bd875d98cdad064bf21eed0d2c8de2d90eb370be4fa04883ed65e32ac994953eca47aa36c571a5e6f5f8b0fe1842286e7fa2971b486944040cef8b", 0xe0}, {&(0x7f0000000480)="05a83b1a843665f73dba1fb6bf88fadc501261be8a9ac6deb6a5a40d7d2be1000854082992dffc5b71fc9f052d99906b6682811deceead589e1844481abf6275e4df87910838420a76bd29b53100e30c1f5f0870b6717660edbbbaddc251f30e731c6183bda04509b3a4185841fa8963f89fe93c52d3934096a8af6e5cd3ba049a53464e675e632c91a2363c5fa42a002922b3c1bcb6a48520a2e5adb9888c04113fa1e6cba664a7c77d95eb04451cb636fc43c03f96a9aa3ee0213993a8c49ffb9531eafda04861791d64302a696c63f40a23a36f53f6", 0xd7}, {&(0x7f0000000580)="98ed29820c7a30233302eb4a6790395ee5ccb5cff354942000d91eae8aae5661af37b9accf9bed5050de90ebe32903341d3ec5275223485eca0ff8806417b7af22cf87cff1edafaf34fc92698d9d420a2727f00cd945cdf7f3d4849b9696bd75dad3a3e7f87c698322b53b9694ae2e98ff1ad8bbc81e675721baae3efb1a1f4869eb5b9b3ec79b30694e19be0870a219ecf87a9b5889d20457b6a60be887c887a5f4e3395859e3b2e68ffa2f73f0ac1177df9625e76613610f76646e4d", 0xbd}, {&(0x7f0000000640)="2a151c75842299782b4b30798a7f4b36fa364bd91088d035d9e0f8df26bb90398c5013fbc6951c6375683ef8cec6eb9933673513308f640e33a14d8cee85ba466488cd238aa52e7a23e6f6fa34e104eb50e898a1349941f517620a16a6c7f516582d134ea7e8f80a58bc79153256643343d36e9601e1c6cfa094fd0ad87b57", 0x7f}], 0x5, &(0x7f00000006c0)=[{0x104, 0x6, 0x2, "8896561831c4befa14ed74dd1e7a928942b00328dc3d8a8e158cd337a2da6335be1b2ed25c07635cd0cc54e610be91f1a158d2b1dc17729c0c0a636ca02410923b3ee5a3f258d9681faae3961b18ad9227d9b385e72747befa75a57c5992260c8049860744f8c527aa227ccac3c06633047ce8dccc8ec556bff955875c4bf2e8a17f9cb157853d54cb4e76682fb9d833bbe6ea01e039f1b5140e2a039744513a63b5806cc544dea4a854f650f814035fa491cb61078141e2d591e6eb94ff617aefb4eb52b14be89ac42cc8b4a6589cd7a7b2b1d967248e3596512ac09e5334b848d5bd0b6fbd94ed181893c49f2f069c7cb9abdb00a214"}, {0xe0, 0x10a, 0x4, "7efaab20dcd015fc5406d7f33c83f42d9af7ea4cf4ef5dab2497f9ef0d41ae94748c1893613a225744e48028cbc3da3c536ca5dc28bdb79a157c9bf0d4610e70818c3bfcb41134b062335d87b5ffee1f8abca3fd5ba17aa8efef9bd046cb4caa24916651c7f14e6fae064feb495085fb901ce01cc4bad399ca921bf83347e21c6f9a11960a648ee02f7bc274efb36cac97df7ab7d1a0ef28af668d3e045f23274d7aef5ba3f926e92faf67b4d59b9b08e16f9e07354cead287e1ac4f34aafb9359d304bb0e19f92079fb784dfef50ed8df"}, {0xe0, 0x10f, 0x1f3e, "a4cd503232fc0f625bd90fa6dafaf577332c986f914d45fb0da7e9dfadaf28149745944a7f9774340949783e92a3d4b462b25e6c8065674158e220deac066d5f69eb27cfd9ee3744d7f54c58313be425a4b8ab1b540eaab96736a5ebcd7832237f545186c20a106c902630175e62bf75f50c7a5a0792f34d34101fe80cec71bef677b6e0d5d5c1199c8f9564cdba4bd8548f5b27b9438f528063fb823df2c5ac864317bfee3c242716a4651f792cb7c4388474414ceeae7d019aea93e86298ff46a8eb7d826d0faa080fd292fca856b1f24b"}, {0x6c, 0x0, 0x6, "d52cc047fca81c516777e2fffa7395f404ab70109adeff0f41b0d04ad46fb91acf82d499f0deaf587c1059800e302c5386b27e1b060660b33b33123501176fe83aa9723f47b297e118db569224a0b6fcdf30a6c42b743bd660ac8719b616df"}], 0x330}, 0x20000000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/03/24 11:51:23 executing program 0: r0 = gettid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$TIOCNOTTY(r1, 0x5422) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0'}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x75ce9ea9, 0x4000) 2018/03/24 11:51:23 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x10000000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"9a164d8f9d77e9"}, 0x4}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setitimer(0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/24 11:51:23 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20200, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x103000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x7fffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) 2018/03/24 11:51:23 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) statx(r0, &(0x7f0000000080)='\x00', 0x1100, 0x0, &(0x7f00000000c0)) 2018/03/24 11:51:24 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x93, 0x3f, "351771d946e6da1ae10e02152e4574f75816b313f03ef57899adc46bf32c9a991d88608adf6b17402f9f1e9202f438bf35ba421b9fa003608b9e8b793c1f56ca7bc5e7bef6ca05386aa2ecc8db1893a2c9aa63d0f0278e1d332c97094816424477f207a87992637c27e92320793d3db1e33371080d2958d015ce638ecaacfb935a5ecc1f492819c768d83f"}, &(0x7f0000000200), 0x1400) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00000000c0)) 2018/03/24 11:51:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/24 11:51:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) connect(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x81}}}, 0x80) 2018/03/24 11:51:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x80, 0x113840) fgetxattr(r0, &(0x7f0000000140)=@random={'user.', "402b5b706f7369785f61636c5f61636365737370726f632e2e2c21896d696d655f7479706500"}, &(0x7f0000000180)=""/244, 0xf4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000280)={0x85e, 0x10000, 0x2, 0x0, 0x0, [], [], [], 0x6, 0x3f}) dup2(r2, r1) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) 2018/03/24 11:51:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0xd, 0x6}, {0x1}]}) 2018/03/24 11:51:24 executing program 4: r0 = socket$packet(0x11, 0x2000000000003, 0x300) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x10000000101, 0x1, 0x1000}, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0xffffff51) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1fd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/24 11:51:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x83, 0x28000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}, 0x20}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x7f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2}], 0x64) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/24 11:51:24 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x118) 2018/03/24 11:51:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x10001}, &(0x7f00000000c0)=0x8) r2 = inotify_init() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) ioctl(r2, 0x9, &(0x7f0000000040)="802aed54c9f4db0d4488eed7327014794753d4705bf054710c915a8cae02bc7953c1d8feb1f8ac") write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0x7ff, 0x2, 0x1000}) 2018/03/24 11:51:24 executing program 3: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x311001) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000007b, &(0x7f0000000000)=0x400000000, 0x365) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3f) 2018/03/24 11:51:24 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xac0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f00], 0x0, &(0x7f0000000280), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1b, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00', 'syz_tun\x00', "62f0e6356c000000000000fd00000008", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x950, 0x950, 0x978, [@among={'among\x00', 0x888, {{0x6, 0x0, 0x0, {[], 0x5, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {}, {[], @multicast2=0xe0000002}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x4, [{[], @loopback=0x7f000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'eql\x00', 'syzkaller0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}]}]}, 0xb10) r1 = socket(0x3, 0x0, 0x9) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x400, 0x7}, &(0x7f0000000200)=0x88) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0x10800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x50) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x900000000000}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x79}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0xce6e}, 0x8) 2018/03/24 11:51:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100200000080001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xffff, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg(r1, &(0x7f0000001480)={&(0x7f00000000c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="03120004146ec021dc9af44af29256debb9e83d2ee329ceb9ada832fff4f226dfcb3dd97744ca318110fedcca5e16ba44be634085765d221d1a3f8e10b52624047bfa4a81f2ffdb4090dee91a10d7856c7f6a29900ec728385b33f10329c7b0aec5d5bdb1bab17e5b7ca6e862b3e4251d4d956a876eecce549a67c9715d36297471bcfffe147b47e383bd18cc8a56d76e01c53dd6d100d301efc0388ddc4ffbd74c53029da50eba7fe69d4dc7a4823f6357e9d688ff4f576027dd212f341f414f0ca591a51bccf7bd369abe6ed41c686", 0xd0}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x122c, 0x10}, 0x80) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/03/24 11:51:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0xfffffde6) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x4, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) 2018/03/24 11:51:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/24 11:51:24 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/74) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000001b00), &(0x7f00000000c0)=ANY=[]}, 0x50) 2018/03/24 11:51:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe88, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x20) getitimer(0x2, &(0x7f00000000c0)) 2018/03/24 11:51:24 executing program 5: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/24 11:51:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setrlimit(0x9, &(0x7f0000000200)={0x7ffe, 0x1ff}) io_setup(0x1000, &(0x7f0000000040)) 2018/03/24 11:51:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002500)='/dev/audio\x00', 0x101002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002540)=0x80, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0xd, @dev={0xfe, 0x80}}, 0x1c) socket$netlink(0x10, 0x3, 0x0) 2018/03/24 11:51:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x100000001, 0x5, 0x8001, 0x7f, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2000000000227e, &(0x7f0000000000)) 2018/03/24 11:51:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000000)="07fba49f42d7d595e61a8717ffa0f1aa0d991c9f4520394549e9a985f287b4fd97bf6003a3bdc76a1e8675c42a222dd0de7e65e03a201364ff802c036056c408f5b5c65fb9e1e510d3cf00db0b85d737087707a5eff225ba65ed7aac1d6f84dfc27c066d3cd6e32f92eae2e580468e2322e4a11e28455b736b27384d651c9965737d7d22c76dd3e913d845c51b552ac62012aff8d67e994891548374b1fe2f097de5493ffa02673fd247f8f8559e001896e5b5", &(0x7f0000260ff8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) 2018/03/24 11:51:24 executing program 4: r0 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/24 11:51:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xa9, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/169}, &(0x7f0000000040)=0x50) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c7465b49ac779e005261645fcf1a72c000000020000000000000000000000000007000000040034010040470200005c0200009c0300e8a4660111000a29450e541f4a9604d0243fabe78b34c57e0edd10f3249051dd1fc5155330e12d033964a4010000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4cc) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0xa, 0xff, 0x1, 0xa365, 0xd, r0, 0x100000001}, 0x2c) 2018/03/24 11:51:24 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) fcntl$notify(r0, 0x24, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/24 11:51:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fc0fdc)) 2018/03/24 11:51:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x9, 0x1, 0x0, 0x20, "6bffadc23679de95f14d90873a5999c318e821fa72b4dcc87b97f0e8236c76e7c3d463914f36edab44893fe7", 0x2}) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x553, 0x2, 0x0, 0x4000, 0x0, 0xfffffffffffffff8, 0x80000, 0x8, 0x891, 0x7ff, 0x7, 0x100, 0x3, 0x1ff, 0x7fff, 0x1f, 0xffffffffffff8001, 0x5, 0xba, 0x31, 0x7, 0xe25, 0x5, 0x7fff, 0xfffffffffffffffc, 0x9, 0x27, 0x1171, 0x1cfe, 0x26, 0x7, 0x0, 0x7fffffff, 0x7ff, 0x9, 0x37, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000380), 0x2}, 0x420, 0xffffffffffff7fff, 0x0, 0x5, 0xffffffffffff7fff, 0x100000001, 0x400}, r1, 0x191e, r0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x2, 0x9, 0x5, 0x7}, &(0x7f0000000180)=0x14) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x1, 0x1, 0x1, 0x50}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/202) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) 2018/03/24 11:51:24 executing program 3: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/12) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f00004f8fb0)=ANY=[@ANYBLOB="50000000040000000000000000000000070000001a00000000000000000000000000040000000000000000000000000000000000000000000003ff0000000000000059e1190000000000000000000000"], 0x50) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6, {}, {0x0, 0x1}, @raw8={"be0e804b24d5723d01246e01"}}], 0x1c) 2018/03/24 11:51:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)="863341d0e09951df863a29440710793520a9d86eb6ab7ac2", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000000c0)=0x100000000000001, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) r2 = dup(r1) sendto$ax25(r2, &(0x7f0000000040)="e0", 0x1, 0xc010, &(0x7f0000000080)={0x3, {"f862f95211a7bf"}}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x57) sendmmsg(r1, &(0x7f0000006c40)=[{{&(0x7f0000000280)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="da", 0x1}], 0x1}}], 0x1, 0x4040000) 2018/03/24 11:51:24 executing program 1: socketpair(0x13, 0x6, 0x72, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0x61b25904) ioprio_set$uid(0x3, r3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ptrace$peek(0x2, r2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x40, 0x35, 0x9f, 0x60, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="0500000026926cc6db4caf210b2dd3a67393d99567d4a91cab4a413aca27bbdfe40d65a1edfeadf9f7ac699cc4bec0e05e50c05515a29ece24c71d4252bcf15a17f445eed75187939e03a4504664e038f11a90c550266d2cda5b3c7a5abd175e97ed435c969c134e37f929b6d79c2ebce7fee0e2483b84a77fa4c5df47e0cb3d748be0652d7e980dea298d606ef43bc8a7bf661b4309"], &(0x7f0000000280)=0xd) connect(r4, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) 2018/03/24 11:51:24 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x1, 0xffffffffffffff01, 0xfff, {0x0, 0x1c9c380}, 0x3, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) rt_tgsigqueueinfo(r3, r4, 0x41, &(0x7f0000000240)={0x4, 0x5, 0x6, 0x2f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r1) write$selinux_access(r2, &(0x7f0000000280)={'system_u:object_r:man_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x31}, 0x43) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x1, 0x80000000, 0x1, 0x4, 0x8}, 0x9}, 0xa) 2018/03/24 11:51:24 executing program 0: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) pselect6(0x40, &(0x7f0000000000)={0x4, 0x800, 0x0, 0x1fc000000, 0x0, 0x800, 0x4}, &(0x7f0000000040)={0x0, 0xffffffffffffffc1, 0x6, 0x0, 0x7fff, 0x542, 0x6, 0xf01}, &(0x7f0000000080)={0x80000001, 0x3d7, 0xff, 0x7ff, 0x20, 0x80000001, 0x800, 0x5}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) lseek(r0, 0x0, 0x4) 2018/03/24 11:51:24 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/24 11:51:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240)=0x200000000000000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='?GPLem0\x00', 0x8, 0x3) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x433, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x6, 0x2, 0x7f, 0x9, 0x4, 0x100, 0x3170, 0x0, 0x2, 0x2}, 0xb) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/24 11:51:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000040)={0x4, 0x5, 0x8, 0x3ff, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)}) 2018/03/24 11:51:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) r1 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bcsh0\x00', 0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x2200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x80) write$tun(r3, &(0x7f00000001c0)={@void, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4e) 2018/03/24 11:51:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7c) 2018/03/24 11:51:24 executing program 2: r0 = eventfd2(0x80, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_submit(r1, 0x2, &(0x7f0000001800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140)}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001140), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/03/24 11:51:24 executing program 1: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f0000000180)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) 2018/03/24 11:51:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x1af, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000399fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000200)) sendfile(r2, r1, &(0x7f0000a2effc), 0x3ff) 2018/03/24 11:51:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000000040)}}, 0xfffffdf5) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r0}}, 0x18) 2018/03/24 11:51:24 executing program 6: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='ppp1\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=')\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000400)=""/143, 0xfffffffffffffeb2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) 2018/03/24 11:51:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 11:51:24 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0x67, 0x22, [], [@hao={0xc9, 0x10}, @calipso={0x7, 0x10, {0x10001, 0x2, 0x407, 0xee, [0x20000]}}, @ra={0x5, 0x2, 0x10000}, @generic={0x4, 0xe9, "0f9a2ce4b87f95a3701f6437268e04e705416fc490218491665301921ceee09157f8f04851e3ca9abda07969ac4b8dc30f12fb983eca513608572a9806d8bd44bdf7f60ba7da0ba08869c270ad0c12ef41e09ea3bb4fb75cf7fe6035af3bceec53621ea5cca333fb44d47abed6f87af1f76abf9b4a6ea6160c601bed3119e7ac3aca97f8adf85f3551caf977be2d57d0b059d1dae67b139a1d36e9e4a3f6f5058f447a20cc54e69431d20c33eada1e2de2387d4835c2da4077632e631b769719b65f31ac8bf85a514f919c37ae49f3bed824fa48a7c1be8dae71a88326a1aa72858f7495d9dbeb7007"}]}, 0x120) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x1000, 0x100000002) 2018/03/24 11:51:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000080)='{eth1user\x00', 0xa, 0x1) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=""/187, 0xbb}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9b", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/24 11:51:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000000000004"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/136) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/24 11:51:24 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6000000000000000}}}, 0x84) 2018/03/24 11:51:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) memfd_create(&(0x7f0000000000)='securityppp1^[@\x00', 0x1) 2018/03/24 11:51:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xd8, 0x8, 0x1f, 0x9, 0x0, 0x5, 0x80080, 0x0, 0x100000000, 0x4, 0x9a6, 0x200, 0x4, 0x5, 0xf1, 0xe800000000000000, 0x5, 0x1000, 0x5, 0x4, 0x2, 0x6, 0x56, 0x9, 0x3, 0xfa83, 0x21e2, 0xfffffffffffeffff, 0x0, 0x3, 0x3f, 0x7d, 0x32, 0x80000001, 0x3, 0x80, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x20, 0x7, 0x3, 0x100000001, 0x7, 0x4}, r3, 0x5, r2, 0x1) dup2(r2, r0) 2018/03/24 11:51:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) [ 166.005809] irq bypass consumer (token 00000000351668bc) registration fails: -16 2018/03/24 11:51:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x9}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x39fa}, @in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @rand_addr=0xd4}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xee}], 0xa0) 2018/03/24 11:51:24 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000000, 0x4000) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="8ff9d4c4cfeaef958a48c1b2dd2f4874d0cce3c81b9039e8cb26c3d62d32f7cfc856a36c4c7b341382457a07a132c50a8fdbc2011c96d86f86efbfb354f2fcbb489ae165bb92e2e8b1c045d627b790b7eed5a5eba644324c0b08af3d333a3c887ebf385bfc431db52ee98df5c87e0f02eb92438e9f00e21d678b9dfb9b35b8a3ed84cc8e6706856a1620", 0x8a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280a64f8dbd10000001200050100000000eeff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0001000000"], 0x28}, 0x1}, 0x0) 2018/03/24 11:51:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r0, r2, 0x0) write$fuse(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="140000000100000006000000000000003456e864a0852297100fa27d0000"], 0x14) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x8001}}]}) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{0x6, 0x5, 0x7ff, 0x5}, {0xdb, 0x2, 0x3, 0x9}, {0x3, 0x36a2, 0x1b33, 0x9}, {0x8, 0x800, 0xaa7, 0x14}]}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'ifb0\x00', {0x4, 0x3, 0x1, "3cf7ac1ae95c", 0x101}}) 2018/03/24 11:51:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/24 11:51:25 executing program 1: mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000000000002, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/24 11:51:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2100) accept4$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x14, 0x80800) bind$can_raw(r0, &(0x7f0000001e40)={0x1d, r1}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000580)={'nat\x00', 0x31, "5988bdeec02c4e3d5bbe59d27f3d86869a227dea6347dd322b68cb1db1d793d5bef8ccfa91c12e280480058af36f5a24c7"}, &(0x7f0000000600)=0x55) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001d00)={0x9c88, 0x2, {0x3, 0x3, 0x7813, 0x3, 0x9}}) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup3(r2, r2, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) recvmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/223, 0xdf}], 0x4, &(0x7f00000000c0)=""/7, 0x7, 0x1800000000000}, 0x40000000) getresuid(&(0x7f0000000c40), &(0x7f0000001d80), &(0x7f0000001e80)=0x0) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5b, r4}) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r7 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x1ff, 0x80800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001f80)="4f60b0955f94bee342e0e751ece3ac65b20c7bc5961ab03d70b6b124bb9b06548bf2bc81a246be2f7025fd139b82ee02a15b3d040676d0e11f21b24dc4e8be6868288de123a5e091031a20baf6bebb55f0f449a0564adb5e2c75ec76fd536830e93d70fdd334ae237094875d3730cbabd5141cfdb9006b33e6876f527e5b31343efb0e786274695460cd4eaecffac903a847f30f49c310d4ed58b19c1c1b81668788dc9d4b789d025a59903d96f81a0943551a8c09f110572fc988d8ed57cf2cf0ecf9a2a7d2", 0xc6) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000200), 0x4) sendmsg(r2, &(0x7f0000000cc0)={&(0x7f0000000780)=@can={0x1d}, 0x80, &(0x7f0000000840)=[{&(0x7f00000008c0)="94", 0x1}], 0x1, &(0x7f0000002500)}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$alg(r7, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)="cfcc40808814613375b211985add7e9713f17c84941f68a6c9aee81103a90f90bae609a9cd1ea57e86ba2a5f99325f9ee2693edb71f77252d277df51b602c9489a608b016ef7827870a81eea3d2a86d3e2e4a2c5a3931de35f639f8b339675ea93afc0bf208c37a0ac5c24d213eabfde02c16440836047635d287e0234adc6642edf7330eaf21f840136d3799e117417f350c3213c26f04d683001b317e978d55f0b5e310b5f7c56dd39e782d9effecfd590bc28d5e413730368490c42d425207539dd47be295db5ff37cce8d0fd1a9f2684107dcc736e18ce19e1f87bda989b4801fa005f6064", 0xe7}, {&(0x7f0000000900)="4b4cf068151a88d8fc8f0a62885eedb688b0ac785086d91a4125fd0ae3471437ffc45a9afc722140a8668e4ac33b8136357229da0169a7fbb807fb26f346e5b7d6bf64a96735d30531b0771a148cc243f9a482e31f9c91508a7062e7870a8e8b205a7ecca00059f6c61f55a64dc97890b33b25a63f1d20e18d96b4ee251643f8c1b5a7581e52548ab6231a7ab5010ae94aae7db2c6fd33d02854a82d79c87712be90e467ad1474bba44ef097d632ca77791cac45fe1adbc4f70cd1ea4911a639951f2aae441b23a90d5e1187", 0xcc}, {&(0x7f0000000a00)="528efac5518ffbc7e10e48272f9b372a4a91c35304dd0e85671b4ed974116bf5875798006c771a8f22d297236b7c9c9a5d7ead5cd3ff68447222bc0ae991dfbc9bf3f2b04dcb5e29964d5d01b022fabd7f1146294addd1d944c7db6e733b65a1a1e6b63c4ae1351eef0ca3f044c0762c079fe80d05ff98f936a18d7a35232a734c70", 0x82}], 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x16c, 0x20000800}, 0x20000000) 2018/03/24 11:51:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)={0x18, 0x23, 0x829, 0x0, 0x0, {0x100000014}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) setns(r0, 0xc000000) [ 166.162918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53723 sclass=netlink_route_socket pig=29006 comm=syz-executor5 [ 166.190792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53723 sclass=netlink_route_socket pig=29009 comm=syz-executor5 2018/03/24 11:51:25 executing program 2: prctl$setmm(0x23, 0xf, &(0x7f0000ab7000/0x1000)=nil) r0 = memfd_create(&(0x7f0000000000)='userGPL)\'\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x7, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x2000000000000, 0x0, 0x2, 0x5}, &(0x7f0000000180)=0x18) 2018/03/24 11:51:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd94090000000a00000003000000030000000000000000000000", 0x24}], 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=':vboxnet1\x00', 0xfffffffffffffffe) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80800) r3 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000280)={0x7, 0x3}) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="8e37764991608fe27090a2ae04f57b54b5f313ae8d0e9649a805e1b5e8c1da3fef9fb93c3301d9", 0x27, r3) 2018/03/24 11:51:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/24 11:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x181002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x1000}], 0x2, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0xffffffffffffa90b}, 0x8) unshare(0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x3ff, &(0x7f0000000140)=0x4) unshare(0x2c000200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000867ff4)) 2018/03/24 11:51:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xe, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6c, r3}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca"}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x9, 0x80000000, 0x6, 0x8, 0x7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6, 0x7, 0x1, 0x90, 0x100000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r4, 0x6}, 0x8) lseek(r1, 0x0, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) sched_getscheduler(r5) ftruncate(r0, 0xfffffffffffffffc) close(r0) 2018/03/24 11:51:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], &(0x7f0000000100)="d941ff4c0000000000000000d195b0ff583906d0568f7cf6be5523e97cac72c70352e1070202fb7d6045e2e4d0c8e173f89a3061f87b8239dc4cee32cd56a8a443ba6b1fa7c4243a751860384ec9a0fcf4d2e3303f9c54bac3b39c6bc1e492bd753a52b041921b3cfa24ade45ec5fa26f915cd043583475a2e1254ceb10d1720659d93688d7ff816d15e1fc65bf827c187ff80480b70bef095ec8fed8636504074ed4b91", 0x3, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/24 11:51:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioperm(0x0, 0x6, 0x5a) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/103) 2018/03/24 11:51:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syncfs(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000640)=""/131, &(0x7f0000000000)=0x83) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x7, 0xa, &(0x7f0000000040)=@raw=[@alu={0x7, 0x1, 0xf, 0x2, 0x7, 0xffffffff, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95}, @generic={0x1, 0x100, 0x6, 0x6}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x96, &(0x7f0000000280)=""/150, 0x41f00, 0x1, [], r2}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000580)={0x7, 0x2, 'client1\x00', 0x2, "d6840528a66345b6", "f0f901ea1eb8096bfe324a00af64fb6b975e9693f878d4f089f79c05d8f935c7", 0xda6, 0x89d}) 2018/03/24 11:51:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fchdir(r1) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x6, 0x4, 0x3, 0x9, 0x8, 0x10000, 0x0, 0x7f, 0x1, 0x200, 0xac, 0xfffffffffffffffe, 0x3, 0x1ff, 0x200], 0x5004, 0x10002}) syslog(0x3, &(0x7f0000000180)=""/102, 0x66) 2018/03/24 11:51:25 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)=[{&(0x7f0000004440)}], 0x1}}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x10a00) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001d00)={@local, 0x0}, &(0x7f0000003f80)=0x14) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f00000001c0)=@generic={0x1f, "6d11352e1a83b7c52cbd0cbe36f15bd0aab25eee52a5902c738919acff093c7a7ffff89475dae93dd983c0f2b09e5173eddca2bbea1ecdc0a14aa8daa68a4fb85314d96a7ce9910e6aa9e8e7f32bf988940351e7f73d9ded5bcdf70080160514608b1c156f539b753c2ec61d2ba40a56a862e3ee9bc5146a27ef1b044671"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="b0f93827b8a9cd3f30b72f955e39bb16c0a283fc6fa88ed1360aec4e6ebe2c55a02f3da91018d955ad2d95fcfc63361c75cf8458ad3f3e82c96b204b77eec4ee01d3a6862c", 0x45}, {&(0x7f00000002c0)="54ebe2a124bb6e07443a24", 0xb}], 0x2, &(0x7f0000000340)=[{0x8c, 0x1ff, 0x1, "24d3d701dd924ed2d6d284edc00e1e3421ac2ec46aeab3b6a2c26dcc8fa34d989476833d3e88606277828dd86e9e073da1b3c80ab2e9d7db5c84460364ccbf72f843f6c169834f9f3f2525cfcfee719c54c0f935c23eb1b8bce9b8c39671715c64e469f2411e879f5551490013ad5ba647cf0b97bf9fd30ebadc70eb3a"}, {0x100c, 0x117, 0x3, "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0x1000}, {&(0x7f0000001b80)="8e67dff8ea9a8fade9b238a0cfa4abb823ff8e04e3fde3a3ff7758e314851950fa595ceadb563437b9b54975880818ede650e0eef024d4cbf6250648197fbd", 0x3f}, {&(0x7f0000001bc0)="8d7c41310f65eb7a473551183a812f81966ed5bf4fb37fa1a3680fe05774950de4e94e900c64130dbc5ded282150875aaf793f8be5ebe3a95dfbbc08797de3f075becc4ece813f50a398d813890fb53d4f1c47e827a4abbdc50d753978333cdc32d742729083fb96a666fb8eb4091109bd0e057e1f0bcfb4a830c6e2e7cf6273e4b9006fb417d2b101c9ce46a2779ef17994f022c4cee6f911a96d10b2ee35d0523b9118db95d8b0e7a9abe8c5d7b2a48ef8f604fdd18cae061ca091374fed8b9e8cdc2b210c884c7b2d87cb9ed429c47c0fe84471ed8f1af8b65921c20013c63125ea749b5e", 0xe6}], 0x6, &(0x7f0000003dc0)=[{0xbc, 0x100, 0x100000001, "3d7bf55c00d853696860c5188a533ccffc1f52fdeebb60dd696acf12b9077c42dc1744a7d270e98f1847dcaf6b1d22d0d737208d78ec2793a9ecc729f057ae4e3c1bda3c1ca7fbfd5a121a55d2e78d800c33d7db85e1a10e2eff93a858bf9ba0f064f560a5909d8cb744903781e52bfa5a311eb9496acbe41b6d216a150570dd57688e1a32add8f98cc5963aceeb925817ac0403128e91307efe94c32d991439c1ffde0a683a9a710407783271dea255"}, {0xcc, 0x19f, 0x5, "551e240a3d23930a5c636c49fdd2a7b0ed011bfdda6e4239e09cb2102a20933220e671cc0748bbca36fd9a1f8a2c8ad07eaf3287d83d202d18d5fb086ed5e6cd4c463bb0fac4dc8d0123d166582ba730bdbfbb9e47f058ea7cc7eef00bed23acf3cb14e3eb333555a7aa5e7998ff66dc6bc42e5a0b11b933c4ff00aef92105cebbdb1f05d1cf3c18c33cc2824d418aa5705394f1651c840672ff00a6b2d57da5e0ffce018b29ba8dec3e7935d400ccaf554f6fa8dae2b5c6397412cdefbbea49"}], 0x188, 0x800}, 0x2}, {{&(0x7f0000003fc0)=@hci={0x1f, r2}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004040)="3e0390ad600e4a9aa9fce28539eb666308433e2fae0013adfa14bcb681", 0x1d}, {&(0x7f0000004080)="8a7da035d4a9b6a96718298a64b354970c814351b5cb7139b147136d6c2a570351c7bcbdb6c3", 0x26}, {&(0x7f00000040c0)="502a09431097c92b8f4849f2987395d68e5d42d4ef14b37b4f4f9e65a94330454dd31b4da64e43ffedc16325f72259a5ada264b4c7605f4e2fa5014a6dc1bae7828f3a69528d7de71845b87b18901173fed329d16fda898144d8c9fbdf261064337b33d7c632d3e496a02c9a5863ad819c27c4b6877247fd7e059acc536d45cf85e5cb8b8a54e282d29cf8deed8a616993255cfff881b117dce3f4fd21e09169fb", 0xa1}, {&(0x7f0000004180)="e8df2fefc09222699b29ac8445239904b9f386fe4d901dc4f89742d38df513343220d877c9375015df158e021c79993ca43a44d58b56c7fea3e3c04c8ccaf28a4b3d9cac8881bb9b5a7e3f759bc4d539939f6a2332ee740f5e8362a46ac577de4e3c57bcaf1bfdcbbfd045555e1f4fbfcd70aaac03ec8e26545ad20d06da96d67546ceb60977d866820edd71d03b9b5b9ccafbe833c043e0882f3446edaf0905d0fdc5", 0xa3}], 0x4, &(0x7f0000004300)=[{0x38, 0x119, 0x100, "ec797dad1019392c2a471fd8cc3e34d1c3f1f9071451c288fc83b76331914c512edf3407bab1e2e6684a5227"}, {0x48, 0x18d, 0x1, "c4566b9a5e9dba01acba7c9541052fc5680cc1d9bd96be3bcfba78908018f348a822572df24b9dbffda397d851f58e4efd88a0fb7bc05ee6d6c63b41"}, {0xa0, 0x10e, 0x81, "681335d8d3adf56e184fe4e0a1b8bca966d8b6da0f44a13bac176e4bbea2015304669d182d5797d18f6c5bb831ba22d755d867e39fbf251caaf0aa3513fda685a2c5cf398482d9ed1e8e7920de90ef071b3144075c100f0c2fcd56035ae5ba01ee528df6d4f44086180d3b2cc587d9e86425c04f1e92f5b404949653a06df735c37771fa54c984cebcdb5de175e880272ba73c"}, {0x104, 0x18f, 0x3, "672a8009c1d7a5755663ef283240b4fdb104ad9af77d2234f57c1407dd8ba4f8d42c735113f67c2fcd93308631172582e02df46aff48f97d5a4ae741809dd24cbc6ae70d3e950212c4f1bd448749689126c6d096c3d56bbde796bbe956eb4e7c18e8229c5d38833e468e8dcec4c62ecce53c5ff39d8abb56809266f63d6f420a4ce10665d0388c26218530a9384edd289efff7ec46cc08eeeaba3b2b96083c76ddbbdb0fccede1ec4f42e1a288ed08a0f2b9bad5e5a7b14dba2a03fda30822fa0a8944c06b89dce867d70ad3b1164fe7b0ad8c3a9029a35c76fb22728c7ba1604cae22f8c42a7351816ac36217f9f80b336e1412b3"}, {0xf4, 0x0, 0xffffffffcff18812, "f818e6304795cc7fb78596aae4d0fd01f54f8f8daeec2fca713710b285394c604964f26555f4385d9c3712d192a7de31444fd929832feb3a4dce794722a4445ae1e47df50a97947612889f759f8bf03caafe389c1663877ab9c73fac99237217ff75f7dc256eca7d2334a813d78cb533b9b93ed6716c8253e3395f24cc86e6e91a6f33ccc08546fa73b8172dd9c887b1c1de61b8a4196a2d5301664128c55dfc9a831f1dfe7d38b7c4cb9184fdd4c491a24b0db56adf51b33b8c854c60335accefaeb855a7bbd27ae8de45c1dfa37061fb9a7bce7e2413ee781f6fb9513bb4132953be813b2e"}], 0x318, 0x80}, 0x6}], 0x4, 0x40000c0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7fff, 0x725, 0x7, 0x10001, 0x22}, &(0x7f0000000180)=0x98) 2018/03/24 11:51:25 executing program 0: r0 = socket(0x1f, 0x4, 0xfffffffffffffe01) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00008cffe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffff0001) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)='eth0/&\x00', 0x7, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) 2018/03/24 11:51:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x10000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x5, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 11:51:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4800, 0x2000000) ftruncate(r1, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000000000000042, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) fremovexattr(r1, &(0x7f0000000140)=@random={'os2.', '/dev/ptmx\x00'}) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000040)='net/udp\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/24 11:51:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2c0100) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/24 11:51:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aab617b6bbf77ad595b86bc56daaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x340) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x20) 2018/03/24 11:51:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) prctl$getreaper(0x2b, &(0x7f0000000180)) 2018/03/24 11:51:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="c8de2bfc430e166dd4a1083f2411ef488396561cd4609d583eee854ae0aaf677b00d2d35b8862d2ce10c658448b093103231c1e919eae0134a5d1ac2c89420b8ddcda20f251dde78e30647f6") sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x0, 0x0, {0x3}, [@generic="a7"]}, 0x18}, 0x1}, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000140)=""/47) 2018/03/24 11:51:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = creat(&(0x7f0000001200)='./file0\x00', 0x8) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000001240)={0x57, 0x200000000000004, 0x9, {0x2b26362a, 0x1}, {0xfffc, 0x2d}, @period={0x5b, 0x2, 0x1, 0xfffffffffffffbff, 0xfff, {0xa2, 0x7fffffff, 0x9, 0x9}, 0x1, [0x4]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000001340)='/dev/amidi#\x00', 0xfc00000000000000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000140)={0x6, 0x3, {0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x7fff}}) personality(0x410000e) dup3(r0, r1, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1024) 2018/03/24 11:51:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000180)=0x2) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:syslog_conf_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x38}, 0x54) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000080), 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) 2018/03/24 11:51:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x3, 0x2c, 0x1, r0}) r2 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0xa72, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002500)={r0, r2, 0x6, 0x3}, 0x10) ioctl(r1, 0x7f, &(0x7f0000000100)="d909cd5b924052956c") r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00002ea000), 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4a042, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000080)=0x1f, 0x8) [ 166.585739] kauditd_printk_skb: 1296 callbacks suppressed [ 166.585748] audit: type=1400 audit(1521892285.498:17623): avc: denied { map } for pid=29071 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=1149 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 166.616596] audit: type=1400 audit(1521892285.500:17624): avc: denied { net_raw } for pid=29069 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.641122] audit: type=1400 audit(1521892285.506:17625): avc: denied { dac_override } for pid=29067 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:25 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffff1500886394a7030000e8"], &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f00000017c0)='/dev/vcsa#\x00', 0x4, 0x100ffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x10001}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001880)={r2, 0x0, 0x81, 0x4, 0x2, 0x3f}, &(0x7f00000018c0)=0x14) fallocate(r0, 0x0, 0x3f, 0x30000000) [ 166.665988] audit: type=1400 audit(1521892285.507:17626): avc: denied { net_admin } for pid=29078 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.690715] audit: type=1400 audit(1521892285.510:17627): avc: denied { net_admin } for pid=29068 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.715402] audit: type=1400 audit(1521892285.511:17628): avc: denied { dac_override } for pid=29068 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.740330] audit: type=1400 audit(1521892285.528:17629): avc: denied { net_admin } for pid=29078 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.765096] audit: type=1400 audit(1521892285.532:17630): avc: denied { net_admin } for pid=4224 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.789691] audit: type=1400 audit(1521892285.544:17631): avc: denied { net_admin } for pid=4224 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 166.814283] audit: type=1400 audit(1521892285.550:17632): avc: denied { net_admin } for pid=4224 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 11:51:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xf, 0x4, 0x400000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$inet(0x2, 0x80001, 0x0) r3 = socket$inet(0x10, 0x3, 0x40) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000240)="1b0000001a00033207fffd946fa283bc0aeee6d87986c4979be885fb020175b49b1e16628487ba1a7f936b0812161bae7c4575e831be42265f51a0c23acdff66f90e41bfca61e1d0db314ea405a4692a4305f2c52d755841a821b06d1e7e989c45a575ee88ef29d5507996aaad4392039522cb00589f6a33bcdb270ed71ab2f4c92fdab0e2d0200c53d2f1c9cf10b9335667331112fe749abf7bbbe95b2dde86e7fd0a07ec2d46b6190b", 0xaa}], 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x5, 0x7, 0x5, 0x28d, 0x4, 0xfffffffffffffffc}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000001c0)=""/108) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000300)={0x4, 0x3, 0x9, 0xffffffffffffff00, 0x33, 0x6}) fchmod(r0, 0x1) 2018/03/24 11:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffece) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/03/24 11:51:25 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2fae, 0x20800) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0xffffffffffff0000, 0x0, 0x2, 0xffffffffffffffe0, 0x7, 0x4, 0xfff, 0x100000000, 0x9, 0x6, 0x7fffffff, 0x6, 0x4, 0xffffffffffff0000, 0x3, 0x9], 0x100000, 0x2800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) 2018/03/24 11:51:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/24 11:51:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18e66dbf55c0ba302e87377d382ef0000000290023080000"], 0x18}, 0x1}, 0x0) 2018/03/24 11:51:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x23e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9393, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 11:51:25 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0xa200) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(r3, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0xfed9) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r2, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/03/24 11:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) 2018/03/24 11:51:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001400)=@ax25, &(0x7f0000001480)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000014c0)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f00000015c0)=[@in={0x2, 0x8000, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}]}, &(0x7f00000000c0)=0xc) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="a91e9ecbcb39fdb6a8cdc0112b68009f3e41dcba2a4149340cbedf897228f3447bcf59f577397d998824c8ecb4f5cea50773d88ef2b8b084f728cb064dc581a79d8c2f5bdc1e27c7bd397bdbbb0f6fc65b07e079c68501cb9c031f43109f0506b6e76bd9d031c10f6757e0b3411b4ba799e948967c8a23fc2a1701399d7fc92821a570771b172dab9dc2512add333a8a897e603d0a2fad986fdd3dd8dfd4bf7e35029b3ec71cf494d6baacf7bf5407c9063a4f361d4ae2b069f5f7d871ae5b33adc4cc28931857b70d112e16a017308c646e0bc135db620e163a5086880173c73572a8", 0xe3, r4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001580)={r3, 0xa31f}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x401, 0x20e, 0x0, 0x653, r3}, &(0x7f0000000140)=0xa) readv(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) sendto$packet(r2, &(0x7f0000000180)="14d3eebc9d2bbd7e7965d3af73fc8ad4f42d249a0a4517bcada51150f23c320728558efd", 0x24, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001500)={0x2, 0x8202, 0x0, 0x80000001, r3}, &(0x7f0000001540)=0x10) 2018/03/24 11:51:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={0x0, 0x100000000000002, 0x0, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0x3}) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002480)={0x0, @broadcast, @remote}, &(0x7f00000024c0)=0xc) tee(r2, r2, 0xffff, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000004f00)=[{{&(0x7f0000001c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66702cfc896d"}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc, 0x4000084}}, {{&(0x7f0000004040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gre0\x00'}}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004140)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1, 0x10}, 0xc) sendfile(r0, r2, &(0x7f0000be1000)=0x400000, 0x6a) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000200)=0x41) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 11:51:25 executing program 7: socket$nl_xfrm(0xa, 0x3, 0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000015c0)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00146d1d85c112ed1c39f420beb500fe8000000000000000000000000000aafe8000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x2, [0x0, 0xd5f]}) 2018/03/24 11:51:25 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/24 11:51:25 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000040), 0xfffffffffffffece) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @random}]}) 2018/03/24 11:51:26 executing program 1: uselib(&(0x7f0000000300)='./file0\x00') getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/103, 0x67) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x402) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0xf0, 0x4) migrate_pages(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'security.', '/dev/input/mice\x00'}, &(0x7f00000002c0)=""/23, 0x17) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/24 11:51:26 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x4, 0x0) 2018/03/24 11:51:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0xffffffffffffff56) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x23, 0x301, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/03/24 11:51:26 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000005, &(0x7f0000d11000)=0x3fb, 0xdd) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/24 11:51:26 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') sched_rr_get_interval(r0, &(0x7f00000001c0)) exit(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xef}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x96, "6528263263fabf3ab06695ddca0bf9fd82a3adf37a52b0acfa7c3d5d9ed00d0f7c982cd1a283d25baed8a0e804000747af356ea4059d0984fb5ee205fa7b51e86269b1270b6d877a108b64e943b094ef56e0737d96d6aeb59c69f767ef96f4bf6feedc059438210db0190e9ce5f760efdbce4cfbf86d1f7701ba52319d934d6a7a690fd53921c9b857204f0dc1aad5323326a1ef0354"}, &(0x7f0000000180)=0x9e) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0x9, 0x0, 0x400, 0x1000, 0x5, 0x4, 0x9, 0x80000001, 0x8000}, 0x10) 2018/03/24 11:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)) 2018/03/24 11:51:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0x1004) ppoll(&(0x7f0000000000)=[{r1, 0x5a4}, {r1, 0x100}], 0x3c0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl(r0, 0x2283, &(0x7f0000000140)="8c198fcbe5d02df9b863c29652b7d29c2459ac83670675fba84c6e3ea7d7be8c91c805a73be9d6ee7e5fdb74f6c3bf79456daa3c64219623cc87cb7d5a82e83ff9d26f0ee98f99bea205e9d47f107e4513c4881fe54751a150820d6a9f9409b80787710f56a3c3553f81e9eb7be198bbc051a05b69aa328707620c3a838821be96ab6cf078ac2b731800745735afec2e88f3d946c0691c02c333712e76cae2de3a3235efba8774754cdd8ffababd8ff7e8826a269884b689e358ac173e2d0463") 2018/03/24 11:51:26 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0xfffffffffffffffc, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='mime_typevboxnet1ppp1\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/24 11:51:26 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x6, 0x10001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0xd781}, &(0x7f00000001c0)=0x88) ioctl(0xffffffffffffffff, 0x5386, &(0x7f000005b000)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) 2018/03/24 11:51:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000007ff8)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000001840)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="008fbeb679a0f16090ad319e83b65a300000000500000000000000000000000000003c40001d00000000000000000000000000000000000000000000000000"], 0x30) 2018/03/24 11:51:26 executing program 6: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x40000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0xd8, 0x100, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x18, {{0x7, 0xffbb083}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 2018/03/24 11:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pread64(r0, &(0x7f0000000040)=""/95, 0x5f, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/03/24 11:51:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="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") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001380)={0x8, 0x1, 0xda80, 0x1, 0x9}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)) 2018/03/24 11:51:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x4800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendfile(r2, r2, &(0x7f0000000140)=0x2000000, 0xc00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) 2018/03/24 11:51:26 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x0, 0x8001) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file1\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/03/24 11:51:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80080, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 11:51:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/192) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) pread64(r0, &(0x7f0000985f6c)=""/148, 0x94, 0x4) 2018/03/24 11:51:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1, 0x0, 0x100}, 0x8) fchdir(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x56d82967}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) 2018/03/24 11:51:26 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./control\x00', 0x40) r2 = inotify_init() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/24 11:51:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="180000000300000000000000000000000300000004000000"], 0x18}, 0x1}, 0x0) 2018/03/24 11:51:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/228, 0xe4, 0x2002, &(0x7f0000000280)={0x11, 0x2, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f00000002c0)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000340)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000f1dff8)={0x1, r5}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000500)={0x220000000001, r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000300)={0x4, 0x3, 0x4007, 0x80000000, "472862dc4e946954e4d37aa4bda5cd7d9fb4b8c34fc8c3e5a52edb4a518e0e9c2be764d0330e9e98d6693fdf", 0xffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) sendfile(r3, r0, &(0x7f0000a2effc)=0x2, 0x3fc) 2018/03/24 11:51:26 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x201) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)=""/190) write(r0, &(0x7f00000001c0)="18356aef142c00000000007cfd00b470a893511c6ee5", 0x4a) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/24 11:51:26 executing program 4: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e20, 0xfffffffffffff000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x217, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0xf4) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a08c94)={'filter\x00', 0x7, 0x4, 0x3ac, 0x0, 0x1e4, 0x0, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f00003a6fc0), {[{{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fc3728b45268880dfb2e8b5f01dd45dcdfe7ef5ed491070f7f3487d17622"}}, {{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/03/24 11:51:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000d0a1edf0e66bb2c28b5085f51662a9d1c02f769aa2f71c475219e352ec6a9daad125ce9080bd31c566955d583e302948dec4b6551814807f2a99f21491f30ac66543bcd18e77c4e35ef8a0bdc387a03123db1332cce1325ba7d0123377401796340efc537fd44a9199ee8dc60a0a7e415db0a18b4c9c8c47a3739a5c28ab6aa6195eb1"], &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl(r0, 0x4400000000001275, &(0x7f000065ff96)) flistxattr(r1, &(0x7f0000000140)=""/148, 0x94) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/24 11:51:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x80}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/03/24 11:51:26 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="7900e32f040010000100200010001000") 2018/03/24 11:51:26 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0xffff, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x311) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000000}}}, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20000, &(0x7f0000000140)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='romfs\x00', 0x2004, &(0x7f0000000340)="9669b74c144bcf125b55b6c3f19b5219b01a2db13fb97e4b5159d72587d81886adbd9d462a941c349481cf84f91895726bb394eccabb4931a8be8d08255eb44ccd2578145a2aa4ad2efc900a6408d710b6fc602d27308b8e795a68a7") 2018/03/24 11:51:26 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/24 11:51:26 executing program 4: uselib(&(0x7f0000000040)='./file0\x00') r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x305001) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000002c0)=""/128) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000280)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x1b3db20c, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2b18}}, {{0xa, 0x4e24, 0x330e, @empty, 0xfffffffffffffff8}}}, 0x104) 2018/03/24 11:51:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xbe83f1817679c6e3, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/142) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, 0xfffffffffffffffd) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/102) 2018/03/24 11:51:26 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/loop#\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0xc0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x20, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000041}, 0x20000000) 2018/03/24 11:51:26 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffefa}, &(0x7f0000768000)={0x0, 0x0, 0x2}, &(0x7f0000000140)={0x10000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000001c0)={0xfffffffffffffffd}, 0x3f}) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x2, {0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xce}}}, 0x32) dup2(r1, r0) 2018/03/24 11:51:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e22, 0x81, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x3c, r3, r4}, {0x5a, 0x5, 0x400, 0x5, 0x3, 0x6, 0x1f, 0x3}, {0x81, 0x8, 0x1, 0x7}, 0x8, 0x6e6bbd, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x1, 0x4, 0x3, 0x1, 0x84a}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r2, &(0x7f00006d5000), 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000480)=0x9) 2018/03/24 11:51:26 executing program 1: r0 = memfd_create(&(0x7f0000000200)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="f1fcfffff600000009927393352cf4aee94b20d50269f72c1eb8e8713206c7cae93a6a97ab5f6e6745738de4c9b6cfeee89a2a0717786b0c4fd2bc5130a1beb85713c9cab6d4d4261700db16c87886687c58b999f61bb0aaf2488839127c00cd42d9595a331526085f7fe72bd0dbe471dd6947bd71770e6f781be5ac14c7bb2003168061"], &(0x7f00000000c0), 0x1400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/24 11:51:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 11:51:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xffffffff, {0x3ff, 0x5, 0x1, 0x944, 0x101, 0x4}, 0x3, 0x7}, 0xe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c4000000000e9ff000000001f00"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/24 11:51:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/03/24 11:51:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="75cb3f7382ea16ba9723749c0199160a55dc5fa55d67dd64b7c57403fd95168a3864f028d418461f927a8342e12e9d86bb9fbf3f90398960a81efa78487958741a6edf29cd2fc9ca7726dc9b29c9daa2fcf17043a306d5e6b91d1d5d98eee62d3eac56ef618c4e1f05c71e217d93c05a5e24ce9d8baf9c"], &(0x7f0000000380)=0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/24 11:51:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/24 11:51:26 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r0 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x6) 2018/03/24 11:51:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020f00000205000000008ee58eb80000006c1c0097f92980db8047fce8192ffdbaacc71c9046be805c82adf2960ed75dce8d42ec2d668343b1ed5d734d919a515c4d0bf98490e6fa163a8beab8a390634de7b6626e8f9b2658f31a339a976bcfe71d082df3886d3e7672cdda3f641dfcb56bbb1d853186c92edc1b92a756281f674a57a0217d7cb8ca32c9db4a51a513812e86987a1867d0f66e439035710b5822b9ae21b1ca4fee6bff0297511015bfd6db0a3cfcb2f16c9e825d8ba95808182d7c9764788d2a588a08543ac59e357b10"], 0x10}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) [ 167.808893] binder: 29248:29249 unknown command 0 [ 167.825310] binder: 29248:29249 ioctl c0306201 20008fd0 returned -22 [ 167.836179] binder: 29248:29254 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/24 11:51:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x3ffffffffffffe) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0x180004522, &(0x7f000022afff)) [ 167.866946] binder: BINDER_SET_CONTEXT_MGR already set [ 167.876993] binder: 29248:29249 ioctl 40046207 0 returned -16 [ 167.877264] binder: 29248:29271 unknown command 0 2018/03/24 11:51:26 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) [ 167.911135] binder: 29248:29271 ioctl c0306201 20008fd0 returned -22 2018/03/24 11:51:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0xffffffffffffff27) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/24 11:51:26 executing program 0: r0 = socket(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) getrlimit(0x6, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4040, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 11:51:26 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x10000007f, &(0x7f0000f76ffa)="0048d23d", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/24 11:51:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x200400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/89) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000888fff)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="f5cb754b07c3d068fe1ce5a1d05858375d17fda69162c75b8c4206b6d20d2bfb"}}) 2018/03/24 11:51:26 executing program 1: r0 = epoll_create(0x948) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x0, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000984ff4)={0x1}) 2018/03/24 11:51:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/03/24 11:51:26 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000240)='ramfs\x00', 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000200)=0x80000001) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x33}, &(0x7f0000000180)=0x8) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/24 11:51:26 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x300}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) setpgid(r1, r2) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040), 0xfffffffffffffece) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/03/24 11:51:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x8, 0x70bd2c, 0x25dfdbfb, {0x2, 0x20, 0x14, 0x8001, 0xff, 0x3, 0xff, 0x8, 0x1000}, [@RTA_MARK={0x8, 0x10, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x4801) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x5) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000280)) 2018/03/24 11:51:26 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000049cff1)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000625000)=0x0) membarrier(0x5, 0x0) io_submit(r1, 0x1, &(0x7f0000e0eff8)=[&(0x7f0000747fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000663f0d)}]) 2018/03/24 11:51:26 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/03/24 11:51:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f000003000000000800", 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'syzkaller0\x00', 0x100000000}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/24 11:51:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x6a) 2018/03/24 11:51:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x51, 0x400010fe) 2018/03/24 11:51:27 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000001080)='./file0\x00', 0x83, 0x497) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000040, &(0x7f0000001040)={0x4, 0x0, 0xe10b, "87d221478299", 0x586}, 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x80, 0x20, 0x0, 0xfffffffffffffff9, 0x7, 0x1ff, 0x1, 0x9, 0x19, 0xf75, 0xd37, 0xfdd}) 2018/03/24 11:51:27 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x40001) sendto$unix(r0, &(0x7f0000000080)="e86d", 0x2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7, 0x200000000000003e, 0x8}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') sysfs$2(0x2, 0x4e84, &(0x7f0000000100)=""/80) 2018/03/24 11:51:27 executing program 2: r0 = gettid() ptrace(0x10, r0) [ 168.114649] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/24 11:51:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) accept4$alg(r2, 0x0, 0x0, 0x0) 2018/03/24 11:51:27 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r3, 0xa, 0x13) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/24 11:51:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc080, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x4, 0x10000, 0x0, 'queue1\x00', 0x81}) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/03/24 11:51:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000780)=0x100000000) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/222, 0xde}], 0x6, &(0x7f0000000640)=""/237, 0xed, 0x80000001}, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/24 11:51:27 executing program 3: request_key(&(0x7f0000000080)="644e735f7265766572005243e24d278a070b739a83d83783b193dce83fd20f865811b59ba54b3658a12b782f93aa3c8d795c356e0e60949f91dc2ed5cc7fd14e3fbd0500d92a61f3d87c0fc13955de87288457372308d6915802b140b45c3945800f201f53859c6f827a5ae6faea4e382e34ebcf602a9428b5d490884774507218ae4cceaad3347bd164cdd3f0a4a9f1f8d7222775242af0e99eedf868df636745b2fdcd5c893f3749a4546a64509c01f123d8c4df17cad821989c620794e39d768fb61af6d03b68", &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='keyring\x00', 0x0) mq_unlink(&(0x7f0000000000)='keyring\x00') [ 168.179209] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/24 11:51:27 executing program 7: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) dup3(r1, r0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xb658, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/24 11:51:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={"7663616e3000000000008000", 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xe7, 0x200002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@can={{0x1, 0x6, 0x8, 0x496}, 0x4, 0x3, 0x0, 0x0, "f8b69e57d6bfa21b"}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0x44840}, 0xc4) 2018/03/24 11:51:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0xfff, 0x981, &(0x7f0000000080)="a3a2d2dc4e97bc7e9287dd8fc40a2e8c085d8b3d155111fc00bc6b38502e4648e73889bd87affd8b00", &(0x7f00000000c0)="7d1fc2609cfa950d37491bbcb3fb2e8227af28893da29ea0013209dbae8282bca7a735af5537cf02139d033651b5572da5a176b545f6f75a0c3081686622929171bf1d17213ab70a09d4071754d38677679c483368b147fc51213b2397db003cc707894bb2e1309983d949cd49a45d5d243b11697cbd57d8da38be222b0efe", 0x29, 0x7f}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00009abfd2)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0xfffffffffffffe6e) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x501}, {r1, 0x80}], 0x2, 0x0) 2018/03/24 11:51:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) munlockall() 2018/03/24 11:51:27 executing program 0: rt_sigtimedwait(&(0x7f00000001c0), 0x0, &(0x7f0000000200), 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8080, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21}}) 2018/03/24 11:51:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0xccc, 0x3f, 0x0, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 11:51:27 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x9}, 0x1c) fadvise64(r0, 0x0, 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) r2 = memfd_create(&(0x7f0000000080)='GPL[}\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0xf9}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x9, 0x6, 0x401, 0x11}, 0x98) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000300)={{0x4, 0x101, 0x0, 0x3f, 0x1, 0x9}, 0x40}) 2018/03/24 11:51:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4851, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7d, 0x400040) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000001c0)={0x100000001, 0x1, 0x9}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) 2018/03/24 11:51:27 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000140)={0xf000, 0x108000}) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000380), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e23}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'yam0\x00'}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 11:51:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40c2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000100)={r3, 0x6}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/24 11:51:27 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 168.477009] sg_write: data in/out 44282/2147479506 bytes for SCSI command 0xf7-- guessing data in; [ 168.477009] program syz-executor4 not setting count and/or reply_len properly 2018/03/24 11:51:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x58b910af, 0x101002) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x2, 0x3, 0x1) sendmsg$netrom(r1, &(0x7f0000000700)={&(0x7f0000000100)=@full={{0x3, {"a31b1bd7852ee0"}, 0x9}, [{"94dc3f0714f5b4"}, {"7fb02cf7bdf91f"}, {"af0f07588f0736"}, {"0890f4c6f417de"}, {"f4b21daa49912e"}, {"96754ff80fee78"}, {"e73125cd5c78c8"}, {"c965b2f0985178"}]}, 0x48, &(0x7f00000007c0), 0x2, &(0x7f0000000300)=[{0x10, 0x10a, 0x0, "be49"}, {0x104, 0x10f, 0x969, "fb49888a3bd7058d544b24f5538153fac70944170a8f31a819931b36777e4635a373a6b0993b557628e0e988b697c32b5afe40a5b8fb59f9c9a570214033876f38fb21d428443523b8fe4cf7827c66992b55e0a909e6e78ef11b4177bca185e8ff19807fb5b6ec2529a68eddec0a9cf3cd058115ff485a5230ce3fc6af5ccc8be2bb166e518703c264d142eaf29426735d5112cf503ecab72925b91a7981efa56d68fe69dc1f75119f4fe662d895650a4ef3b4c6ba5648e531fcf2a4f5487beb3ab3333d4497fa2f0c2c186f487626af7f7bca4c6a59099692f8dcee453d779f610657a1f835b7abaa8b1af9418d849e2194ebeb6e70f0"}, {0xf8, 0x117, 0x0, "79f9b44a13816f27bbacbda486037f22d582df95821a403bd40afda6ef7a27ee619cbe0ff2582a9185708d35ae065f4097ca6022d3a1a86086c06029de4a96911d1980fb35bc61447424dd4ba552505d8e113afa8c4701f8bfe95615416d831dbe76016ff43ffe701537b89b5e77dabcf48a29b4dd2ca3023a3b9be77160db288c32a9a8bf00f006f6209a623609eec6489b435a09ddd51392d1c6b80d6bcaafbf7378459d71db1b448705f63709ccb4e537d44ccbf4c2e97b13b8b74f58f59a3841fc2eb072aa498b3bbe1991b77086bce0cb493958004b1b5c599478faf68b13e8eafb8ea4203035874f"}, {0x78, 0x107, 0x100000001, "03970079312469d9447b69382697e20db91eb2c2c17422a28acbbac032d5a6947e6a1adc60acb5bfd584873bb25cf58ee9129f53eee4c9f475d59dcdcfa50ed0c333e6445c22b91a4d5b8b8682f54011a367aa83743615199898886e0c4dda86c8fffac01cd8942edd8b35"}, {0x32b, 0x109, 0x0, "1e85848dadf01f1a03107675ef5c6d5b0f052774f749015294c7b55a9a"}, {0x8c, 0x1ff, 0x9c, "90d25e57de170a7ebefc5856d55790f86af20eed15d395a6026a61dee898bcc9700410b788826ad15cfef259d1aff3180785bdd16df4e392942cfdef3959a657c6a1d4a825c20ec0a2301a7b42f2df42cfb7e68bc947cadda0142147be9ab2242dbc1a300ac75abbceeac52ecedb2d66847f181ea0fed2b21e5893d4b2af"}, {0x50, 0x1ff, 0x218, "54d27d2f4f16f24fea21956e0b5579793128c905c06ae27eb7a506bbcb7b4ccd669e57b91ca8b89ecb810512923db920cf4aad83abb764a3db1350b20e142921a987ec11"}, {0x38, 0x118, 0x0, "6b0011732ea1fce57c911b626e46bf3f586cd5f33d283b1bfb2645407c4323aca4e1602faf74965617c9"}], 0x3c4, 0x10}, 0x8010) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt(r1, 0xff, 0xfffffffffffffff9, &(0x7f000091b000), &(0x7f0000000000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000780)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0xfffffffffffffffe}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) 2018/03/24 11:51:27 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000200)="656e85727970ffff6408874920f7bd0e9e3ddcf814e22edafab7c691026e37d8251e3488209d229cce05e1d5ffc72896abc6f819dc606ddf8507ac", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="7fc45a8615b79d6cadc1b906ce57c3cb5a048efa6e8e0601f033a7c70e8fd9abd28453af4efa0830ec447620", 0x2c, r0) 2018/03/24 11:51:27 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"f267d3a90987f7"}, 0x4}, [{"c998d3a389189d"}, {"0f5a8a2fc7f18b"}, {"68c0b849cf9610"}, {"e6246723820214"}, {"8b6b1eb9d17a29"}, {"8f6e0b716a8237"}, {"7bf11a78420c33"}, {"ca4851faece689"}]}, 0x48) 2018/03/24 11:51:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x1000, 0x0, 0x0, 0x0, 0xff}, 0xb) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x7, 0x6, 0x1, 0x401, 0x9, 0x6, 0x0, 0xffff, 0x5, 0xffffffffffffff7f}, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000000400)) 2018/03/24 11:51:27 executing program 2: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/24 11:51:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='\x00') sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="30a3e4b82c9271a14dd6982e8611e077ab9d1e6ae892bce66a0195ffb2b41059b14b6a504c4c0a6196a853596c377db290583567285f5fce18f692d5b1c7240c39a59ddd0d9d13ac67bd1a4bd864afb58c33a7ad1c782e8d85109cc014d80d15689678aff7b1f1ce934db47a0e", 0x6d}, {&(0x7f00000001c0)="bf20b036454018f1ba0d5da64e086eb2c5823e40a31c303677a217b764f2ab24cc4efd11ebd5987916eb8e7d4f8496", 0x2f}], 0x2, &(0x7f0000000240)=[{0x70, 0x0, 0xffffffffffff8001, "d35c4e86c0dfc09788569890d3f352a1327a1e13e98a740cf04e3f0046cc0666d3dc097e9087eb8c1ee076df1ac4d0f53789e3f990d37bb7b38da03492bf9a258c8c9c4e44b61eb6603c027fef62c1dd2d5f703a02261f504066be79c42592ede5"}], 0x70, 0x400c5}, 0x40) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/24 11:51:27 executing program 6: r0 = socket$inet(0x10, 0x200000003, 0x9) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000004c0)={{0x9, 0x6, 0x4, 0x7f, 0x6, 0xfffffffffffffc00}, 0x10000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e21, 0x1fe0000000, @dev={0xfe, 0x80, [], 0x14}, 0x23}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="51a460d3c952536d9b2fa0eb2a321a1b6e45a0e83e9406bd2b7f4d4c7bf7bd62bc05677c40999c6065ca2fdc38ded243f29b7cdbcbe251211bb6a20a0408e4c0e6f066086fa24ee35d848ea4106fdfdd0de53f3b7cf07c5c9661fcea1cf6a6bfade6a867fc0cf450d5c0019e1255a94ec74ccc14490d51a53547d7225480796a7bad8c4daf748e8bb0c23efaa847e1adf47d34cbaa81c13dc9523f379fc11839e5fedb2f3387bbaa2cb005d4feab6f904e92e4c6142e7f3bf58ec96d41ac6823ea36614d319adebeb6cb6f6727b6911232fd694d5bac1d1bcc7a61b0edd2b4467f23069ad83b4aae0162ff1221efb4", 0xef}, {&(0x7f0000000180)="fea84a6c10c4fead78f8330973ca56374ce897e979182561596c06de8bcab5f26c73e9", 0x23}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="cc0000001f01000004000000fba9b7433cdaa853b6c446a2bd28b358075e69bf000ba2825e8109f5add2acc5a17a0fd6c1ef4e8aeae1c6cc6b255716e81a52cff8c28a619052e442e88d1e406898b2b62778a9e5d8b925fd4aa482bebe752b691ecbfda522ca9a00006b5aca86d055d192efd497ac71b569271de478f8bd3731faa72e941e4a95dfca46cb57cc89aab9bc96ade9c8f3deb47a8609475dc6a7e65ca4e289ac1c74eb7c1b67927b43d9e5742a3edf45706a142983e0b09add01c18727cbf53e8442da29950000"], 0xcc, 0xe87e912e1606717b}, 0x4000011) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/24 11:51:27 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x7, 0x100000001, 0x8, 0x600}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/24 11:51:27 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x9d, 0x6, 0xae, 0x5, 0x9, 0x6, 0x20a7, 0x9, 0x7, 0xfff, 0xa220, 0x4, 0x3, 0x2, 0xa65]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x8}, &(0x7f0000000200)=0x8) dup2(r1, r0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xfc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/24 11:51:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/03/24 11:51:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x1036, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/24 11:51:27 executing program 7: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) iopl(0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x0, 0x0, 0x1}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x143301) 2018/03/24 11:51:27 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) close(r0) 2018/03/24 11:51:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x5002}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000004380)=@ax25, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000045c0)=""/4096, 0x1000}], 0x1, &(0x7f00000059c0)=""/170, 0xaa}}, {{&(0x7f0000007bc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007f40), 0x0, &(0x7f0000007f80)=""/33, 0x21}}], 0x2, 0x0, &(0x7f0000008100)={0x77359400}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000000200)={r5, 0x4, &(0x7f00000000c0)=[0x9, 0x80000000, 0x1, 0x6], &(0x7f0000000100)=[0x4000000000000000, 0x1, 0x2, 0x2, 0x0, 0x2], 0x4, 0x1, 0x6, &(0x7f0000000140)=[0xd42], &(0x7f0000000180)=[0x7, 0x8, 0xbb, 0xffffffffffffa893, 0x0]}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000008200)={0x0, 0x0, 0x2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/24 11:51:27 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x200) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffff1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x70, r3}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x100}}}, 0x104) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 168.774801] sctp: [Deprecated]: syz-executor0 (pid 29420) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.774801] Use struct sctp_sack_info instead 2018/03/24 11:51:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf19, 0x400800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0xfffffffffffffffd, 0x4) 2018/03/24 11:51:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa, 0x10000}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f00000001c0)=""/250) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x420281, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x6, 0x4) 2018/03/24 11:51:27 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0xfffffff8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7ff, 0xffff, 0x81, 0x1}) shutdown(r0, 0x1) 2018/03/24 11:51:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3af1, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x0) [ 168.879283] sctp: [Deprecated]: syz-executor0 (pid 29420) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.879283] Use struct sctp_sack_info instead 2018/03/24 11:51:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)=""/178, 0xb2}], 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f00000004c0)=""/58, 0x3a}, {&(0x7f0000000500)=""/4, 0x4}, {&(0x7f0000000540)=""/31, 0x1f}], 0x8, 0x0) process_vm_readv(r1, &(0x7f0000003f80)=[{&(0x7f0000002a80)=""/124, 0x7c}, {&(0x7f0000002b00)=""/251, 0xfb}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/172, 0xac}, {&(0x7f0000002d00)=""/107, 0x6b}, {&(0x7f0000002d80)=""/251, 0xfb}, {&(0x7f0000002e80)=""/54, 0x36}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/137, 0x89}], 0x9, &(0x7f0000005040)=[{&(0x7f0000005000)=""/37, 0x25}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/215, 0xd7}], 0x1, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/153, 0x99}, {&(0x7f0000000980)=""/101, 0x65}, {&(0x7f0000000a00)=""/92, 0x5c}], 0x5, 0x0) migrate_pages(r1, 0x2, &(0x7f00000005c0)=0x8, &(0x7f0000000600)=0xfff) fcntl$setsig(r0, 0xa, 0x22) 2018/03/24 11:51:27 executing program 4: epoll_create1(0x3) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000e54000)) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/24 11:51:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) poll(&(0x7f0000000000)=[{r2, 0x218}], 0x1, 0x100000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 11:51:28 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x0, 0x800, 0xf48a, 0x0, 0x8d31, 0x3}, 0x497e, 0x9, 0x299, 0x6, 0x1, "603b96e0699cfe5a606799da15b3f625c54514ad43f1d54002e859aa5447aaf8db318dc0c37858d5e9987d5df38d886542bead590c3adac6ad533d917bf718119922718f905d1a42140320c97a3b8120680dcf2fa60e8dcab0130d5705e0a744f560e1e46eaa12e4c946fb3b77f291088fadc3c12b37a6dfd83257fa68122b59"}) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/24 11:51:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x40) r2 = getpid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r9 = getuid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="409724c45491cb3929eb5b74586ba1c9839ddeefddfb742529217a087598ead6921752dd55896e8a7a2f0235be70a672ad13f0a6e97fc4b6d05366b63b554c9f7ffd6ef11d17a8573fd627", 0x4b}, {&(0x7f0000000200)="2df4a23aa6c957d3707ae52aa6aa6238d734ea542a69f8a71dd2dbd8877253130a9628da6400b278d33f682c7b09b3a3a0ef5e576d7c21e46404a43d510e07792c34ae6a59f61ca9a22e51f5163a271cf39256a98529e07acbd40c96e14e5703c73ef14fb5201bce9a7f77f7db9b851d1e73147800bd22727dd87d20668b2ae976888413e8c7e6ec69cd5c9f1b0d80245bb4c37988cc7b1f41b308ce577de2dab768902cff4124ed72e283ce7483269e42330e6115d3bafd41b2ad092117b9", 0xbf}], 0x2, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x810}, 0x4000) r17 = dup(r0) bind$inet6(r17, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) 2018/03/24 11:51:28 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x4}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) munlockall() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x58, &(0x7f0000000700)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000780)=0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x20) 2018/03/24 11:51:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001100), 0x400) 2018/03/24 11:51:28 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) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x94200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f00002bdffc)=0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/24 11:51:28 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200080, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x103040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x3c}}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000200)={&(0x7f0000000180)=""/66, 0x42}) ptrace$pokeuser(0x6, r0, 0x0, 0x0) 2018/03/24 11:51:28 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000030601000000000000000000000000000800018ff4ee178b"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000000c0)=0xd550, 0x4) read(r1, &(0x7f0000000440)=""/68, 0x44) r2 = getgid() getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x6, 0x1, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r4, 0x101, 0x2, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x81}, &(0x7f0000000400)=0x8) r5 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/15) setgroups(0x4, &(0x7f0000000280)=[r2, r3, r5, r6]) 2018/03/24 11:51:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000000000940000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) [ 169.173129] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35 sclass=netlink_audit_socket pig=29467 comm=syz-executor6 2018/03/24 11:51:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x1, [0x95]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf1}}}, &(0x7f0000000200)=0x84) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f00], 0x0, &(0x7f0000000280), &(0x7f0000000f00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff020000001b0000000000000000006970365f7674693000000000000000007663616e30000000000000000000000073797a5f74756e00000000000000000062f0e6356c000000000000fd00000008aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000500900005009000078090000616d6f6e67000000000000000000000000000000000000000000000000000000880800000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000ac1414bb0000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000e00000010000000000000000000000008d420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003907000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000007f0000010000000000000000ac1414bb0000000000000000e00000020000000000000000ac1414aa636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000040000000000000011000000000000000000766c616e3000000000000000000000006970366772657461703000000000000065716c0000000000000000000000000073797a6b616c6c657230000000000000000000000000000000000000ffffffffffff00000000000000009401000094010000dc010000636f6d6d656e7400000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d45520000000000000000000000000000000000000000000000240000000000000073797a3100000000000000000000000000000000000000000000000000000000"]}, 0xc34) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000300)=0x8) 2018/03/24 11:51:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15923862}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000400)="a8f457828faa39d5df4882d4b277b4fee741952090b4c7322b407b2717c037c70a6b04eed31e29ba7d52d5f95f02eac2f6354b00e60923ce02788520314e55cd2170b8ab60fbe355fc07e9c89e9ddcc42b28229a22f2eb799591c45ae7b17e5354713bfaeef7c7e5ccff4e256a44099d06caa8fd83655f4f1a52563060db54d6a9d51e2acadc8ff6b5acd9c439283d49107b42968244a03c90b90cbc21616091667f00d3030ef2ab11c01ae6d108da8c412ed9e4956f341f49d428976e3189781ad759f3559cd063c44576183e51b58795f10be4c97a7db591e158a88686e480861b0c055698b38b3fe70986f13baa0deb7cb44f") mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000001, 0x10010, r0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8c83, 0x5a080) r4 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/snd/timer\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="105132598375cdf7267a10f043d2279d652c02bc225defac4368230462f1ad9279946478541f20e587dd71ada33c21c9f5d8f3bd3cf8f22f1cc35b03c4d7ab0987799b9e5ccdaa022f79d220cb1d90a3602e72e17ee861e15b36d2e3baf29b4f242001d6be1f98d40935e3f57456d29fbb1b513ab95d3ce8819143c10a6e3d26c8c279a2e486e3d52c4cc6726c6074e3d565fd71aa823bce3820cc1308101fce1ee92024c35bf2ec6aab2bf65085e8a0d59a02b3d3519961de1cff6b109e70dc1c9eaa926a24b530d07059e0a0ed59b963aa6ac48d866cf92a", 0xd9, r4) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffff, 0x6, &(0x7f00000000c0)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCFLSH(r5, 0x540b, 0x200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x4000000000002}) 2018/03/24 11:51:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r2 = epoll_create(0x4000000010011) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x82) getpeername$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) dup3(r0, r1, 0x0) 2018/03/24 11:51:28 executing program 0: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/80) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/03/24 11:51:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000031f1400956fbe7582fa148d00000000010000000100f6af"]) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00008fbff8)={&(0x7f0000bf2fec)=ANY=[@ANYBLOB="140000000d0a05511bad7f00000000000000"], 0x14}, 0x1}, 0x0) 2018/03/24 11:51:28 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/03/24 11:51:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x12d800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xc) 2018/03/24 11:51:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x584b, 0x400002) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) 2018/03/24 11:51:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) socket$packet(0x11, 0x0, 0x300) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/72, &(0x7f0000000100)=0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 11:51:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='id_resolver\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xdd3, 0xff, 0x3f, 0x3, 0x2}) 2018/03/24 11:51:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r0, &(0x7f0000000200)=""/203, 0x11) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x100000001, 0x5}) getdents(r0, &(0x7f0000000080)=""/70, 0x46) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/24 11:51:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x31}, 0x3b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(0x0, 0x1a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port1\x00'}) 2018/03/24 11:51:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x354, 0x200200) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 11:51:28 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @remote}, &(0x7f00000002c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x1, 0x16, 0x1, 0xfffffffffffff000}, 0x19, 0x2, 0x0, 0x0, "a580d246a3cadbdf7a358259c89ab695db25c4ee200692be1d5f872f72f95e639f2e43fb7c103a87f5c80a01052f74993e9a2c8b40497c6a63af5074bbb695f8"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000006c0)=""/55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x4, 0x10, [0x80, 0x2e29db32, 0x7, 0x6c]}) r2 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000480)='/dev/audio\x00', &(0x7f00000004c0)='/dev/audio\x00', &(0x7f0000000500)='/dev/sg#\x00', &(0x7f0000000540)='selinux\x00', &(0x7f0000000580)='/dev/audio\x00'], &(0x7f0000000680)=[&(0x7f0000000600)='/user.trustedcgroup\\:\x00', &(0x7f0000000640)='/dev/sg#\x00']) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe5, 0x8000) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) getpeername(r2, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80) 2018/03/24 11:51:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x53, 0x0, &(0x7f0000000080)="5d944ae1ea1c63d53c9711421e03895fda1437a8c5fa16cd6906005fa941906b49493cc3d2feedc7282e1707058b3fc47a8fe954d44aa49d947631116dd288a6ed82193f6be300000000000000000000000000"}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x250, 0x0, &(0x7f000000f000), 0xffa5, 0x0, &(0x7f0000000000)="8f"}) 2018/03/24 11:51:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/24 11:51:28 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000e4def3)="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") 2018/03/24 11:51:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x3c, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xab}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x20040000) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000340)=0xfffffffffffffff8, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) signalfd4(r5, &(0x7f0000000100)={0x9}, 0x26b, 0x800) read(r2, &(0x7f0000000000)=""/214, 0xd6) creat(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000001c0)={0x8, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8b68e14}}}, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) 2018/03/24 11:51:28 executing program 2: r0 = socket$inet(0x2, 0x8, 0xfc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 11:51:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x1acb615d6c8b1752) close(r0) 2018/03/24 11:51:28 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, &(0x7f0000000280)=""/255, 0xff, 0x4}, 0x3}], 0x1, 0x10000, &(0x7f00000003c0)) socket$alg(0x26, 0x5, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x9e) 2018/03/24 11:51:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xb40, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8) 2018/03/24 11:51:28 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x21, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/24 11:51:28 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) rt_sigaction(0x9, &(0x7f0000000fe8), &(0x7f0000000fe8), 0x8, &(0x7f0000fbc000)) [ 169.592639] binder: 29532:29540 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 169.599667] binder: 29540 RLIMIT_NICE not set [ 169.658726] binder: 29532:29558 unknown command 0 [ 169.682195] binder: 29532:29558 ioctl c0306201 20003fd0 returned -22 [ 169.695531] binder: BINDER_SET_CONTEXT_MGR already set [ 169.702953] binder: 29532:29568 ioctl 40046207 0 returned -16 [ 169.715143] binder: 29532:29558 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 169.719357] binder: 29532:29568 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 169.729259] binder: 29568 RLIMIT_NICE not set [ 169.740509] binder: 29532:29572 unknown command 0 [ 169.752114] binder: 29532:29572 ioctl c0306201 20003fd0 returned -22 2018/03/24 11:51:28 executing program 2: r0 = socket(0x13, 0x80005, 0x6) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000053c0), 0x0, &(0x7f0000005400)=""/99, 0x63, 0x3ff}}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000005800)}}], 0x2, 0x143, &(0x7f0000005940)={0x77359400}) 2018/03/24 11:51:28 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000b2fff4), &(0x7f0000009f38)=""/200, 0xc8, &(0x7f000088ffd4)={&(0x7f000025e000)={'sha256-ssse3\x00'}, &(0x7f0000812f9c)="21b4ef2fa0d9c1506249d01c29093547e2d1add68f6d95796480da7e6eec486c3f616902cb592b3a02e78005ae14f756aaeb926bbc7e7b272d25d75c7c2dddfdfc", 0x41}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0xb62570466b52bd45) getsockname(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/03/24 11:51:28 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='gretap0\x00', 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00000000c0)={0x0, 0x4, 0xad, 0x0, 0xc}) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00000001c0)=0x50e, 0x4) dup3(r3, r2, 0x80000) 2018/03/24 11:51:28 executing program 7: syz_emit_ethernet(0x141, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0xfff, 0x100}], {0x8100, 0x2824, 0x8}}], {@llc_tr={0x11, {@llc={0x0, 0x7f, "03", "b8149509eced8c9a6df07668c004c5f12dc2e8a2589e46a35d7c28662d"}}}}}, 0x0) 2018/03/24 11:51:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000231d00e4ffd7eec1ff00000000000015d0000005000000080001000c00"], 0x1c}, 0x1}, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x3, 0x3ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x7, 0x2) r2 = fcntl$dupfd(r1, 0x5724326d7a8c475b, r0) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000140)=""/244, &(0x7f0000000240)=0xf4) 2018/03/24 11:51:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x4, 0x9, 0x3, 0x9, 0x6, 0xffffffffffff73f2, 0x0, 0x434, 0x0, 0x7, 0x9, 0x7, 0x1, 0x57, 0xe7, 0x3ff], 0x2, 0x2000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r2, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/24 11:51:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000002c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000500)={0x220000000001, r1}) 2018/03/24 11:51:28 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(0x0) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x301000) connect$pppoe(r3, &(0x7f0000000200)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond0\x00'}}, 0x1e) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x100, 0x0, 0x8, 0x3, 0x200, 0x3f, 0x4, 0xfe, 0xfffffffffffffffc, 0xffffffffffffa6e0, 0x89, 0x7ba0, 0x8, 0x3, 0x1, 0x4], 0x106000, 0x100}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) kcmp(r1, r2, 0x0, r0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2, 0x0, 0x0, 0xf0f3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, "92abd8baa8e63a977bae671eb21c7ebe770a64640833f64c79025cc68ee4a097"}}) 2018/03/24 11:51:28 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x1c, 0x18, 0x100505, 0x0, 0x0, {0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xff5a}, 0x1}, 0x0) 2018/03/24 11:51:28 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x2000) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/162, 0xa2}], 0x6, &(0x7f00000003c0)=""/146, 0x92, 0x2}, 0xb626be4a26896140) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000004c0)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, r0}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000500)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/130, 0x82}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000840)=""/101, 0x65}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x6, &(0x7f0000004000)=""/4096, 0x1000, 0x3}, 0x1) 2018/03/24 11:51:28 executing program 0: syz_emit_ethernet(0x1ce, &(0x7f0000101000)=ANY=[@ANYBLOB="00000b081bf2ffffffffffff080600010800060400e07880c2000000ac141417aaaaaaaaaabbac1414aa"], 0x0) [ 170.016666] list_del corruption, 000000003eb695d1->next is LIST_POISON1 (000000008483d65d) [ 170.025418] ------------[ cut here ]------------ [ 170.030164] kernel BUG at lib/list_debug.c:47! [ 170.034738] invalid opcode: 0000 [#1] SMP KASAN [ 170.039391] Dumping ftrace buffer: [ 170.042915] (ftrace buffer empty) [ 170.046611] Modules linked in: [ 170.049801] CPU: 1 PID: 29605 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #274 [ 170.057144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.066489] RIP: 0010:__list_del_entry_valid+0xd3/0x150 [ 170.071820] RSP: 0018:ffff8801cc037168 EFLAGS: 00010082 [ 170.077159] RAX: 000000000000004e RBX: dead000000000200 RCX: 0000000000000000 [ 170.084405] RDX: 000000000000004e RSI: 1ffff10039806de2 RDI: ffffed0039806e21 [ 170.091647] RBP: ffff8801cc037180 R08: ffffffff86f39cb8 R09: 1ffff10039806d89 [ 170.098885] R10: ffff8801cc037040 R11: 0000000000000002 R12: dead000000000100 [ 170.106125] R13: ffff8801a260d358 R14: ffff8801a260d360 R15: ffff8801d1b1d840 [ 170.113365] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 170.121558] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 170.127408] CR2: 0000000008138010 CR3: 0000000006e22005 CR4: 00000000001606e0 [ 170.134649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 170.141889] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 170.149129] Call Trace: [ 170.151686] ? remove_wait_queue+0x81/0x350 [ 170.156067] remove_wait_queue+0x90/0x350 [ 170.160195] ? add_wait_queue+0x290/0x290 [ 170.164316] ? fcntl_setlk+0x1100/0x1100 [ 170.168345] ? fsnotify+0x7b3/0x1140 [ 170.172043] vhost_poll_stop+0x46/0x90 [ 170.175905] vhost_net_stop_vq+0x90/0x120 [ 170.180033] ? vhost_net_open+0x6e0/0x6e0 [ 170.184155] vhost_net_release+0x49/0x190 [ 170.188277] __fput+0x327/0x7e0 [ 170.191531] ? fput+0x140/0x140 [ 170.194787] ? check_same_owner+0x320/0x320 [ 170.199079] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.203550] ____fput+0x15/0x20 [ 170.206801] task_work_run+0x199/0x270 [ 170.210660] ? task_work_cancel+0x210/0x210 [ 170.214954] ? _raw_spin_unlock+0x22/0x30 [ 170.219071] ? switch_task_namespaces+0x87/0xc0 [ 170.223721] do_exit+0x9bb/0x1ad0 [ 170.227149] ? find_held_lock+0x35/0x1d0 [ 170.231184] ? mm_update_next_owner+0x930/0x930 [ 170.235823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 170.240984] ? lock_downgrade+0x980/0x980 [ 170.245105] ? __unqueue_futex+0x1c0/0x290 [ 170.249309] ? lock_release+0xa40/0xa40 [ 170.253261] ? fault_in_user_writeable+0x90/0x90 [ 170.257992] ? do_raw_spin_trylock+0x190/0x190 [ 170.262548] ? futex_wake+0x680/0x680 [ 170.266326] ? perf_trace_lock+0xd6/0x900 [ 170.270446] ? futex_wait+0x6a9/0x9a0 [ 170.274225] ? trace_event_raw_event_lock+0x340/0x340 [ 170.279393] ? trace_hardirqs_off+0x10/0x10 [ 170.283685] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 170.288757] ? futex_wake+0x2ca/0x680 [ 170.292543] ? memset+0x31/0x40 [ 170.295796] ? find_held_lock+0x35/0x1d0 [ 170.299839] ? get_signal+0x7a9/0x16d0 [ 170.303697] ? lock_downgrade+0x980/0x980 [ 170.307820] do_group_exit+0x149/0x400 [ 170.311677] ? do_raw_spin_trylock+0x190/0x190 [ 170.316228] ? SyS_exit+0x30/0x30 [ 170.319654] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.324120] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.329113] get_signal+0x73a/0x16d0 [ 170.332802] ? ptrace_notify+0x130/0x130 [ 170.336842] ? mutex_unlock+0xd/0x10 [ 170.340526] ? vhost_net_ioctl+0x2af/0x1920 [ 170.344826] do_signal+0x90/0x1e90 [ 170.348338] ? check_same_owner+0x320/0x320 [ 170.352631] ? rcu_note_context_switch+0x710/0x710 [ 170.357531] ? setup_sigcontext+0x7d0/0x7d0 [ 170.361830] ? _cond_resched+0x14/0x30 [ 170.365691] ? selinux_file_ioctl+0x444/0x690 [ 170.370159] ? __fget_light+0x2b2/0x3c0 [ 170.374120] ? exit_to_usermode_loop+0x8c/0x2f0 [ 170.378768] exit_to_usermode_loop+0x258/0x2f0 [ 170.383331] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 170.388836] ? compat_SyS_ioctl+0x77/0x2a30 [ 170.393126] ? do_fast_syscall_32+0x156/0xf9f [ 170.397597] do_fast_syscall_32+0xbe6/0xf9f [ 170.401887] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.406358] ? do_int80_syscall_32+0x9c0/0x9c0 [ 170.410911] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.415377] ? finish_task_switch+0x1c1/0x7e0 [ 170.419850] ? syscall_return_slowpath+0x2ac/0x550 [ 170.424749] ? prepare_exit_to_usermode+0x350/0x350 [ 170.429738] ? sysret32_from_system_call+0x5/0x3c [ 170.434557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.439374] entry_SYSENTER_compat+0x70/0x7f [ 170.443752] RIP: 0023:0xf7fa8c99 [ 170.447100] RSP: 002b:00000000f776210c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 170.454786] RAX: fffffffffffffe00 RBX: 000000000813b014 RCX: 0000000000000000 [ 170.462031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 170.469274] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 170.476521] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 170.483847] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 170.491099] Code: 8f 00 00 00 49 8b 54 24 08 48 39 f2 75 3b 48 83 c4 08 b8 01 00 00 00 5b 41 5c 5d c3 4c 89 e2 48 c7 c7 00 80 40 86 e8 85 df fb fe <0f> 0b 48 c7 c7 60 80 40 86 e8 77 df fb fe 0f 0b 48 c7 c7 c0 80 [ 170.510194] RIP: __list_del_entry_valid+0xd3/0x150 RSP: ffff8801cc037168 [ 170.517010] ---[ end trace 4a26c9fe63d93c20 ]--- [ 170.521739] Kernel panic - not syncing: Fatal exception [ 170.527505] Dumping ftrace buffer: [ 170.531018] (ftrace buffer empty) [ 170.534697] Kernel Offset: disabled [ 170.538291] Rebooting in 86400 seconds..